182
SERVICE NOTES Copyright © 2009 ROLAND DG CORPORATION FJ-540 SJ-740/640/540 8119-28 TERMS OF USE Users of this Service Note shall be deemed to agree with the following Terms of Use. 1. USERS This Service Note is only for authorized persons with user ID and password issued by Roland DG Corporation. 2. PURPOSE Authorized persons can use this Service Note only for the purposes of selling and providing to the customers maintenance service of FJ-540, SJ-740/640/540. 3. REUSE Authorized persons shall not disclose, transfer, rent or distribute this Service Note to, or allow this Service Note to be used in any manner by, any third party other than authorized persons. 4. REPRODUCTION Authorized persons shall not copy, change or alter this Service Note without permission of Roland DG Corporation. 5. EFFECT OF VIOLATION Regardless of circumstances, we will vigorously respond to any violation hereof, through legal action. Confidential

SJ-740 - Manual Técnico.pdf

Embed Size (px)

Citation preview

Page 1: SJ-740 - Manual Técnico.pdf

SERVICE NOTES

Copyright © 2009 ROLAND DG CORPORATION

FJ-540SJ-740/640/540

8119-28

TERMS OF USE

Users of this Service Note shall be deemed to agree with the following Terms of Use.

1. USERS

This Service Note is only for authorized persons with user ID and password issued by Roland DG Corporation.

2. PURPOSE

Authorized persons can use this Service Note only for the purposes of selling and providing to the customers

maintenance service of FJ-540, SJ-740/640/540.

3. REUSE

Authorized persons shall not disclose, transfer, rent or distribute this Service Note to, or allow this Service Note to

be used in any manner by, any third party other than authorized persons.

4. REPRODUCTION

Authorized persons shall not copy, change or alter this Service Note without permission of Roland DG Corporation.

5. EFFECT OF VIOLATION

Regardless of circumstances, we will vigorously respond to any violation hereof, through legal action.

Confi dential

Page 2: SJ-740 - Manual Técnico.pdf

Windows and MS-DOS are registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.

Contents

1 Structure & Spare Parts1-1 COVERS ............................................................................................................................................... 1-11-2 FRAME ................................................................................................................................................. 1-31-3 CARRIAGE ............................................................................................................................................. 1-51-4 DRIVE UNIT .......................................................................................................................................... 1-71-5 CHASSIS ............................................................................................................................................... 1-91-6 PINCH ROLLER .................................................................................................................................. 1-101-7 STAY ROLL ..........................................................................................................................................1-111-8 WIPER SYSTEM ................................................................................................................................. 1-121-9 PUMP SYSTEM .................................................................................................................................. 1-131-10 INK SYSTEM ....................................................................................................................................... 1-161-11 BASE FRAME ..................................................................................................................................... 1-171-12 ACCESSORIES & STAND ................................................................................................................... 1-181-13 TUC-1 CONTROLLER .......................................................................................................................... 1-201-14 TUC-1 OTHERS .................................................................................................................................... 1-211-15 TUC-1 ACCESSORIES ......................................................................................................................... 1-221-16 TU-750/650/550 .................................................................................................................................... 1-23

2 Electrical Section2-1 WIRING MAP ........................................................................................................................................ 2-12-2 MAIN BOARD ........................................................................................................................................ 2-22-3 HEAD / SERVO BOARD ..................................................................................................................... 2-102-4 SUB BOARD ....................................................................................................................................... 2-242-5 TUC-1 .................................................................................................................................................. 2-302-6 MAINTENANCE PARTS LIST ............................................................................................................. 2-31

3 Replacement of Main Parts3-1 HEAD REPLACEMENT ....................................................................................................................... 3-13-2 CLEANING WIPER REPLACEMENT ................................................................................................... 3-83-3 CAPPING UNIT REPLACEMENT ....................................................................................................... 3-103-4 CARRIAGE MOTOR REPLACEMENT ............................................................................................... 3-153-5 PUMP REPLACEMENT ...................................................................................................................... 3-193-6 INK TUBE REPLACEMENT ................................................................................................................ 3-233-7 BOARDS REPLACEMENT ................................................................................................................. 3-273-8 BATTERY REPLACEMENT ................................................................................................................. 3-343-9 CARRIAGE WIRE REPLACEMENT ................................................................................................... 3-373-10 ENCODER SCALE REPLACEMENT .................................................................................................. 3-42

4 Adjustment4-1 SPECIAL TOOLS ................................................................................................................................. 4-14-2 SERVICE MODE ................................................................................................................................... 4-24-3 HOW TO UPGRADE FIRMWARE ....................................................................................................... 4-154-4 HEAD ALIGNMENT .............................................................................................................................. 4-164-5 LINEAR ENCODER SETUP ............................................................................................................... 4-264-6 LIMIT POSITION & CUT DOWN POSITION INITIALIZE .................................................................... 4-274-7 PAPER SIDE SENSOR ADJUSTMENT .............................................................................................. 4-294-8 CALIBRATION (FEEDING DIRECTION) ............................................................................................ 4-324-9 CARRIAGE WIRE TENSION ADJUSTMENT ..................................................................................... 4-344-10 NETWORK BOARD INITIALIZE ........................................................................................................... 4-37

5 Supplemental Information5-1 SENSOR MAP ....................................................................................................................................... 5-1

6 Troubleshooting6-1 WHITE FINE LINES / BANDING / MISSING DOT / SCRATCHY PRINTING / BLURRED PRINTING .. 6-16-2 IT DOESN’T PRINT AT ALL ................................................................................................................... 6-26-3 INK DROPS ON MEDIA ......................................................................................................................... 6-26-4 SHIFTING IN PRINTING ........................................................................................................................ 6-36-5 VERTICAL BANDING ............................................................................................................................. 6-36-6 MOTOR ERROR .................................................................................................................................... 6-46-7 ERROR MESSAGE ................................................................................................................................ 6-56-8 SERVICE CALL ...................................................................................................................................... 6-5

7 Service Activities7-1 INSTALLATION CHECK LIST ............................................................................................................... 7-17-2 MAINTENANCE CHECK LIST ............................................................................................................. 7-207-3 SPECIFICATION .................................................................................................................................. 7-24

Page 3: SJ-740 - Manual Técnico.pdf

Revision Record

Revison No. Date Description of Changes Approval Issued0 2002.10.7 First Edition Inagaki Masuda

2002.10.21 Sect.1 : Spiral Tube has been added. Inagaki MasudaSect.2: Several parts No. has been revised.

p.3-1 : Wrong descriptions have been corrected. Referential time for each work has been added. Supplementary explanations have been added.

p.3-2 : A wrong description has been corrected.p.3-26 : A wrong illustration has been corrected.p.3-31 : Wrong descriptions have been corrected. Supplementary explanationshave been added.p.3-38 : Some wrong procedures have been corrected.

2002.11.21 4-2 : Service Mode [PERIODIC CL.]menu has been added. Inagaki Nakatani System SW_function has been added. Key Combination has been added.

2002.12.26 4-2 : Service Mode [HEAD ADJUST_HORIZONTAL] menu has been changed. Inagaki Nakatani Service Report_Periodic CL.. has been added.4-3 : Head Alignment_Horizontal Adjustment has been changed.Sect1 : Structure & Spare Parts Each parts list has been revised.1-14 : TUC-1 CONTROLLER, 1-15 TUC-1 OTHERS, 1-16 TUC-1 ACCESSORIES,1-17 TU-550 have been added.2-5 : TUC-1 WIRING MAP and Circuit Diagram have been added.3-1 : HEAD REPLACEMENT, 3-8 BOARD REPLACEMENT, 3-9 WIREREPLACEMENT have been revised.4-2 : SERVICE MODE [THERMISTOR CHEK] has been revised.6-4 : SHIFTING IN PRINTING has been revised.

2003.4.8 3-4 : CARRIAGE MOTOR REPLACEMENT has been revised.4-2 : Service Mode [LINEAR ENCODER HEADBOARD FAILED] menu has been

Inagaki Nakatani

System SW_function has been added. Service Report_Full width scanning has been added.4-5: LINEAR ENCODER SETUP has been revised.

2003.4.30 7-1 : INSTALLATION CHECK LIST Pump Unit Exchange Time has been revised. Inagaki Nakatani7-2 : Maintenance Check List (SJ-740/540) Pump Unit Reference has been revised.Section 1/2/7: SJ-640 has been added.

2004.1.9 7-1 : INSTALLATION CHECK LIST Pump Unit Exchange Time has been revised.7-2 : Maintenance Check List (SJ-740/640/540) Pump Unit Reference has beenrevised.1-3 HEAD CARRIAGE, 1-4 DRIVE UNIT, 1-5 CHASSIS, 1-6 PINCH ROLLER, 1-8WIPER SYSTEM, 1-9 PUMP SYSTEM, 1-11 BASE FRAME have been revised.6-6 MOTOR ERROR MOTOR ERROR List has been added.1-10 : INK SYSTEM Parts has been revisedSect 3 : CHECKING THE CAP HEIGHT has been added.3-1 : HEAD REPLACEMENTStep 17 has been revised3-4 : CARRIAGE MOTOR REPLACEMENTStep9 has been revised.4-5 : [CHECKING THE CAP HEIGHT] menu has been added.7-1 : INSTALLATION CHECK LIST Printing Head Reference has been revised.

4-1 : KEY COMBINATION, 4-2 : HOE TO UPGRADE FIRMWARE have beenrevised.1-2 : FRAME, 1-4 : DRIVE UNIT Parts has been revised.4-1 : SERVICE MODE [SET SHEET POS] menu has been added.

12 2005.6.20 6-6 : Motor Error codes have been added. Kato Hioki

13 2005.8.5

1-4 : DRIE UNIT1-5 : CHASSIS Parts have been revised.2-6 : MAINTENANCE PARTS LIST_Electrical Parts has been revised.4-2 : SERVICE MODE [Contents of History Report]_MOTOR GROUP has beenrevised.4-3 : HOW TO UPGRADE FIRMWARE Step 8_The key u has been corrected.

Kato Mabuchi

14 2006.1.12 1-8 : WIPER SYSTEM, 1-3:CARRIADGE Parts have been revised. Kato M.Kawai

15 2006.3.24 3-8 : MOTOR REPLACEMENT has been added. Kato Uchiyama

16 2006.6.151-10 : INK SYSTEM, 1-11 : BASE FRAME, 2-1 : WIRING MAP Parts have beenrevised.

Kato Misako

8 2004.3.10 Inagaki Tamaki

2003.3.12 Inagaki Tamaki

7 Inagaki Sugiura

5

6

9 2004.8.10 Inagaki Mabuchi

11 2005.2.2

Mabuchi

1-2 : FRAME, 1-3 : CARRIAGE, 1-5 : CHASSIS, 1-7 : STAY ROLL, 1-8 : WIPERSYSTEM, 1-9 : PUMP SYSTEM Parts have been revised.10 2005.1.11

Inagaki Mabuchi

Inagaki

1

2

3

4

Page 4: SJ-740 - Manual Técnico.pdf

Revison No. Date Description of Changes Approval Issued

17 2006.12.19 1-9 : PUMP SYSTEM Parts have been revised. Kato Misako

18 2007.4.261-4: DRIVE UNIT, 1-7 : STAY ROLL, 1-9 : PUMP SYSTEM, 1-15: TUC-1ACCESSORIES. 2-1 : WIRING MAP Parts have been revised.

Kato Misako

19 2007.5.21 Sect1 : Structure & Spare Parts Parts have been revised. Kato Mabuchi

20 2007.11.271-3 : CARRIAGE, 1-9 : PUMP SYSTEM, 1-15: TUC-1 ACCESSORIES Parts havebeen revised.

Kato Misako

21 2008.1.231-2 : FRAME, 1-4 :DRIVE UNIT, 1-5 : CHASIS, 1-8 : WIPER SYSTEM, 1-9 : PUMPSYSTEM_Old type, 1-9 : PUMP SYSTEM_New type, 1-2 ACCESSORIES &STAND, 1-13: TUC-1 CONTROLLER Parts have been revised.

Kato Mabuchi

22 2008.2.14 2-1 : WIRING MAP has been revised. Kato Misako

23 2008.6.26 1-2:FRAME, 1-3 : CARRIAGE, 1-4 :DRIVE UNIT Parts have been revised. Kato Misako

24 2008.7.241-8 : WIPER SYSTEM  Parts have been revised.4-4 : HEAD ALIGNMENT has been revised.

Kato Misako

25 2009.1.7 1-1 :COVERS  Parts have been revised. Kato Misako

26 2009.6.5 1-3 : CARRIAGE  Parts have been revised. Kato Misako

27 2009.9.91-9 : PUMP SYSTEM  Parts have been revised.5-1 : SENSOR MAP has been revised.

Kato Misako

28 2009.11.121-2 : FRAME,  1-3 : CARRIAGE, 1-5 : CHASIS, 1-12 ACCESSORIES & STAND,1-15: TUC-1 ACCESSORIES Parts have been revised.

Kato Misako

Page 5: SJ-740 - Manual Técnico.pdf

To Ensure Safe Work

About and Notices.

Used for instructions intended to alert the operator to the risk of death

or severe injury should the unit be used improperly.

Used for instructions intended to alert the operator to the risk of injury

or material damage should the unit be used improperly.

* material damage refers to damage or other adverse effects caused

with respect to the home and all its furnishings, as well to domestic

animals or pets.

About the Symbols

The symbol alerts the user to items that must never be carried out (are forbidden). The speci c thing that must not be done is indicated by the design contained within the circle.The symbol at left means not to touch.

The symbol alerts the user to things that must be carried out. The speci c thing that must be done is indicated by the design contained within the circle. The symbol at left means the power-cord plug must be unplugged from the outlet.

The symbol alerts the user to important instructions or warnings. The speci c meaning of the symbol is determined by the design contained within the triangle. The symbol at left means anger of electrocution

In addition to the and symbols, the symbols shown below are also used.

: Tips and advise before the adjustment.

Page 6: SJ-740 - Manual Técnico.pdf

HIGH VOLTAGE,HANDLING ATTENTION• Do not touch during power on Electric shock, Compornents damage• Do not repair. Replace power unit.• Do not replace fuse. Can not be recovered.

About the Labels Affi xed to the Unit These labels are af xed to the body of this product.

The following gure describes the location.

Electric charge.

Do not touch when power is on.

Do not recharge, short-circuit,

disassemble the lithium battery, nor

put it into fi re.

It may cause heat, explosion and re.

Put tape around the lithium battery

for insulation for disposal or

preservation.

It may cause heat, explosion and re.

Turn off the primary power SW

before servicing.

Page 7: SJ-740 - Manual Técnico.pdf

1 Structure & Spare Parts1-1 COVERS

S7

12

9

14

S7

S1

S31

S1

S3

1

S7

S7

S7

10

11

2

1516

S7

S9

S6

2918

17

S4

2829

S6

S9

35

32

S7

13S

6

22

23

34

33

24

25

7

19

27

S6

S3

S2

5

S8

S2

S3

S8

5

S3

S2

S3

S2

30 21

208

26

S7

S7

3

4

S6

S6

S6

S7

S5

31

S6

S6

Rev

ised

25

Rev

ised

25

1-1

Page 8: SJ-740 - Manual Técnico.pdf

1-1 COVERS

PARTS LIST -Main Parts- PARTS LIST -Supplemental Parts-

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740

Parts No. Parts Name

1 11879107 ABSORBER TK-12 * * * * S1 31029816AS BUSH SET,ROLL 3*4 100 3C PCS.

22095141 APRON,B FJ-540 * * S2 31029819AS BUSH SET,ROLL 3*9 3C 100PCS.

22095147 APRON,B SJ-640 * S3 31049171AS SCREW SET,CAP M3*12 NI 50 PCS.

22095138 APRON,B SJ-740 * S4 31289112AS CUPSCREW SET,M3*10 NI 100 PCS.

22095137 APRON,F FJ-540 * * S5 31289109AS CUPSCREW SET,M3*4 NI 100 PCS.

22095149 APRON,F SJ-640 * S6 31289105AS CUPSCREW SET, M3*6 3CBC 100 PCS

22095139 APRON,F SJ-740 * S7 31289110AS CUPSCREW SET, M4*8 3CBC 100 PCS

22095142 APRON,F UNDER FJ-540 * * S8 31139104 SCREW,PLAPOINT M4*6 BK FE

22095148 APRON,F UNDER SJ-640 * S9 31149703AS RING SET,E-RING ETW-4 100 PCS.

22095140 APRON,F UNDER SJ-740 *

22025675 COVER,INK SYSTEM FJ-540 *

22025986 COVER,INK SYSTEM SJ-740540 * * *

22025965 COVER,INK SYSTEM MOTOR FJ-540 * * *

22025966 COVER,INK SYSTEM MOTOR SJ-740 *

8 22025969 COVER,PANEL FJ-540 * * * *

9 22025964 COVER,PLATE L FJ-540 * * * *

22025979 COVER,RAIL B FJ-540 * *

22045182 COVER,RAIL B SJ-640 *

22025981 COVER,RAIL B SJ-740 *

22025978 COVER,RAIL F FJ-540 *

22025983 COVER,RAIL F SJ-540 *

22045180 COVER,RAIL F SJ-640 *

22025982 COVER,RAIL F SJ-740 *

12 22025673 COVER,SIDE L FJ-540 * * * *

13 22025674 COVER,SIDE R FJ-540 * * * *

22025967 COVER,TOP L FJ-540 * * *

22025968 COVER,TOP L SJ-740 *

15 22025970 COVER,TOP R FJ-540 * * * *

16 22225101 ESCUTCHEON FJ-500 * * * *

22115881 FRAME,COVER F FJ-540 *

22115879 FRAME,COVER F SJ-540 *

22195120 FRAME,COVER F SJ-640 *

22115880 FRAME,COVER F SJ-740 *

21655252 HOLDER,COVER F FJ-540 * *

21655269 HOLDER,COVER F SJ-640 *

21655253 HOLDER,COVER F SJ-740 *

19 21645106 HOOK,INK SW FJ-540 * * * *

20 22495211 KEYTOP,DS-LD1H BLK * * * *

21 22495210 KEYTOP,DS-LX1H BLK * * * *

22 22535287 LABEL,CAUTION CARRIAGE #LA266 * * * *

23 22535394 LABEL,CLAMP MEDIA FJ-540 #LA502 * * * *

24 22535390 LABEL,EMERGENCY STOP #LA496 * * * *

22535377 LABEL,FJ-540 #LA476 *

22535378 LABEL,SJ-540 #LA477 *

22535446 LABEL,SJ-640 #LA640 *

22535379 LABEL,SJ-740 #LA478 *

26 W811904230 PANEL BOARD ASSY FJ-540 * * * *

27 22055356 PLATE,F COVER CM-500 * * * *

22055550 PLATE,COVER F FJ-540 * *

22055608 PLATE,COVER F SJ-640 *

22055551 PLATE,COVER F SJ-740 *

29 22155958 SHAFT,COVER F FJ-540 * * * *

30 22665274 SHEET,PANEL FJ-540 * * * *

31 21425110 WASHER,COVER FJ-50 * * * *

32 22025972 COVER,INNER INK SYSTEM FJ-540 * * * *

22535220 LABEL,CORPORATE LOGOTYPE #LA79 *

22535322 LABEL,CORPORATE LOGOTYPE #LA378 * * *

22535374 LABEL,HI-FI JET PRO2 #LA473 *

22535376 LABEL,SOLJET PRO2 #LA475 * * *

35 22025965 COVER,INK SYSTEM MOTOR FJ-540 * * * *

33

34

17

18

25

28

7

10

11

14

2

3

4

5

REVISED 7

Revised 25

Revised 25

1-2

Page 9: SJ-740 - Manual Técnico.pdf

1-2 FRAME

S24

54

10

34

35S

27

1

2

3

10

7

872

9

611

12

12

15

13

14

14

33

3339

39

47

4940

4244

48

4943

41

45

46

4362

55

56

54

54

54

57

50

58

596061

6159

67

68

53

73

63

S1

S2

S3

S4

S4

S4

S4

S4

S4

S4

S20

S20

S20

S4

S5

S4

S4

S6 S6

S6

S4

S4

S6

S6

S6

S8

S8

S8

S9

S9

S10

S10

S11

S12

S12

S13

S13

S6

S6

S13

S15

S14

S18

S17

S17

S19

S19

S4

S4

S4

S6

S6

S21

S21

S21S

13

S21S

21

S22

S22

S22

S22

S21

S21

S23

S24

S26

S26

S26

S21

S28

65

S29

S10

S10

66

S21

26

S30

71

70

71

20

17

18

16

19

19

19

3

3

28

28

29

2227

25

24

23

21

3830

36

3731

32

S23

RE

VIS

ED

10

RE

VIS

ED

11

RE

VIS

ED

23

1-3

Page 10: SJ-740 - Manual Técnico.pdf

1-2 FRAME PARTS LIST -Main Parts-

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740 Parts No. Parts Name

FJ-540

SJ-540

SJ-640

SJ-740

1 11879122 ABSORBER,K-16 * * * * 47 22715318 STAY,RAIL CABLE FJ-540 * * * *

22805472 ASSY,GRIT ROLLER FJ-540 * * 48 22715341 STAY,RAIL CABLE RIGHT FJ-540 * * * *

22805473 ASSY,GRIT ROLLER SJ-740 * 49 22715319 STAY,RAIL GUIDE FJ-540 * * * *

3 22355816 BASE,SHAFT SQUARE FJ-540 * * * * 22715316 STAY,TUBE FJ-540 * * *

4 22175870 BEARING 10-19ZZ * * * * 22715376 STAY,TUBE 2 FJ-540 * * * *

5 22115106 BEARING HOUSING A 211-106 * * * * 53 22135441 STOPPER,LINEAR SCALE FJ-540 * * * *

22005135 BED,FJ-540 * * 54 22135365 STOPPER,SHAFT SQUARE CX-24 * * * *

22005140 BED,SJ-640 * 55 22325447 SUPPORT,FRAME L FJ-540 * * * *

22005136 BED,SJ-740 * 56 22325448 SUPPORT,FRAME R FJ-540 * * * *

22005137 BED,F FJ-540 * * 57 11909133 ADAPTER,SCREW 2FAI FJ-50 * * * *

22005141 BED,F SJ-640 * 58 11909167 ADAPTER,SCREW 3FAI FJ-540 * * * *

22005138 BED,F SJ-740 * 11909168 ADAPTER,TUBE 2-3FAI FJ-540 * * * *

8 12159573 BUSH,80F-0603 * * * * 1000001589 ADAPTER,TUBE 2-3FAI XC-540 * * * *

9 11769118 CLAMP,FCM2-S6-14 * * * * 60 11659149 HOLDER,RING O 2FAI FJ-50 * * * *

10 22165165 COLLAR * * * * 61 11659249 HOLDER,RING O 3FAI FJ-540 * * * *

22025974 COVER,FEED MOTOR FJ-540 * * * 62 22115882 FRAME,MIDDLE L FJ-540 * * * *

22025973 COVER,FEED MOTOR SJ-740 * 63 22055584 PLATE,PLATEN SJ-540 * * * *

22025992 COVER,INNER INK SYSTEM TOP FJ-540 * * 65 12399352 FILTER(E) FRC-45-12-6.5 * * * *

22025991 COVER,INNER INK SYSTEM TOP SJ-740 * * 22805467 ASSY,TUBING 2*1850MM FJ-540 * *

13 22235415 CUSHION,PLATE CABLE FJ-540 * * * * 22805466 ASSY,TUBING 2*2100MM SJ-740 * *

14 21715110 FAN SCBD24H7-016 FJ-540 * * * * 22805469 ASSY,TUBING 3*1300MM FJ-540 * *

15 22115892 FRAME,DRIVE PULLEY FJ-540 * * * * 22805468 ASSY,TUBING 3*1450MM SJ-740 * *

16 22115894 FRAME,MIDDLE R2 FJ-540 * * * * 68 22805478 ASSY,TUBING 2*20MM FJ-540 * * * *

17 22115891 FRAME,SIDE L FJ-540 * * * * 70 21765122 CLAMP,MEDIA FJ-540 * * * *

18 W811904240 GRIT ENCODER BOARD ASSY FJ-540 * * * * 71 22185128 SLIDER,CLAMP MEDIA FJ-540 * * * *

19 22135559 GUIDE,TUBE 8 FJ-500 * * * * 72 22785105 SUPPORT,SHAFT SQUARE FJ-540 * * * *

20 21655131 HOLDER,LINEAR SCALE CJ-70 * * * * 73 22055552 PLATE,INNER I/S FJ-540 * * * *

21895153 L-BEARING SSR15XW2UE+2320LY * *

21895161 L-BEARING,SSR15XW2GE+2560LY *

21895154 L-BEARING SSR15XW2UE+2740LY *

22 22145455 LEVER,SHAFT FJ-540 * * * *

23 21575109 NUT,BOSS H14MM S3MM N3MM * * * * PARTS LIST -Supplemental Parts-22055558 PLATE,AUTOCUT JOINT FJ-540 * * Parts No. Parts Name

22055559 PLATE,AUTOCUT JOINT SJ-740 * * S1 31029804AS BUSH SET,ROLL 3*5.5 3C 100PCS.

25 22055316 PLATE,LINEAR SCALE CJ-70 * * * S2 31289112AS CUPSCREW SET,M3*10 NI 100 PCS.

22055583 PLATE,SHUTTER 2 FJ-540 * * S3 31289109AS CUPSCREW SET,M3*4 NI 100 PCS.

22055609 PLATE,SHUTTER SJ-640 * S4 31289105AS CUPSCREW SET, M3*6 3CBC 100 PCS

22055563 PLATE,SHUTTER SJ-740 * S5 31289108AS CUPSCREW SET, M3*8 NI 100 PCS.27 22055585 PLATE,STAY CABLE 2 FJ-540 * * * * S6 31289110AS CUPSCREW SET, M4*8 3CBC 100 PCS

28 22055561 PLATE,TUBE GUIDE FJ-540 * * * * S8 31109601 NUT SET,SQUARE M3*6*1.6 FE NI 100PCS

22185440 RAIL,CABLE FJ-540 * * S9 31119904 PIN,SPRING 2.5*8 SUS STRAIGHT 50 PCS

22645120 RAIL,CABLE SJ-640 * S10 31129102 PIPE SET,POLYCA 4*8*10 20PCS

22185439 RAIL,CABLE SJ-740 * S11 31409702 SADDLE SET,LOCKING WIRE LES-1010 20P

22185442 RAIL,GUIDE FJ-540 * * S12 31409801AS SADDLE,LOCKING WIRE LWS-0711Z 20P

22645121 RAIL,GUIDE SJ-640 * S13 31409811AS SADDLE SET,LOCKING WIRE LWS-1211Z 20P

22185441 RAIL,GUIDE SJ-740 * S14 31019117AS SCREW SET,BINDING M3*8 3CBC 100 PCS

22185436 RAIL,LINEAR SCALE FJ-540 * * S15 31019702AS SCREW SET,BIND P-TIGHT M3*6 3C 100P

22645119 RAIL,LINEAR SCALE SJ-640 * S17 31049107AS SCREW SET,CAP M3*12 3CBC 20 PCS

22185435 RAIL,LINEAR SCALE SJ-740 * S18 31049155AS SCREW SET,CAP M3*12 BC+PW 20 PCS.

32 11509111 ROLLER,STAY CABLE FJ-600 * * * * S19 31049172 SCREW SET,CAP M3*20 NI 20PCS

33 15099115 SENSOR-INTERRUPTER GP2A25NJ * * * * S20 31049105AS SCREW SET,CAP M3*6 3CBC 20 PCS

22075118 SET,G-ROLLER FJ-500 * * S21 31049117 SCREW,CAP M4*12 NI+PW 4*9*0.8 20PCS

22075121 SET,G-ROLLER FJ-600 * S22 31049174AS SCREW SET,CAP M4*15 NI 20 PCS.

22075125 SET,GRIT ROLLER SJ-740 * S23 31069104 SCREW,CAP M4*6+FL NI

22155967 SHAFT,FEED FJ-540 * * S24 31089110 SCREW SET,PAN M3*4 NI+PW 100 PCS

22295274 SHAFT,FEED SJ-640 * S26 31199714 SCREW SET,SET WP M3*10 NI 20 PCS

22155966 SHAFT,FEED SJ-740 * S27 31199704AS SCREW SET,SET WP M3*8 NI 20 PCS

22295263 SHAFT,SQUARE FJ-540 * * S28 31239112 SCREW SET,W-SEMS M3*45 3CBC 50 PCS.

22295275 SHAFT,SQUARE SJ-640 * S29 31239103AS SCREW SET,W-SEMS M3*8 NI+PW 50 PCS

22155959 SHAFT, SQUARE SJ-740 * TAPE,REFLECTION FNS 50 8*10M

22665275 SHEET,LINEAR SCALE FJ-540 * * FJ/SJ-540 : L=1500MM SJ-640 : L=1800MM

21475154 SHEET,LINEAR SCALE SJ-640 * SJ-740 : L=1970MM (cut when using)

22665276 SHEET,LINEAR SCALE SJ-740 *

21475141 SHEET,RAIL CABLE FJ-540 * *

21475143 SHEET,RAIL CABLE SJ-740 * * *Revised 28: Refer to the Service Information FJ540-026, SJ740-036.

39 22125432 SHUTTER,FAN FJ-540 * * * *

40 22125431 SHUTTER,GRIT ROLLER FJ-540 * * * *

41 22125430 SHUTTER,PLATEN FJ-540 * * * *

42 22175122 SPRING,BACK UP PNC-960 * * * *

43 22715337 STAY,BED JOINT FJ-540 * * * *

44 22715346 STAY,PLATE CABLE 2 FJ-540 * * * *

45 22715335 STAY,PINCH ROLLER SENSOR B FJ-540 * * * *

46 22715336 STAY,PINCH ROLLER SENSOR F FJ-540 * * * *

30

31

34

35

21

24

26

29

50

66

67

59

36

37

38

2

6

7

11

12

S30 31549107

REVISED 7

REVISED 21

REVISED10

REVISED11

REVISED 7

REVISED28

1-4

Page 11: SJ-740 - Manual Técnico.pdf

1-3 CARRIADGE

CA

RR

IAD

GE

BO

AR

D P

AR

T

1

2

3

4

49

5

6

7

9

8

10

11

1213

14

15

16

18

19

20

21

2223

25

26

27

28

29

30

32

33

34

44

3846

53

42

36

39

56

31

50

40

4517

48

4147

37

51

43

S15

S15

S15

S10

S12

S9

S10

S19

S18

S8

S1

S13

S10

S10

S10

10

S13

S13

S3

S2

S6

S17

S5

S21

S9

S23

S22

S20

S20

S20

S10

S20

S7

S10

S10

S14

S10

S14

S14

S15

S16

S16

S16

45

S10

22

18

S10

S9

24

8

S10

52

54

55

59

S12

60

S10

57

S24

S10

RE

VIS

ED

8

RE

VIS

ED

8

RE

VIS

ED

10

RE

VIS

ED

10,

14

RE

VIS

ED

20

1-5

Page 12: SJ-740 - Manual Técnico.pdf

1-3 CARRIADGEPARTS LIST -Main Parts-

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740

Parts No. Parts Name

1 21905170 ADAPTER,CARRIAGE L FJ-540 * * * * 57 22805476 ASSY,PLATE DAMPER FJ-540

2 21905169 ADAPTER,CARRIAGE R FJ-540 * * * * 59 23505853 CABLE ASSY,P-SIDE SENSOR FJ-540

3 21905166 ADAPTER,HEAD FJ-540 * * * * 60 22165216 SPACER,UD LEVER FJ-540

4 22355815 BASE,HOLDER CARRIAGE FJ-540 * * * *

5 22355814 BASE,CARRIAGE AL FJ-540 * * * * PARTS LIST -Supplemental Parts-

6 22355656 BASE,CUTTER CM-500 * * * * Parts No. Parts Name

7 23505851 CABLE ASSY,HEAD UD SENS FJ-540 * * * * S1 31019120 SCREW SET,BINDING M3*15 NI 100 PCS

8 23475206 CABLE-CARD 21P1 330L BB * * * * S2 31019118AS SCREW SET,BINDING M3*10 3CBC 100PCS

23475200 CABLE-CARD 36P1 2480L BB * * S3 31019116AS SCREW SET,BINDING M3*6 3CBC 100 PCS

23475218 CABLE CARD,36P1 2710L BB HIGH-V * S5 31029801AS BUSH SET,ROLL 2*4 3C100PCS

23475198 CABLE-CARD 36P1 2940L BB * S6 31029803AS BUSH SET,ROLL 3*5 3C 20PCS.

10 21775103 CAM,CARRIAGE FJ-540 * * * * S7 31019148 SCREW SET,BINDING M2.6*4 NI 100 PCS

11 22025958 COVER,CARRIAGE F PC FJ-540 * * * * S8 31679902AS SCREW SET C-SEMS M2*8 NI 100 PCS

12 22025957 COVER,CARRIAGE T FJ-540 * * * * S9 31289109AS CUPSCREW SET,M3*4 NI 100 PCS.

