Hitachi Dp05 Chassis 43fdx01b Projection Tv Sm

8/8/2019 Hitachi Dp05 Chassis 43fdx01b Projection Tv Sm

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SAFETY PRECAUTIONS......................................................................................................2

TECHNICAL CAUTIONS ......................................................................................................3

SPECIFICATIONS ................................................................................................................4

GENERAL INFORMATION....................................................................................................5

CUSTOMIZED PICTURE AND SOUND ADJUSTMENTS ....................................................6SERVICE ADJUSTMENTS..................................................................................................11

DC VOLTAGE ......................................................................................................................21

WAVEFORMS

PA No. 0132

NTSC DP05/DP05F ChassisR/C: CLU-572TSI

R/C: CLU-575TSI

43FDX01B53FDX01B

SERVICE MANUAL

This addendum gives differences between DP05/DP05F and the DP06 chassis models. For any

other information, see the 53SDX01Bor 61SDX01B Service Manual PA No. 0131 issued in JUNE 2000.

CAUTION: Before servicing this chassis, it is important that the service technician read the

Safety Precautions and Servicing Precautions in Service Manual PA No. 0131.

Digital Convergence Procedure Added (see pages 17 - 20)

updated 2/12/02


3/38

SERVICE ADJUSTMENTS

1. ASSEMBLED P.W.B ADJUSTMENT..................................................................................................................12

1-1. Memory Initialization (NTSC, SDTV and HDTV) ....................................................................................12

1-2. Comb Filter Operation Check ................................................................................................................151-3. Audio Operation Check ..........................................................................................................................15

1-3-1. Tone Control Operation Check ....................................................................................................15

1-3-2. Perfect Volume Operation Check ................................................................................................15

1-3-3. SRS Surround Operation Check ..................................................................................................15

2. FINAL ASSEMBLY ADJUSTMENT ..................................................................................................................16

2-1. Raster Position........................................................................................................................................16

2-2. Vertical Size (Progressive mode)............................................................................................................162-3. Horizontal Size (Progressive and HD mode)..........................................................................................16

2-4. Convergence Adjust (Progressive and HD mode)..................................................................................17

*IMPORTANTFor many of the above adjustments, it is necessary to have an HDTV (1080i) signal generator, SDTV (480P) sig-nal generator, as well as the usual NTSC (480i) signal generator.Hitachi recognizes that few companies offer HDTV or SDTV signal generators and that the cost of these genera-tors is sometimes prohibitive. For this reason, we suggest the use of a set-top-box for HDTV and SDTV adjust-ments. Usually, there is a switch on the set-top-box which enables it to output HDTV (1080i) or SDTV (480P) sig-nals even with no input. In this case, the sync is automatically detected by the TV (at the Y-PBPR Inputs on therear panel).


4/38

DISPLAY FORMAT OF COMPONENT VIDEO TERMINAL (YCBCR/YPBPR).

SDTV SIGNAL FORMAT: SMPTE-170MHDTV SIGNAL FORMAT: ITU-R709, SMPTE-274M

A. NORMAL MODE

(1) NTSC/SDTV: 480i 4X3 (15.75kHz) 480P 4x3 (31.5kHz)

4x3

480i

15.75kHz

4x3

480P

31.5kHz

(2) SDTV: 480i 16x9 (15.75kHz) 480P 4x3 (31.5kHz)

16x9

480i

15.75kHz

4x3

480P

31.5kHz

Insertion panel to top and bottom.

360Lines

480Lines

(3) SDTV: 480P 4X3 (31.5kHz) 480P 4x3 (31.5kHz)

4x3

480P

31.5kHz

4x3

480P

31.5kHz

480Lines

480Lines

(4) SDTV: 480P 16x9 (31.5kHz) 480P 4x3 (31.5kHz)


1. ASSEMBLED P.W.B. ADJUSTMENT

1.1 MEMORY INITIALIZATION


5/38

(5) HDTV: 1080i 16x9 (33.75kHz) 1080i 4x3 (33.75kHz)

16x9

1080i

33.75kHz

16x9

1080i33.75kHz


810Lines

1080Lines

4x3

1080i

33.75kHz

1080Lines

(6) HDTV: 1080i 16x9 (33.75kHz) 1080i 4x3 (33.75kHz)

16x9

1080i33.75kHz

(7) HDTV: 720P 16x9 (45kHz) 480P 4x3 (31.5kHz)

16x9

720P

45kHz

16x9

480P

31.5kHz


360Lines

480Lines

4x3

480P

33.75kHz

480Lines

(8) HDTV: 720P 16x9 (45kHz) 480P 4x3 (31.5kHz)

16x9

720P

45kHz


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C. SURF/STROBE MODE NTSC 480P 4x3 (31.5kHz)

MainPicture

B. SINGLE MODE NTSC only 480P 4x3 (31.5kHz)

Main PictureNTSC Only

Sub PictureNTSC Only

MainPicture

NTSC

MainPictureNTSC

MainPictureNTSC

MainPictureNTSC

SubNTSC

SubNTSC

SubNTSC

SubNTSC

480

Lines160Lines

160Lines

480Lines

160Lines

160Lines

480Lines

480Lines


7/38

1.2 Comb filter operation checkAdjustment preparation(1) Receive the color bar signal at the regular tun-

ing point.(2) Set the CONTRAST control to MAX and the

other controls to center.