13 22025959 COVER,CARRIAGE BOARD FJ-540 * * * * S10 31289105AS CUPSCREW SET, M3*6 3CBC 100 PCS

14 22025960 COVER,HEAD BOARD FJ-540 * * * * S12 31089121AS SCREW SET,PAN M2.3*8 NI+PW 100PCS

15 6081181200 ASSY,INK DAMPER 3 2FAI SJ-540 * * * * S13 31149703AS RING SET,E-RING ETW-4 100 PCS.

16 12399352 FILTER(E) FRC-45-12-6.5 * * * * S14 31299102AS RIVET SET,NYLON P2655B 20 PCS.

17 22115888 FRAME,CARRIAGE BASE FJ-540 * * * * S15 31159901AS RIVET SET,NYLON P3045W 20 PCS.

18 22115889 FRAME,CARRIAGE SIDE UD FJ-540 * * * * S16 31409801AS SADDLE,LOCKING WIRE LWS-0711Z 20P

19 22115890 FRAME,CARRIAGE UD FJ-540 * * * * S17 31169103AS SCREW SET,FLAT M3*6 3CBC 100 PCS

20 22115798 FRAME,CUTTER FJ-500 * * * * S18 31179908AS SCREW SET,UREA M3*20 N-1 WH 50PCS

21 22135602 GUIDE,CABLE FJ-500 * * * * S19 31199905AS SCRW SET,SET CONE M3*16 NI 20 PCS

22 22135618 GUIDE,CARRIAGE CAP FJ-540 * * * * S20 31069104 SCREW,CAP M4*6+FL NI

23 22135440 GUIDE,HEAD AL FJ-540 * * * * S21 31229103AS SCREW SET,TRUSS M2*6 NI 100 PCS

24 22135559 GUIDE,TUBE 8 FJ-500 * * * * S22 31249402AS WASHER SET,EXTERNAL TOOTH M4 C100

25 1000002201 ASSY,HEAD INKJET SOL XC-540 * * * * S23 31239106AS SCREW SET,W-SEMS M4*8 3CBC 50 PCS

21655248 HOLDER,CABLE FJ-540 * * S24 31049142AS SCREW SET,CAP M3*6 NI MEC 20 PCS

21655247 HOLDER,CABLE SJ-740 * *

27 21655251 HOLDER,CUTTER FJ-540 * * * *

28 22145454 LEVER,CARRIAGE FJ-540 * * * *

W811904250 LINEAR ENCODER BOARD ASSY FJ-540 * * * *

6700909040 ASSY,LINEAR ENC BOARD SERVICE 3 * * * *

30 W811904260 PAPERSIDE SENSOR BOARD ASSY * * * * *REVISED 26 : Refer to the Service information FJ540-028.

31 11909133 ADAPTER,SCREW 2FAI FJ-50 * * * *

32 22055557 PLATE,ENC SENS FJ-540 * * * *

33 22055547 PLATE,GND FJ-540 * * * *

34 22055486 PLATE,HOLD FILTER W11 CX-500 * * * *

36 22055548 PLATE,SLIDER CARRIAGE FJ-540 * * * *

37 W8119042C0 PRINT CARRIAGE BOARD ASSY * * * *

38 21495115 SCREW,BLADE SET CM-500 * * * *

39 22155960 SHAFT,HEXAGON CARRIAGE FJ-540 * * * * *REVISED 20:Refer to the Service information SJ740-032.

40 22185127 SLIDER,CARRIAGE FJ-540 * * * *

41 22175154 SPRING,BLADE UP CM-500 * * * *

42 22175159 SPRING,CARRIAGE SIDE FJ-50 * * * *

43 22175520 SPRING,HEAD ADJUST 500 FJ-540 * * * *

44 22175519 SPRING,HEAD PRESS 500 FJ-540 * * * *

45 22625109 SPRING,PULL CARRIAGE 3500 FJ-540 * * * *

46 22175155 SPRING,SCREW CM-500 * * * *

47 22715322 STAY,HOLDER CARRIAGE FJ-540 * * * *

48 22715321 STAY,SENSOR CARRIAGE FJ-540 * * * *

49 22715323 STAY,WIRE CARRIAGE FJ-540 * * * *

50 11659149 HOLDER,RING O 2FAI FJ-50 * * * *

51 15229705 PHOTO INTERRUPTER GP1A71A1 * * * *

52 22805292 ASSY,CLAMP BLADE CM-500 * * * *

53 22805291 ASSY,HOLDER BLADE CM-500 * * * *

54 22805396 ASSY,PLATE CAM SLIDE FJ-500 * * * *

12029989 COVER,TKP0180-2B R50-75 * *

12049145 COVER,TKP0180-2B R50-81 *

12029990 COVER,TKP0180-2B R50-87 *

22805467 ASSY,TUBING 2*1850MM FJ-540 * *

22805466 ASS'Y,TUBING 2*2100MM SJ-740 * *

9

26

55

56

29

REVISED 7

REVISED8

REVISED10

REVISED10,14

No.15REVISED107811801000-00 ASS'Y,INK DAMPER BK 2FAI SJ-540Refer to Service Information : SJ740-023REVISED146081181200 ASSY,INK DAMPER 3 2FAI SJ-540Refer to Service Information : FJ540-021 or SJ740-029

REVISED20

REVISED23

REVISED26

REVISED28

1-6

Page 13: SJ-740 - Manual Técnico.pdf

1-4 DRIVE UNIT

30

33

35

S23

S17

1

2

3

5

5

6

48

8

7

9

10

10

11

1214

13

15

16

17

22

20

19

21

18

27

25

24

23

14

12

26

31

29

2842

34

32

40

3743

41

38

39

13

34

36

S1

S1

S1

S1

S1

S1

S2

S2

S3S3 S3

S3S3

S4

S4

S6

S6

S6

S6

S6

S6

S6S24

S6

S6

S6 S6

S6S6

S6

S6

S21

S7

S6

S7S8

S11

S10

S10

S9

S13

S12 S12

S12

S12

S12

S15

S13

S15

S13

S14

S17

S17

S17

S17

S16

S18

S18

S19

S18

S20

S19

S21

S21

S17

S22

44

16

45

RE

VIS

ED

8,13

RE

VIS

ED

8

RE

VIS

ED

18

RE

VIS

ED

13

RE

VIS

ED

23

1-7

Page 14: SJ-740 - Manual Técnico.pdf

1-4 DRIVE UNIT

PARTS LIST -Main Parts- PARTS LIST -Supplemental Parts-

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740

Parts No. Parts Name

1 12359113 ABSORBER TK-2320 * * * * S1 31029101 BUSH,NB-19

2 7811909010 ASSY,SCAN MOTOR 2 FJ-540 * * * * S2 31329602 CLAMP,INSULOK T-18L

3 7811909000 ASSY,FEED MOTOR FJ-540 * * * * S3 31379116 CLAMP,WIRE T30MR

22805471 ASSY,PULLEY HD48.46S16 FJ-540 * * S4 31289112AS CUPSCREW SET,M3*10 NI 100 PCS.

22805474 ASSY,PULLEY HD48.46S16 SJ-740 * * S5 31289111AS CUPSCREW SET, M4*6 NI 100 PCS.

5 22355807 BASE,RAIL FJ-540 * * * * S6 31289110AS CUPSCREW SET, M4*8 3CBC 100 PCS

6 22355811 BASE,SCAN MOTOR FJ-540 * * * * S7 31119904 PIN,SPRING 2.5*8 SUS STRAIGHT 50 PCS

7 22175870 BEARING 10-19ZZ * * * * S8 31129102 PIPE SET,POLYCA 4*8*10 20PCS

8 22175815 BEARING F8-16ZZ * * * * S9 31149704 RING,E-RING ETW-6 SUS

9 12159573 BUSH,80F-0603 * * * * S10 31149705 RING,E-RING ETW-7 SUS

10 12159563 BUSH,80F-1006 * * * * S11 31409702 SADDLE SET,LOCKING WIRE LES-1010 20P

11 23505833 CABLE ASSY,FRONT COVER SW FJ-540 * * * * S12 31409801AS SADDLE,LOCKING WIRE LWS-0711Z 20P

12 23505834 CABLE-ASSY MAINT-COVER SW FJ-540 * * * * S13 31019149 SCREW SET,BINDING M2.3*8 3CBC 100PCS

13 21745109 COLLAR,LEVER FJ-540 * * * * S14 31019115 SCREW SET,BINDING M3*4 3CBC 100 PCS

14 22025963 COVER,IS COVER SENSOR FJ-540 * * * * S15 31049170AS SCREW SET,CAP M3*8 NI 50 PCS.

15 22025980 COVER,FRONT COVER SENSOR FJ-540 * * * * S16 31049173AS SCREW SET,CAP M4*10 NI 50 PCS.

16 12399334 FILTER(E),TFC-16-8-13 * * * * S17 31049117 SCREW,CAP M4*12 NI+PW 4*9*0.8 20PCS

17 21995122 FLANGE,MOTOR SCAN FJ-540 * * * * S18 31049174AS SCREW SET,CAP M4*15 NI 20 PCS.

18 21995124 FLANGE,MOTOR FEED FJ-540 * * * * S19 31049175AS SCREW SET,CAP M4*20 NI 20 PCS.

19 22115882 FRAME,MIDDLE L FJ-540 * * * * S20 31049137AS SCREW SET,CAP M4*25 3CBC 20 PCS

20 22115894 FRAME,MIDDLE R2 FJ-540 * * * * S21 31069104 SCREW,CAP M4*6+FL NI

21 22115891 FRAME,SIDE L FJ-540 * * * * S22 31049105AS SCREW SET,CAP M3*6 3CBC 20 PCS

22 21685149 GEAR,H235S20(B8)T2 * * * * S23 31199701AS SCREW SET,SET WP M3*3 NI 20 PCS

23 22115121 HOUSING,R-BEARING FRAME FJ-540 * * * * S24 31049169AS SCREW SET,CAP M4*8 3CBC+PW 20PCS

24 22485104 KNOB FJ-50 * * * *

25 22145453 LEVER,CAM PINCH ROLLER FJ-540 * * * *

26 12399102 MAGNET CATCHER TL-105 * * * *

27 15229705 PHOTO INTERRUPTER GP1A71A1 * * * *

28 22055554 PLATE,LEVER LINK FJ-540 * * * *

21975157 PULLEY,HD48.46S16(B35C39.5 F53) * *

21975156 PULLEY,HD48.46S16(B40C45.5 F53) * *

30 21975154 PULLEY,UD49.2S4(B4.6C6.6) * * * *

31 15229506 SENSOR INTERRUPTER,GP1A05A5 * * * *

22155963 SHAFT,PULLEY FJ-540 * *

22155964 SHAFT,PULLEY SJ-740 * *

33 22125429 SHUTTER,F-M-R FJ-540 * * * *

34 22175157 SPRING,C P-ROLLER CM-500 * * * *

35 22035161 STAND,LEVER FJ-500 * * * *

36 22035193 STAND,PULLEY FJ-540 * * * *

37 22715320 STAY,GRIT ROLLER ENCODER FJ-540 * * * *

38 22715244 STAY,CARRIAGE SENCOR FJ-500 * * * *

39 22715325 STAY,PINCH ROLLER SENSOR FJ-540 * * * *

40 1000000554 STAY,SHAFT PULLEY SJ-745 * * * *

21945144 WIRE FJ-540 * *

21945146 WIRE,SJ-640 *

21945143 WIRE SJ-740 *

42 21685119 GEAR,S300S10 FJ-540 * * * *

43 25095120 GRIT ENCODER TS5217N561 FJ-540 * * * *

23505847 CABLE ASSY,FEED MOTOR 54 FJ-540 * *

23415206 CABLE-ASSY FEED-MOTOR64 SJ-640 *

23505846 CABLE-ASSY FEED-MOTOR74 SJ-740 * *

45 23505845 CABLE ASSY,SCAN MOTOR FJ-540 * * * *

44

4

29

32

41

REVISED 7

REVISED8,13

REVISED8

REVISED 18

REVISED 187811909010 ASSY,SCAN MOTOR 2 FJ-540Refer to Service Information : SJ740-027, FJ540-019REVISED 137811909000 ASSY,FEED MOTOR FJ-540Refer to Service Information : SJ740-024, FJ540-017REVISED 211000000554 STAY,SHAFT PULLEY SJ-745Refer to Service Information : SJ740-028, FJ540-020

REVISED13

REVISED21

REVISED21

REVISED23

1-8

Page 15: SJ-740 - Manual Técnico.pdf

1-5 CHASSIS

PARTS LIST -Main Parts- PARTS LIST -Supplemental Parts-

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740 Parts No. Parts Name

1 22805353 ASSY,NETWORK BOARD FJ-500 * * * * S1 31379102 CLAMP,FLAT CABLE FCS-25P2 15009101 BATTERY CR2032 * * * * S2 31379101 CLAMP,FLAT CABLE FCS-50P3 23505999 CABLE ASSY,HEAD BOARD FAN FJ-540 * * * * S3 31329601AS CLAMP SET,INSULOK T-18S 100 PCS.4 23505631 CABLE ASSY JUNBI A PC-600 * * * * S4 31289109AS CUPSCREW SET,M3*4 NI 100 PCS.5 23505632 CABLE ASSY JUNBI B PC-600 * * * * S5 31289105AS CUPSCREW SET, M3*6 3CBC 100 PCS6 23505633 CABLE ASSY JUNBI C PC-600 * * * * S6 31019161 SCREW SET,BINDING M4*8 NI ETW 20PCS7 23505839 CABLE ASSY,JUNBI WIRE D FJ-540 * * * * S7 31289110AS CUPSCREW SET, M4*8 3CBC 100 PCS8 23505840 CABLE ASSY,POWER HEAD FJ-540 * * * * S8 31279116 LABEL,EARTH MARK-1 NO. E-5809 23505841 CABLE ASSY,POWER SERVO FJ-540 * * * * S9 31279121 LABEL,FLASH-LIGHTING NO.E-58210 23475196 CABLE CARD 24P1 850L BB FJ-540 * * * * S10 31279191 LABEL,WARNING FUSE REPLACE #34711 23475197 CABLE CARD 25P1 105L BB FJ-540 * * * * S11 31299102AS RIVET SET,NYLON P2655B 20 PCS.12 23475203 CABLE CARD 26P1 810L BB FJ-540 * * * * S12 31409702 SADDLE SET,LOCKING WIRE LES-1010 20P13 22815148 CHASSIS,FJ-540 * * * * S13 31409801AS SADDLE,LOCKING WIRE LWS-0711Z 20P14 22025971 COVER,CHASSIS FJ-540 * * * * S14 31019123 SCREW SET,BINDING M3*30 NI 100 PCS.15 1000000012 FAN,109R0624H459 * * * * S15 31169103AS SCREW SET,FLAT M3*6 3CBC 100 PCS16 12399351 FILTER(E) FRC-40-12-6.5 FJ-540 * * * * S16 31209118 SPACER SET,WPCS-12S-4.0 20PCS17 12399353 FILTER(E) TFT-081813N F-540 * * * * S17 31379111 CLAMP,CABLE CKS-13-H18 12399331 FILTER(E),FPC-31-12 * * * * S18 31019401 SCREW SET,BINDING 4*6 NI ETW 20PCS.19 W811904020 HEAD BOARD FJ-540 * * * *20 13429702 INLET AC P01CF01 15A250V * * * *21 22535257 LABEL,CAUTION VOLTAGE #LA167 * * * *22 22535117 LABEL,POWER CM-500 NO.893 * * * *

7811903900 MAIN BOARD ASSY FJ-540 * * * *1000002976 ASSY,MAIN BOARD FJ-540 * * * *

24 22055487 PLATE,HOLD FILTER W26 CX-500 * * * * *Revised 28 : Refer to the Service Information FJ540-025, SJ40-035.

25 22055565 PLATE,NET CARD FJ-540 * * * *26 13129170 POWER SW AJ7201B * * * *27 22425112U0 POWER UNIT SWITCHING FJ-540 * * * *28 W811904010 SERVO BOARD FJ-540 * * * *29 21475147 SHEET,COATING SEAL FJ-540 * * * *30 22715326 STAY,SERVO BOARD FJ-540 * * * *31 22715327 STAY,CHASSIS FAN FJ-540 * * * *

23505849 CABLE ASSY,GRIT ENCODER 54 * *23415205 CABLE-ASSY,G-ENCODER64 SJ-640 *23505848 CABLE-ASSY G-ENCODER74 SJ-740 * *

33 23505842 CABLE ASSY,PAPER SENSOR FJ-540 * * * *34 23505843 CABLE ASSY,PRINT CARRIAGE SENSOR * * * *

23

32

2

3

4

56

7

8

9

11

10

12

13

14

15

16

17

18

20

22

21

23

24

24

24

24

25

26

27

28

19

S1

S2

S3

S3

S3

S4

S4

S4

S4

S4

S4

S4

S14

S16

S16

S15

32

CN2

CN3

33

34

S18

1 29

31

30

S4

S4

S4

S5

S5

S5

S6S7

S7

S8

S9S10

S11

S11

S11

S13

S12

S12S13

S12

S12

S13

S5

S17

REVISED 7

REVISED8

REVISED8

REVISED10

REVISED10

REVISED10

REVISED10

REVISED13

REVISED13

REVISED21

Revised28

Revised28

1-9

Page 16: SJ-740 - Manual Técnico.pdf

1-6 PINCH ROLLER

PARTS LIST -Main Parts- PARTS LIST -Supplemental Parts-

Parts No. Parts Name Parts No. Parts Name

1 21775101 CAM,SHAFT P-ROLLER CJ-500 S1 31119108 PIN,PARALLEL 3*30 SUS H7

2 22115893 FRAME,PINCH ROLLER FJ-540

3 22145216 LEVER,PINCH ROLLER FJ-540

4 22055549 PLATE,PINCH ROLL LEVER FJ-540

5 21565105 P-ROLLER FD8S3(B15L30)

6 22175521 SPRING,PINCH ROLLER 930 FJ-540

7 22715260 STAY,PINCH SPRING 2 FJ-500

REVISED8

2

4

5

3

6

S1

7

1

1-10

Page 17: SJ-740 - Manual Técnico.pdf

1-7 STAY ROLL

PARTS LIST -Main Parts- PARTS LIST -Supplemental Parts-

Parts No. Parts Name FJ-540

SJ-540

SJ-640

SJ-740

Parts No. Parts Name

1 22145214 ARM,BUSH L FJ-500 * * * * S1 31019116AS SCREW SET,BINDING M3*6 3CBC 100 PCS

2 22145271 ARM,BUSH R2 FJ-540 * * * * S2 31049157 SCREW,CAP M6*20 BC+PW+SW

3 22805230 ASSY,SCREW TUC-6070 * * * * S3 31289105AS CUPSCREW SET, M3*6 3CBC 100 PCS

4 12159550 BUSH,LFF-1410 * * * * S4 31289110AS CUPSCREW SET, M4*8 3CBC 100 PCS

5 11959116 DAMPER,ROTARY TM-252-1.5-RR * * * * S5 31109806AS NUT SET,HEXAGON M6 3CBC 100 PCS

6 21655289 HOLDER,SLIDER FJ-540 * * * * S6 31149707AS RING SET,E-RING ETW-12 SUS 20 PCS

7 22715267 STAY,GUIDE MEDIA 2 FJ-500 * * * * S7 31049156 SCREW,CAP M6*8 3CBC+FLANGE

22185438 RAIL,MEDIA GUIDE FJ-540 * *22645118 RAIL,MEDIA GUIDE SJ-640 *22185437 RAIL,MEDIA GUIDE SJ-740 *22185433 RAIL,ROLL FJ-540 * *22645122 RAIL,ROLL SJ-640 *22185434 RAIL,ROLL SJ-740 *

10 22295220 SHAFT,ROLL L FJ-500 * * * *11 22295219 SHAFT,ROLL R FJ-500 * * * *12 22185103 SLIDER,1 TUC-6070 * * * *13 22055560 PLATE,MEDIA GUIDE RAIL FJ-540 * * * *14 22715248 STAY,OIL DAMPER FJ-500 * * * *15 22715241 STAY,RAIL ROLL FJ-500 * * * *16 22055568 PLATE,RAIL ROLL SJ-740 *

8

9

REVISED 7

S1

12

12

12

12

S1

S1

S16

10

S4

S64

1 4S6

3S4

S7

S7S4

15

13

9

8

7

S7

S7S4

5

S3

14

S6 4

4

2

S611

S4

S4S4

15

S2

16

REVISED10

REVISED10

REVISED18

REVISED18

REVISED18

REVISED18

1-11

Page 18: SJ-740 - Manual Técnico.pdf

1-8 WIPER SYSTEM

PARTS LIST -Main Parts- PARTS LIST -Main Parts-

Parts No. Parts Name Parts No.

1 22145221 ARM,SERGE MIST SJ-540 * * * * 32 22185445 RAIL,WIPER L FJ-540 * * * *

2 22355812 BASE,WIPER FJ-540 * * * * 33 22185444 RAIL,WIPER R FJ-540 * * * *

3 22355813 BASE,WIPER MOTOR FJ-540 * * * * 34 15229506 SENSOR INTERRUPTER,GP1A05A5 * * * *

4 11929138 BELT,408P2M4-530 * * * * 35 22155962 SHAFT,HEXAGON WIPER FJ-540 * * * *

5 12159536 BUSH,B-S6-17 * * * * 36 22295132 SHAFT,IDLE PULLEY STX-7 * * * *

7 23505996 CABLE ASSY,WIPER SENSOR FJ-540 * * * * 37 22155961 SHAFT,WIPER FJ-540 * * * *

8 21775103 CAM,CARRIAGE FJ-540 * * * * 38 22125433 * * * *

9 22025977 COVER,SERGE MIST FJ-540 * * * * 39 22185127 SLIDER,CARRIAGE FJ-540 * * * *

10 22025985 COVER,WIPER R FJ-540 * * * * 40 22175159 SPRING,CARRIAGE SIDE FJ-50 * * * *

11 22025953 COVER,WIPER FJ-540 * * * * 41 1000000029 SPRING,PULL WIPE 2000 FJ-540 * * * *

12 22045141 COVER,SCRAPER SP-300 * * * * 42 22175140 SPRING,TENSIONER STX-7 * * * *

13 1000000415 FILTER(M),SERGE MIST 3 SJ-540 * * * * 43 22715324 STAY,WIPER HEIGHT SENSOR FJ-540 * * * *

14 22275122 FILTER(M),INNER SERGEMIST SJ-540 * * * * 44 21445106 TRAY,WIPER FJ-540 * * * *

15 21995104 FLANGE,PULLEY STX-7 * * * * 11379105 WIPER,HEAD ASP FJ-50 * * * *

16 22115887 FRAME,WIPER FJ-540 * * * * 1000003390 WIPER,HEAD FOR SOLINK * * *

17 22115886 FRAME,WIPER VERTICAL FEED FJ-540 * * * * 46 21375107 WIPER,SCRAPER FJ-540 * * * *

18 21685122 GEAR,S10S20 * * * * PARTS LIST -Supplemental Parts-

19 21685144 GEAR,S53S5(B15) FJ-540 * * * * Parts No. Parts Name

20 21685143 GEAR,S90(B5M0.8HEX6) FJ-540 * * * * S1 31289109AS CUPSCREW SET,M3*4 NI 100 PCS.

21 21655250 HOLDER,SCRAPER FJ-540 * * * * S2 31289105AS CUPSCREW SET, M3*6 3CBC 100 PCS

22 21655245 HOLDER,WIPER FJ-540 * * * * S3 31149703AS RING SET,E-RING ETW-4 100 PCS.

23 22435429 MOTOR KP42GM1-014 * * * * S4 31409801AS SADDLE,LOCKING WIRE LWS-0711Z 20P

24 21545159 PAD,WIPE F SJ-540 * * * * S5 31019120 SCREW SET,BINDING M3*15 NI 100 PCS

25 21545160 PAD,WIPER TRAY SJ-540 * * * * S6 31019160 SCREW,BINDING M3*25 BC LL

26 22055555 PLATE,WIPER HEIGHT SESOR FJ-540 * * * * S7 31069101 SCREW,CAP M3*6+FLC

27 22055537 PLATE,SERGE MIST FJ-540 * * * * S8 31049173AS SCREW SET,CAP M4*10 NI 50 PCS.

28 22055548 PLATE,SLIDER CARRIAGE FJ-540 * * * * S9 31089117 SCREW SET,PAN 3*6 NI+PW 100 PCS.

29 21975124 PULLEY,T14P2S4 + GEAR,S53 * * * * S10 31199701AS SCREW SET,SET WP M3*3 NI 20 PCS

30 21975123 PULLEY,WD6.94S9 * * * * S11 31258122 TUBE,VINYL 12*16 10M L=400MM

31 22185443 RAIL,GUIDE WIPER FJ-540 * * * * S12 31249952 WASHER SET,POLYSLIDER 2.6*5*.5 CUT 20PCS

S13 22805487 ASSY,SPIRAL TUBING 320MM FJ-540

* No.13 REVISED 14 Refer to Service Information : FJ540-018* No.13 REVISED 14 Refer to Service Information : SJ740-026* No.45 REVISED 24 Refer to Service Information : SJ740-038

Parts Name

SHUTTER,WIPER F FJ-540

45

S2

9

13

S914

27

1

S2

S11

46

21

S1

S1

S2

12

11

24S2

32S2

38 S7 33

S2

S5

34

31

S2

455

522

37 4

10S2

S1215

29

S2S2S2

S2

19

16

39

S1236

15

30

S1242

23

3

S2

26

25S6

S2

448

8

S3

S3

35

41

17

28

40

S5

S5

S8

S2

S2

S2

S4

34

43

S7

S2S2

S3

S3

20

2318S10

2

7

7

S13

REVISED 7

REVISED8

REVISED8

REVISED8

REVISED8

REVISED8

REVISED8

REVISED10

REVISED10

REVISED14

REVISED14 REVISED14

REVISED14

REVISED21

SJ-740

REVISED24

SJ-640SJ-540

FJ-540

SJ-740

SJ-640SJ-540

FJ-540

REVISED24

1-12

Page 19: SJ-740 - Manual Técnico.pdf

1-9 PUMP SYSTEM_Old type (SJ-740:S/No.ZV25690 and below) (SJ-640:S/No.ZV20648 and below)

PARTS LIST -Main Parts- PARTS LIST -Main Parts-

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740 Parts No. Parts Name

12809269 ASSY PUMP FJ-50 * 30 22155956 SHAFT,GUIDE TABLE FJ-540

7576340000 ASSY,PUMP FOR SOL INK SC-500 * * * 31 22155957 SHAFT,SCREW M8 FJ-540

1000002794 ASSY,CAP-TOP XC-540 * * * * 32 22165178 SPACER,6FAI FJ-5

1000004546 ASSY,CAP-TOP 2 XC-540 * * * * 33 22175334 SPRING,CAP HEAD FJ-540

3 1000000529 BASE,BOTTOM 2 FJ-540 * * * * 34 22175332 SPRING,PLATE BUSH FJ-540

4 22355801 BASE,TABLE MOTOR FJ-540 * * * * 35 22175326 SPRING,TABLE FJ-540

5 21925137 BELT,166P2M4-530 * * * * 36 22175324 SPRING,TABLE MOTOR FJ-540

6 12159589 BUSH,S10-1050 * * * * 37 22715364 STAY,NUT SP-300

7 22335146 CAP,TABLE SPRING FJ-540 * * * * 38 22135436 STOPPER,GUIDE SHAFT FJ-540

8 21365121 CASE,CAP TOP FJ-540 * * * * 39 22325444 SUPPORT,TUBE 16FAI FJ-540

9 22025671 COVER,CAP CASE FJ-540 * * * * 40 21965150 TABLE,CAP-CASE 3 FJ-540

10 22565406 DRIVE PULLEY * * * * 42 22805477 ASSY,TUBING 1.4*20MM

11 22115876 FRAME,BACK UP FJ-540 * * * * 43 22325452 SUPPORT,TUBE FR 16FAI FJ-540

12 22115875 FRAME,FRONT CAP FJ-540 * * * * 44 23415278

13 22115896 FRAME,MAIN CAP 2 FJ-540 * * * *14 22115895 FRAME,SIDE CAP 2 FJ-540 * * * * PARTS LIST -Supplemental Parts-15 21685122 GEAR,S10S20 * * * * Parts No. Parts Name16 21685120 GEAR,S34S4.3 * * * * S1 31029105 BUSH,NB-8

17 22135616 GUIDE,CAP CASE FJ-540 * * * * S2 31289112AS CUPSCREW SET,M3*10 NI 100 PCS.

18 22135614 GUIDE,SIDE FRAME FJ-540 * * * * S3 31289105AS CUPSCREW SET, M3*6 3CBC 100 PCS

19 21655264 HOLDER,T-SPRING FJ-540 * * * * S4 31289108AS CUPSCREW SET, M3*8 NI 100 PCS.

20 21645105 HOOK,CAP CASE FJ-540 * * * * S5 31109601 NUT SET,SQUARE M3*6*1.6 FE NI 100PCS

21 22435106 MOTOR,103-593-1041 * * * * S6 31149703AS RING SET,E-RING ETW-4 100 PCS.

22 21575126 NUT,TABLE FJ-540 * * * * S7 31409702 SADDLE SET,LOCKING WIRE LES-1010 20P

23 21545161 PAD,TUBE SJ-540 * * * * S8 31409801AS SADDLE,LOCKING WIRE LWS-0711Z 20P

24 22055602 PLATE,NUT SP-300 * * * * S10 31199701AS SCREW SET,SET WP M3*3 NI 20 PCS

25 22055540 PLATE,PUMP MOTOR FJ-540 * * * * S12 31019116AS SCREW SET,BINDING M3*6 3CBC 100 PCS

26 22055579 PLATE,TABLE SHUTTER 2 FJ-540 * * * * S13 31019117AS SCREW SET,BINDING M3*8 3CBC 100 PCS

27 22055541 PLATE,TABLE MOTOR FJ-540 * * * * S14 31258122 TUBE,VINYL 12*16 10M L=400MM

28 11889107 R-BEARING,D10S6(B3FL) * * * * S15 22805487 ASSY,SPIRAL TUBING 320MM FJ-540

29 15229506 SENSOR INTERRUPTER,GP1A05A5 * * * *

*REVISED19: Refer to Service Information SJ740-034.*REVISED20: Refer to Service Information SJ740-033.*REVISED27: Refer to Service Information SJ740-040.

1

CABLE-ASSY,PUMP MOTOR 2 FJ-540

2

17

1718

15

16

35

36

33

21S14

37

38

39

40

42

9

S1 S1

S2

S3

S3

S3

S3

S3

S3

S3

S3

S3S328

S3

S3

S3

S3

S6

1

2

3

4

8

7

7

56

666

10

12

11

14

13

14

44

18

10

21

22

20

19

19

26

25

24

27

23

31

28

30

29

34 34

34

34

35

S3

S3

S3

S3

S3

S4

S5

S5S8

S7

S8

S8

S8

S8

S10

S12

S12

S12

S13S13

S8

32

S15

43

REVISED 7

REVISED8

REVISED8

REVISED8

REVISED10

REVISED10

REVISED19

REVISED17

REVISED19

REVISED17

REVISED17

REVISED18

REVISED18

REVISED20

REVISED20

REVISED21

REVISED21

REVISED21

REVISED27

REVISED27

1-13

Page 20: SJ-740 - Manual Técnico.pdf

1-9 PUMP SYSTEM_New type (SJ-740:S/No.ZV25691 and above) (SJ-640:S/No.ZV20649 and above)(SJ-540:None from the factory)

*REVISED17: Refer to Service Information SJ740-030.

RE

VIS

ED

17

17

1718

35

36

33

37

38

40

42

9

S1

S1

S2S3

S3

S3

S3

S3

S3

S3

S3

28

S3

S3

S6

50

50

4749

51

51

51

5345

46

15

44

21

S10

S16

S16

S16

S16

S16

S16

S17

S17

S8

3

S7

23

S14

43

48

54

54

2

4

8

7

7

566

66

10

12

11

14

13

14

18

10

21

22

20

19

19

26

24

27

31

28

30

29

3434

34

34

35

S3

S3

S3

S3

S3

S5

S5

S8

S7

S8

S8

S8

S12

S12

S12

S13

S13

S8

S15

SJ-

74

0:S

/No

.ZV

25

69

1 a

nd

ab

ove

SJ-

64

0:S

/No

.ZV

20

64

9 a

nd

ab

ove

SJ-

74

0:S

/No

.ZV

25

69

0 a

nd

be

low

SJ-

64

0:S

/No

.ZV

20

64

8 a

nd

be

low

(usi

ng

Pu

mp

Kit)

RE

VIS

ED

18

RE

VIS

ED

19

RE

VIS

ED

20

RE

VIS

ED

27

1-14

Page 21: SJ-740 - Manual Técnico.pdf

1-9 PUMP SYSTEM_New type (SJ-740:S/No.ZV25691 and above) (SJ-640:S/No.ZV20649 and above)(SJ-540:None from the factory)

PARTS LIST -Main Parts- PARTS LIST -Supplemental Parts-

Parts No. Parts NameSJ-540

SJ-640

SJ-740 Parts No. Parts Name

1000002794 ASSY,CAP-TOP XC-540 * * * S1 31029105 BUSH,NB-8

1000004546 ASSY,CAP-TOP 2 XC-540 * * * S2 31289112AS CUPSCREW SET,M3*10 NI 100 PCS.

3 1000000529 BASE,BOTTOM 2 FJ-540 * * * S3 31289105AS CUPSCREW SET, M3*6 3CBC 100 PCS

4 22355801 BASE,TABLE MOTOR FJ-540 * * * S4 31289108AS CUPSCREW SET, M3*8 NI 100 PCS.

5 21925137 BELT,166P2M4-530 * * * S5 31109601 NUT SET,SQUARE M3*6*1.6 FE NI 100PCS

6 12159589 BUSH,S10-1050 * * * S6 31149703AS RING SET,E-RING ETW-4 100 PCS.

7 22335146 CAP,TABLE SPRING FJ-540 * * * S7 31409702 SADDLE SET,LOCKING WIRE LES-1010 20P

8 21365121 CASE,CAP TOP FJ-540 * * * S8 31409801AS SADDLE,LOCKING WIRE LWS-0711Z 20P

9 22025671 COVER,CAP-CASE FJ-540 * * * S10 31199701AS SCREW SET,SET WP M3*3 NI 20 PCS

10 22565406 DRIVE PULLEY * * * S12 31019116AS SCREW SET,BINDING M3*6 3CBC 100 PCS

11 22115876 FRAME,BACK UP FJ-540 * * * S13 31019117AS SCREW SET,BINDING M3*8 3CBC 100 PCS

12 22115875 FRAME,FRONT CAP FJ-540 * * * S14 31258122 TUBE,VINYL 12*16 10M L=400MM

13 22115896 FRAME,MAIN CAP 2 FJ-540 * * * S15 22805487 ASSY,SPIRAL TUBING 320MM FJ-540

14 22115895 FRAME,SIDE CAP 2 FJ-540 * * * S16 31289109AS CUPSCREW SET,M3*4 NI 100 PCS.

15 21685122 GEAR,S10S20 * * * S17 31409811AS SADDLE SET,LOCKING WIRE LWS-1211Z 20P

17 22135616 GUIDE,CAP CASE FJ-540 * * *

18 22135614 GUIDE,SIDE FRAME FJ-540 * * *

19 21655264 HOLDER,T-SPRING SP-300 * * *

20 21645105 HOOK,CAP CASE FJ-540 * * *

21 22435106 MOTOR,103-593-1041 * * * *REVISED17: Refer to Service Information SJ740-030.

22 21575126 NUT,TABLE FJ-540 * * * *REVISED19: Refer to Service Information SJ740-034.

23 21545161 PAD,TUBE SJ-540 * * * *REVISED20: Refer to Service Information SJ740-033.

24 22055602 PLATE,NUT SP-300 * * * *REVISED27: Refer to Service Information SJ740-040.

26 22055579 PLATE,TABLE SHUTTER 2 FJ-540 * * *

27 22055541 PLATE,TABLE MOTOR FJ-540 * * *

28 11889107 R-BEARING,D10S6(B3FL) * * *

29 15229506 SENSOR INTERRUPTER,GP1A05A5 * * *

30 22155956 SHAFT,GUIDE TABLE FJ-540 * * *

31 22155957 SHAFT,SCREW M8 FJ-540 * * *

33 22175334 SPRING,CAP HEAD FJ-540 * * *

34 22175332 SPRING,PLATE BUSH FJ-540 * * *

35 22175326 SPRING,TABLE FJ-540 * * *

36 22175324 SPRING,TABLE MOTOR FJ-540 * * *

37 22715364 STAY,NUT SP-300 * * *

38 22135436 STOPPER,G-SHAFT FJ-540 * * *

40 21965150 TABLE,CAP-CASE 3 FJ-540 * * *

42 22805477 ASSY,TUBING 1.4*20MM * * *

43 22325452 SUPPORT,TUBE FR 16FAI FJ-540 * * *

44 1000002100 BASE,PUMP PRO2 SJ-540 * * *

45 1000002095 FITTING,TUBE PP VFY206 * * *

46 1000001585 PLATE,P-MOTOR XC-540 * * *

47 1000002019 STOPPER,PUMP XC-540 * * *

48 1000002108 CABLE-ASSY,PUMP EXTENSION SJ-540 * * *

49 1000002120 TUBE,EPDM ID2-OD4 200MM * * *

50 1000002121 TUBE,EPDM ID2-OD4 150MM * * *

51 1000002123 TUBE,EPDM ID2-OD4 50MM * * *

53 6700319010 ASSY,PUMP SUB XC-540 * * *

54 1000002458CABLE-ASSY,PUMP MOTOR 3 FJ-540(SJ-740:S/No.ZV25691以降、

SJ-640:S/No.ZV20649以降)

* * *

23415278CABLE-ASSY,PUMP MOTOR 2 FJ-540(SJ-740:S/No.ZV25690以前、

SJ-640:S/No.ZV20648以前)

* * *

2

REVISED17

REVISED17

REVISED18

REVISED19

REVISED20

REVISED21

REVISED21

REVISED21

REVISED27

1-15

Page 22: SJ-740 - Manual Técnico.pdf

1-10 INK SYSTEM

PARTS LIST -Main Parts- PARTS LIST -Supplemental Parts-

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740 Parts No. Parts Name

1 11909133 ADAPTER,SCREW 2FAI FJ-50 * * * * S1 31329601AS CLAMP SET,INSULOK T-18S 100 PCS.

2 23475201 CABLE,CARD 6P1 255L BB FJ-540 * * * * S2 31289112AS CUPSCREW SET,M3*10 NI 100 PCS.

4 22025984 COVER,IC FJ-540 * * * * S3 31289110AS CUPSCREW SET, M4*8 3CBC 100 PCS

5 11659218 HOLDER,IC SC-500 * * * * S4 31019801 SCREW,BINDING S-TIGHT M3*6 3C 100PCS

6 11659149 HOLDER,RING O 2FAI FJ-50 * * * * S5 31289109AS CUPSCREW SET,M3*4 NI 100 PCS.

7 W811904210 INK TANK BOARD ASSY FJ-540 * * * *22535329 LABEL,NOT INSERT SOLINK #LA388 *22535328 LABEL,USE ONLY SOL INK #LA387 * * *

9 22535436 LABEL,SET INK 1-12 FJ-540 #LA618 * * * *

11 22055594 PLATE,INK CARTRIDGE HOLDER SP-300 * * * *

12 22055362 PLATE,INK FJ-50 * * * *

13 22055567 PLATE,INK JOINT FJ-540 * * * *

15 22035195 STAND,INK CARTRIDGE SJ-745EX * * * *

16 22715317 STAY,STAND IC FJ-540 * * * *17 22805479 ASSY,TUBING 2*100MM FJ-540 * * * *18 21435109 TUBE,SILICONE 3*5*8 FJ-540 * * *19 22535330 LABEL,WARNING SOL INK #LA396 * * *20 22625103 SPRING,PRESS CARTRIDGE SP-300 * * * *

8

REVISED 7

REVISED 9

REVISED 9 : STAND, INK CARTRIDGE is compatible between new one and old one.

REVISED 9 : COVER,IC and PLATE INK CARTRIDGE HOLDER are not compatible between new ones and old ones. Refer to Service Information : No. FJ540-014 No. SJ740-019

REVISED

REVISED 9

REVISED 9

REVISED 9

REVISED 16

REVISED 16

11

6

7

13

12

15

16

16

14

620

2

1

5

4

8

9

S1

S2

S2

S2

S3

S3

S3

S3

S3

S3

S3

18

S4

17

S3

S3

S2

17

1

S2

19

S5

1-16

Page 23: SJ-740 - Manual Técnico.pdf

1-11 BASE FRAME

PARTS LIST -Main Parts- PARTS LIST -Supplemental Parts-

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740 Parts No. Parts Name

1 21575109 NUT,BOSS H14MM S3MM N3MM * * * * S1 31019703 SCREW,BINDING P-TIGHT M3*8 3C 100P

2 22115884 FRAME,SIDE R FJ-540 * * * * S2 31049117 SCREW,CAP M4*12 NI+PW 4*9*0.8 20PCS

3 22165212 SPACER,BED UPPER FJ-540 * * * * S3 31069104 SCREW,CAP M4*6+FL NI

4 22165213 SPACER,BED LOWER FJ-540 * * * * S4 31289110AS CUPSCREW SET, M4*8 3CBC 100 PCS

5 22325451 SUPPORT,TUBE FF2 16FAI FJ-540 * * * * S5 31409702 SADDLE SET,LOCKING WIRE LES-1010 20P

6 W811904220 MOTSENS JUNCTION BOARD ASSY * * * * S6 31049121AS SCREW SET,CAP M4*15 BC 20 PCS.

7 W811904270 FAN JUNCTION BOARD ASSY FJ-540 * * * * S7 31109802 NUT SET,HEXAGON M4 NI 100PCS

8 21655257 HOLDER,ARM FJ-540 * * * * S8 31289109AS CUPSCREW SET,M3*4 NI 100 PCS.

22355803 BASE,AL FJ-540 * * S9 31369101 SPACER,PCB SUPPORT PCB-8L

22845116 BASE,AL SJ-640 * S12 31049157 SCREW,CAP M6*20 BC+PW+SW

22805475 ASSY,BASE AL SJ-740 *

10 23415280 CABLE-ASSY,WIPER MOTOR 2 FJ-540 * * * *23505836 CABLE ASSY,SW JUNCTION 54 FJ-540 * *23505835 CABLE-ASSY SW JUNCTION74 SJ-740 * *

12 23505850 CABLE ASSY,FAN MOTOR FJ-540 * * * *14 23415279 CABLE-ASSY,CAP MOTOR 2 FJ-540 * * * *15 23505856 CABLE ASSY,CAPPING SENSOR FJ-540 * * * *16 23505997 CABLE ASSY,3 COVERS SW FJ-540 * * * *

22785104 SUPPORT,BASE AL SJ-640 *22325445 SUPPORT,BASE AL SJ-740 *

9

11

17

REVISED 7

REVISED8

REVISED8

REVISED 16

REVISED16

REVISED 16

12

171110

1415

16

S13

S6

S7

S5

S3

4S5

8

7

S9

9S12

S12

8

S4

5

S81 6

S2

2

1-17

Page 24: SJ-740 - Manual Técnico.pdf

1-12 ACCESSORIES & STAND

S5

24

S7 S2 S1

19

23

8

240VE 117V 230V

240V 230VC

2 3 6

5 12

7

17

16 11 26

21

1829

10

S3

S3

20

28

1

31

S4

25 27

14

S6

15

S8

S9

S3

3233

4

35

51

3434 45

4738

46

46

44

44

3752

53

52

36

41 4948

43

35

42 39

40

50

30

REVISED21

Revised 28

Revised 28

Revised 28

1-18

Page 25: SJ-740 - Manual Técnico.pdf

1-12 ACCESSORIES & STAND

PARTS LIST -Main Parts- PARTS LIST -Main Parts-

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740

1 11879122 ABSORBER,K-16 * * * * 42 22635134 PAD,L-LEFT FJ-540 * * * *

2 13499111 AC CORD H05VV-F 240VE 10A S * * * * 43 22635135 PAD,L-RIGHT FJ-540 * * * *

3 13499109 AC CORD SJT 117V 10A 3PVC * * * * 44 22635125 PAD,MEDIA GUIDE FJ-540 * * * *

4 23495214 AC CORD VCTF 100V 7A 3P-S * * * * 45 22635130 PAD,SPACER FJ-540 * * *

5 23495124 AC CORD 3ASL100 240VA 10A SAA * * * * 46 22635132 PAD,STAND ASSY FJ-540 * * * *

6 23495125 AC-CORD H05VV 230V 10A S * * * * 47 22635129 PAD,STAND BASE ASSY FJ-540 * * * *

7 13499209 ADAPTER PLUG (100V) * * * * 48 22635127 PAD,U-LEFT FJ-540 * * * *

7811900800 ASSY,STAND FJ-540 * * 49 22635126 PAD,U-RIGHT FJ-540 * * * *

7843400400 ASSY,STAND SJ-640 * 21445107 TRAY,SKID FJ-540 * *

7811700400 ASSY,STAND SJ-740 * 21445110 TRAY,SKID SJ-640 *

10 21655254 HOLDER,FUNNEL FJ-540 * * * * 21445108 TRAY,SKID SJ-740 *

11 11849102 BLADE,OLFA AUTO CUTTER XB10 * * * * 51 22535281 LABEL,CARTON BEWARE 2 #365 * * * *

12 13439801 CABLE-AC 3P CHINA 10A250V S * * * * 52 22535357 LABEL,USE FORKLIFT #LA435 * * * *

7811900700 CARTON,SET FJ-540 * * 53 22635124 PAD,MEDIA SUPPORT SJ-740 * * * *

7843400300 CARTON,SET SJ-640 *

7811700300 CARTON,SET SJ-740 *

14 11369122 CASE,PE BOTTLE 5-038-03 * * * * PARTS LIST -Supplemental Parts-

15 12329505 CASTER,BWS-50BN * * * * Parts No. Parts Name

16 ST-037 CLEAN STICK TX712A * * * * S1 31049157 SCREW,CAP M6*20 BC+PW+SW

17 21995106 FLANGE,GUIDE 2 PNS-70 * * * * S2 31049156 SCREW,CAP M6*8 3CBC+FLANGE

18 12139657 GUIDE,INK FUNNEL PE 6-316-03 * * * * S3 31289105AS CUPSCREW SET, M3*6 3CBC 100 PCS

19 22565682 HEXAGONAL WRENCH 5 * * * * S4 31279201 LABEL,REPACKAGE #LA16

20 22535393 LABEL,DRAIN BOTTLE FJ-540 #LA501 * * * * S5 31119701 PIN,SNAP M14 SUS

26015395 MANUAL,USE EN FJ-540 * S6 31049123 SCREW SET,CAP M6*20 NI 20 PCS.

26015394 MANUAL,USE JP FJ-540 (JAPANESE) * S7 31249220AS WASHER SET,PLAIN 6.5*16*1 NI 100PCS

26015397 MANUAL,USE EN SJ-540740 ENGLISH * * * S8 31249221AS WASHER SET,PLAIN 8*18*1.6 C 100P

26015396 MANUAL,USE JP SJ-540740 JAPANESE * * * S9 31249310 WASHER,SP M8 C

23 22155133 PIPE,TOOL D9*L150 FJ-540 * * * *

24 22035194 STAND,BASE FJ-540 * * * *

25 22135446 STOPPER,DRAIN TUBE FJ-540 * * * *

26 12569656 TWEEZERS PTS-01 * * * *

27 11379105 WIPER,HEAD ASP FJ-50 * * * *

28 22355817 BASE,DRAIN BOTTLE FJ-540 * * * *

29 22055569 PLATE,DRAIN BOTTLE FJ-540 * * * *

22155139 PIPE,MEDIA SUPPORT SJ-640 *

22155137 PIPE,REINFORCING SJ-740 *

31 22145219 TRANSPORT BAR FJ-540 * * * *

32 22805480 ASSY,STOPPER CARRIAGE FJ-540 * * * *

33 22805481 ASSY,STOPPER RAIL SJ-740 * * * *

34 22605132 CARTON,ACCESSORY FJ-540 * * * *

22605130 CARTON,COVER FJ-540 * *

22605140 CARTON,COVER SJ-640 *

22605128 CARTON,COVER SJ-740 *

22605129 CARTON,SLEEVE FJ-540 * *

22605139 CARTON,SLEEVE SJ-640 *

22605126 CARTON,SLEEVE SJ-740 *

22605131 CARTON,STAND ASSY FJ-540 * *

22605141 CARTON,STAND ASSY SJ-640 *

22605127 CARTON,STAND ASSY SJ-740 *

38 22635131 PAD,ACCESSORY FJ-540 * * * *

39 22635133 PAD,CABLE FJ-540 * * * *

40 22635136 PAD,CENTER FJ-540 * * * *

41 22635128 PAD,COVER FRONT FJ-540 * * * *

30

35

36

37

50

8

13

21

REVISED 7 REVISED 7

REVISED21

REVISED21

REVISED21 REVISED28

1-19

Page 26: SJ-740 - Manual Técnico.pdf

1-13 TUC-1 CONTROLLER

-Main Parts- PARTS LIST -Supplemental Parts-Parts No. Parts Name Parts No. Parts Name

1 6440709020 ASSY,COVER GEAR TUC-60/70 S1 31049159 SCREW SET,CAP DIPPING VCP-3 BK 50 PCS.

2 22805229 ASSY,GEAR S80S60 TUC-6070 S2 31109501 NUT,WELL-NUT B-832

3 22805226 ASSY,MOTOR TUC-6070 S3 31119701 PIN,SNAP M14 SUS

4 6559609010 ASSY,FRAME R TUC-1 S4 31149502 RING EXTERNAL C STW-14 SUS TUC-1

5 21985112 BRACKET,TUC-6070 S5 31019135AS SCREW SET,BIND M3*6 NI 100 PCS.

6 23505370 CABLE ASSY,3P FBSW TUC-6070 S6 31019129 SCREW SET,BINDING M4*15 NI 100 PCS.

7 23505371 CABLE ASSY,3P MODESW TUC-6070 S7 31019151 SCREW SET,BINDING 5*12 3CBC 50 PCS.

8 23505372 CABLE ASSY,4P POWER TUC-6070 S8 31049120AS SCREW SET,CAP M4*6 BC 20 PCS.

9 23505373 CABLE ASSY,DIN TUC-6070 S9 31199701AS SCREW SET,SET WP M3*3 NI 20 PCS

10 13369134 CONNECTOR TCS-2230-01-1101 S10 31239101 SCREW SET, W-SEMS M3*6 3CBC 100PCS

11 22025669 COVER,TUC-1 S11 31239107AS SCREW SET,W-SEMS M4*10 3CBC 50 PCS

12 21995107 FLANGE,MOTOR TUC-6070 S12 31049136AS SCREW SET,CAP M4*20 3CBC 20 PCS

13 21685115 GEAR,S24S6(B6.5C12) TUC-6070

14 21655244 HOLDER,ADAPTER TUC-1

15 7599609000 MAIN BOARD ASSY TUC-1

16 13129170 POWER SW AJ7201B

17 22295148 SHAFT,M4TAP TUC-6070

18 22295149 SHAFT,SUPPORT TUC-6070

19 13119310 SW,M-2013J-G

20 13119311 SW,M-2018J-G

PARTS LIST

S11

10

S5

11 28

27

16

15

9

8

7

6

14

4

18

17

2

5

5

1

3

12

13

S7

S4

S4

S12S11

S11

S3

S7

S6

S6

S2

S2

S8S1

S9 S9

S10

S11

REVISED19

REVISED19

REVISED19REVISED21

REVISED21

1-20

Page 27: SJ-740 - Manual Técnico.pdf

1-14 TUC-1 OTHERS

-Main Parts-

Parts No. Parts Name Parts No. Parts Name

1 22805231 ASSY,ARM TUC-6070 S1 31279149 LABEL DO NOT KICK

2 22805227 ASSY,MIRROR TUC-6070 S2 31119701 PIN,SNAP M14 SUS

3 22805230 ASSY,SCREW TUC-6070 S3 31149503 RING,C CTW-14 SUS

4 22805228 ASSY,SENSOR TUC-6070 S4 31019116AS SCREW SET,BINDING M3*6 3CBC 100 PCS

5 21985113 BRACKET,SENSOR TUC-6070 S5 31049112 SCREW SET,CAP M4*10 BC 20 PCS

6 22115714 FRAME,L TUC-6070 S6 31179902AS SCREW SET,UREA M3*6 N-1 BK 20 PCS

7 21655139 HOLDER,SLIDER TUC-6070 S7 31239107AS SCREW SET,W-SEMS M4*10 3CBC 50 PCS

8 21545125 PAD,STAY TUC-6070 S8 31239101 SCREW SET, W-SEMS M3*6 3CBC 100PCS

9 22295147 SHAFT,TUC-6070 S9 31239104 SCREW,W-SEMS M3*15 3C

10 22185103 SLIDER,1 TUC-6070

11 22185102 SLIDER,GUIDE TUC-6070

12 22715134 STAY,MIRROR TUC-6070

13 22715131 STAY,SENSOR LOW TUC-6070

14 22715132 STAY,SENSOR UP TUC-6070

15 22135337 STOPPER,MIRROR TUC-6070

PARTS LIST PARTS LIST -Supplemental Parts-

S5S1

S7

S4

S4

S4

S4

S3S2

S7

S3

REVISED19

1-21

Page 28: SJ-740 - Manual Técnico.pdf

1-15 TUC-1 ACCESSORIES

*Revised 18: Refer to the Service Information TUC1-001.

PARTS LIST -Main Parts- *Revised 20: Refer to the Service Information TUC1-002.

Parts No. Parts Name Parts No. Parts Name

1 23495214 AC CORD VCTF 100V 7A 3P-S 15 23495118 CABLE-AC,2P 100V 2.5M TW

2 13499109 AC CORD SJT 117V 10A 3PVC 16 23495119 CABLE-AC,2P 117V 2.5M TW

3 23495124 AC CORD 3ASL100 240VA 10A SAA 17 23495123 CABLE-AC,2P 240VA 2.5M TW

4 13499111 AC CORD H05VV-F 240VE 10A S 18 23495122 CABLE-AC,2P 240VE 2.5M TW

5 23495125 AC-CORD H05VV 230V 10A S 19 23495120 CABLE-AC,2P 230V 2.5M TW

6 13439801 CABLE-AC 3P CHINA 10A250V S 20 13499220 CABLE-AC GB-6A 250V(230VC)

7 13499209 ADAPTER PLUG (100V)

8 22605275 CARTON,TUC-6070 PARTS LIST -Supplemental Parts-

9 21995106 FLANGE,GUIDE 2 PNS-70 Parts No. Parts Name

10 26015383 MANUAL,USE JPEN TUC-1 S1 31379103 CLAMP,FLAT CABLE FCN-3010

11 22425111 POWER UNIT,AC-ADP.DCP-801 S2 31469101 CODE-KEEP,K-106

12 21935130 TOOL,HEXAGON 3 ZN S3 31049147 SCREW SET,CAP M4*40 NI 20 PCS

13 21935131 TOOL,HEXAGON 6 ZN S4 31049120AS SCREW SET,CAP M4*6 BC 20 PCS.

1000003501 POWER UNIT,AC-ADP.DCP-A01 S5 31049148 CAP-SCREW,8*10 NI

22425118 POWER UNIT, AC-ADP DCP-90114

15,16,17,18,19,20 14

REVISED20

REVISED20

REVISED18

REVISED19

REVISED18

REVISED28

1-22

Page 29: SJ-740 - Manual Técnico.pdf

1-16 TU-750/650/550

PARTS LIST -Main Parts- PARTS LIST -Supplementai Parts-

Parts No. Parts Name TU-550

TU-650

TU-750

Parts No. Parts Name

22185427 RAIL,SLIDER TU-550 * S1 31119702 PIN SNAP M16

22185426 RAIL,SLIDER TU-650 * S2 31049105AS SCREW SET,CAP M3*6 3CBC 20 PCS

22185400 RAIL,SLIDER TU-750 (SJ-740) * S3 31249209AS WASHER SET,PLAIN 4*8*0.5 NI 100 PCS

2 12339121 CAP,50*30 * *

22155124 PIPE,TAKE UP TU-500 *

22155128 PIPE,TAKE UP TU-650 *

22155134 PIPE,TAKE UP TU-750 (SJ-740) *

22135578 GUIDE,PAPER PNS-50 *

22135596 GUIDE,MEDIA TU-650 *

22135619 GUIDE,MEDIA TU-750 (SJ-740) *

5 22325428 SUPPORT,MEDIA TU-550 * *

6 22805230 ASSY,SCREW TUC-6070 * *

7 22805406 ASSY,SLIDER ADJUST TU-550 * *

22605345 CARTON,SET TU-550 *

22605344 CARTON,SET TU-650 *

7813802000 CARTON,SET TU-750 *

9 22155136 PIPE,MEDIA SUPPORT TU-750 *

1

3

4

8

REVISED 7

6 7 5

1

2

3

4

8

S1 S3 S2

9

1-23

Page 30: SJ-740 - Manual Técnico.pdf

2-1

1

2 3

4

5

6

7

8 9

10

11

12

13

13

14

15

161718

19

20

21

22

23

25

26

28

29

27

3031

24

2-1 WIRING MAP

2 Electrical Section

FC

FD

PRINT CARRIAGE BOARDHEAD

HEAD BOARD PRINT CARRIAGE BOARD

HEAD & CARRIAGE FFC CONNECTION LIST

CN1CN2CN1CN2CN1CN2CN1CN2CN1CN2CN1CN2

CN56CN59CN48CN50CN43CN45CN55CN58CN47CN49CN42CN44

BK

CY

MG

YE

LC/OR

LM/GR

CN35CN36CN37CN38CN39CN40

CN37CN36CN35CN34CN33CN32

REVISED 7

REVISED 16

REVISED 18

REVISED 18

REVISED 16

REVISED 16

CABLE LIST

Parts No. Parts NameFJ-540

SJ-540

SJ-640

SJ-740

1 23505631 CABLE-ASSY JUNBI A PC-600 * * * *

2 23505632 CABLE-ASSY JUNBI B PC-600 * * * *

3 23505633 CABLE-ASSY JUNBI C PC-600 * * * *

4 23505839 CABLE-ASSY JUNBIWIRE D FJ-540 * * * *

5 23505840 CABLE-ASSY POWER HEAD FJ-540 * * * *

6 23505841 CABLE-ASSY POWER SERVO FJ-540 * * * *

7 23505999 CABLE-ASSY HEAD BOARD FAN FJ-540 * * * *

23505847 CABLE-ASSY FEED-MOTOR54 FJ-540 * *

23415206 CABLE-ASSY FEED-MOTOR64 SJ-640 *

23505846 CABLE-ASSY FEED-MOTOR74 SJ-740 *

9 23505845 CABLE-ASSY SCAN-MOTOR74 FJ-540 * * * *

10 23505850 CABLE-ASSY FAN MOTOR74 FJ-540 * * * *

23505849 CABLE-ASSY G-ENCODER54 FJ-540 * *

23415205 CABLE-ASSY G-ENCODER64 SJ-640 *

23505848 CABLE-ASSY G-ENCODER74 SJ-740 *

23505836 CABLE-ASSY SW JUNCTION54 FJ-540 * *

23415207 CABLE-ASSY SW JUNCTION64 SJ-640 *

23505835 CABLE-ASSY SW JUNCTION74 SJ-740 *

13 23505834 CABLE-ASSY MAINT-COVER SW FJ-540 * * * *

14 23505996 CABLE-ASSY WIPER SENS FJ-540 * * * *

15 23415280 CABLE-ASSY,WIPER MOTOR 2 FJ-540 * * * *

16 23505856 CABLE-ASSY CAP SENS FJ-540 * * * *

17 23415279 CABLE ASSY,CAP MOTOR 2 FJ-540 * * * *

1000002458CABLE-ASSY,PUMP MOTOR 3 FJ-540 (SJ-740 :S/No.ZV25691and above, SJ-640 :S/No.ZV20649 and above)

* * *

23415278CABLE-ASSY,PUMP MOTOR 2 FJ-540 (SJ-740 :S/No.ZV25691and below, SJ-640 : S/No.ZV20649 and below)

* * * *

19 23505833 CABLE-ASSY FRONT-COVER SW FJ-540 * * * *

20 23505997 CABLE-ASSY 3-COVER SW FJ-540 * * * *

21 23505842 CABLE-ASSY PAPER-SENS FJ-540 * * * *

22 23505843 CABLE-ASSY PRI-CAR SENS FJ-540 * * * *

23 23505852 CABLE-ASSY LINEAR-ENC FJ-540 * * * *

24 23505851 CABLE-ASSY HEAD U/D SENS FJ-540 * * * *

25 23505853 CABLE-ASSY P-SIDE SENS FJ-540 * * * *

26 23475196 CABLE-CARD 24P1 850L BB * * * *

27 23475197 CABLE-CARD 25P1 105L BB * * * *

28 23475206 CABLE-CARD 21P1 330L BB * * * *

23475200 CABLE-CARD 36P1 2480L BB * *

23475218 CABLE-CARD 36P1 2710L BB HIGH-V *

23475198 CABLE-CARD 36P1 2940L BB *

30 23475201 CABLE-CARD 6P1 255L BB * * * *

31 23475203 CABLE-CARD 26P1 810L BB * * * *

8

11

12

29

18

REVISED 22

REVISED 22

REVISED 22

Page 31: SJ-740 - Manual Técnico.pdf

2-2

2-2 MAIN BOARDArrangement Diagram_ Component Side

It indicates the version of the Main Board.