(3) Set the A.I. to OFF.

Adjustment procedure(1) Check that between the color bars there are not

line dots every second color bar as shown in thedrawing.

A A A

B

43/53FDX01B

A No Dots

B No Dots

Check and line dots.BA

1.3 AUDIO OPERATION CHECK1.3.1 TONE CONTROL CHECK

Preparation for adjustment(1) Input an audio signal of 250Hz and 3Khz in

order with level of 150mVrms to the L/monoaudio input.

(2) Set the Volume to around the center.

(3) Set SRS SURROUND to OFF.(4) Set LOUDNESS to OFF.(5) Set INTERNAL SPEAKER to ON.

Adjustment Procedure

1.3.3 SRS CHECKPreparation for adjustment(1) Set the Master Volume to around the center.(2) Set the BALANCE to the center.(3) Set the BASS and TREBLE to the center.(4) Set the LOUDNESS to OFF.

(5) Set PERFECT VOLUME to OFF.(6) Set INTERNAL SPEAKER to ON.(7) Input the audio signal of 400Hz in order with

level of 1Vpp to the R audio inpu and no signalto the L audio input.

Adjustment Procedure(1) Check the following wave form at the HiFi out.

OUTPUT SRS

ON OFFHiFi L out 1.40.05Vpp No signal

HiFi R out 1.90.05Vpp 0.70.05Vpp


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Notes: (1) Only adjust the vertical size for

progressive mode (NTSC).Because both modes (NTSC andHD) have the same vertical freuen-cy.

(2) If internal cross-hatch does notappear after clearing RAM data,press service switch again (onPOWER/DEFLECTION PWB).

(3) To restore old RAM data, turn TVoff and on.

= PROGRESSIVEMODE

43FDX01B 550

53FDX01B 670

Tolerance: 5mm

1 2

2.3 Horizontal size adjustment

Adjustment preparation(1) The set can face east or west.(2) Set video conditions to factory preset.(3) BEAM FORM adjustment should be finished.(4) Convergence should not be corrected.(5) Start adjustment after TV is turned on for 20

minutes or more.

Adjustment procedure

(1) Receive any NTSC signal.

PROGRESSIVE MODE

Geometriccenter of thescreen

R B

(2) Upon completion of adjustment, fix beam center-ing magnets with white paint.

1 2

2.1 Raster position adjustment

Adjustment preparation(1) The set can face east or west.(2) Receive the DCU cross-hatch signal.

(3) Set video conditions to factory preset.(4) Static Focus adjustment should be finished.(5) The digital convergence RAM should be cleared

(uncorrected state). With the TV set off, pressand hold the service switch located on thePower/Deflection PWB and then press thepower button.

(6) Start adjustment 20 minutes or more after TV isturned on.

Adjustment procedure(1) Turn the centering magnets for red, green, and

blue to satisfy the condition below. The red andblue horizontal lines should match with green.

V. SIZE SPECIFICATION

2. FINAL ASSEMBLY ADJUSTMENT

(RED) (BLUE)

43FDX01B 20 35

53FDX01B 15 25

Tolerance: 2mm


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2.12 Digital convergence adjustment

Adjustment preparation(1) Receive an RF or video signal.(2) Set controls to factory preset.(3) Install jig screen on the set

S/N($,*&+,%)612&/(6&J=K @&/% -+/% .3(&% $,-,#2% 012($% -/N($,*&+,A% % S/N($,

,"&% $,-,#2% 012($%U@%1+% ?12($%)-2H%JW?


10/38

53 JIG SCREEN SPECIFICATION 4:3

43 JIG SCREEN SPECIFICATION 4:3

(656)[656]

(93.4)[83.6]

(46.7)[41.8]

(72)[72]

(5.0)[5.0]

GEOMETRIC CENTEROF SCREEN


(808)[808]

(1078)

[1078]

(1.5)[43.5]

(115.0)

[103.0]

(57.5)[51.5]

(88.8)[88.8]

(6.2)[6.2]

MODEL: (Progressive mode)[HD mode]UNIT: mm




11/38

Note: If only minor adjustments to convergence areneeded, the jig screen is not necessary. Usedigital data stored in memory and one color as areference (red, green, or blue). DO NOT CLEARDATA and WRITE to ROM memory.

6#&6#&$.HKDFG$E"KJDJ"C$HOgLKDMFCD

Adjustment preparation(1) Position adjustment - This will move an entire

color. Use this adjustment to match colors at thecenter of the screen. (Active video center fromexternal signal and physical screen centershould now match from phase adj. 2.2.).