DIP SW FJ-540 SJ-740/640/540 CJ-540 SC-540bit 1 - - ON ONbit 2 - ON - ONbit 3bit 4bit 5bit 6bit 7bit 8

Always OFF

Reserved

Model Selection

REVISED 7

Page 32: SJ-740 - Manual Técnico.pdf

2-3

2

Main Board _ 1/7 Circuit Diagram

Page 33: SJ-740 - Manual Técnico.pdf

2-4

2

Main Board _ 2/7 Circuit Diagram

Page 34: SJ-740 - Manual Técnico.pdf

2-5

2B

US

Y/A

CK

/FA

ULT

SE

LEC

T

CD

0C

D1

CD

2C

D3

CD

4C

D5

CD

6C

D7

/ST

B/A

UT

OF

D

/INIT

/SE

LEC

TIN

PE

RR

OR

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

CN

857

RE

-403

60-7

30B

(D29

)

A0

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

B0

18

B1

17

B2

16

B3

15

B4

14

B5

13

B6

12

B7

11

E19

DIR

1

IC13 74

LS24

5

R77

3.9K

R79

33

C6

CE

1000

p

55

44

66

33

77

22

88

11RA

15E

XB

V8V

330J

55

44

66

33

77

22

88

11RA

17E

XB

V8V

330J

55

44

66

33

77

22

88

11RA

16E

XB

V8V

330J

55

44

66

33

77

22

88

11

RA

18

EX

BV

8V33

0J

1 2 3 4 5

10 9 8 7 6

RA

23

EX

BA

10E

332J

VC

C

5 5446 6337 722 8

81

1

RA

27

EX

BV

8V10

2J

1 2 3 4 5

10 9 8 7 6

RA

24

EX

BA

10E

332J

VC

C

PC

68C

E0.

1uP

C67

CE

0.1u

/AC

KB

US

YP

ER

RO

R

/FA

ULT

SE

LEC

T

/INIT

/SE

LEC

TIN

/AU

TO

FD

/ST

B

CD

[0..7

]

RE

VE

RS

E_D

IR

VC

C

PC

70

CE

0.1u

VC

C

BU

SY

_NE

T/A

CK

_NE

T/F

AU

LT_N

ET

SE

LEC

T_N

ET

ND

0N

D1

ND

2N

D3

ND

4N

D5

ND

6N

D7

/ST

B_N

ET

/AU

TO

FD

_NE

T

/INIT

_NE

T/S

ELE

CT

IN_N

ET

PE

RR

OR

_NE

T

1 2 3 4 5

10 9 8 7 6

RA

25

EX

BA

10E

332J

VC

C

5 5446 6337 722 8

81

1

RA

28

EX

BV

8V10

2J

1 2 3 4 5

10 9 8 7 6

RA

26

EX

BA

10E

332J

VC

C

PC

72C

E0.

1uP

C71

CE

0.1u

/AC

K_N

ET

BU

SY

_NE

TP

ER

RO

R_N

ET

/FA

ULT

_NE

TS

ELE

CT

_NE

T

/INIT

_NE

T/S

ELE

CT

IN_N

ET

/AU

TO

FD

_NE

T/S

TB

_NE

T ND

[0..7

]

RE

VE

RS

E_D

IR_N

ET

VC

C

VC

C

D0

D1

D2

D3

D4

D5

D6

D7

/AC

KB

US

YP

ER

RO

RS

ELE

CT

/AU

TO

FD

/ST

B

/INIT

/FA

ULT

NC

/SE

LEC

TIN

NC

NC

NC

/RE

SE

TN

C

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

DG

ND

GN

D

VC

CV

CCTO

NE

TW

OR

K

TO

CE

NT

RO

A0

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

B0

18

B1

17

B2

16

B3

15

B4

14

B5

13

B6

12

B7

11

E19

DIR

1

IC11

74LS

245

A0

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

B0

18

B1

17

B2

16

B3

15

B4

14

B5

13

B6

12

B7

11

E19

DIR

1

IC12

74LS

245

VC

C

A0

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

B0

18

B1

17

B2

16

B3

15

B4

14

B5

13

B6

12

B7

11

E19

DIR

1

IC14

74LS

245

R16

10K

VC

C3

A0

2

A1

3

A2

4

A3

5

A4

6

A5

7

A6

8

A7

9

B0

18

B1

17

B2

16

B3

15

B4

14

B5

13

B6

12

B7

11

E19

DIR

1

IC6

74LV

C24

5

DD

0D

D1

DD

2D

D3

DD

4D

D5

DD

6D

D7

DB

0

DB

[0..7

]

DB

7D

B6

DB

5D

B4

DB

3D

B2

DB

1

/GA

TE

/WR

2

DD

[0..6

3]

PC

69

CE

0.1u

VC

C3

R81

120

1%

R88

120

1%

VC

C

VC

C3

R91

270

1%

R89

120

1%

VC

C1

.8

VIN

1

VC

2

VO

3

VA

DJ

4

GND 5

IC19

PQ

070X

Z1H

Z

R92

120

1%

R90 1K

1%

VC

C1

.5

12

IC20

A

74LV

C14

34

IC20

B

74LV

C14

+C

810

0u/2

5V

+C

910

0u/2

5V

+C

1210

0u/2

5V

R10

6

10k

R10

5

10k

R10

4

10k

/HR

ES

ET

VD

D2

GN

D3

OU

T1

Cd

5

IC62

RN

5VD

29A

C13

CE

0.01

u

R10

81K

VC

C3

VC

C3

PC

45

CE

0.1u

VC

C3

VI

3

ADJ 1

VO

2IC

18LT

1086

CM

VI

3

ADJ 1

VO

2IC

17LT

1086

CM

VC

C3

D1

2

D2

3

D3

4

D4

5

D5

6

D6

7

D7

8

D8

9

Q1

18

Q2

17

Q3

16

Q4

15

Q5

14

Q6

13

Q7

12

Q8

11

E1

1

E2

19

IC15

TC

74V

HC

T54

1AF

T

C14

CE

0.1u

C15

CE

0.1u

C16

CE

0.1u

D1

1SS

355

D5

1SS

355

D6

1SS

355

D7

1SS

355+

C25

NO

N

+C

7

NO

NR

80

120

1%R

78

270

1%

R11

0

120

1%

1.2

5(1

+3

90

/24

0)+

24

0(1

20

E-6

)=3

.31

V

1.2

5(1

+1

20

/27

0)+

12

0(1

20

E-6

)=1

.82

V

1.2

5(1

+2

40

/10

00

)=1

.55

V

TP

24

TP

25

TP

26

TP17DB1

TP18DB2

TP19DB3

TP20DB4

TP21DB5

TP22DB6

TP23DB7

TP16DB0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 202122232425262728293031323334353637383940

CN

9

PS

-40S

D-D

4TS

1-1

+C

2610

0u/2

5V

VC

C

12

CN

13

B2P

S-V

HD

8S

ML-

210M

TR23

5

270

1%

Main Board _ 3/7 Circuit Diagram

Page 35: SJ-740 - Manual Técnico.pdf

2-6

2

Main Board _ 4/7 Circuit Diagram

Page 36: SJ-740 - Manual Técnico.pdf

2-7

2

Main Board _ 5/7 Circuit Diagram

Page 37: SJ-740 - Manual Técnico.pdf

2-8

2

Main Board _ 6/7 Circuit Diagram

Page 38: SJ-740 - Manual Técnico.pdf

2-9

2

Main Board _ 7/7 Circuit Diagram

Page 39: SJ-740 - Manual Técnico.pdf

2-10

2

2-3 HEAD / SERVO BOARD

Arrangement Diagram_ Component SideIt indicates the version of the Main Board.

Page 40: SJ-740 - Manual Técnico.pdf

2-11

2

Arrangement Diagram_ Soldering Side

Page 41: SJ-740 - Manual Técnico.pdf

2-12

2

Head Board _ 1/8 Circuit Diagram

Page 42: SJ-740 - Manual Técnico.pdf

2-13

2

Head Board _ 2/8 Circuit Diagram

Page 43: SJ-740 - Manual Técnico.pdf

2-14

2

Head Board _ 3/8 Circuit Diagram

Page 44: SJ-740 - Manual Técnico.pdf

2-15

2

Head Board _ 4/8 Circuit Diagram

Page 45: SJ-740 - Manual Técnico.pdf

2-16

2

Head Board _ 5/8 Circuit Diagram

Page 46: SJ-740 - Manual Técnico.pdf

2-17

2

Head Board _ 6/8 Circuit Diagram

Page 47: SJ-740 - Manual Técnico.pdf

2-18

2

Head Board _ 7/8 Circuit Diagram

Page 48: SJ-740 - Manual Técnico.pdf

2-19

2

Head Board _ 8/8 Circuit Diagram

Page 49: SJ-740 - Manual Técnico.pdf

2-20

2

Servo Board _ 1/4 Circuit Diagram

Page 50: SJ-740 - Manual Técnico.pdf

2-21

2

Servo Board _ 2/4 Circuit Diagram

Page 51: SJ-740 - Manual Técnico.pdf

2-22

2

Servo Board _ 3/4 Circuit Diagram

Page 52: SJ-740 - Manual Técnico.pdf

2-23

Servo Board _ 4/4 Circuit Diagram

Page 53: SJ-740 - Manual Técnico.pdf

2-24

2

2-4 SUB BOARD

Arrangement Diagram_ Component Side

It indicates the version of the Main Board.

Page 54: SJ-740 - Manual Técnico.pdf

2-25

2

Arrangement Diagram_ Soldering Side

Page 55: SJ-740 - Manual Técnico.pdf

2-26

2

Sub Board _ 1/4 Circuit Diagram

Page 56: SJ-740 - Manual Técnico.pdf

2-27

2

Sub Board _ 2/4 Circuit Diagram

Page 57: SJ-740 - Manual Técnico.pdf

Sub Board _ 3/4 Circuit Diagram

2-28

Page 58: SJ-740 - Manual Técnico.pdf

Sub Board _ 4/4 Circuit Diagram

2-29

Page 59: SJ-740 - Manual Técnico.pdf

2-30

TO POWER SW

1

2

CN1

HEC2305-01-250

123

CN3

B3P-VH

+5V

+

C1210u/35V

C21CE2200p

R144.7K

R1515K

C20CE0.033u

11

66

7 7

55

44

33

22

IC3 L4960

D3D5S6M

D4

1SS355

L1

CL02BE181

+

C9100u/63V

R3100K

TO POWER SW

19V

+

C8100u/63V

C3CE0.1u

C10non C5

CE0.1u

123

CN2

B3P-VH

FL1

EXCELDR35V

FL1

EXCELDR35V

TRIG2

Q 3R4

CVolt5 THR 6

DIS 7

VC

C8

GN

D1

IC2

NE555P

R5

4.7K

R4

47K

C17CE0.022uC13

CE0.01u

PWM f : 128Hz

Duty : 47% (L=ON)

+5V

+5V+5V

R110K

+ C1110u/35V

C27CE0.1u

C1CE0.1u

C4CE0.1u

SNS7

RSTIN2

CT3

RST 5

VREF 1

+5

8G

ND

4

IC1TL7705CP-B

R210K

CLK1

/RESET

+5VC2CE0.1u

OPEN:MUTEON

+19V

+5V

+5V

+19V

EN11

IN15

IN27

VREF9

BOOT1 4

OUT1 3

OUT2 1

BOOT2 8

SE

NS

E10

VS

2

GN

D6

IC6

L6203

D1D2FL20U

C19CE0.022u

C18CE0.022u

R200.56/2W

D2D2FL20U

R101K

C31CE0.22u

C7CE0.1u

C14CE0.01u

R174.7K

C15CE0.01u

C6CE0.1u

C16CE0.01u

R194.7K

FB3

INV12

NONI11

INV215

NONI216

+5

12R

EF

14

C1 8

E1 9

E2 10

OC13 DEAD4

C2 11

C5

R6

GN

D7

IC5

UPC494GS

R164.7K

12

CN9

5566-02A

+

C26220u/63V

IN1

R184.7K

R91K

+5V

MTRON

IN2REDBLACK

123

CN6

5267-03A

+19V

R13

33

R81K

+5V

SENS1SENSOR INPUT

CX29

R61K

+5V

R71K

+5V

TO MODE SELECT SW

TAKEUP ON CW

OFF

TAKEUP ON CCW

TO MANUAL SW

FORWARD

OFF

REVERSE

1234

CN5

5267-04A

12345

CN4

5267-05A

1234

8765

1234

8765 MODE_CW

MODE_CCWTMFORTMBACK1

234

8765

1234

8765

RA2

EXBV8V330J

RA1EXBV8V330J

12 3

4SW1SW2

R111K

+5V

R12

SW11K

KHS02E

+5V

GNDTD1I/O8 B7I/O9 B6I/O10 B5I/O11 B4I/O12 B3I/O13 B2I/O14 B1I/O15 B0I0/CLK0VCCGNDI1/CLK1I/O16 C0I/O17 C1I/O18 C2I/O19 C3I/O20 C4I/O21 C5I/O22 C6I/O23 C7TMSTCKGND

GND

/TRSTI/O55 G7I/O54 G6I/O53 G5I/O52 G4I/O51 G3I/O50 G2I/O49 G1I/O48 G0I4/CLK3

GNDVCC

I3/CLK2I/O47 F0I/O46 F1I/O45 F2I/O44 F3I/O43 F4I/O42 F5I/O41 F6I/O40 F7

TMSTCK

GND

GN

DG

ND

I/O7

A7

I/O6

A6

I/O5

A5

I/O4

A4

I/O3

A3

I/O2

A2

I/O1

A1

I/O0

A0

VC

CG

ND

GN

DV

CC I5

I/O63

H0

I/O62

H1

I/O61

H2

I/O60

H3

I/O59

H4

I/O58

H5

I/O57

H6

I/O56

H7

GN

DG

ND

GN

DG

ND

I/O24

D7

I/O25

D6

I/O26

D5

I/O27

D4

I/O28

D3

I/O29

D2

I/O30

D1

I/O31

D0

I2 VC

CG

ND

GN

DV

CC

I/O32

E0

I/O33

E1

I/O34

E2

I/O35

E3

I/O36

E4

I/O37

E5

I/O38

E6

I/O39

E7

GN

DG

ND

123456789

10111213141516171819202122232425

100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76

26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

75747372717069686766656463626160595857565554535251

IN1

TD1/RESET

TMBACKTMFOR

MODE_CCWMODE_CW

CLK1

TMSTCK

TU STORETU OUTTU LOADTU CLK

TU IN

MTRONIN2

+5V

TD0

SENS1

SW1SW2

C23CE1.0uF

C22CE1.0uF

C25CE1.0uF

C24CE1.0uF

2-5 TUC-1

MAIN BOARD

MOTOR

SENSOR

SW cw/ccw

SW Forward/Reverce

POWER SW

AC POWER

CN6CN9

CN3 CN2

CN1 CN5 CN4

Main Board _ Circuit Diagram

WIRING MAP _ TUC-1REVISED 4

Page 60: SJ-740 - Manual Técnico.pdf

2-31

2-6 MAINTENANCE PARTS LIST _ Electrical PartsMAIN BOARD

IC No. Parts No. Description FunctionIC17 15169124 LM1086IS-ADJ +3.3V REGULATORIC18 15169124 LM1086IS-ADJ +1.8V REGULATOR

SERVO BOARDIC No. Parts No. Description Function

IC2 15189105 MTD2005 PUMP MOTOR DRIVERIC3 15189105 MTD2005 PUMP MOTOR DRIVERIC4 15189105 MTD2005 PUMP MOTOR DRIVERQ4 15119122 2SJ535 MOTOR POWER SUPPLY

HEAD BOARDIC No. Parts No. Description FunctionIC50 15159127 E09A19RA D/A CONVERTER(HEAD0)IC51 15159127 E09A19RA D/A CONVERTER(HEAD1)IC52 15159127 E09A19RA D/A CONVERTER(HEAD2)IC54 15159127 E09A19RA D/A CONVERTER(HEAD4)IC55 15159127 E09A19RA D/A CONVERTER(HEAD5)IC56 15159127 E09A19RA D/A CONVERTER(HEAD6)IC58 15159127 E09A19RA D/A CONVERTER(HEAD0)IC59 15159127 E09A19RA D/A CONVERTER(HEAD1)IC60 15159127 E09A19RA D/A CONVERTER(HEAD2)IC62 15159127 E09A19RA D/A CONVERTER(HEAD4)IC63 15159127 E09A19RA D/A CONVERTER(HEAD5)IC64 15159127 E09A19RA D/A CONVERTER(HEAD6)TR2 15129121 2SA1746 HEAD DRIVER(HEAD0)TR3 15129122 2SC4131 HEAD DRIVER(HEAD1)TR6 15129121 2SA1746 HEAD DRIVER(HEAD2)TR7 15129122 2SC4131 HEAD DRIVER(HEAD4)

TR10 15129121 2SA1746 HEAD DRIVER(HEAD5)TR11 15129122 2SC4131 HEAD DRIVER(HEAD6)TR18 15129122 2SC4131 HEAD DRIVER(HEAD0)TR19 15129121 2SA1746 HEAD DRIVER(HEAD1)TR22 15129122 2SC4131 HEAD DRIVER(HEAD2)TR23 15129121 2SA1746 HEAD DRIVER(HEAD4)TR26 15129122 2SC4131 HEAD DRIVER(HEAD5)TR27 15129121 2SA1746 HEAD DRIVER(HEAD6)TR34 15129121 2SA1746 HEAD DRIVER(HEAD0)TR35 15129122 2SC4131 HEAD DRIVER(HEAD1)TR38 15129121 2SA1746 HEAD DRIVER(HEAD2)TR39 15129122 2SC4131 HEAD DRIVER(HEAD4)TR42 15129121 2SA1746 HEAD DRIVER(HEAD5)TR43 15129122 2SC4131 HEAD DRIVER(HEAD6)TR50 15129122 2SC4131 HEAD DRIVER(HEAD0)TR51 15129121 2SA1746 HEAD DRIVER(HEAD1)TR54 15129122 2SC4131 HEAD DRIVER(HEAD2)TR55 15129121 2SA1746 HEAD DRIVER(HEAD4)TR58 15129122 2SC4131 HEAD DRIVER(HEAD5)TR59 15129121 2SA1746 HEAD DRIVER(HEAD6)TR65 15119122 2SJ535 HEAD POWER SUPPLY

F2 12559102 MMCT 3.15A HEAD POWER FUSE(HEAD5,6)F3 12559102 MMCT 3.15A HEAD POWER FUSE(HEAD2,4)F4 12559102 MMCT 3.15A HEAD POWER FUSE(HEAD0,1)

Revised 13

Page 61: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-1

3

3 Replacement of Main PartsThe necessary adjustments after the replacement of each part, and the referential time for each work aredescribed as follows.

HEAD REPLACEMENT :12min.(1 Head) **SJ/SC : +30min.

1. THERMISTER CHECK2. HEAD ALIGNMENT3. HEAD INFORMATION CLEAR4. CHECKING THE CAP HEIGHT *7 Adj. Time : 37min.< Total Time : 49min. **SJ/SC : +30min. >

WIPER REPLACEMENT : 5min.< Total Time : 5min. >

CAP TOP REPLACEMENT : 30min.(6 pcs.)

1. CHECKING THE CAP HEIGHT *7 Adj. Time : 2min.< Total Time : 32min. >

CARRIAGE MOTOR REPLACEMENT : 20min.1. SERVO LOCK CHECK2. AGING3. MOTOR HOURS CLEAR Adj. Time : 5min.< Total Time : 25min. >

PUMP REPLACEMENT : 25min.(3 pcs.)1. PUMP HOURS CLEAR< Total Time : 25min. >

MAIN BOARD REPLACEMENT : 15min.1. DIP SW SETTING2. BATTERY INSTALLATION3. FIRMWARE INSTALLATION4. SYSTEM PARAMETER INITIALIZE5. HEAD RANK SETTING6. SERIAL NUMBER INPUT *17. CAP & WIPER CHECK *28.CHECKING THE CAP HEIGHT *79. SENSOR CHECK10. LIMIT & CUT DOWN POSITION INITIALIZE11. LINEAR ENCODER SETUP12. PAPER SIDE SENSOR ADJUSTMENT13. INK TYPE SETTING14. HEAD ALIGNMENT15. CALIBRATION Adj. Time : 67min.< Total Time : 82min. >

NETWORK BOARD REPLACEMENT : 9min.1. FIRMWARE UPGRADE2. IP ADDRESS SETTING Adj. Time : 7min.< Total Time : 16min. >

HEAD BOARD REPLACEMENT : 10min.1. THERMISTER CHECK2. HEAD UP/DOWN SENSOR CHECK *3 Adj. Time : 3min.3. FAN ON THE HEAD BOARD CHECK Adj. Time : 10min.< Total Time : 23min. >

BATTERY REPLACEMENT : 7min.1. BATTERY FLAG CLEAR *4< Total Time : 7min. >

PANEL BOARD REPLACEMENT : 7min.1. LCD/LED//BUZ CHECK *52. KEY CHECK *6 Adj. Time : 3min.< Total Time : 10min. >

CARRIAGE BOARD REPLACEMENT : 15min.1. HEAD UP/DOWN SENSOR CHECK *32. THERMISTER CHECK3. PAPER SIDE SENSOR ADJUSTMENT Adj. Time : 5min.<Total Time : 20min.>

INK TUBE REPLACEMENT : 75min. (12 pcs.)< Total Time : 75min. >

CARRIAGE WIRE REPLACEMENT : 45min.1. WIRE TENSION ADJUSTMENT2. LIMIT & CUT DOWN POSITION INITIALIZE3. LINEAR ENCODER SETUP Adj. Time : 15min.< Total Time : 60min. >

LINEAR ENCODER REPLACEMENT : 25min.1. LINEAR ENCODER SETUP Adj. Time : 3min.< Total Time : 28min. >

*1 Input the serial number in the [SERVICE MENU] > [SERIAL NO.].*2 It can be performed in the [SERVICE MENU] > [CAP&WIPER CHECK].*3 It can be performed in the [SERVICE MENU] > [SENSOR CHECK].*4 It can be performed in the [SERVICE MENU] > [CLOCK CHECK].*5 It can be performed in the [SERVICE MENU] > [LCD/LED/BUZ CHK].*6 It can be performed in the [SERVICE MENU] > [KEY CHECK].*7 It can be performed in the [SERVICE MENU] > [CAP ADJUST] > [CHECK GAP].

REVISED 4

REVISED 1

REVISED 9

REVISED 9

REVISED 9

Page 62: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-2

3

1

3-1 HEAD REPLACEMENT

** When replacing the HEAD of the SJ or SC, it isnecessary to remove the INK from the machine. Whenreplacing the HEAD of the FJ or CJ, proceed to 3 .

Turn on the SUB POWER SW while pressing the Left,Right and Down keys to enter the SERVICE MODE. [MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

REVISED 4

To prevent static damage, discharge static electricity from your body before you touch any ofelectronic components. You can do so by touching an unpainted metal surface on the chassis.

You can also take the following steps to prevent damage from electrostatic discharge (ESD):

When unpacking a static-sensitive component from its shipping carton, do not remove thecomponent from the antistatic packing material until you are ready to install the componentto the machine. Just before unwrapping the antistatic packaging, be sure to discharge staticelectricity from your body.

When transporting a sensitive component, first place it in an antistatic container orpackaging.

Handle all sensitive components in a static-safe area. If possible, use antistatic floor padsand workbench pads.

Revised 20

Page 63: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-3

3

4 In [HEAD RANK] menu, select the Head No. of thehead that you are going to replace and input the HEADRANK written on the new head.Input the HEAD RANK by selecting the digit with theLeft and Right keys, and changing the parameters withthe Up and Down keys.Press the [ENTER] key to save the settings.

** The Head No. becomes [HEAD 1], [HEAD 2], [HEAD3] from the head at the left end in order.

HEAD RANKHEAD 1

[ ]

[ ]

[ENTER]

SERVICE MENUHEAD RANK

HEAD RANK 15CY2F2F (1/5)

HEAD RANK

3 Input the HEAD RANK of the head which is going to beinstalled.Turn on the SUB POWER SW while pressing the Left,Right and Down keys to enter the SERVICE MODE.

[MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

Make sure to input the HEAD RANK beforereplacing the head, because the sticker whichthe head rank is written on will be hiddenonce the head is installed.

2 From the menu (NOT from the service menu), select[INK CONTROL] > [PUMP UP], and select the groupwhich you want to remove the INK of.

** This menu is available with the Ver.2.0 and above.

5CY2F2F

[ ]

MENUINK CONTROL

INK CONTROLPUMP UP

PUMP UPALL

PUMP UPA GROUP

PUMP UPB GROUP

PUMP UPC GROUP

PUMP UPA-B GROUP

PUMP UPB-C GROUP

PUMP UPA-C GROUP

REVISED 1

Page 64: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-4

3

5

6

7

Be sure to turn off the MAIN POWER SWwhen replacing the head. The head or mainboard could break, otherwise. I t isrecommended to disconnect the AC code.

[ ]

[ ]

[ENTER]

SERVICE MENUCAP&WIPER CTRL

CAP&WIPER CTRLCAP

CAPOPEN

Turn off the SUB POWER SW, and then turn off theMAIN POWER SW.

MAIN POWER SW

< REAR VIEW >

Select [CAP&WIPER CTRL] > [CAP] > [OPEN], andpress the [ENTER] key. The CAPPING UNIT movesdown and allows you to move the HEAD CARRIAGE byhand.

8 Remove the CARRIAGE COVER. CARRIAGE COVER

Remove the RIGHT I/S COVER.

RIGHT I/S COVER

Page 65: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-5

3

12 Remove the SPRING, and remove the 3 screws fixingthe HEAD in order as shown in the figure.Then, pull the HEAD towards the front and pull it up toremove it.

SPRING

11 Disconnect the 2 flexible cables from the HEAD.

10 Remove the HEAD BOARD COVER (the transparentcover).

9 Remove the DAMPER PLATE and remove the 2 INKDAMPERs from the HEAD which will be replaced.

Do not hold both sides of the INK DAMPER sohard. It could break.Be sure to remove and fix the INK DAMPERwith the HEAD BOARD COVER fixed. Itprevents the ink from dropping on the HEADBOARD.

DAMPER PLATE

Page 66: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-6

3

13

15

14

Remove the HEAD from the ADAPTER and fix the newHEAD to the ADAPTER.

Make sure to fix the HEAD by pressing it to thebottom left corner of the ADAPTER.Use the 2kgf cm torque driver (ST-056) totighten up the screws.

Install the HEAD to the head carriage and fix the 3screws temporarily. Then, fix the SPRING and tightenup the 3 screws in order as shown in the figure.

Connect the 2 flexible cables to the HEAD BOARD.

Do not connect cable to the wrong connecter.

ADAPTER

HEAD

Use the 2kgf cm torque driver (ST-056) totighten up the screws.

16 Fix the HEAD BOARD COVER temporarily.

The HEAD BOARD COVER should be fixed toprevent the ink from dropping on the HEADBOARD when fixing the INK DAMPERs. It isnot necessary to fix the cover with the NYLONLIVET, because the cover needs to be removedfor the HEAD POSITION ADJUSTMENT.

SPRING

Page 67: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-7

3

18

19

** When you replaced the HEAD of the SJ or SC, it isnecessary to fill INK after cleaning the ink lines. Whenyou replaced the HEAD of the FJ or CJ, proceed to 20.

Turn on the SUB POWER SW while pressing the Left,Right and Down keys to enter the SERVICE MODE.

[MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

[ ]

MENUINK CONTROL

INK CONTROLHEAD REPLACE

HEAD REPLACEALL

HEAD REPLACEA GROUP

HEAD REPLACEB GROUP

HEAD REPLACEC GROUP

HEAD REPLACEA-B GROUP

HEAD REPLACEB-C GROUP

HEAD REPLACEA-C GROUP

From the menu (NOT from the service menu), select[INK CONTROL] > [HEAD REPLACE], and select thegroup which you want to fill INK of, and press theENTER key.

** This menu is available with the Ver.1.3 and above.

17 Replace the 2 new INK DAMPERs, and fix to the HEAD.

Do not hold both sides of the INK DAMPER sohard. It could break.You can connect either INK DAMPER to theeither connector on the HEAD, however,basically please connect the INK DAMPERwhich has the Ink Tube with 2 lines to rear sideand connect the INK DAMPER which has theInk Tube with 1 line to front side. REVISED 4

REVISED 9

Make sure to replace the DAMPERs when theHEAD is replaced.

Page 68: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-8

3

20 Enter the SERVICE MODE and perform the followingadjustments.

1. THERMISTER CHECK2. HEAD ALIGNMENT3. HEAD INFORMATION CLEAR4. CHECKING THE CAP HEIGHT

If you replace the HEAD of the FJ or CJ, theCAPPING UNIT is in the down position at thismoment.

< NOTE for fixing the DAMPER PLATE >When you fix the DAMPER PLATE after the aboveadjustments, make sure not to press it down to theDAMPERs.

DAMPER PLATE

[ ]

SERVICE MENUHISTORY MENU

HISTORY MENUHEAD GROUP

HEAD GROUPCLEAR H1

HEAD GROUPCLEAR H2

HEAD GROUPCLEAR H3

HEAD GROUPCLEAR H4

HEAD GROUPCLEAR H5

HEAD GROUPCLEAR H6

HEAD GROUPCLEAR ALL

HOW TO CLEAR THE HEAD INFORMATION

After THERMISTER CHECK and HEAD ALIGNMENT,clear the HEAD INFORMATION from the SERVICEMENU > HISTORY MENU > HEAD GROUP. Select theHEAD you replaced and press the ENTER key.

REVISED 9

Page 69: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-9

3

1

2

3

4

Turn on the SUB POWER SW while pressing the[CLEANING] key to enter the maintenance mode.

Select [WIPER REPLACE] and press the [ENTER] key.The head moves to the left side.

3-2 WIPER REPLACEMENT

Make sure the screen shown in the figure is displayed.Then, remove the RIGHT I/S COVERs.

Using tweezers, grasp the bottom portion of the wiperand take it off the hook.

MAINTENANCEWIPER REPLACE

NOW PROCESSING..

FINISHED WIPER REPLACEMENT?

RIGHT I/S COVER

Page 70: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-10

3

5

6

7

Remove the WIPER and install the new one.

Make sure to fix the wiper so that the rubberside faces the front.

Use the tweezers to press the area shown in the figureand engage the WIPER on the hook.

Make sure to engage it on the hook. If theWIPER is not hooked, it may fall off duringuse.

Fix the RIGHT I/S COVER and press the [ENTER] key.The head carriage moves back to the standby positionand the head cleaning starts automatically. When thehead cleaning finishes, the sub power will be turned off.

RIGHT I/S COVER

Page 71: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-11

3

2

4

1

3

[MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

[ ]

[ ]

[ENTER]

SERVICE MENUCAP&WIPER CTRL

CAP&WIPER CTRLCAP

CAPOPEN

3-3 CAP TOP REPLACEMENT

Turn on the SUB POWER SW while pressing the Left,Right and Down keys to enter the SERVICE MODE.

Move the HEAD CARRIAGE slowly leftwards so that itis not above the capping unit.

Be careful that the head does not strike themedia or media clamp.

Select [CAP&WIPER CTRL] > [CAP] > [OPEN], andpress the [ENTER] key. The CAPPING UNIT movesdown and allows you to move the HEAD CARRIAGE byhand.

Remove the RIGHT I/S COVER.

RIGHT I/S COVER

Page 72: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-12

3

5

6

7

8

[ ]

[ ] [ ]

[ENTER]

SERVICE MENUCAP&WIPER CTRL

CAP&WIPER CTRLCAP

CAPUP

Remove the INNER I/S COVER.

INNER I/S COVER

Select [CAP&WIPER CTRL] > [CAP] > [UP], and pressthe [ENTER] key. The capping unit moves up. Pressthe [ENTER] key 3 times, because the capping unitmoves up in 3 steps.

Turn off the SUB POWER SW, and then turn off theMAIN POWER SW.

MAIN POWER SW

< REAR VIEW >

Disconnect the tube (Black) of the CAP TOP from thetube (White) of the PUMP.Keep the JOINT TUBE for connecting the tube of thenew CAP TOP.

Make sure to replace the CAP TOP one byone. If you disconnect the plural tubes at thesame time, there is a danger of connecting toa wrong tube.

JOINT TUBE

Page 73: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-13

3

10

12

9

11

Unhook the CAP FRAME with holding it by the otherhand, and remove it.

Make sure to hold the CAP FRAME. There isa SPRING under the CAP TOP. The CAPTOP will jump out unless you hold the capframe when removing it.

Remove the CAP TOP together with the tube.

Fix the new CAP TOP. Make sure to fix it so that thetube side faces the front

Make sure not to touch the sponge.Make sure the SPRING is properly fixedunder the CAP TOP.

Fix the CAP FRAME.

CAP FRAME

CAP TOP

CAP TOP

CAP FRAME

Page 74: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-14

3

14

13

[MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

[ ]

[ ]

[ENTER]

SERVICE MENUCAP&WIPER CTRL

CAP&WIPER CTRLCAP

CAPOPEN

15

Connect the tube of the CAP TOP to the tube of thePUMP using the JOINT TUBE.

Then, replace the other CAP TOPs in the same way.

Turn on the MAIN POWER SW, then turn on the SUBPOWER SW while pressing the Left, Right and Downkeys to enter the SERVICE MODE.

Select [CAP&WIPER CTRL] > [CAP] > [OPEN], andpress the [ENTER] key. The capping unit moves down.

Fix the INNER I/S COVER.

16

INNER I/S COVER

JOINT TUBE

You can connect either tube of the CAP TOPto the either tube of the PUMP.

Page 75: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-15

3

18 Select [CAP&WIPER CTRL] > [CAP] > [UP], and pressthe [ENTER] key to move up the capping unit 1 step.Align the GUIDEs at the two ends of the capping unitwith the GUIDEs at the two ends of the head carriageby moving the head carriage by hand. Then press the[ENTER] key twice more to cap the heads withadjusting the position of the head carriage.

GUIDE GUIDE

17 Move the HEAD CARRIAGE by hand to the standbyposition.

19 Fix the RIGHT I/S cover

Enter the SERVICE MODE and perform the followingadjustment.1.CAP HEIGHT CHECK

REVISED 9

RIGHT I/S COVER

Page 76: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-16

3

1

2

3

4

3-4 CARRIAGE MOTOR REPLACEMENT

Turn off the MAIN POWER SW.

Remove the RIGHT I/S COVER.

Remove the PANEL COVER. Be sure to disconnectthe flexible cable connected to the PANEL BOARD.

Remove the SPRING.

PANEL COVER

SPRING

MAIN POWER SW

< REAR VIEW >

RIGHT I/S COVER

Page 77: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-17

3

6

8

5

7

Disconnect the connector of the encoder cable.

Remove the screws fixing the FLANGE and removethe MOTOR together with the FLANGE. Disconnectthe 2 cables from the MOTOR then. FLANGE

Remove the MOTOR from the FLANGE.Fix the ENCODER CABLE of the new MOTOR usingINSULOCK TIE without bending the root of the cableand then, fix the new MOTOR to the FLANGE.

Be careful with the fixing direction of theFLANGE.

Connect the 2 cables to the MOTOR and fix theFLANGE with the 2 screws temporarily.

Be careful not to connect the cable to thewrong connector. The red cable should beconnected to the red connector.

FLANGE

FLANGE

CONNECTOR

ENCODER CABLEINSULOCK TIE

Page 78: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-18

3

9

10

11

Fix the SPRING. Then, tighten up the 2 screws to fixthe FLANGE with checking the gears mesh withoutbacklash.

Connect the connector of the encoder cable.

Tie the cables as shown in the figure to preventthe connector from being disconnected. CONNECTOR

Connect the PANEL CABLE to the PANEL BOARD,and fix the PANEL COVER.

SPRING

PANEL COVER

12

[MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

Perform the SERVO LOCK CHECK.After turning on the main power, turn on the sub powerwhile pressing the Left, Right and Down keys to enterthe SERVICE MODE.

Apply a proper quantity of grease(FLOIL GE-676) between gears.

REVISED 9

Page 79: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-19

3

16 Clear the motor working hours.Go back the SERVICE MENU, and select [HISTORYMENU] > [MOTOR GROUP] > [MOTOR HOURS S] >[CLEAR] and press the [ENTER] key. The motorworking hours will be reset to 0.

13

14

15

[ ]

SERVICE MENUSERVO LOCK

SERVO LOCKS: 3

[ENTER]

SERVO LOCKS: 1688

SERVO LOCKS:* 1688

[ ]

SERVICE MENUAGING

AGINGSCAN

In [SERVO LOCK] menu, select [S].Move the head carriage left and right by hand andmake sure the value on the LCD changes depending onthe head position.

Press the [ENTER] key to excite the MOTOR.Make sure the MOTOR is locked and the value on theLCD doesn't change.

Check the AGING.Go back to the SERVICE MENU, and select [AGING] >[SCAN] and press the [ENTER] key. Make sure themachine do the AGING and finish it.

Do the AGING with the head set at the HIGHposition for its safety.

[ ]

[ ]

[ ]

[ ]

SERVICE MENUHISTORY MENU

HISTORY MENUMOTOR GROUP

MOTOR HOURS S 1653 hours

[ENTER]

MOTOR HOURS SCLEAR

Page 80: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-20

3

Turn off the SUB POWER SW, and then turn off theMAIN POWER SW.

MAIN POWER SW

< REAR VIEW >

2

4

1

3

[MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

[ ]

[ ]

[ENTER]

SERVICE MENUCAP&WIPER CTRL

CAP&WIPER CTRLCAP

CAPOPEN

3-5 PUMP REPLACEMENT

Turn on the SUB POWER SW while pressing the Left,Right and Down keys to enter the SERVICE MODE.

Select [CAP&WIPER CTRL] > [CAP] > [OPEN], andpress the [ENTER] key. The CAPPING UNIT movesdown and allows you to move the HEAD CARRIAGE byhand.

Remove the RIGHT I/S COVER.

RIGHT I/S COVER

Page 81: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-21

3

5

6

7

8

Remove the INNER I/S COVER.

Make sure to replace the PUMP one by one.If you disconnect the tubes of the pluralPUMPs at the same time, there is a danger ofconnecting to a wrong tube.

Remove the PUMP and replace it to the new one.Then put the 2 longer tubes into the DRAIN TUBE.

Then, replace the other 2 PUMPs in the same way.

Make sure to fix the 2 projection parts of thePUMP to the holes of the FRAME.

Move the HEAD CARRIAGE slowly leftwards.

Be careful that the head does not strike themedia or media clamp.

PUMP

INNER I/S COVER

Disconnect the tube (Black) of the CAP TOP from thetube (White) of the PUMP.Keep the JOINT TUBE for connecting the tube of thenew PUMP.

JOINT TUBE

Page 82: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-22

3

9 Connect the tube of the CAP TOP to the tube of thePUMP using the JOINT TUBE.

10 Fix the INNER I/S COVER.

11 Move the HEAD CARRIAGE by hand to the standbyposition.

[MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

Turn on the MAIN POWER SW. Then, turn on the SUBPOWER SW while pressing the Left, Right and Downkeys to enter the SERVICE MODE.

12

INNER I/S COVER

PUMP

JOINT TUBE

You can connect either tube of the CAP TOPto the either tube of the PUMP.

Page 83: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-23

3

13 Select [CAP&WIPER CTRL] > [CAP] > [UP], and pressthe [ENTER] key to move up the capping unit 1 step.Align the GUIDEs at the two ends of the capping unitwith the GUIDEs at the two ends of the head carriageby moving the head carriage by hand. Then press the[ENTER] key twice more to cap the heads withadjusting the position of the head carriage.

GUIDE GUIDE

14 Clear the pump working hours.Go back to the SERVICE MENU, and select [HISTORYMENU] > [MOTOR GROUP], and select the PUMP youreplaced and clear the time.

[ ]

SERVICE MENUHISTORY MENU

HISTORY MENUMOTOR GROUP

PUMP HOURS A 122 HOURS

PUMP HOURS B 105 HOURS

PUMP HOURS C 111 HOURS

PUMP HOURS ACLEAR

PUMP HOURS BCLEAR

PUMP HOURS CCLEAR

Page 84: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-24

3

2

4

1

3

3-6 INK TUBE REPLACEMENT

Turn on the SUB POWER SW and perform the [PUMPUP] from the [INK CONTROL] menu.When i t f in ishes, the SUB POWER wi l l beautomatically turned off.

Turn off the SUB POWER SW, and then turn off theMAIN POWER SW.

MAIN POWER SW

< REAR VIEW >

Remove the CARRIAGE COVER.

INK CONTROLEMPTY MODE

MENUINK CONTROL

INK CONTROLPUMP UP

CARRIAGE COVER

FRONT RAIL COVER

FRONT COVER

RIGHT TOP COVER

RIGHT I/S COVER

REAR RAIL COVER

Remove the following covers.

LEFT and RIGHT I/S COVERsRIGHT TOP COVERFRONT and REAR RAIL COVERsFRONT COVER

LEFT I/S COVER

Page 85: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-25

3

5

6

7

8

Remove the clear cover fixed on the CARRIAGEBOARD, and remove the 4 NYLON LIVETs fixing theclear plates. Then, disconnect all the 6 flexible cablesthat are coming from the CABLE BEAR.

Remove the GUIDE PLATEs of the CABLE BEARand the CABLE GUIDEs. Then, take out the flexiblecables from the CABLE BEAR.

Disconnect the INK TUBEs from the INK DAMPERs,and put the scotch tape at the tip of the ink tubes toprevent the ink from coming out.

Disconnect the INK TUBEs from the JOINTs, and putthe scotch tape at the tip of the INK TUBEs to preventthe ink from coming out.

Make sure not to replace the INK TUBEs ofdifferent colors at the same time. There is adanger of connecting wrongly when fixing thenew ones.

REAR VIEW OF MACHINE

It is not necessary to replace the INK TUBEsof the other side of the JOINTs.

JOINT

CABLE GUIDE

GUIDE PLATE

Blank

REAR VIEW OF MACHINE

Page 86: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-26

3

9

10

11

12

Pull out the INK TUBEs from the CABLE BEAR.

Put the new INK TUBEs in the CABLE BEAR.

Connect the new INK TUBEs to the JOINTs, and markthe INK TUBEs to indicate the color of the ink.

Cut the INK TUBEs at appropriate length and connectthem to the INK DAMPERs. Then mark the INK TUBEsto indicate the color of the ink.

Then, replace the other INK TUBEs in the same way.

Be careful which hole of the TUBE GUIDEshould be used for each INK TUBE.

REAR VIEW OF MACHINE

JOINT

Page 87: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-27

3

14 Put back the GUIDE PLATEs and the CABLE GUIDEs.

Make 1 position for the GUIDE PLATE blank at theedge of the CABLE BEAR.Fix the CABLE GUIDE at the position shown in thefigure.

TUBE GUIDE

Make the 3 positions for the GUIDE PLATE blank at theother TUBE GUIDEs.Fix the CABLE GUIDE at the first GUIDE PLATE afterthe blank.

CABLE GUIDE

GUIDE PLATE

Blank

REAR VIEW OF MACHINE

Connect the 6 FLEXIBLE CABLEs to the CARRIAGEBOARD and fix the NYLON LIVETs to fix the CLEARPLATEs.

13

REAR VIEW OF MACHINE

CABLE GUIDE

GUIDE PLATE

Blank

There is a TUBE GUIDE at the 11th position for theGUIDE PLATE. Make the 3 positions for the GUIDEPLATE blank at the TUBE GUIDE.

REAR VIEW OF MACHINE Blank

TUBE GUIDE

Do not fix CABLE GUIDE here.

REVISED 1

Page 88: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-28

3

2 Remove the RIGHT TOP COVER, BOARD COVER andRIGHT I/S COVER .

4 Remove the SCREWs and disconnect the CONNECTOR.

1 Turn off the MAIN POWER SW.

3 HEAD BOARD REPLACEMENTDisconnect the CABLEs from the HEAD BOARD.

3-7 BOARDS REPLACEMENT (Head / Servo / Network / Main Board / Power SupplyBoard)

MAIN POWER SW

REAR VIEW

RIGHT TOP COVER

I/S COVER

BOARD COVER

REVISED 4

Page 89: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-29

3

6 Connect all the CABLEs to the HEAD BOARD.

5 Replace the HEAD BOARD to the new one.

8 SERVO BOARD REPLACEMENTDisconnect all the CABLEs from the SERVO BOARD.

7 Carry out the following checks.

1. THERMISTER CHECK2. HEAD UP/DOWN SENSOR CHECK3. FAN ON THE HEAD BOARD

REVISED 4

Page 90: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-30

3

10

12

Connect all the CABLEs to the SERVO BOARD.

NETWORK BOARD REPLACEMENTRemove the 2 SCREWs.

9 Replace the SERVO BOARD to new one.

Carry out the following adjustments and settings.111. PINCH ROLLER SENSOR CHECK2. AGING

REVISED 4

Page 91: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-31

3

MAIN BOARD REPLACEMENTDisconnect all the CABLEs which are connected to theMAIN BOARD, SERVO BOARD and HEAD BOARD.

16

Carry out the following adjustment.15

13

14

Disconnect the NETWORK BOARD from the MAIN BOARD.Replace it to the new one and connect it.

Fix the NETWORK BOARD with 2 SCREWs.

1. FIRMWARE UPGRADE2. IP ADDRESS SETTING

REVISED 4

Make sure to print out the SERVICE REPORTor take a note of the HEAD RANK beforereplacing the MAIN BOARD.We recommend to use the Service Tool"Peck.exe" to receive the all settings.

REVISED 4

Page 92: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-32

3

20 Fix the SERVO BOARD and HEAD BOARD.

17

19

18

Replace the MAIN BOARD to the new one.

Remove the SERVO BOARD and HEAD BOARD.

Remove the NETWORK BOARD.

Page 93: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-33

3

Carry out the following adjustments and settings.1. DIP SW SETTING2. BATTERY INSTALLATION3. FIRMWARE INSTALLATION4. SYSTEM PARAMETER INITIALIZE5. HEAD RANK SETTING6. SERIAL NUMBER INPUT *17. CAP & WIPER CHECK *28. CHECKING THE CAP HEIGHT *7

24 POWER SUPPLY BOARD REPLACEMENTDisconnect all the CABLEs.

23 9. SENSOR CHECK10. LIMIT & CUT DOWN POSITION INITIALIZE11. LINEAR ENCODER SETUP12. PAPER SIDE SENSOR ADJUSTMENT13. INK TYPE SETTING14. HEAD ALIGNMENT15. CALIBRATION

*1 Input the serial number in the [SERVICE MENU] > [SERIAL NO.].*2 It can be performed in the [SERVICE MENU] > [CAP&WIPER CHECK].*7 It can be performed in the [SERVICE MENU] > [CAP ADJUST] > [CHECK GAP].If you use the Peck.exe and receive & sent the data, it is not necessary to carry out the under lined parts.

REVISED 4

21

22 Connect all the CABLEs.

Fix the NETWORK BOARD.

REVISED 9

Page 94: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-34

3

25

26

Remove the POWER SUPPLY BOARD together with theFAN and replace it to the new one.

Connect all the CABLEs.

CN16 ofSERVO BOARD

Page 95: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-35

3

1

3-8 BATTERY REPLACEMENT

Do not recharge, short-circuit, disassembly the lithium battery, nor putit into fire.It may cause heat, explosion and fire.

Put tape around the lithium battery for insulation for disposal orpreservation.It may cause heat, explosion and fire.

2 Remove the RIGHT TOP COVER, BOARD COVER andRIGHT I/S COVER .

Turn off the MAIN POWER SW.

MAIN POWER SW

REAR VIEW

RIGHT TOP COVER

I/S COVER

BOARD COVER

REVISED 15

Page 96: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-36

3

3 Remove the BATTERY on the MAIN BOARD by pushingit down and tilting towards right.

1

SOCKET

MAIN BOARD

2

Replace the BATTERY with new one.SOCKET

BATTERY

MAIN BOARD

Be careful with the direction of the BATTERY.

4

5 Turn on the MAIN POWER SW and turn on the SUB POWERSW while pressing the Left, Right and Down keys to enterthe SERVICE MODE.

[MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

BATTERY

Page 97: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-37

3

9 Dispose the BATTERY.

FOLLOWING MAY CAUSE EXPLOSION OF BATTERY.RECHARGE, SHORT-CIRCUIT, DISASSEMBLY, HEATING,PUTTING INTO FIRE.DON'T PUT BATTERY WITH OTHER METAL OR BATTERY.DISPOSE BATTERY WITHOUT INSULATION.

6

Turn off the MAIN POWER SW.7

8

Clear the BATTERY FLAG from the [CLOCK CHECK]menu in the SERVICE MODE.

CLOCK CHECK B 0y00d00h00m00s

CLOCK CHECK CLEAR BAT FLAG

SERVICE MENU CLOCK CHECK

[ENTER]

Fix the RIGHT TOP COVER, BOARD COVER and RIGHT I/SCOVER .

MAIN POWER SW

REAR VIEW

RIGHT TOP COVER

I/S COVER

BOARD COVER

Page 98: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-38

3

2 Remove the following covers.

LEFT and RIGHT I/S COVERsPANEL COVERLEFT and RIGHT TOP COVERsFRONT and REAR RAIL COVERsFRONT COVERLEFT SIDE COVER

1 Turn off the MAIN POWER SW.

3 Loosen the screw fixing the HEAD CARRIAGE to theCARRIAGE WIRE.

3-9 CARRIAGE WIRE REPLACEMENT

MAIN POWER SW

REAR VIEW

Be sure to disconnect the flexible cableconnected to the PANEL BOARD whenremoving the PANEL COVER.

RIGHT I/S COVERLEFT I/S COVER

LEFT SIDECOVER PANEL COVER

RIGHT TOP COVER

FRONT RAIL COVER

LEFT TOP COVER

REAR RAIL COVER

FRONT COVER

TOP VIEW

Page 99: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-39

3

6 Loosen the screws fixing the MOTOR FLANGE, then removethe SPRING.

5 Remove the CARRIAGE WIRE as shown in the figure.

7 Remove the SHAFT STAY and the E RING, then remove theDRIVE PULLEY from the shaft.

4 Loosen the 2 screws and then the ADJUSTMENT SCREWin order to loosen the wire tension.

ADJUSTMENT SCREW

SPRING

FLANGE

SHAFT STAY

E RING

Page 100: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-40

3

8

9

10

Fix one end of the new WIRE and fix the DRIVE GEAR to theDRIVE PULLEY with the screws.

11

Put the DRIVE PULLEY into the shaft and fix it with the ERING. Then, fix the SHAFT STAY.

Wind the CARRIAGE WIRE around the DRIVE PULLEYfrom bottom to the top, and fix the other end of the WIRE.

Remove the screws fixing the DRIVE GEAR and remove theCARRIAGE WIRE from the PULLEY.

Make sure that the CARRIAGE WIRE doesnot cross over.

SHAFT STAY

E RING

Page 101: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-41

3

15 Fix the HEAD CARRIAGE to the CARRIAGE WIRE.

14 Rotate the DRIVE PULLEY until the CARRIAGE WIREcomes to its second wind from the top.

12 Fix the SPRING, then tighten up the 2 screws to fix theFLANGE with checking the gears mesh without backlash.

SPRING

FLANGE

TOP VIEW

13 Rotate the DRIVE PULLEY until the CARRIAGE WIREcomes to its second wind from the top.

ADJUSTMENT SCREWREVISED 4

Page 102: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-42

3

17

18

19 Move the HEAD CARRIAGE in a whole width of the GUIDERAIL several times to remove the slack in the CARRIAGEWIRE.Then, carry out the following adjustments.

1. WIRE TENSION ADJUSTMENT2. LIMIT POSITION & CUT DOWN POSITION INITIALIZE3. LINEAR ENCODER SETUP

[MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

[ ]

[ ]

[ENTER]

SERVICE MENUCAP&WIPER CTRL

CAP&WIPER CTRLCAP

CAPOPEN

Select [CAP&WIPER CTRL] > [CAP] > [OPEN], andpress the [ENTER] key. The CAPPING UNIT movesdown and allows you to move the HEAD CARRIAGE byhand.

Turn on the MAIN POWER SW. Then, turn on the SUBPOWER SW while pressing the Left, Right and Downkeys to enter the SERVICE MODE.

16 Connect the PANEL CABLE to the PANEL BOARD,and fix the PANEL COVER.

PANEL COVER

Page 103: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-43

3

Remove the PLATE.

3

2

4

1

3-10 ENCODER SCALE REPLACEMENT

FRONT RAIL COVER

FRONT COVER

RIGHT TOP COVER

RIGHT I/S COVER

REAR RAIL COVER

Remove the following covers.

LEFT and RIGHT I/S COVERsRIGHT TOP COVERsFRONT and REAR RAIL COVERsFRONT COVER

LEFT I/S COVER

[MENU] key

[ ], [ ], [ ] + POWER ON

MENUSERVICE MENU

[ ]

[ ]

[ENTER]

SERVICE MENUCAP&WIPER CTRL

CAP&WIPER CTRLCAP

CAPOPEN

Turn on the SUB POWER SW while pressing the Left,Right and Down keys to enter the SERVICE MODE.

Select [CAP&WIPER CTRL] > [CAP] > [OPEN], andpress the [ENTER] key. The CAPPING UNIT movesdown and allows you to move the HEAD CARRIAGE byhand.

PLATEREVISED 1

REVISED 1

REVISED 1

Page 104: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-44

3

5

6

7

Remove the ENCODER SCALE by removing the PLATEfixing the ENCODER SCALE at its right end and theSPRING on its left end.

8

Remove the SPRING PLATE from the ENCODER SCALEand fix it to the ENCODER SCALE where there is no blackdot written on it.

Put the ENCODER SCALE in between the ENCODERPLATE and the GUIDE RAIL.Then, fix the right end with the PLATE and hook up theSPRING on the left end.Make sure that the ENCODER SCALE its in place.

Make sure not make scratches or put greaseon the ENCODER SCALE when fixing it.

Do not loosen or tighten the screws fixing theENCODER PLATE.

ENCODER SCALE

PLATESPRING

ENCODER SCALE

PLATESPRING

SPRING PLATE BLACK DOT

Move the HEAD CARRIAGE slowly leftwards.

Be careful that the head does not strike themedia or media clamp.

REVISED 1

Page 105: SJ-740 - Manual Técnico.pdf

3 Replacement of Main Parts

3-45

3

Move the HEAD CARRIAGE in a whole width of themachine.Make sure that the ENCODER SCALE doesn't makecontact with the ENCODER MODULE and alsoENCODER SCALE is between the sl i t of theENCODER MODULE.

9

10 Carry out the LINEAR ENCODER SETUP.

Page 106: SJ-740 - Manual Técnico.pdf

4-1

4 Adjustment

Tool No. ST-056Tool Name TORQUE DRIVER N6

Purpose HEAD ALIGNMENT

Tool No. ST-011Tool Name TENSION METER

Purpose WIRE TENSION ADJUSTMENT

Tool No. ST-037Tool Name CLEAN STICK TX712A

Purpose HEAD CLEANING

Tool No. 21755102Tool Name CLEANING LIQUID, 500ml CJ-70

Purpose HEAD CLEANING (FJ-540)

Tool No. 21755107Tool Name CLEANING LIQUID (SL) 500ML

Purpose HEAD CLEANING (SJ-740/540)

Tool No. 22085115Tool Name KIT,CLEANING CJ/FJ

Purpose HEAD CLEANING (FJ-540)* Cleaning Liquid + Cleaning Sticks 10 pcs.

Tool No. 22085118Tool Name KIT,CLEANING (SL)

Purpose HEAD CLEANING (SJ-740/540)* Cleaning Liquid + Cleaning Sticks 10 pcs.

4 Adjustment

4-1 Special Tools

Table shows a list of special tools recommended by Roland DG Corp.

Page 107: SJ-740 - Manual Técnico.pdf

4-2

4-2 SERVICE MODE

SERVICE MENUHEAD RANK

HEAD RANKHEAD 1

SERVICE MENUSERIAL NO.

SERIAL NO.ZQ00000

HEAD RANK 11234567 (1/5)

HEAD RANKHEAD 6

HEAD RANK 61234567 (5/5)

SERVICE MENUSENSOR CHECK

FRHCPULWcwh *** M ***

123456789101112 *** *EC**

SERVICE MENUCAP&WIPER CHECK

SERVICE MENUKEY CHECK

KEY CHECKNONE

CAP&WIPER CHECK NOW PROCESSING..

CAP&WIPER CHECK COMPLETED

[ ], [ ], [ ] + POWER ON

[ MENU ] key

SERVICE MENULCD/LED/BUZ CHK

As per display

This menu is used for entering the HEAD RANK for each HEAD with 35 digit number and alphabet.The digits can be changed with [ ] and [ ] keys and parameters can be changed with [ ] and [ ] keys.Press the [ENTER] key to save the settings. Warning sound comes out when the CHECK SUM is not correct.

This menu is used for entering the Serial No. of the machine.The digits can be changed with [ ] and [ ] keys and parameters can be changed with [ ] and [ ] keys.

This menu is used for checking the CAP & Wiper movement.1. Move the Carriage to the position where is on the Platen by hand.2. Press the [ENTER] key to check the Cap, Wiper, Wiper Up/Down, Cap Motor, Cap Sensor, Wiper Motor and Wiper Sensor.3. Checking finishes when the COMPLETED message appears.

This menu displays the status of the sensors. When the sensor is ON, * will be displayed. Alphabet in the menu stands for F: Front Paper Sensor, R: Rear Paper Sensor, H: Origin Sensor, C: Cover Sensor, P: Pump Cover Sensor, U: Head Height Sensor, L: Pinch Roller Sensor, W: Paper Side Sensor, c: Cap Sensor, w: Wiper sensor, h: Wiper Height Sensor.

Head Sensor H : HIGH M : MIDDLE L : LOWPump Cover Sensor R : Right Pump Cover is ON. L : Left Pump Cover is ON. * : Right & Left Pump Covers are ON. Blank : Right & Left Pump Covers are OFF.

Alphabet of the 2nd page stands for Cartridge Sensor of each color and Ink Empty.Blank : No Cartridge, Ink remainingC : Cartridge installed, Ink remainingE : No Cartridge, Ink empty* : Cartridge installed, Ink empty

This menu is used for checking the panel keys. [NONE] will be displayed at the bottom row of the LCD if no key is pressed. The name of the key being pressed will be displayed This menu finisheswhen the [ ] key is pressed or it is left without pressing any key for 10 seconds. When there is any keythat has not been pressed, the name of the key will be indicated with the beep sound.Secondary power cannot be turned off even pressing the SUB POWER SW while in this mode.

This menu is used for checking the LCD, LED and the Buzzer. While in this mode, the function check of the LCD, LED and the Buzzer can be performed. All turning ON/OFF test of the LED,Contrast ON/OFF test of the LCD, back light test of LCD, Buzzer ON/OFF test, Displaying the Cursorkey of the LCD, all characters of LCD will be displayed.

Page 108: SJ-740 - Manual Técnico.pdf

4-3

SERVICE MENUTHERMISTOR CHK

THERMISTOR CHKHEAD :26 C/77 F

THERMISTOR CHKBOARD:26 C/77 F

SERVICE MENUFAN CHECK

FAN CHECK

SERVICE MENULINEAR ENCODER

NOW PROCESSING..POS: 1361.00mm

LINEAR ENCODERSETUP COMPLETED

LINEAR ENCODERSETUP FAILED

SERVICE MENUPAPERSIDE SENS

PAPERSIDE SENSOUTPUT LEVEL

OUTPUT LEVEL0.7V

PAPERSIDE SENSSENSOR AUTOTEST

SENSOR AUTOTEST 0.5V, NOISE 0

SERVICE MENUHEAD ADJUST

HEAD ADJUSTBIAS

BIASTEST PRINT

BIAS --- VIEW ---

HEAD ADJUSTVERTICAL

VERTICALTEST PRINT

VERTICAL --- VIEW ---

This menu is used for checking the FAN. FAN will be ON (HIGH) while in this mode.

The temperature read by the thermistor on the Head will be displayed. Temperature will be displayed in �Celsius on the left side and in Fahrenheit on the right side. [HEAD] and [BOARD] display higher temperature�than the environment temperature because there is a possibility that the device temp. of the Head Board goes �up. Check and make sure that the temperature displayed on the LCD is not extremely low or high. �The temperature of [HEAD] is not always the same as the one of [BOARD].

This menu is used for adjusting the Paper Side Sensor. Refer to [PAPER SIDE SENSOR ADJUSTMENT].

This menu is for checking the Linear Encoder and also, recording the position of the edge of sheet with�Clear Sheet (SHEET TYPE : CLEAR). Printing won't be performed if it is not adjusted. �Refer to [LINEAR ENCODER SETUP].

LINEAR ENCODERSETUP FAILED

error (beep 2 times)

normal �(beep 1 time)

Use with [ ] and [ ] keys to change the cap�adjustment value.The setting range is from �-2.00 to +2.00. It can be adjusted in 0.25 mm unit. �The default value is 0.00.�The cap can only be moved in the upward�direction in 0.25 mm unit. When you move in the�downward direction, press [ ] key to move the�cap to the lower end once and then move in the�upward direction in 0.25 mm unit.

CAP ADJUSTADJUST POS.

�ADJUST POS. 0.00 -2.00

CAP ADJUSTCHECK GAP

CHECK GAP 0.00

SERVICE MENUCAP ADJUST

To adjust and check the height of the cap, refer to the instraction of the [CAP HEIGHT ADJUSTMENT].

REVISED 4

REVISED 5

REVISED 9

Page 109: SJ-740 - Manual Técnico.pdf

4-4

HEAD ADJUSTHORIZONTAL

HORIZONTALTEST PRINT

H2 H3 H4 2 1 -3

H5 H6 2 1

HORIZONTALDT1,Low

HORIZONTALDT3,Low

H2 H3 H4 2 1 -3

H5 H6 2 1

HEAD ADJUSTBI-DIR.DEFAULT

BI-DIR.DEFAULTTEST PRINT

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

BI-DIR.DEFAULTDT1,Low

BI-DIR.DEFAULTDT3,Low

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

BI-DIR.DEFAULTDT1,Middle

BI-DIR.DEFAULTDT3,Middle

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

SERVICE MENUSERVO LOCK

SERVO LOCKS: 100

SERVO LOCKF: 152

SERVO LOCKS:* 0

SERVO LOCKF:* 0

This menu is used for adjusting the Head Alignment. Refer to [HEAD ALIGNMENT].

This menu is used for checking whether the Servo Motor can perform the Servo Lock.�This menu makes the Servo free.�The value on the LCD will change depending on the head position when you move the carriage left and right�by hand. When the [ENTER] key is pressed, the Servo Motor will be excited.

HORIZONTALDT1,Middle

H2 H3 H4 2 1 -3

H5 H6 2 1

HORIZONTALDT3,Middle

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

REVISED 3

Page 110: SJ-740 - Manual Técnico.pdf

4-5

SERVICE MENUAGING

AGINGSCAN

SCANNOW AGING

SERVICE MENUCALIB.DEFAULT

CALIB.DEFAULTTEST PRINT

CALIB.DEFAULTSETTING

SETTING +0.05% +0.10%

AGINGFEED

FEEDNOW AGING

AGINGBOTH

BOTHNOW AGING

SERVICE MENUTEST PATTERN

TEST PATTERNHORIZONTAL

TEST PATTERNBI-DIR.

TEST PATTERNFILL

TEST PATTERNBI-DIR.CHECK

When the [ENTER] key is pressed, the HEAD CARRIAGE moves back to the locking position and stops �the Aging.�Make sure not to perform Aging for a long time when the machine is filled with ink to prevent the ink from �drying up.

This menu is used for Calibration. Refer to [CALIBRATION].

100% fill pattern of all heads will be printed.�Printing is done by 720 x 720dpi / 8 pass.

It is for checking the shifting with Bidirection printing.�It will be printed in a whole width of the media.

It is for checking the Head Alignment in Bidirection.

It is for checking the Head Alignment in Horizontal.

SERVICE MENUCLOCK CHECK

CLOCK CHECK B 0y000d00h00m00s

CLOCK CHECKCLEAR BAT FLAG

SERVICE MENUDIP SW CHECK

DIP SW CHECK 0000 0000

bit # [1234 5678]

This menu is used for checking the REAL TIME CLOCK. Time being passed after the clock has started�to work will be displayed. (Year / Day / Hour / Minute / Second) When battery is run out, [B] will be displayed�at the upper right corner of the LCD. In this case, battery has to be replaced. However, the flag won't be �cleared even battery is replaced.�Make sure to clear the flag by entering the Battery Flag Clear Menu and then pressing the [ENTER] key.

This menu is used for checking the DIP SW on the MAIN BOARD. Status of bit#1 ~ #8 of the DIP SW�will be displayed as 0 for OFF and 1 for ON.

Page 111: SJ-740 - Manual Técnico.pdf

4-6

SERVICE MENUCAP&WIPER CTRL

CAP&WIPER CTRLCAP

CAPOPEN

CAP&WIPER CTRLWIPER

WIPERFRONT

SERVICE MENUPARALLEL SPEED

PARALLEL SPEEDFAST SAFE

SERVICE MENUCHANGE INKTYPE

CHANGE INKTYPEPIG cm DYE cm

SERVICE MENUPUMP CHECK

PUMP CHECKPUMP SUCTION

PUMP CHECKPUMP RELEASE

NOW PROCESSING..

NOW PROCESSING..

This menu is used for checking the Pump Motor. Rotation for Ink Suction Direction and Ink Drain Direction can be checked. Rotation check will stop after 5 seconds.

It is used for changing the Ink type compulsorily. Head Cleaning or Ink Fill won't be performed as in theUser's Mode. It is used for correcting the Ink type in case mistakenly set to the different type.

INK TYPE PIG cm Pigment LcLmPIG OG Pigment OrGrDYE cm Dye Lc LmSOL cm SOL INK LcLmUNKNOWN Not being selected

It is used for opening / upping the cap.OPEN / UPMake sure not to open the cap for a long time in order to prevent the ink from drying up.

It is used for moving the wiper back and forth.It can be moved at two-level [FRONT / REAR].

It is used for moving the wiper up and down.It can be moved at three-level [HIGH / MIDDLE / LOW].

** Please make sure the position of the Cap and Wiper when you move the Carriage by hand.

ACK signal of the handshake for the parallel port can be selected from FAST and SAFE.Default setting is FAST.When setting to FAST, it will be 0.5u sec. and 1u sec. for SAFE. Generally, it should be set to FAST butwhen there is problem loosing some data it should be set to SAFE. However, the data transmissionwill be slower. This setting doesn't have any affect on the ECP mode.

CAPUP

CAP&WIPER CTRLWIPER HEIGHT

WIPER HEIGHTHIGH

WIPERREAR

WIPER HEIGHTMIDDLE

WIPER HEIGHTLOW

Page 112: SJ-740 - Manual Técnico.pdf

4-7

SERVICE MENUSLEEP

SLEEP 15MIN 15MIN

SERVICE MENUMAINTE. MSG.

MAINTE. MSG.NONE 100 hours

SERVICE MENUDEVICE ID

DEVICE IDENABLE DISABLE

SERVICE MENUPORT CHECK

DETECTING... 00: 0B

PARALLEL 5A: 1024B

PARALLEL ECP 8C: 1048576B

NETWORK B3:1073741824B

It is used to enable or disable the Device ID reply when there is a request through the Parallel Port.Default setting is [ENABLE].The machine will be recognised as new hardware when starting up Windows.When it is disabled, it won't be recognized.

Waiting for Data Input

Data Input from the Parallel Port

Data Input from ECP Parallel Port

Data Input from the Network

This menu is used for checking the Data Input from the Parallel Port or Network. As for the parallel port,it can be checked whether it is ECP mode or not. The Check Sum and the size of the input data will bedisplayed on the bottom row.Check Sum will be indicated on the left side and the size of the input data will be indicated on the rightside. The Check Sum and the size of the input data will be cleared when pressing the [ENTER] key.

This menu is for setting the time of entering in Sleep.Default value : 15min.

This menu is used for setting the Maintenance time.If the printing time reaches the set time, the Maintenance message appears.

SERVICE MENUPERIODIC CL.

PERIODIC CL.INTERVAL

PERIODIC CL.DEGREE

INTERVAL 1.0 1.0

DEGREE LIGHT LIGHT

NONE, 0.1~100.0

WIPE, LIGHT, NORMAL

This menu is for setting the Auto Cleaning during printing.The frequency of the cleaning will be determined automatically depending on the printing mode and the temperature. [INTERVAL] Magnification of Cleaning Frequency can be changed. Cleaning Interval = Frequency x the value of [INTERVAL] [DEGREE] Cleaning Operation can be cahnged.

[WIPE] : Wiping & Flushing[LIGHT] : Least bit of Suction & Wiping[NORMAL] : Regular Cleaning (Cleaning Key)

Default value [INTERVAL] 1.0 [DEGREE] LIGHT

REVISED 2

Page 113: SJ-740 - Manual Técnico.pdf

4-8

SERVICE MENUHISTORY MENU

HISTORY MENUMOTOR GROUP

SERVICE MENUREPORT

REPORTSERVICE REPORT

REPORTHISTORY REPORT

SHOT COUNT 1 26103 KShot

SHOT COUNT 1CLEAR

SERVICE REPORTHEAD H1

SERVICE REPORTHEAD H1

REPORTSERIAL

SERVICE MENUSYSTEM SWITCH

SYSTEM SWITCHPAGE1: 00000000

SYSTEM SWITCHPAGE4: 00000000

All the records regarding the usage of the machine will be displayed. When [ ] and [ ] keys arepressed, each title will be displayed on the top row and the parameters will be displayed on the bottomrow. Refer to the table on the next pages. Each title can be cleared when the [ENTER] key is pressedwhile the CLEAR is displayed in the menu.

- Service Report will be printed. Information necessary for service activity will be printed together with the system report. It will be printed on a A4 size with only one head. - History Report will be printed.- Serial Report Menu will be printed throught the RS-232C Serial with the special tool. (9600bps N81 XON/XOFF)

This menu is for changing the functions of the machine. It is not necessary to change any switches.Each bit can be selected with [ ] and [ ] keys and it can be changed with [ ] and [ ] keys.There are 4 pages of 8 bit System Switch.

bit# [87654321]

SERVICE MENUSET SHEET POS

SET SHEET POSSHEET POS

R: 0mmL: 1361mm

SET SHEET POS DEFAULT POS

This menu is for specifying the print range.If the media type is set to Clear, this value becomes effective at the time of the setup.The starting position of the print range in [R:] and end position of the print range in [L:] can be set in [SHEET POS]. R and L can be selected by the right key and the setting value becomes effective by the ENTER key. This set-up value is memorized and is held even if a power is turned off.It is set as the same value (when a sheet type is set clear) by performing DEFAULT POS as the value when the previous setup is performed in a transparent media.

Bit Contents SettingsPAGE1: Bit 1 Front Cover Sensor 0 : Standard 1: Always closed statusPAGE1: Bit 2 Pump Cover Sensor 0 : Standard 1: Always closed statusPAGE1: Bit 3 Head Height Check 0 : Enable 1: DisablePAGE1: Bit 4 Parallel Signal 0 : Standard 1: Always Parallel Signal is fixedPAGE1: Bit 7 Preset for Bidirectional Correction Value 0 : Disable (1 kind) 1: Enable (8 kinds)

PAGE2: Bit 5 Replacement with an ink cartridgeduring printing 0 : Disable 1: Enable

PAGE3: Bit 6 Head vibraton outside ofthe printing area 0 : Enable 1: Disable

PAGE3: Bit 7 Head driving pulseagainst the ink dropping problem 0 : Disable 1: Enable

REVISED 2

REVISED 5

REVISED 11

Page 114: SJ-740 - Manual Técnico.pdf

4-9

Contents of History Report

MOTOR GROUPItem Contents Unit Reference

MOTOR HOURS F Total time that the Feed Motor has been rotated. hourMOTOR HOURS S Total time that the Scan Motor has been rotated. hour Life : 1500hoursPUMP TIMES A Total number of times that the Pump Motor A has been rotated. times Life : 50000hoursPUMP TIMES B Total number of times that the Pump Motor B has been rotated. times Life : 50000hoursPUMP TIMES C Total number of times that the Pump Motor C has been rotated. times Life : 50000hoursCLEAR ALL Clear all the value in the Motor Group.

HEAD GROUPItem Contents Unit Reference

SHOT COUNT 1 Number of shots fired from the nozzle (H1 left). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 2 Number of shots fired from the nozzle (H1 right). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 3 Number of shots fired from the nozzle (H2 left). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 4 Number of shots fired from the nozzle (H2 right). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 5 Number of shots fired from the nozzle (H3 left). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 6 Number of shots fired from the nozzle (H3 right). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 7 Number of shots fired from the nozzle (H4 left). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 8 Number of shots fired from the nozzle (H4 right). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 9 Number of shots fired from the nozzle (H5 left). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 10 Number of shots fired from the nozzle (H5 right). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 11 Number of shots fired from the nozzle (H6 left). Shots/1000 Life : 6 billion Shots / nozzleSHOT COUNT 12 Number of shots fired from the nozzle (H6 right). Shots/1000 Life : 6 billion Shots / nozzleWIPE H1 Number of times the Wiping has been performed (H1). timesWIPE H2 Number of times the Wiping has been performed (H2). timesWIPE H3 Number of times the Wiping has been performed (H3). timesWIPE H4 Number of times the Wiping has been performed (H4). timesWIPE H5 Number of times the Wiping has been performed (H5). timesWIPE H6 Number of times the Wiping has been performed (H6). timesRUB H1 Number of times the Rubbing has been performed (H1). timesRUB H2 Number of times the Rubbing has been performed (H2). timesRUB H3 Number of times the Rubbing has been performed (H3). timesRUB H4 Number of times the Rubbing has been performed (H4). timesRUB H5 Number of times the Rubbing has been performed (H5). timesRUB H6 Number of times the Rubbing has been performed (H6). timesCLEAN AUTO H1 Number of times the Auto Head Cleaning has been performed (H1). timesCLEAN AUTO H2 Number of times the Auto Head Cleaning has been performed (H2). timesCLEAN AUTO H3 Number of times the Auto Head Cleaning has been performed (H3). timesCLEAN AUTO H4 Number of times the Auto Head Cleaning has been performed (H4). timesCLEAN AUTO H5 Number of times the Auto Head Cleaning has been performed (H5). timesCLEAN AUTO H6 Number of times the Auto Head Cleaning has been performed (H6). timesCLEAN N, H1 Number of times the Normal Head Cleaning has been performed (H1). timesCLEAN N, H2 Number of times the Normal Head Cleaning has been performed (H2). timesCLEAN N, H3 Number of times the Normal Head Cleaning has been performed (H3). timesCLEAN N, H4 Number of times the Normal Head Cleaning has been performed (H4). timesCLEAN N, H5 Number of times the Normal Head Cleaning has been performed (H5). timesCLEAN N, H6 Number of times the Normal Head Cleaning has been performed (H6). timesCLEAN M, H1 Number of times the Medium Head Cleaning has been performed (H1). timesCLEAN M, H2 Number of times the Medium Head Cleaning has been performed (H2). timesCLEAN M, H3 Number of times the Medium Head Cleaning has been performed (H3). timesCLEAN M, H4 Number of times the Medium Head Cleaning has been performed (H4). timesCLEAN M, H5 Number of times the Medium Head Cleaning has been performed (H5). timesCLEAN M, H6 Number of times the Medium Head Cleaning has been performed (H6). timesCLEAN POW, H1 Number of times the Powerful Head Cleaning has been performed (H1). timesCLEAN POW, H2 Number of times the Powerful Head Cleaning has been performed (H2). timesCLEAN POW, H3 Number of times the Powerful Head Cleaning has been performed (H3). timesCLEAN POW, H4 Number of times the Powerful Head Cleaning has been performed (H4). timesCLEAN POW, H5 Number of times the Powerful Head Cleaning has been performed (H5). timesCLEAN POW, H6 Number of times the Powerful Head Cleaning has been performed (H6). timesFILL INK H1 Number of times the Fill Ink has been performed (H1). timesFILL INK H2 Number of times the Fill Ink has been performed (H2). timesFILL INK H3 Number of times the Fill Ink has been performed (H3). timesFILL INK H4 Number of times the Fill Ink has been performed (H4). timesFILL INK H5 Number of times the Fill Ink has been performed (H5). timesFILL INK H6 Number of times the Fill Ink has been performed (H6). timesHEAD WASH H1 Number of times the Head Wash has been performed (H1). timesHEAD WASH H2 Number of times the Head Wash has been performed (H2). timesHEAD WASH H3 Number of times the Head Wash has been performed (H3). timesHEAD WASH H4 Number of times the Head Wash has been performed (H4). timesHEAD WASH H5 Number of times the Head Wash has been performed (H5). timesHEAD WASH H6 Number of times the Head Wash has been performed (H6). timesPUMP UP H1 Number of times the Pump Up has been performed (H1). timesPUMP UP H2 Number of times the Pump Up has been performed (H2). timesPUMP UP H3 Number of times the Pump Up has been performed (H3). timesPUMP UP H4 Number of times the Pump Up has been performed (H4). timesPUMP UP H5 Number of times the Pump Up has been performed (H5). timesPUMP UP H6 Number of times the Pump Up has been performed (H6). times

Revised 13

Page 115: SJ-740 - Manual Técnico.pdf

4-10

MAINTENANCE GROUPItem Contents Unit Reference

COUNT Number of times the Head Maintenance has been performed. times

TOTAL TIME Lapsed time from the last Head Maintenance. hoursThis value is clearedautomaticallyafter carrying out the Head

PRINTING TIME Printing time from the last Head Maintenance. hoursThis value is clearedautomaticallyafter carrying out the Head

CLEAR ALL Clear all the value in the MAINTENANCE GROUP.

WIPE GROUPItem Contents Unit Reference

WIPING COUNT Number of times the Wiping has been performed. timesThis value is cleared automaticallyafter replacing it.

RUBBING COUNT Number of times the Rubbing has been performed. timesThis value is clearedautomatically after replacing it.

WIPE REPLACE Number of times the Wipe has been replaced. timesCLEAR ALL Clear all the value in the WIPE GROUP.

PRINT GROUPItem Contents Unit Reference

PRINTING TIME Total time of printing performed. hours Time of the Test print is not included.PIGMENT PAGES Number of pages printed with Pigment Ink. pagesDYE PAGES Number of pages printed with Dye Based Ink. pagesSOL PAGES Number of pages printed with Sol Ink. pagesHEAD LOW Number of pages printed when the Head height is Low. pagesHEAD MIDDLE Number of pages printed when the Head height is Middle. pagesHEAD HIGH Number of pages printed when the Head height is High. pagesCLEAR ALL Clear all the value in the PRINT GROUP.

INK GROUPItem Contents Unit Reference

CARTRIDGE 1 Number of times the Ink Cartridge 1 has been changed. timesCARTRIDGE 2 Number of times the Ink Cartridge 2 has been changed. timesCARTRIDGE 3 Number of times the Ink Cartridge 3 has been changed. timesCARTRIDGE 4 Number of times the Ink Cartridge 4 has been changed. timesCARTRIDGE 5 Number of times the Ink Cartridge 5 has been changed. timesCARTRIDGE 6 Number of times the Ink Cartridge 6 has been changed. timesCARTRIDGE 7 Number of times the Ink Cartridge 7 has been changed. timesCARTRIDGE 8 Number of times the Ink Cartridge 8 has been changed. timesCARTRIDGE 9 Number of times the Ink Cartridge 9 has been changed. timesCARTRIDGE 10 Number of times the Ink Cartridge 10 has been changed. timesCARTRIDGE 11 Number of times the Ink Cartridge 11 has been changed. timesCARTRIDGE 12 Number of times the Ink Cartridge 12 has been changed. timesCHANGE INK Number of times the Ink Type has been changed. timesCLEAR ALL Clear all the value in the INK GROUP.

ERROR GROUPItem Contents Unit Reference

SERVICE CALL Number of times the Service Call has occurred. timesS-CALL HISTORY Service Call Number in the last 5 times. No.SERVO ERROR F Number of times the Servo Error (Feed Motor) has occurred. timesSERVO ERROR S Number of times the Servo Error (Scan Motor) has occurred. timesLOW TEMP.ERR. Number of times the Low Temperature Error has occurred. timesHIGH TEMP.ERR. Number of times the High Temperature Error has occurred. timesPROTECT PUMP Number of times the Protect Pump Error has occurred. times

EMERG. CAPPING Number of times the Emergency Capping Error has occurred. times

Number of times it is cappedcompulsorily to protect the head fromdrying up when the head is out of thecap more than 10 min..

START UNCAPPED Number of times the machine starts with the uncapped. timesCLEAR ALL Clear all the value in the ERROR GROUP.

SYSTEM GROUPItem Contents Unit Reference

POWER ON COUNT Number of times being powered on. timesPOWER ON TIME Total times that the machine has been on. hours Sleep time is not included.SLEEP TIME Total times that the machine has been in sleep mode. hours

SHEETCUT COUNT Number of times the Sheet Cut has been performed, timesIt counts Auto Sheet Cutperformed

CLEAR ALL Clear all the value in the SYSTEM GROUP.

HEAD GROUPItem Contents Unit Reference

CLEAR H1 Clear all the value of the H1.CLEAR H2 Clear all the value of the H2.CLEAR H3 Clear all the value of the H3.CLEAR H4 Clear all the value of the H4.CLEAR H5 Clear all the value of the H5.CLEAR H6 Clear all the value of the H6.CLEAR ALL Clear all the value of all the Head.

Page 116: SJ-740 - Manual Técnico.pdf

4-11

Roland HI-Fi JET PRO II series

Model : SJ-540 Menu unit : mm

Version : 1.10 Menu language : English

Serial No. : ZQ10101 Head Temperature : 32 C / 89.6 F

Sheet type : Opaque On Board Temperature : 40 C / 104.0 F

Empty mode : Stop Ink remain (1-6) : 99 / 98 / 99 / 99 / 99 / 98

Ink type : SOL INK LcLm Ink remain (7-12) : 99 / 98 / 99 / 99 / 99 / 98

Calibration : +0.20% Head height : MIDDLE

Full width scanning : DISABLE Periodic cleaning : ENABLE

: H 1 H2 H3 H4 H5 H6

Bi-dir. adjust No.1 : -6 -5 -5.5 -5.5 -3 -4

No.2 : -4 -3 -3 -3.5 -3 -2.5

No.3 : -5 -4.5 -5 -4 -3 -4

No.4 : -4 -3 -3 -3.5 -3 -3

Service Report

Head rank H1 : 5CY2F2FVWU0UVQS . . . . . . . . . . . . 30S. . D

H2 : 5E0252FTZVZUVQR . . . . . . . . . . . . 005. . D

H3 : 5FZ282FUZW0UTSS . . . . . . . . . . . . 00G. . D

H4 : 5DV2E2CXVVWTUPR . . . . . . . . . . . . 304. . D

H5 : 6AV2E2CRWTXVURS . . . . . . . . . . . . 00E. . D

H6 : 61W2F31UXVYUTRU . . . . . . . . . . . . 00A. . D

: H 1 H2 H3 H4 H5 H6

Head hori. (DT1. Low) : - 3 +4 +2 +6 +2

(DT3. Low) : - 2 +5 +3 +7 +2

(DT1. Middle) : - 3 +5 +3 +7 +2

(DT3. Middle) : - 3 +4 +2 +6 +1

Head bi (DT1.Low) : +18 +17 +16 +18 +16 +16

(DT3. Low) : +16 +16 +15 +15 +15 +15

(DT1. Middle) : +27 +27 +27 +28 +25 +26

(DT3. Middle) : +24.5 +25 +24 +26 +24 +24

Dip SW : 01000000 Sleep : 15 min

System SW page1: 00000000 Parallel speed : FAST

page2: 00000000 Device ID : ENABLE

page3: 00000000 Maintenance request : NONE

page4: 00000000 Booter version : 1.00

Limit position : 7.6 mm Battery : Charged

Cutter down position : 2050.2 mm Periodic CL. interval : 0.0

Calibration default : -0.10 % Periodic CL. degree : LIGHT

Encoder position (L) : 1639.6 mm

Encoder position (R) : 268.0 mm

Service Report REVISED 3

REVISED 5

Page 117: SJ-740 - Manual Técnico.pdf

4-12

History ReportModel : SJ-540Version : 1.10Serial No. : ZQ10101

Motor groupMotor hours (feed) : 0 hoursMotor hours (scan) : 0 hoursPump hours (A/B/C) : 0/ 0/ 0 hours

Head groupShot count H1 ( 1, 2) : 1,624 1,629 K shot / nozzle

H2 ( 3, 4) : 1,893 1,889 K shot / nozzle H3 ( 5, 6) : 1,659 1,659 K shot / nozzle H4 ( 7, 8) : 2,033 2,035 K shot / nozzle H5 ( 9, 10) : 710 708 K shot / nozzle H6 (11, 12) : 722 722 K shot / nozzle

: H1 H2 H3 H4 H5 H6 Wiping count for head : 18 18 18 18 18 18 times Rubbing count for head : 0 0 0 0 0 0 times Auto cleaning count : 5 5 5 5 5 5 times Normal cleaning count : 2 2 2 2 2 2 times Medium cleaning count : 0 0 0 0 0 0 times Powerful cleaning count : 0 0 0 0 0 0 times Fill ink count : 2 2 2 2 2 2 times Head wash count : 2 2 2 2 2 2 times Pump up count : 0 0 0 0 0 0 times Maintenance group Count : 0 times Total time : 94 hours Printing time : 1 hours Wiper group Wiping count : 54 times Rubbing count : 0 times Wiper replace count : 0 times Print group Printing time : 0 hours Print pages by Pigment : 0 pages by Dye ink : 0 pages by SOL ink : 18 pages by Head height low : 1 pages by Head height middle : 17 pages by Head height high : 0 pages Ink group Cartridge change (1-6) : 0 0 0 0 0 0 times Cartridge change (7-12) : 0 0 0 0 0 0 times Change ink type : 2 times Error group Service call count : 0 times Service call history : * * * * * * * * * * * * * * * * * * * * Motor error (feed) : 0 times Motor error (scan) : 1 times Low temperature error : 0 times High temperature error : 0 times Protecting pump error : 0 times Emergency capping : 0 times Start uncapped : 6 times System group Power on count : 59 times Power on time : 12 hours Sleep time : 16 hours Sheet cut count : 8 times

History Report

Page 118: SJ-740 - Manual Técnico.pdf

4-13

Other Factory Mode

SYSTEM PARAMETER INITIALIZE

[ ] , [ ] , [ ENTER ] + POWER ON

INITIALIZE ALLSYS.PARAMETER

INITIALIZE COMPLETED

DISPLAYED LANGUAGE

[ MENU ] + POWER ON

Roland FJ-540 Ver.1.00

MENU LANGUAGEENGLISH

MENU LANGUAGEJAPANESE

SERVICE REPORT_PRINTING

[ ] + POWER ON

SERVICE REPORT

SETUP SHEET

Turn on the sub power switch while pressing [ ] key.Service Report can be printed on the A4 size media. The printing will be performed in Black.

* Please print the [History Report] from the Service Mode.

All parameters will be initialized. Turn on the sub power switch while pressing [ ], [ ] and [ENTER] keys.Initialize can be performed by pressing the [ENTER] key. It can also be cancelled by pressing the [POWER]key. The power will be off automatically when initialize is completed.It is necessary to setup the LIMIT POSITION after the initialization. The error message [SERVICE CALL 0101] will appear if you don't setup the LIMIT POSITION.

Page 119: SJ-740 - Manual Técnico.pdf

4-14

Key Combination

Service Menu

Service Menu Item Comments

Service Mode Sub Power Press [Menu] and [ ] to enterService Menu.

Upgrade F/W Sub Power [Are you sure?] will be displayed.Press [ENTER] to upgrade F/W.

System ParameterInitialize ENTER Sub Power All parameters will be initialized.

Press [ENTER] to start Initialize.

Limit/Cut Down Sub Power

History Report(REPORT)

Service Report Sub Power Service Report (Adjustment value)will be printed.

Users Menu

Users Menu Item Comments

Language/Unit Menu Sub Power Press [ ] / [ ] to selectLanguage.

Manual Cleaning Cleaning Sub Power

Select [CLEANING] and Press[ENTER].Carriage moves to the maintenanceposition on the left hand side.

Wiper Replace Cleaning Sub Power Press [ ] one time andpress [ENTER].

Combination Key Selection

Combination Key Selection

Press [ ] while aligning Carriage �to cap Heads. Press [ENTER] and set up CutDown Pos. Press [ENTER].

Select [HISTORY REPORT] and press [ ]. Then, select Head and press [ENTER] to print History Report.

Installing F/W[SUM-ERROR] will be displayed by turning on the Main Power.Press [ENTER] to upgrade F/W.

Use this when the main board isreplaced.Main Power

ENTERMain Power

REPORT Select�[HISTORY REPORT]ServiceMenu

Revised10

Page 120: SJ-740 - Manual Técnico.pdf

4-15

1

2

4-3 HOW TO UPGRADE FIRMWARE (Referential Time : 5min.)

It is necessary to prepare the followings to upgrade the FIRMWARE.1. Firmware Disk2. Windows PC (OS Windows2000/XP)

* Network port is required.3. Peck.exe

4. Network cable *A cross cable is required when you connect FJ/SJ to PC directly.

Check the FJ/SJ's IP address.

[SUM ERROR] is displayed when the MainPower SW is turned on if the new Main boardis replaced.In case of that, press [ENTER] to excute theinstallation.Or refer to step 8 [F/W installation when theMain Board is replaced].

Revised10

Confirm that main power of FJ/SJ is turned "on "and sub power is turned "off".

Double-click Peck.exe to start the Peck.

WAITING

SUM-EEROR

Page 121: SJ-740 - Manual Técnico.pdf

4-16

5

6

[Peck] screen is displayed again.Click [Firmware Upgrade] button.

[Open] screen is displayed.Select the firmware file, and click [Open].Peck starts to send the firmware to the FJ/SJ.

3 [Peck] screen is displayed.Click [Select Port] button.

Check on the [via Network], and input the FJ/SJ's IPaddress.Click [OK].

4

Page 122: SJ-740 - Manual Técnico.pdf

4-17

[F/W installation when the Main Board is replaced]Make sure the Main power SW is OFF and then turn onthe Main power SW again while pressing [ ], [ ] and[ ] keys.

Press [ENTER] to excute the in stallation.

Send the firmware using the Peck.

[ ], [ ], [ ] + MAIN POWER ON

VERSION UP SURE?

WAITING

8

9

Machine goes into Firmware Upgrade modeautomatically.When upgrade is completed, sub power sw will beturned off automatically.

7DATA ERRORFORMAT ERROR

DEVICE ERRORWRITE ERROR

DEVICE ERRORWRITE ERROR

DEVICE ERRORWRITE ERROR

*JET PRO II V6.00 >

ERASING>

WRITING<

VERIFYING<

COMPLETE

NG

NG

NG

NG

Revised 13

Page 123: SJ-740 - Manual Técnico.pdf

4-18

4-4 HEAD ALIGNMENT (Referential Time : 30 min._1 Head Alignment)

[About HEAD ALIGNMENT]

HEAD ALIGNMENT is necessary to obtain the good printing quality.

If the heads are not aligned, printing problems, such as banding, fine lines, gap between bands, could

occur.

1

2

3

Remove the Right I/S COVER.

Remove the DAMPER PLATE.

CARRIAGE COVERRemove the CARRIAGE COVER.

DAMPER PLATE

I/S COVER

Page 124: SJ-740 - Manual Técnico.pdf

4-19

TEST PATTERN shown in the right figure will be

printed.

[BIAS ADJUSTMENT]

4

5

Remove the HEAD BOARD COVER (Clear Cover).

6

7

Select the [BIAS TEST PRINT] menu under the [HEAD

ADJUST] menu and press the [ENTER] key.

Turn on the SUB POWER SW while pressing [ ], [ ]

and [ ] keys to enter the SERVICE MODE.

Setup the PET film on the machine.

[ ]

SERVICE MENUHEAD ADJUST

HEAD ADJUSTBIAS

BIASTEST PRINT

[ ]

[ ]

K C M Y Lc Lm

MENUSERVICE MENU

[ ] , [ ] , [ ] + POWER ON

[MENU] key

HEAD BOARD COVER

Page 125: SJ-740 - Manual Técnico.pdf

4-20

8

9

Loosen the 3 screws fixing the Head in order as shown

in the figure.

Adjustment

Screw

Hole for inserting

the Hexagonal

Wrench

Loosen the screws fixing the Head for 1/2 turn.

If the screws are loosened too much,

adjustments could not be performed correctly.

Insert the 1.5 mm Hexagonal Wrench to the hole of the

HEAD CARRIAGE, then, turn the screw so that the lines

of each color in the test pattern will be straight.

*Reference*

Position of the printing moves 1 line by turning

the screw 3/4 turn.

- When the upper lines are the left side of the lower

lines, turn the screw CW.

- When the upper lines are the right side of the lower

lines, turn the screw CCW.

1

2

3

Page 126: SJ-740 - Manual Técnico.pdf

4-21

11

10 Tighten the screws fixing the Head in the reverse order

when fixing with using the TORQUE DRIVER (ST-056).

Print the test pattern again.

If the result is NG, repeat 6 ~ 10 .

The shifting of lines should be within 1/2 dot.

Torque for tightening is 2kgf • cm (20cNm).

Make sure not to tighten the screws firmly.

3

2

1

Page 127: SJ-740 - Manual Técnico.pdf

4-22

12

13

14

ADJUSTMENT SCREW

15

Select the [VERTICAL TEST PRINT] under the [HEAD

ADJUST] menu and press the [ENTER] key.

[VERTICAL ADJUSTMENT]

TEST PATTERN shown in the right figure will be

printed.

K C K M K Y K Lc K Lm K

[ ]

SERVICE MENUHEAD ADJUST

HEAD ADJUSTVERTICAL

VERTICALTEST PRINT

[ ]

[ ]

Loosen the 3 screws fixing the Head in order as shown

in the figure.

Loosen the screws fixing the Head for 1/2 turn.

If the screws are loosened too much,

adjustments could not be performed correctly.

Turn the ADJUSTMENT SCREW so that the lines of each

color in the test pattern will be straight.

*Reference*

Position of the printing moves 1/2 line by turning

the screw 30 degrees.

1

2

3

Page 128: SJ-740 - Manual Técnico.pdf

4-23

16

- When the lines excepting the K lines are above the K

lines, turn the Adjustment Screw CW.

- When the lines excepting the K lines are below the K

lines, turn the Adjustment Screw CCW.

Adjust the other Heads on the basis of the K

Head. It is not necessary to adjust the K Head.

17 Print the test pattern again.

If the result is NG, repeat 12 ~ 16 .

The shifting of lines should be within 1/2 dot.

Tighten the screws fixing the Head in the reverse order

when fixing with using the TORQUE DRIVER (ST-056).

Torque for tightening is 2kgf • cm (20cNm).

Make sure not to tighten the screws firmly.

3

2

1

If the Vertical test print result is OK, select the [BIAS

TEST PRINT] menu under the [HEAD ADJUST] menu

and print the Bias test pattern again.If the Bias test print

result is not satisfactory, repeat the Bias Adjustment.

Revised 24

Page 129: SJ-740 - Manual Técnico.pdf

4-24

18

19

[ HORIZONTAL ADJUSTMENT ]Select the [HORIZONTAL TEST PRINT] in the [HEAD

ADJUST] menu and press the [ENTER] key.

Following TEST PATTERN will be printed.

Find the position where the block of each color matches the K block and check the number.

In case of having problem deciding the number, the number between the 2 numbers can be selected.

The number with is the current setting.

[ ]

SERVICE MENUHEAD ADJUST

HEAD ADJUSTHORIZONTAL

HORIZONTALTEST PRINT

[ ]

[ ]

+2+10-1-2-3-4-5-6-20 +3 +4 +5 +6 +20

H6

H5

H4

H3

H2

DT1.Middle

+2+10-1-2-3-4-5-6-20 +3 +4 +5 +6 +20

H6

H5

H4

H3

H2

DT3.Middle

+2+10-1-2-3-4-5-6-20 +3 +4 +5 +6 +20

H6

H5

H4

H3

H2

DT1.Low

+2+10-1-2-3-4-5-6-20 +3 +4 +5 +6 +20

H6

H5

H4

H3

H2

DT3.Low

Head Position :Middle

Head Position :Low

REVISED 3

Page 130: SJ-740 - Manual Técnico.pdf

4-25

Select [DT1, Low] , [DT3, Low], [DT1, Middle] and

[DT3,Middle] in the [HEAD ADJUST] menu and enter

the parameters checked at 19 with [ ] and [ ] keys.

Press the [ENTER] key to save the settings.

21

[BIDIRECTION ADJUSTMENT]Select [BI-DIR.DEFAULT TEST PRINT] in the [HEAD

ADJUST] menu and press the [ENTER] key.

[ ]

SERVICE MENUHEAD ADJUST

HEAD ADJUSTBI-DIR.DEFAULT

BI-DIR.DEFAULTTEST PRINT

[ ]

[ ]

20

HORIZONTALTEST PRINT

H2 H3 H4 2 1 -3

H5 H6 2 1

HORIZONTALDT1,Low

HORIZONTALDT1,Middle

H2 H3 H4 2 1 -3

H5 H6 2 1

HORIZONTALDT3,Low

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

HORIZONTALDT3,Middle

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

Parameters can be entered

with an increment of 0.5.

REVISED 3

Page 131: SJ-740 - Manual Técnico.pdf

4-26

+17+16+15+14+13+12+11+10+90 +18 +19 +20 +21 +40

H6

H5

H4

H3

H2

H1DT1.Low

+17+16+15+14+13+12+11+10+90 +18 +19 +20 +21 +40

H6

H5

H4

H3

H2

H1DT3.Low

+17+16+15+14+13+12+11+10+90 +18 +19 +20 +21 +40

H6

H5

H4

H3

H2

H1DT1.Middle

+17+16+15+14+13+12+11+10+90 +18 +19 +20 +21 +40

H6

H5

H4

H3

H2

H1DT3.Middle

Head Position :Middle

Head Position :Low

22 Following TEST PATTERN will be printed.

Find the position where the upper block matches the lower block and check the number.

In case of having problem deciding the number, the number between the 2 numbers can be selected.

The number with is the current setting.

Page 132: SJ-740 - Manual Técnico.pdf

4-27

23 Select [DT1, Low], [DT3, Low], [DT1, MIDDLE] and [DT3,

MIDDLE] in the [HEAD ADJUST] menu and enter the

parameters checked at 22 with [ ] and [ ] keys.

Press the [ENTER] key to save the settings.

BI-DIR.DEFAULTTEST PRINT

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

BI-DIR.DEFAULTDT1,Low

BI-DIR.DEFAULTDT3,Low

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

BI-DIR.DEFAULTDT1,Middle

BI-DIR.DEFAULTDT3,Middle

H1 H2 H3 12 11 -13

H4 H5 H6 5 10 -11

25 Fix the DAMPER PLATE.

24 Fix the HEAD BOARD COVER (Clear Cover).

Make sure to press the Damper Plate

downward lightly when fixing it.

* Fix the screws at the bottom of the long hole.

If you press the Damper Plate strongly, the

Damper will be broken.

Parameters can be entered

with an increment of 0.5.

HEAD BOARD COVER

DAMPER PLATE

Page 133: SJ-740 - Manual Técnico.pdf

4-28

1

2

3

4-5 LINEAR ENCODER SETUP (Referential Time : 3min.)

[About LINEAR ENCODER SETUP]

LINEAR ENCODER SETUP is necessary for the machine to recongnize the width by the software coordinates.

It is also necessary for checking whether the encoder module can read the scale correctly in the whole

width.

Lower the Pinch Rollers.

Make sure to unload the media when it is set on the

machine.

Then, turn on the SUB POWER SW while pressing [ ],

[ ] and [ ] keys to enter the SERVICE MODE.

Select the [LINEAR ENCODER] menu in the SERVICE

MENU and press the [ENTER] key.

One of the messages will appear at the completion of

the set up.

In case of SETUP error, check the followings.1. Dirt/Scratch on the ENCODER SCALE.

2. Dirt/Scratch on the ENCODER MODULE.

3. ENCODER SCALE is not between the

ENCODER MODULE.

4. Backlash of the CARRIAGE MOTOR GEAR and

the DRIVE GEAR.

5.Fixation between the CARRIAGE and the CARRIAGE WIRE.

6. Bad Contact in the cables.

In case of HEADBOARD error, Head Board could bedefective.

MENUSERVICE MENU

[ ] , [ ] , [ ] + POWER ON

[MENU] key

LINEAR ENCODERSETUP COMPLETED

LINEAR ENCODERSETUP FAILED

LINEAR ENCODERHEADBOARD FAILED

SERVICE MENULINEAR ENCODER

NOW PROCESSING..POS: 1361.00mm

REVISED 5

REVISED 5

Page 134: SJ-740 - Manual Técnico.pdf

4-29

1

2

3

4-6 LIMIT POSITION & CUT DOWN POSITION INITIALIZE (Referential Time : 3min.)

[About LIMIT POSITION & CUT DOWN POSITION INITIALIZE]

This is used to detect the relation of the origin sensor and the capping position. After completing the

detection, the distance from the Cut Down Position to the origin sensor will be detected and setup the model

automatically at the same time. When the Limit Position is not correctly set, locking problem could occur.

Please make sure that the value of the Limit Posiiton in the Service Report is 7.8 +/- 2.5mm.

When the Cut Down Position is not correct, the problem related to Auto Sheet Cutter could occur.

Remove the Right I/S COVER.

Turn on the SUB POWER SW while pressing [ ], [ ]

and [ ] keys.

Align the CARRIAGE by hand to the Capping position

while moving the Capping Unit with [ ] and [ ] keys.

[ ] , [ ] , [ ] + POWER ON

LIMIT INITIALIZE MENU

MOVE TO CAP POS

Align the guides at the both ends of the

CAPPING UNIT with the guides at the both

ends of the CARRIAGE.

Make sure not to move the CARRIAGE when

the CAPPING UNIT is up because the

HEADs could be broken by touching the

CAPPING UNIT.

I/S COVER

Page 135: SJ-740 - Manual Técnico.pdf

4-30

4

5

Press [ENTER] key to cap the HEADs.

Carry out the LIMIT POSITION INITIALIZE by pressing

the [ENTER] key.

After the LIMIT POSITION INITIALIZE is completed,

the message appears as show in the figure.

6

7

Move the HEAD CARRIAGE with your hand until it

makes full contact with the LEFT FRAME with CUT

DOWN status.

Carry out the CUT DOWN POSITION INITIALIZE by

pressing [ENTER] key.

After the completion of the INITIALIZE, print the

SERVICE REPORT. Then, check the value of the

Limit Position is 7.8 +/- 2.5mm.

If not, please adjust again.

DETECTING..

SETTING UPCUTTER DOWN POS

DETECTING..

INITIALIZE COMPLETED

Page 136: SJ-740 - Manual Técnico.pdf

4-31

1

2

3

MENUSERVICE MENU

[ ] , [ ] , [ ] + POWER ON

[MENU] key

I/S COVER

4-7 PAPER SIDE SENSOR ADJUSTMENT (Referential Time : 5min.)

[About PAPER SIDE SENSOR ADJUSTMENT]

This is for adjusting the sensitivity of the PAPER SIDE SENSOR, which is for detecting the width of the

media. If it is not adjusted, media width could not be detected correctly.

Remove the Right I/S COVER.

Turn on the SUB POWER SW while pressing [ ], [ ]

and [ ] keys to enter the SERVICE MODE.

Remove the TOP INNER COVER and CARRIAGE

COVER.TOP INNER COVER

TOP INNER COVER

REVISED 4

REVISED 4

Page 137: SJ-740 - Manual Técnico.pdf

4-32

4

5

6Adjust the VR on the CARRIAGE BOARD so that the

[OUTPUT LEVEL] will be 0.5-0.7V.

Select the [SENSOR AUTO TEST] menu under the

[PAPER SIDE SENSOR] menu.

Press the [ENTER] key to carry out the test and make

sure the voltage is 0.5-1.0V and the NOISE is 0.

7

Select the [OUTPUT LEVEL] under the [PAPER SIDE

SENSOR] menu and press the [ ] key.

Lower the SHEET LOADING LEVER.

SERVICE MENUPAPERSIDE SENS

PAPERSIDE SENSOUTPUT LEVEL

OUTPUT LEVEL 0.7V

[ ]

[ ]

SERVICE MENUPAPERSIDE SENS

PAPERSIDE SENSSENSOR AUTOTEST

SENSOR AUTOTEST 0.5V, NOISE 0

[ ]

[ ]

VR

Page 138: SJ-740 - Manual Técnico.pdf

4-33

8 If the voltage is less than 0.5V, increase the voltage for

0.1V in the [OUTPUT LEVEL] menu and carry out the

[SENSOR AUTOTEST] for checking.

If the voltage is more than 1.0V, decrease the voltage

for 0.1V in the [OUTPUT LEVEL] menu and carry out

the [SENSOR AUTOTEST] for checking.

If the NOISE is more than 0, try the followings.

1. Clean the REFLECTION TAPE.

2. Replace the REFLECTION TAPE in case of

scratch.

Page 139: SJ-740 - Manual Técnico.pdf

4-34

[About CAP HEIGHT ADJUSTMENT]CAP HEIGHT ADJUSTMENT is to adjust the height of the cap.

It must be done when you remove or replace the cap unit.

If this adjustment has not been done there is a possibility that a CAP OPEN SUCTION is not performed correctly.

This adjustment can be performed in firmware version 1.20 and above.

CAP OPEN SUCTION is an operation to suck ink without the heads capped. This can remove the ink

accumulated on the Cap surfaces by the flushing done above the Caps.

1

2

4-8 CAP HEIGHT ADJUSTMENT (Referential Time : 5min.)

Lower the Pinch Rollers.

Make sure to unload the media when it is set on the

machine.

Then, turn on the SUB POWER SW while pressing [ ]

[ ] and [ ] keys to enter the SERVICE MODE.

Select the [CAP ADJUST] menu in the SERVICE

MENU and select [ADJUST POS.].

When the carriage is not in the capping position,

press [ ] key to move the cap lower and then move the

carriage to the capping position.

-Note that the caps do not contact the head.

-When you press the [ ] key, the cap moves to

the position in the setting value -2.00mm.

-It is only possible to move the cap stepwise

to the upward direction in the [ADJUST POS.]

menu. When you move the cap in the

downward direction, press [ ] key to move

the cap lower end once and then move

upward direction in 0.25mm unit.

Head

Cap

MENUSERVICE MENU

[ ] , [ ] , [ ] + POWER ON

[MENU] key

REVISED 9

Page 140: SJ-740 - Manual Técnico.pdf

4-35

4 Enter the [CHECK GAP.] menu in the [SERVICE

MODE] to check the cap adjustment value.

3 Move the cap upward to the position that the capcontacts exactly to the head, then press [ENTER] to

update the adjustment value.-When you press [ ] key, the cap moves to the upward direction

in 0.25mm unit.

-When you press [ ] key, the cap moves to the position in the

setting value -2.00mm.

-When you press[ ] key, the adjustment value is not updated

and the capping is carried out and then exiting the menu.

The cap moves to the same position as the CAP OPEN

SUCTION is performed. Check if there is the gap between the

cap and head.

[CHECK GAP.] is the menu to check the gap

between the caps and head. For adjustment, use

the [ADJUST POS.] menu.

Head

Cap

Gap

Page 141: SJ-740 - Manual Técnico.pdf

4-36

1

2

3

4-9 CALIBRATION (FEEDING DIRECTION) (Referential Time : 20min.)

[About CALIBRATION]CALIBRATION is for adjusting the feeding amount of the GRIT ROLLER.

Carry out this adjustment, in case of having problem to print in the correct length in the media feeding

direction.

Calibration is done by using the PET-G in the Factory. Calibrate the feeding direction with customer's

media if necessary.

Turn on the SUB POWER SW while pressing [ ], [ ]

and [ ] keys to enter the SERVICE MODE.

Set the PET-G film on the machine.

MENUSERVICE MENU

[ ] , [ ] , [ ] + POWER ON

[MENU] key

Select the [TEST PRINT] menu under the [CALIB.

DEFAULT] menu and press the [ENTER] key.

CALIB.DEFAULTTEST PRINT

SERVICE MENUCALIB.DEFAULT

Page 142: SJ-740 - Manual Técnico.pdf

4-37

4

5

6

FORMULA

CA = CL - MLML

x 100

TEST PATTERN will be printed.

Calibrating amount can be calculated with the formula

shown at 5 based on the printing result.

Calculate the amount to be calibrated with the formula

shown at the right figure.

1. CA = Calibrating Amount

2. CL = Commanded Length (=400mm)

3. ML = Measured Length

Select the [SETTING] menu under the [CALIB.

DEFAULT] menu and change the amount to be

calibrated with [ ] and [ ] keys.

Press the [ENTER] key to save the setting.

Parameters can be entered with an increment

of 0.05%.

(MAX. +2.00% ~ MIN. -2.00%)

Scan

Feed

500mm

400mm

CALIB.DEFAULTSETTING

SETTING +0.00% +0.15%

SERVICE MENUCALIB.DEFAULT

TEST PATTERN is always printed with Offset

0.00%. Therefore, TEST PATTERN is not

changed even if you change the amount in the

[SETTING] menu.

Page 143: SJ-740 - Manual Técnico.pdf

4-38

1

2

4

4-10 CARRIAGE WIRE TENSION ADJUSTMENT (Referential Time : 10min.)

Remove the Left COVER, Right & Left I/S COVERs and

COVER PLATE.

3

I/S COVERCOVER PLATE

L E F T

COVER

Adjust the tension with the ADJUSTMENT SCREW so

that it will be as 13lb ~ 15lb when replacing the wire, or

9lb ~ 11lb in other cases.

9lb ~ 11lb is the optimal wire tension. The value for the

wire tension when replacing the wire is set on the

assumption that the tension will get settled in the

optimal wire tension 9lb ~ 11lb, due to the stretch of the

wire.

Measure the wire tension with the TENSION METER

(ST-011) at the center of the LM GUIDE.

Loosen the screws shown in the figure.

Page 144: SJ-740 - Manual Técnico.pdf

4-39

6

7

8

After moving the HEAD CARRIAGE back and forth 20

times, press the [ENTER] key to finish the AGING.

Then, check the tension again.

If the tension changes, re-adjust it.

5

Tighten the screws shown in the figure after completing

the adjustment.

SERVICE MENUCAP&WIPER CTRL

CAP&WIPER CTRLCAP

CAPOPEN

[ ]

[ ]

[ ]

Turn on the SUB POWER SW while pressing [ ], [ ]

and [ ] keys to enter the SERVICE MODE.

Select the [SCAN] menu under the [AGING] menu and

press the [ENTER] key to start AGING.

MENUSERVICE MENU

[ ] , [ ] , [ ] + POWER ON

[MENU] key

Page 145: SJ-740 - Manual Técnico.pdf

4-40

9 Check and make sure that the tension is within the

range.

If not, adjust it again.

Page 146: SJ-740 - Manual Técnico.pdf

4-41

4-11 NETWORK BOARD INITIALIZE (Referential Time : 2min.)

[About NETWORK BOARD INITIALIZE]NETWORK BOARD INITIALIZE is necessary when the network board has stopped responding. When

there is no respnse even if sending "PING" command or connecting from a browser, there is a possibility

that the setting of the network board has become incorrect. In such case, the setting can be returned to the

default by carrying out the INITIALIZE.

After the INITIALIZE is completed, it is necessary to set the IP address again. For details, please refer to

Roland PrintServer Network Setting Guide.

1

2

3

Turn off the MAIN POWER SW.

Turn on the MAIN POWER SW while pressing the

button of the network board.

Release the button after green and yellow LEDs of the

network board start flashing, and press the button

again to carry out the INITIALIZE.

When the INITIALIZE is completed, the yellow LED

flashes regularly after LEDs flash threee times.

MAIN POWER SW

POWER

POWER

MAIN POWER SW

Page 147: SJ-740 - Manual Técnico.pdf

4-42

4 Turn off the MAIN POWER SW and then turn it on

again.

The network board will not work properly if the

MAIN POWER SW is not turned on again.

Such symptom could occur as that the network

board does not accept any data although it

returns the IP address.

MAIN POWER SW

POWER

Page 148: SJ-740 - Manual Técnico.pdf

5-1

5 Supplemental Information

5

5 Supplemental Information5-1 SENSOR MAP

(Left side of the machine)

GRIT ENCODERIt detects rotation position of the Grit Roller.

MAINTENANCE COVER SENSORIt detects whether the Maintenance Cover is opened or closed.

REAR PAPER SENSORIt detects the rear edge of the media and also whether

the media is set or not.

(Right side of the machine)

FRONT PAPER SENSORIt detects the front edge of the

media.

FRONT COVER SENSORIt detects whether the Front Cover

is opened or closed.

LIMIT SENSORIt detects the origin of the Carriage

Moving Direction and the limit.

Page 149: SJ-740 - Manual Técnico.pdf

5-2

5

5 Supplemental Information

WIPER SENSORIt detects the limit position of the Wiper

moving in back and forth.

(Front side ofthe machine)

WIPER HEIGHT SENSORIt detects the limit position of the Wiper height.

HEAD UP/DOWN SENSORIt detects the position of the Head Height Lever.

ENCODER MODULEIt detects coordinates for Carriage

Moving Direction.

THERMISTOR (HEAD)It takes the temperature around the Head.

The left most Head is used for the measurement.

(Rear side of the machine)

CAPPING SENSORIt detects the limit position of the Capping Unit.

PAPER SIDE SENSORIt detects the left and right edges of

the media.

Revised 27

Page 150: SJ-740 - Manual Técnico.pdf

5-3

5 Supplemental Information

5

THERMISTOR (HEAD BOARD)It takes the temperature around the Head Board.

INK CARTRIDGE SENSORIt detects whether the Ink Cartridge is installed or not.

INK EMPTY SENSORIt detects whether the Ink Cartridge is empty or not.

PINCH ROLLER SENSORIt detects whether the Pinch Rollers are in UP or DOWN position.

Page 151: SJ-740 - Manual Técnico.pdf

6-1

6 Troubleshooting

6

6 Troubleshooting6-1 WHITE FINE LINES / BANDING / MISSING DOT / SCRATCHY PRINTING / BLURRED

PRINTING

NO CHECKING POINT ACTION REFERENCE OUTLINE

1 Temporary clogging in nozzles Manual Head cleaning Users ManualNozzle condition becomes poor due to the foreign substanceattached to the surface of the head or very slight drying of the ink.

2 Wrong setting for the media Apply correct setting

The amount of the ink which can be accepted is different betweenthe each media. If the ink amount is not proper, the printing imagebecomes blotted or banding appears in the printing image becauseof too much ink. It is necessary to do the Calibration when printingon the media which has a different thickness. If the Calibration isnot adjusted properly, white lines or banding appear because ofthe bad feeding amount.

3 Transformation of Cap Cap Top Replacement[3-3 CAP TOP

REPLACEMENT]Cleaning is not performed efficiently and the white or dark linesappear in the printing image.

4 Wiper wears out Wiper Replacement[3-2 WIPER

REPLACEMENT]

Wiper cannot remove the foreign substances stuck on the surfaceof the head. In that condition, ink is not fired properly and thewhite or dark fine lines appear in the printing image.

5 Foreign substances Manual Cleaning Users Manual

When foreign substances are stuck on the surface of the head,ink is not fired properly resulting in the white or dark fine lines inthe printing image. The same thing happens when foreignsubstances are stuck on the cleaning wiper or cap, because thehead cleaning cannot be performed efficiently in that condition.

6 Pump tube is clogged Pump Replacement [3-5 PUMP

REPLACEMENT]Cleaning is not performed efficiently because ink is not suckedwell. As a result, white or dark lines appear in the printing image.

7 Ink Damper is clogged Replace Ink DamperInk is not supplied to the head properly. As a result, the white ordark lines appear in the printing image, or printing becomesscratchy.

8 Ink cartridge is almost empty Replace Ink Cartridge

When the ink cartridge is approaching to its empty, the negativepressure of the ink increases resulting in the scratchy printing ormissing dot due to lack in ink supply. When the [INK CONTROL]in the menu is set to [LATER], the machine doesn't stop the jobwhen the ink cartridge becomes almost empty.

9 Head is out of adjustment Head Alignment[4-4 HEAD

ALIGNMENT]

When the Bias or Vertical adjustment is not adjusted properly,white or dark fine lines appear in the printing image. When theHorizontal or Bi-direction adjustment is not performed properly,banding appears in the printing image.

10 Head Rank is incorrect Set Head Rank[3-1 HEAD

REPLACEMENT]Head rank setting affects the amount of the fired ink. If it is not setproperly, the printing image becomes light or dark or blurred.

11Broken head

orLife of head

Head Replacement[3-1 HEAD

REPLACEMENT]

Ink cannot be fired correctly and results in missing dot when thehead is broken or reaches its life. When the head is electricallybroken, it sometimes prints unnecessary lines.

12 Broken MAIN BOARD or HEAD BOARD Replace MAIN BOARD or HEAD BOARD[3-7 BOARD

REPLACEMENT]If the signal sent to the Head is not normal, the Head doesn't workproperly.

Page 152: SJ-740 - Manual Técnico.pdf

6-2

6 Troubleshooting

6

6-3 INK DROPS ON MEDIA

6-2 DOES NOT PRINT AT ALLNO CHECKING POINT ACTION REFERENCE OUTLINE

1 Ink Cartridge is almost emptyConfirm remaining ink. /

Replace the Ink Cartridge.Users Manual

When the ink cartridge is approaching to its empty, the negativepressure of the ink increases and ink is not fired properly due to lack inink supply. When the [INK CONTROL] in the menu is set to [LATER]the machine doesn't stop the job when the ink cartridge becomesalmost empty.

2 Foreign substances Manual Cleaning Users ManualWhen foreign substances are stuck on the surface of the head, ink isnot fired properly.

3 Wiper wears out Wiper Replacement[3-2 WIPER

REPLACEMENT]It cannot remove the foreign substances stuck on the surface of thehead.

4 Air bubbles in Ink line Powerful Cleaning Users Manual

If there are air bubbles in the link line, ink is sometimes not fired. Airbubbles tend to go into the ink line by installing and uninstalling the inkcartridge so many times. All the air bubbles inside the lines can beremoved by the powerful cleaning.

5 Pump Tube is clogged Pump Replacement[3-5 PUMP

REPLACEMENT]Cleaning is not performed properly because ink is not suckedefficiently.

6 Ink Damper is clogged or broken Ink Damper Replacement Ink is not supplied to the head properly.

7 Broken Ink Tube Ink Tube Replacement[3-6 INK TUBE

REPLACEMENT]Ink is not supplied to the head properly.

8Bad contact with Flexible Cable

orCut line in Flexible Cable

Re-fix / Replace Flexible CableWhen there is a bad contact with the Flexible cable connected to thehead, or there is a cut line in the Flexible cable, the head doesn't workproperly.

9Broken Head

orLife of Head

Head Replacement[3-1 HEAD

REPLACEMENT]When the head is mechanically or electrically broken, the head doesn'twork properly.

10 Broken MAIN BOARD or HEAD BOARD Replace MAIN BOARD or HEAD BOARD[3-7 BOARD

REPLACEMENT]If the signal sent to the Head is not normal, the Head doesn't workproperly.

NO CHECKING POINT ACTION REFERENCE OUTLINE

1 Foreign substances Manual Cleaning Users ManualWhen foreign substance such as fiber dust is stuck on thesurface of the head, ink sometimes leaks from it.

2 Media strikes Head Change Media

If the media tends to curl or become bumpy due to ink, the headsometimes strikes the media and it causes the ink droppingproblem. It can be avoided by using the Media Clamps orchanging the head height.

3 Broken Ink Damper Ink Damper ReplacementWhen there is a hole in the Ink Damper, ink flows through thehead nozzles and results in ink dropping.

4 Broken Ink Tube Ink Tube Replacement[3-6 INK TUBE

REPLACEMENT]When the Ink Tube is broken, ink flows through the head nozzlesand results in ink dropping.

5 Broken Head Head Replacement[3-1 HEAD

REPLACEMENT]When the Head is broken mechanically, ink flows through thehead nozzles and results in the ink dropping.

6 Broken MAIN BOARD or HEAD BOARDReplace MAIN BOARD

or HEAD BOARD[3-7 BOARD

REPLACEMENT]Ink firing could not be controlled correctly and sometimes resultsin the ink dropping.

Page 153: SJ-740 - Manual Técnico.pdf

6-3

6 Troubleshooting

6

6-4 SHIFTING IN PRINTING

6-5 VERTICAL BANDING

REVISED 4

REVISED 4

NO CHECKING POINT ACTION REFERENCE OUTLINE

1 Media is not set correctly. Set Media correctly. Users ManualMedia is not set straight. Make sure to set the Media straight referring tothe Users Manual.

2 Media width is not read correctly. Paper Sensor Adjustment,

Replacement / Clean, ReplaceREFLECTION TAPE

When the Media edge is not detected correctly, it is possible that theprinting area does not fit with the media and the printing position could beshifted.

3 Encoder Scale is dirty / broken. Clean or Replace Encoder Scale.[3-10 Encoder Scale

Replacement]

When Encoder Scale is dirty or broken, the printing image can be shiftedin a staircase pattern because the printing position in the scanningdirection cannot be detected correctly.

4 Encoder Module is dirty / broken Clean or Replace Encoder ModuleWhen Encoder Scale is dirty or broken, the printing image can be shiftedin a staircase pattern because the printing position in the scanningdirection cannot be detected correctly.

5 Head is out of position. Head Alignment.[4-4 HEAD

ALIGNMENT]

When the 2 heads are not aligned, the color shifting occurs and when thebidirectional and horizontal adjustment is not correct, the shifting occursin every band.

6 ABSORPTION FAN is not working. Replace the FAN / Servo Board. [3-7 BOARD

REPLACEMENT]When the ABSORPTION FAN is not working, Media floats on the BEDand this results in the Shifting in Printing.

NO CHECKING POINT ACTION REFERENCE OUTLINE

1 Encoder Scale is dirty.Clean / Replace Encoder

Scale.

[3-10 EncoderScale

Replacement]

When there is scratch or dirt on the Encoder Scale,the printing image could be damaged its quality and thevertical bandings could be appeared at the positionwhere there is scratch or dirt. Use KIMWIPE forcleaning or replace it. Never use chemicals, such asalcohol, for cleaning.

2 LM Guide is dirty. Clean LM Guide.

When there is dirt on the LM Guide, the Head carriagehas the big moving resistance and the printing imagebecomes to be changed from the other part at theposition where there is there is a dirt . And it results inthe vertical banding.

3There is a dirt in teeth of

Drive Gear.Clean Drive Gear.

When there is a dirt in the teeth of the Drive Gear, themovement of the Head Carriage is changed at theposition where there is a dirt. And it results in theperiodical vertical bandings.

4There is a dirt in teeth of

Motor Gear.Clean Motor Gear.

When there is a dirt in the teeth of the Motor Gear, themovement of the Head Carriage is changed at theposition where there is a dirt. And it results in theperiodical vertical bandings.

Page 154: SJ-740 - Manual Técnico.pdf

6-4

6 Troubleshooting

6

6-6 MOTOR ERRORNO CHECKING POINT ACTION REFERENCE OUTLINE

1 Media Jam Remove cause of Media Jam.When the edges of the media curls or the media absorbs the Ink andbecomes to be irregular surface of the media, the Head Carriagecatches on the media during printing and results in the Motor Error.

2 Broken / life of the Motor Motor ReplacementWhen the Motor is broken or reaches its life, the Motor cannot obey theorder from the CPU and it results in the Motor Error.

3Power Supply voltage for

Motor is not suppliedReplace Switching Power

SupplyWhen the Power Supply voltage for the Motor is not supplied, the Motorcannot move and it results in the Motor Error.

4 Broken Servo Board Replace Servo Board.[3-7 BOARD

REPLACEMENT]

When the Servo Board is broken, the Power Supply voltage for theMotor is not supplied and the Motor cannot move. It results in the MotorError.

5There is a dirt in teeth of

Drive Gear.Clean Drive Gear.

When there is a dirt in the teeth of the Drive Gear and it cannot rotate,the Motor Error occurs.

6Weight of Media exceeds

usable Media.Use usable Media.

When the weight of Media is too heavy, the Motor Error occurs due tothe too much load for feeding Media.

MOTOR ERROR< ERROR DESCRIPTION

SCAN MOTOR ERRORCODE : 0000 0000

CURRENT ERROR

LAST ERROR

Display the axis which the Error happens.

BitNo.

0001

0004

0008

0005

0009

0010

0040

0080

0050

0090

< ERROR LIST >

MEANING CAUSEFeed Motor Deviation Error

< User side >1. Media Jam2. Pull or Move the Carriage by hands.3. Carriage runs into a thing/hands.4. Media is stuck because the media end is not separated from thepaper tube.5. Heavy media is used.

< Mechanical Side >1. There is a bad contact/cut-line in the cable.2. Screw fixing the tool carriage to wire is shifted.3. Motor is broken./Life4. Head/Servo Board is broken.

Scan Motor Overcurrent Error 1(Big load is put on the motor movement

instantaneously.)

Scan Motor Overcurrent Error 2(A little load is put on the motor movement for a

long time.)

0010 and 0040 occurred at the same time.

0010 and 0080 occurred at the same time.

Feed Motor Overcurrent Error 1(Big load is put on the motor movement

instantaneously.)

Feed Motor Overcurrent Error 2(A little load is put on the motor movement for a

long time.)

0001 and 0004 occurred at the same time.

0001 and 0008 occurred at the same time.

Scan Motor Deviation Error

Revised 2

Revised 2

10

1012

12

Page 155: SJ-740 - Manual Técnico.pdf

6-5

6 Troubleshooting

6

6-7 ERROR MESSAGE

SERVICE CALL

CODE No. MEANING CONTENTS CAUSE ACTION0002 Sub CPU

Communication ErrorDisorder of communication with Sub CPU Sub Board does not work correctly.

Sub CPU does not work correctly.There is a bad connection between MainBoard and Sub Board.

1) Check Cable Connection between MainBoard and Servo Board2) Servo Board Replacement3) Main Board Replacement

0101 Limit Position Error Limit Initialization in the Service Mode has not beendone.

Limit Initialization in Service Mode has notbeen done.

1) Carry out Limit Position Initialize.

0102 Limit Sensor Error Even though the machine carries out the regularmovement, the output of the Limit Sensor does notreach the expected value.

Limit Sensor does not work correctly or isbroken.

1) Limit Sensor Replacement2) Check the mechanical Backlash or loosewith the scanning axes.

0104 Cap Unit Protection Error Even though the machine carries out the regularmovement, the output of Cap Sensor does not becometo reach the expected value.

Disorder of Cap MotorFault of Cap UnitFault of Cap SensorCut-line or short-circuit of Cable andFlexible Cable

1) Cap Motor Replacement2) Cap Unit Replacement3) Cap Sensor Replacement4) Cable and Flexible Cable Replacement

0107 Unset up of the LinearEncoder

Linear Encoder Setup has not been done. Linear Encoder Setup has not been done. 1) Carry out Linear Encoder Setup.

0108 Wiper Unit ProtectionError

Even though the machine carries out the regularmovement, the output of the Wiper Height Sensor doesnot become to reach the expected value.

Disorder of Wiper Height SensorFault of Wiper UnitFault of Wiper Height SensorDisconnection or short-circuit of Cableand Flexible Cable

1) Wiper Height Motor Replacement2) Wiper Unit Replacement3) Wiper Height Sensor Replacement4) Cable and Flexible Cable Replacement

0109 Wiper Protection Error Even though the machine carries out the regularmovement, the output of the Wiper Origin Sensor doesnot reach the expected value.

Disorder of Wiper Origin SensorFault of Wiper UnitFault of Wiper Origin SensorCut-line or short-circuit of Cable andFlexible Cable

1) Wiper Origin Motor Replacement2) Wiper Unit Replacement3) Wiper Origin Sensor Replacement4) Cable and Flexible Cable Replacement

0110 Linear Encoder Error Input value from Linear Encoder is not changed whenLinear Encoder is set up the Origin.When Motor stops during printing, Motor does notcomplete the movement which is supposed to be done.

Read error of Linear EncoderRead error of Encoder on Scan Motor sideWire is not fixed to Head Carriage firmly.

1) Confirm whether Encoder Scale is betweenthe slit of Encoder Module in a whole width ofthe machine.2) Linear Encoder Replacement3) Scan Motor Replacement4) Confirm Cable Connection between LinearEncoder Board and Print Carriage Board.5) Confirm Connection between Wire andHead Carriage.6) Main Board Replacement

NO CHECKING POINT ACTION REFERENCE OUTLINE

1 Service Call

2 Internal Error

Refer to Service

Call

Restart machine

Refer to Service

Call

This message is displayed when the unexpected error happens. Inthe most case, the error can be fixed by restarting the machine. Ifthe error still happens in spite of restarting the machine, it sometimescould be solved by carrying out the Limit Initialization or changingsome setting values.

Page 156: SJ-740 - Manual Técnico.pdf

7-1

7 Service Activities

7

7-1 INSTALLATION CHECK LIST 7 Service Activities

FJ-540 & SJ-740/640/540 INSTALLATION CHECK LISTDate :

Serial Number User Date Minimum Space Required< FJ-540 >3.7m (W) X 2.0m (L) X1.8m (H)

Classification

Purchase Loan Unit Demo Unit Replacement

Unpacking

Accessory Box

Accessory Box

< SJ-540 >3.7m (W) X 2.0m (L) X1.8m (H)

< SJ-740 >4.2m (W) X 2.0m (L) X1.8m (H)< SJ-640 >4.0m (W) X 2.0m (L) X1.8m (H) REVISED 7

Page 157: SJ-740 - Manual Técnico.pdf

7-2

7 Service Activities

7

Transport bars

Pads(Only FJ-540 &SJ-640/540)

Unpacking the

Accessories Box

Accessory Box

Accessory Box

Accessories

Accessories

Unpacking the Stand

Stand leg

Reinforcing pipe(Only SJ-740/640)

Media Guide

REVISED 7

REVISED 7

Page 158: SJ-740 - Manual Técnico.pdf

7-3

7 Service Activities

7

Unpacking the main unit

Cleaning cartridge(Only SJ-740/640/540)

REVISED 7

Page 159: SJ-740 - Manual Técnico.pdf

7-4

7 Service Activities

7

Checking the Accessories

Power cord : 1 Stay (Right) : 1

Bolts (Large) :16

Washers : 6 Hexagonal wrench : 1 Pipe : 1 Media flanges : 2

Flange retaining pins : 2Drain bottle : 1 Roland SelectColorTM : 1

User's manual : 1

Replacement blade forseparating knife : 1

Roland PrintServerCD-ROM : 1

Bottle stand : 1

Roland PrintServerNetwork Settings Guide : 1

Cleaning sticks : 10 Tweezers : 1 Wipers : 2

Stand leg: 1

Media guide : 1

Cleaning kit : 1

Stay (Left) : 1

Caster: 2 Bolts (Small) :14

Reinforcing pipe :1(Only SJ-740/640)

Cleaning cartridge : 4(Only SJ-740/640/540)

Maintenance Video :1

REVISED 7 REVISED 7

Page 160: SJ-740 - Manual Técnico.pdf

7-5

7 Service Activities

7

Bolts (Large)

Hexagonal wrench

Invert the Stand legs and attach the Casters with 8 Bolts (Large).

Attachment of the

Transport bars 1. Attach the Transport bars at the bottom of the main unit.

Make sure the rubber foot faces down.

Front viewShort

Transport bar

Rear viewLong

Assembling the Stand

Cut in the Bottom box asshown in the figure.

Page 161: SJ-740 - Manual Técnico.pdf

7-6

7 Service Activities

7

2. Secure the Transport bars with 8 Bolts (Small).

3. Grip these position in the figure and move it.

Bolts (Small)

Page 162: SJ-740 - Manual Técnico.pdf

7-7

7 Service Activities

7

2. Secure the machine and the Stand with 6 Bolts (Large).

Washer

Fit the position of theFlame at the rear ofthe machine in thefixtures on the Stand.

1. Set the Stand up and place the machine on the stand.

Assembling the Main unit

Bolts (Large)

Page 163: SJ-740 - Manual Técnico.pdf

7-8

7 Service Activities

7

Remove the 8 Bolts (Small).

Bolts (Small)

Removing the

Transport bars

Page 164: SJ-740 - Manual Técnico.pdf

7-9

7 Service Activities

7

1.Place the 2 Pads on the Bottom box.Note the width of the 2 Pads are different.And also, partitioned space is different.

2.Reverse the 2 Boxes as shown in the figure and place them between the Pads placed at [1] and the Partition.

4.Make the 2 Accessories boxes flat.

3.Put the other Small pads or boxes inside the Boxes placed at [2].

5.Put the flattened Accessories boxes.

6.Reverse the Pad as shown in the figure and put it on the flattened accessories boxes.

7.Fold the 2 Side pads as shown in the figure and put them on the Pad [6].

8.Put the Top pad on the Pads [7].

9.Bind up the boxes with PP Band.

Short

Long

Partition

Making the Packaging

smaller

Page 165: SJ-740 - Manual Técnico.pdf

7-10

7 Service Activities

7

1. Attach the Stays at the position in the figure.

Stay (Right)

Left side of the rear view

2. Place the Media guide on the Stays and secure it with 4 Bolts (Small).

Media guide

Front view

ShortLong

Rear view

Bolts (Small)

Direction of the Media guide

Media guide

Right side of the rear view

Stay (Left)

Bolts (Small)

Installing the

Accessories

Page 166: SJ-740 - Manual Técnico.pdf

7-11

7 Service Activities

7

3. Attach the Media flanges to the Retainers and secure them with the Flangeretaining pins.

Fit the ridges andgrooves.

Media flanges

Flange retaining pins

Left side of the rear view Right side of the rear view

Page 167: SJ-740 - Manual Técnico.pdf

7-12

7 Service Activities

7

Installing the Drain Bottle

1. Secure the Bottle stand with 2 Bolts (Large).

Bolts (Large)

Bottle stand

2. Remove the Stopper from the Drain tube.

Peel off the tapes.Drain tube

3. Insert the Drain tube into the Bottle stand securely.

Drain tube

Bottle stand

Stopper* Explain to keep it, because it willbe necessary when the machine istransferred.

Page 168: SJ-740 - Manual Técnico.pdf

7-13

7 Service Activities

7

4. Remove the Cap and the Inner cap of the Drain bottle and attach the Drain bottle to the Bottlestand.

Make sure the Drain tube is inserted into the Drain bottle.

Page 169: SJ-740 - Manual Técnico.pdf

7-14

7 Service Activities

7

Removing the

protective stuff

2) Peel off the tape.

6) Peel off the tape.5) Remove the Retainer B.

3) Pull straightthe pad.

1) Remove the Pads.

Pad

Rear view

RetainerA

1)

2)

The other screw of theRetainer B

4) Remove the Retainer Ausing a screwdriver.

Retainer B

7) Attach the Retainer you removed.Firstly, attach the Retainer B.After that, attach the Retainer A.

Pad

Page 170: SJ-740 - Manual Técnico.pdf

7-15

7 Service Activities

7

Connecting the Power Cord

Connecting to the Computer

Setting of Computer

Enter the IP Address (Ex.; 192.168.0.100) and the Subnet Mask (Ex.; 255.255.255.0).

Installation of Ink Cartridges

Before printingSwitching on the Power

< For SJ-740/640/540 >Filling Ink

4 pcs. of the SOL INK cleaning cartridges are required in this work.

!! IMPORTANT !!* Explain to insert the same type and color of Ink Cartridge into 1 ~ 6 and7 ~ 12.

* Explain not to remove an Ink Cartridge until it runs out.If an Ink Cartridge is removed and inserted often, air may go into the Inktube and it may cause the ink dropping problem.

Setting of Roland-PrintServer

Enter the IP Address (Ex.; 192.168.0.101) and the Subnet Mask (Ex.; 255.255.255.0).

SOL INK LcLm

Connection

!! IMPORTANT !!Explain to keep the Main switch on all the time and use only the Subswitch when daily use.

Installation of the Roland SelectColor

!! IMPORTANT !!<Supported Operation Systems>Windows XP / 2000* Windows ME / 98 is available as the client PC.

Mac OS X (Native)<Recommended System Requirements on Windows>CPU: Pentium 4 1.5GHz or faster Memory: 512 MB and moreHDD: 10 GB or more for Storage Monitor: 1024 x 768 pixels (32 bit color)

Network Setting

REVISED 7

Page 171: SJ-740 - Manual Técnico.pdf

7-16

7 Service Activities

7

Setting Media

TEST PRINTPrinting

Send the printing data via ROLAND COLORIP.

!! IMPORTANT !!* Explain to refix the Media flanges depending on the diameter of roll media.

* Explain to adjust [Head Height], [Feed Correction] and [BidirectionalCorrection] when using another type of media.

* Explain about the thickness of usable media.Refer to the User's Manual [7-2 Media Conditions].

* Explain to use the Media clamps when using the media which curls easily.In case the Media clamps are used, make sure the Head Height is set at 2(Middle)or 3 (High).If the Head Height is set at 1 (Low), the Head may strike the Media clamps andit may breake the Head.

* Explain to remove the roll media from the machine after use.If the roll media is installed on the machine for a long time, the roll media maybend by the weight and it may influence the printing result.

< For only SJ-740 /640>* Explain to install the Reinforcing pipe into the roll sheet in order to prevent thebend of the roll media when 74/64 inch of roll sheet is used.And also, explain to remove the Reinforcing pipe from the roll media after use.

Before printing

PIGMENT LcLm PIGMENT OrGr

DYE LcLm

< For FJ-540 >Filling Ink

REVISED 7

Page 172: SJ-740 - Manual Técnico.pdf

7-17

7 Service Activities

7Setting the Margins

Setting of [SHEET TYPE]

Replacing the Ink Cartridge

Operation

Checking the remaining Ink

Setting the printing start position

!! IMPORTANT !!* Explain not to replace the Ink cartridges while the machine is working.Air may go inside the Ink cartridge and it may influence the printing quality.

* Explain about [CONT.] mode which is for printing continuously.

!! IMPORTANT !!Explain not to feed back the media using the Up key.The Pinch rollers may pass over the printed surface and it may smudgethe printed image.

Making corrections for printing with user's media

* Feed Correction

* Bidirectional Correction

Operate the following contents based on the User's manual.

< For FJ-540 >Changing the type of Ink

!! IMPORTANT !!It is necessary 4 Cleaning Cartridges when changing the type of Ink.4 Cleaning Cartridges can perform cleaning 3 times.

Page 173: SJ-740 - Manual Técnico.pdf

7-18

7 Service Activities

7

Maintenance

Cleaning the Printing Head using Cleaning Kit

Replacing the Wiper

Cleaning other parts

* Platen

* Grit rollers

* Pinch rollers

(Raise the Pich rollers when not in use.)

* Reflective tape

* Front cover

* Sheet sensor

!! IMPORTANT !!* Explain it is necessary to clean these parts as daily maintenance.

* Explain how to wash off the ink as follows.1. Water down the cleaner.2. Soak a cloth in the water and wring it.3. Wipe gently with the cloth.

Discarding the discharged ink in the Drain bottle

!! IMPORTANT !!* Explain about the time to discard the discharged ink in the Drain bottle.

* Explain to switch off the machine before performing to discard thedischarged ink.

* Explain to discard carefully the discharged ink from the Drain bottle sothat the ink does not spatter.

Cleaning the Printing Head using [CLEANING] key

* ALL

* GROUP A : Black & Cyan

* GROUP B : Magenta & Yellow

< For FJ-540 >* GROUP C : Light Cyan & Light magenta or Orange & Green

< For SJ-740/640/540 >* GROUP C : Light Cyan & Light magenta

!! IMPORTANT !! Instruct users how to perform the cleaning using the Maintenance Videoso that they can do it rightly by themselves.

!! IMPORTANT !!Explain that the machine will display the warning message to perform the cleaning if

the machine is left without using for 1 month. ( For SJ-740/640/540 )

REVISED 7

REVISED 7

Page 174: SJ-740 - Manual Técnico.pdf

7-19

7 Service Activities

7

Explain to switch off and on the machine and check the result before calling a service man

when some error occurs.

There is a possibility to solve the problem.

Others

Instruct users how to cap the Head.

!! IMPORTANT !!It is necessary to cap the Head by users if the Head does not return to thestand by position.

Exchange Time of

the Consumable

Parts

FJ-540 SJ-740/640/540PARTS NAME

Printing Head

Wiper

Carriage Motor

Cap Top

Ink Tube

Pump Unit

Sponge for Flushing

Sponge for Wiper

Battery

6 billion shots / nozzle (6000000 kshots)

* When the cleaning has been done for the 500 times, the message for

replacement of the Wiper will be shown on the LCD.

1500 hours

6 months

2000 hours

6 months

12 months

24 months

50,000 rotations (When ECO-SOL inksare used)6 months (When SOL inks are used)

24 months

24 months

Explain to close the cover before switching off the machine if the [Cover Open Error] is

shown.

!! IMPORTANT !!When the error is shown, the Head will not be capped.If the power of the machine is switched off before closing the cover andthe Head is left, the Head will be dry and break.

Explain to users about [Preset function for Bi-direction Correction].

* When the Head is replaced, the Dampers should be replaced at the same time.

REVISED 7

REVISED 9

6 months or

Wiping 3000 times or

Ribbing 100 times

Page 175: SJ-740 - Manual Técnico.pdf

7-20

7 Service Activities

7

7-2 Maintenance Check List (For FJ-540)

NOTE

MAINTENANCE

OPERATION CHECK

AFTER 6 MONTH MAINTENANCE CHECK LIST

Reference�

System Report Output�

Firmware� OK� Upgrade�Consumables� Head� OK� Cleaning� Replacement� 6 billion shots�

Carriage Motor� OK� Replacement� 1500 hours�

OK� Cleaning� Replacement� 6 months or�

Wipping : 3000 times or�

Rubbing : 100 times�

Cap Top� OK� Cleaning� Replacement� 24 months�

Ink Tube� OK� Cleaning� Replacement� 2000 hours�

Sponge for Frushing� OK� Cleaning� Replacement� 24 months�

Sponge for Wiper� OK� Cleaning� Replacement� 12 months�

Lithium Battery� OK� Replacement� 24 months�

Mechanical� Carriage Drive Gear� OK� Backlash� Lubrication� Replacement� Grease : FLOIL GE-676�

Grit Drive Gear� OK� Backlash� Lubrication� Replacement� Grease : FLOIL GE-676�

Wire� OK� Tension� Replacement�

Platen� OK� Cleaning�

Grit Roller� OK� Cleaning�

Pinch Roller� OK� Cleaning�

Reflective Tape� OK� Cleaning�

Front Cover� OK� Cleaning�

Sheet Sensor� OK� Cleaning�

Bed� OK� Cleaning�

Printing� OK� NG (Reason)�

System Report Output� ** In case of any changes.�

Cleaning Wiper�

Contents�Check Points�

Media� Loading�

Printing� Printing position�

Printing Calibration�Maintenance� Cleaning using the�

Cleaning Kit�

Reference� Media Type�

Head Height�

Printing Area�

Roland COLORIP� Printing Mode�

Color Profiles�

Lendering�

Others�

Model� Serial Numer� User� Date�

PC� OS� Application�

Page 176: SJ-740 - Manual Técnico.pdf

7-21

7 Service Activities

7

NOTE

MAINTENANCE

AFTER 12 MONTH MAINTENANCE CHECK LIST

Reference�

System Report Output�

Firmware� OK� Upgrade�Consumables� Head� OK� Cleaning� Replacement� 6 billion shots�

Carriage Motor� OK� Replacement� 1500 hours�

OK� Cleaning� Replacement� 6 months or�

Wipping : 3000 times or�

Rubbing : 100 times�

Cap Top� OK� Cleaning� Replacement� 24 months�

Ink Tube� OK� Cleaning� Replacement� 2000 hours�

Sponge for Frushing� OK� Cleaning� Replacement� 24 months�

Sponge for Wiper� OK� Cleaning� Replacement� 12 months�

Lithium Battery� OK� Replacement� 24 months�

Mechanical� Carriage Drive Gear� OK� Backlash� Lubrication� Replacement� Grease : FLOIL GE-676�

Grit Drive Gear� OK� Backlash� Lubrication� Replacement� Grease : FLOIL GE-676�

Wire� OK� Tension� Replacement�

Platen� OK� Cleaning�

Grit Roller� OK� Cleaning�

Pinch Roller� OK� Cleaning�

Reflective Tape� OK� Cleaning�

Front Cover� OK� Cleaning�

Sheet Sensor� OK� Cleaning�

Bed� OK� Cleaning�

Printing� OK� NG (Reason)�

System Report Output� ** In case of any changes.�

Cleaning Wiper�

Contents�Check Points�

Model� Serial Numer� User� Date�

PC� OS� Application�

Page 177: SJ-740 - Manual Técnico.pdf

7-22

7 Service Activities

7

Model Serial Numer User Date

PC OS Application

7-2 Maintenance Check List (For SJ-740/640/540)

AFTER 6 MONTH MAINTENANCE CHECK LIST

MAINTENANCE

Media Loading OthersPrinting Printing position

Printing CalibrationMaintenance Cleaning using the

Cleaning KitReference Media Type

Head HeightPrinting Area

Roland Selectcolor Printing ModeColor ProfilesLendering

OPERATION CHECK

NOTE

ReferenceSystem Report OutputFirmware OK UpgradeConsumables Head OK Cleaning Replacement 6 billion shots

Carriage Motor OK Replacement 1500 hoursOK Cleaning Replacement 6 months or

Wipping : 3000 times orRubbing : 100 times

Cap Top OK Cleaning Replacement 6 monthsInk Tube OK Cleaning Replacement 2000 hoursPump Unit OK Cleaning Replacement 50,000 rotations (When ECO-SOL inks are used)

6 months (When SOL inks are used)

Sponge for Frushing OK Cleaning Replacement 6 monthsSponge for Wiper OK Cleaning Replacement 12 monthsPinch Roller OK Cleaning Replacement 24 monthsCutter Protection OK Cleaning Replacement On demandLithium Battery OK Replacement 24 months

Mechanical Carriage Drive Gear OK Backlash Lubrication Replacement Grease : FLOIL G-902YGrit Drive Gear OK Backlash Lubrication Replacement Grease : FLOIL G-902YWire OK Tension ReplacementGrit Roller OK CleaningPinch Roller OK CleaningReflective Tape OK CleaningFront Cover OK CleaningSheet Sensor OK CleaningTool Carriage OK CleaningBlade Holder OK CleaningBed OK Cleaning

Printing OK NG (Reason)

System Report Output ** In case of any changes.

ContentsCheck Points

Cleaning Wiper

REVISED 7

Page 178: SJ-740 - Manual Técnico.pdf

7-23

7 Service Activities

7

NOTE

MAINTENANCE

AFTER 12 MONTH MAINTENANCE CHECK LISTModel� Serial Numer� User� Date�

PC� OS� Application�

REVISED 7

ReferenceSystem Report OutputFirmware OK UpgradeConsumables Head OK Cleaning Replacement 6 billion shots

Carriage Motor OK Replacement 1500 hoursOK Cleaning Replacement 6 months or

Wipping : 3000 times orRubbing : 100 times

Cap Top OK Cleaning Replacement 6 monthsInk Tube OK Cleaning Replacement 2000 hoursPump Unit OK Cleaning Replacement 50,000 rotations (When ECO-SOL inks are used)

6 months (When SOL inks are used)

Sponge for Frushing OK Cleaning Replacement 6 monthsSponge for Wiper OK Cleaning Replacement 12 monthsPinch Roller OK Cleaning Replacement 24 monthsCutter Protection OK Cleaning Replacement On demandLithium Battery OK Replacement 24 months

Mechanical Carriage Drive Gear OK Backlash Lubrication Replacement Grease : FLOIL G-902YGrit Drive Gear OK Backlash Lubrication Replacement Grease : FLOIL G-902YWire OK Tension ReplacementGrit Roller OK CleaningPinch Roller OK CleaningReflective Tape OK CleaningFront Cover OK CleaningSheet Sensor OK CleaningTool Carriage OK CleaningBlade Holder OK CleaningBed OK Cleaning

Printing OK NG (Reason)

System Report Output ** In case of any changes.

ContentsCheck Points

Cleaning Wiper

Page 179: SJ-740 - Manual Técnico.pdf

7-24

7 Service Activities

7

80

55

35

15 27 32

Humidity%

(no condensation)

(59) C ( F)(89.6)Temperature

(80.6)

7-3 Specification

Main unit Specification

FJ-540Piezo ink-jet method

210 to 1361 mm (8-5/16 to 53-9/16 in.)

210 to 1371 mm (8-5/16 to 54 in.)

Maximum media thickness: 1.0 mm (0.039 in.)Maximum diameter for roll media: 180 mm (7-1/16 in.)

Core inner diameter for roll media: 50.8 mm (2 in.) or 76.2 mm (3 in.)Maximum weight for roll media: 20 kg (44.1 lb.)

Exclusive pigmented ink cartridge

220 cc ±5 cc

The six colors black, cyan, magenta, yellow, light cyan, and light magenta or the six colors black, cyan, magenta, yellow, orange, and green

Exclusive dye-based ink cartridge

220 cc ±5 cc

The six colors black, cyan, magenta, yellow, light cyan, and light magenta

Max. 1440 dpi

Error of less than ±0.3% of distance traveled, or 0.3 mm, whichever is greater (at RolandPET-film, print travel: 1 m (39-3/8 in.))

Automatic cleaning and manual cleaning

Bidirectional parallel interface (compliant with IEEE 1284: Nibble mode, ECP mode (noncompression) ) and Ethernet 10Base-T or 100Base-TX

Auto-sleep

Maximum: 2.0A/100V to 240V ±10% 50/60 Hz

Maximum: 0.6A/100V to 240V ±10% 50/60 Hz

65dB (A) or less

40dB (A) or less

2699 mm [W] x 742 mm [D] x 519 mm [H] (106-5/16 in. [W] x 29-1/4 in. [D] x 20-7/16 in. [H])

2699 mm [W] x 742 mm [D] x 1300 mm [H] (106-5/16 in. [W] x 29-1/4 in. [D] x 51-3/16 in. [H])

2835 mm [W] x 850 mm [D] x 965 mm [H] (111-5/8 in. [W] x 33-1/2 in. [D] x 38 in. [H])

130 kg (286.6 lb.)

146 kg (321.8 lb.)

212 kg (467.3 lb.)

Temperature: 15 to 32 C (59 to 89.6 F), Humidity: 35 to 80% (non-condensing) (*1)

Temperature: 5 to 40 C (41 to 104 F), Humidity: 20 to 80% (non-condensing)

power cord : 1, stay (right) :1, stay (left) :1, stand leg : 1, casters : 2, media guide : 1, bolts(large): 16, bolts (small): 14, washers : 6, hexagonal wrench : 1, pipe : 1, media flanges : 2,flange retaining pins : 2, drain bottle: 1, bottle stand : 1, transport bars : 2, Software RIP : 1,user's manual : 1, replacement blade for separating knife : 1,Roland-PrintServer CD-ROM : 1,Roland PrintServer Network Settings Guide : 1, cleaning kit : 1 (cleaning sticks : 10, tweezers: 1 pair, and wiper : 2)

Printing method

Printing width

Acceptable media widths

Conditions for usable media

Ink cartridges Pigmented ink

Capacity

Colors

Dye-based ink

Capacity

Colors

Printing resolution(Printing dot resolution)

Distance accuracy

Printing heads cleaning

Interface

Power-saving function

Power consumption Printing mode

Standby mode

Acoustic noise level Printing mode

Standby mode

Dimensions Main unit

With stand

Packed dimensions

Weight Main unit

With stand

Packed weight

Environment Power on

Power off

Included items

(According to ISO7779)

(*1) Environment

Use in an operatingenvironment in thisrange.

Page 180: SJ-740 - Manual Técnico.pdf

7-25

7 Service Activities

7

Piezo ink-jet method

Maximum media thickness: 1.0 mm (0.039 in.)Maximum diameter for roll media: 180 mm (7-1/16 in.)

Core inner diameter for roll media: 50.8 mm (2 in.) or 76.2 mm (3 in.)Maximum weight for roll media: 20 kg (44.1 lb.)

Exclusive SOL INK cartridges

220 cc 5 cc

The six colors black, cyan, magenta, yellow, light cyan, and light magenta

Max.1440 dpi

Error of less than 0.3% of distance traveled, or 0.3 mm, whichever is greater (at Roland PET-film,print travel: 1 m (39-3/8 in.))

Automatic cleaning and manual cleaning

Bidirectional parallel interface (compliant with IEEE 1284: Nibble mode, ECP mode (noncompression )) and Ethernet 10Base-T or 100Base-TX

Auto-sleep

Maximum: 2.0A/100V to 240V 10% 50/60 Hz

Maximum: 0.6A/100V to 240V 10% 50/60 Hz

65dB (A) or less

40dB (A) or less

Temperature: 15 to 32 C (59 to 89.6 F), Humidity: 35 to 80% (non-condensing) (*1)

Temperature: 5 to 40 C (41 to 104 F), Humidity: 20 to 80% (non-condensing)

power cord : 1, exclusive stand :1, hexagonal wrench : 1, pipe: 1, media flanges: 2, flange retainingpins: 2, drain bottle: 1, bottle stand : 1, transport bars : 2, media reinforcement pipe (SJ-740/640 only): 1, Software RIP : 1, user’s manual : 1, replacement blade for separating knife: 1,Roland-PrintServerCD-ROM: 1 ,Roland PrintServer Network Settings Guide : 1, SOL INK cleaning cartridges : 4,cleaning kit: 1

Printing method

Printing width

Acceptable media widths

Conditions for usable media

Ink cartridges Type

Capacity

Colors

Printing resolution (Printing dot resolution)

Distance accuracy

Printing heads cleaning

Interface

Power-saving function

Power consumption Printing mode

Standby mode

Acoustic noise level Printing mode

Standby mode

Dimensions Main unit

With stand

Packed dimensions

Weight Main unit

With stand

Packed weight

Environment Power on

Power off

Included items

(*1)Environment80

55

35

15 27 32

Humidity%

(no condensation)

(59) C ( F)(89.6)Temperature

(80.6)

Use in an operatingenvironment in thisrange.

(According to ISO7779)

SJ-740

210 to 1869 mm(8-5/16 to 73-9/16 in.)

210 to 1879 mm(8-5/16 to 74 in.)

3134 mm [W] x 742 mm [D] x519 mm [H]

(123-7/16 in. [W] x 29-1/4 in. [D]x 20-7/16 in. [H])

3134 mm [W] x 742 mm [D] x1300 mm [H]

(123-7/16 in. [W] x 29-1/4 in. [D]x 51-3/16 in. [H])

3270 mm [W] x 850 mm [D] x1005 mm [H]

(128-3/4 in. [W] x 33-1/2 in. [D]x 39-5/8 in. [H])

156 kg (343.9 lb.)

173 kg (381.4 lb.)

252 kg (555.5 lb.)

SJ-540

210 to 1361 mm(8-5/16 to 53-9/16 in.)

210 to 1371 mm(8-5/16 to 54 in.)

2699 mm [W] x 742 mm [D] x519 mm [H]

(106-5/16 in. [W] x 29-1/4 in. [D]x 20-7/16 in. [H])

2699 mm [W] x 742 mm [D] x1300 mm [H]

(106-5/16 in. [W] x 29-1/4 in. [D]x 51-3/16 in. [H])

2835 mm [W] x 850 mm [D] x1005 mm [H]

(111-5/8 in. [W] x 33-1/2 in. [D]x 39-5/8 in. [H])

130 kg (286.6 lb.)

146 kg (321.8 lb.)

214 kg (471.7 lb.)

SJ-640

210 to 1615 mm(8-5/16 to 63-9/16 in.)

210 to 1625 mm(8-5/16 to 64 in.)

2953 mm [W] x 742 mm [D] x519 mm [H]

(116-5/16 in. [W] x 29-1/4 in. [D]x 20-7/16 in. [H])

2953 mm [W] x 742 mm [D] x1300 mm [H]

(116-5/16 in. [W] x 29-1/4 in. [D]x 51-3/16 in. [H])

3090 mm [W] x 850 mm [D] x1005 mm [H]

(121-11/16 in. [W] x 33-1/2 in. [D]x 39-5/8 in. [H])

151 kg (332.9 lb.)

169 kg (372.5 lb.)

236 kg (520.2 lb.)

REVISED 7

Page 181: SJ-740 - Manual Técnico.pdf

7-26

7 Service Activities

7

Interface Specifications

Network Interface Specifications

Control AreaFor 100Base-TX and 10Base-T

10Base-T/100 Base-TX Ethernet network cable specifications

Data

Max. cable lenght

Cable type

Impedance

Connector type

Values

100 m

S/UTP Type "category 5"

100 Ohm

RJ-45

Standard

Input signals

Output signals

Level of input output signals

Transmission method

Bidirectional parallel interface (compliant with IEEE 1284: ECP mode (non compression))

STROBE (1BIT), DATA (8BITS), SLCT IN, AUTO FEED, INIT

BUSY (1BIT), ACK (1BIT), FAULT, SLCT, PERROR

TTL level

Asynchronous

Page 182: SJ-740 - Manual Técnico.pdf

FJ-540SJ-740/540