(2) Use the buttons below to switch color to adjust.RECALL - Green0 - Red

INPUT - BlueAdjustment procedure(1) Press the FREEZE button. Extra horizontal lines

appear to confirm raster position mode.(2) Use the thumb stick to adjust position.(3) Press FREEZE again to exit raster position

mode.Notes: (1) Other functions cannot be accessed when

in raster position adjustment mode. Press

FREEZE and confirm extra horizontal linesdisappear to exit raster position mode.(2) Press MENU to switch between all colors

displayed or adjustment color and Greenonly.

6#&6#6$0"CSFGVFCRF$E"JCD$HOgLKDMFCD

Adjustment preparation(1) Select color to adjust.

RECALL - Green

0 - RedINPUT - Blue

(2) Use 4, 6, 2, and 5 to move the cursor position(dotted lines).

(3) Use thumb stick to move the convergence point


(1) Receive any NTSC signal.(2) Start adjustment at the center of the screen.(3) Continue adjustment at next closest position.

(4) Adjust center area first, ending with edgesections.

(5) Press INFO button to perform calculationoperation. This process will take about 2seconds and no picture will be seen at this time.

(6) After interpolation, check convergence againand repeat (1)-(5) if necessary.

(7) When convergence is acceptable, press PIPMODE to write data to ROM memory. ROMWRITE? is displayed to alarm system that ROM

will be overwritten with new data. Press the PIPMODE button again to write displayed data toROM.

(8) DATA WRITE TO ROM will take approximately 4seconds and no picture will be displayed.

(9) Green dots will be displayed when operation iscompleted.

(10) Press MUTE to return to convergence pattern,then confirm again convergence is acceptable.


(1) Receive any HD signal.(2) Repeat steps 2~11 above.

Notes: (1) Display only green for easier adjustmentand match to jig screen. Press MENU,THEN PRESS RECALL.

(2) Perform interpolation and data write to ROMafter green adjustment. Once green hasbeen confirmed to match jig screen, the jig

PROGRESSIVE MODE

HD MODE


12/38

Symbol Pin No. Vdc Pin No. Vdc Symbol Pin No.Vdc

Symbol Pin No. Vdc1 0.0 33 3.2 1 3.2 1 9.22 4.8 34 1.7 I006 2 0.0 2 0.03 4.8 35 1.6 3 3.2 3 5.0

4 3.6 36 1.6 1 10.8 4 3.65 3.3 37 0.0 I007 2 0.0 PFS 5 0.06 1.8 38 0.0 3 9.1 6 0.0

7 3.1 39 0.0 1 7.0 7 3.38 1.1 40 0.0 I008 2 0.0 8 3.3

9 0.0 41 1.4 3 5.0 9 5.0

10 3.7 42 1.4 1 0.0 1 3.211 3.7 43 0.0 2 4.2 PJIG1 2 4.412 3.3 44 0.3 I009 3 0.0 3 3.0

13 0.0 45 0.0 4 9.1 1 3.2

14 0.0 46 2.9 5 10.9 PJIG2 2 4.415 1.6 47 1.8 1 0.0 3 3.0

I001 16 3.1 48 1.8 2 4.2 1 3.217 0.1 49 2.7 I010 3 5.0 PJIG3 2 3.218 0.1 50 2.9 4 5.0 3 0.0

19 3.1 51 0.0 5 7.0 PP1 1 3.0

20 3.0 52 3.2 1 5.3 2 3.0

21 2.9 53 2.8 I011 2 0.0

22 3.8 54 3.2 3 2.5 Symbol Pin No. Vdc Pin No. Vdc

23 1.5 55 3.2 1 5.3 1 4.8 11 4.5

24 2.7 56 0.0 I012 2 0.0 2 4.8 12 0.0

25 3.2 57 3.2 3 3.3 3 4.8 13 0.0

26 2.0 58 3.2 Symbol Pin No. Vdc Pin No. Vdc 4 0.0 14 0.0

27 2.3 59 4.8 1 5.0 11 5.0 PSU1 5 0.0 15 4.028 0.0 60 4.8 2 3.0 12 0.0 6 0.4 1 6 0.0

29 0.0 61 3.2 3 2.9 13 0.0 7 0.0 1 7 5.0

30 1.4 62 1.6 4 2.9 14 4.9 8 3.6 1 8 5.031 0.0 63 1.6 I014 5 1.6 15 2.4 9 3.6 19 9.232 1.4 64 0.0 6 3.0 16 4.6 10 0.0 20 9.2

1 0.0 5 4.8 7 0.0 17 4 .7 1 5.0 11 0 .0

I002 2 0.0 6 0.0 8 0.1 18 4.7 2 4.9 12 4.8

3 0.0 7 0.0 9 3.1 19 0 .0 3 0.0 13 0 .04 0.0 8 5.0 10 0.0 20 5.0 4 0.0 14 0.0

1 0.2 9 0.0 1 2.7 PSU2 5 2.4 15 0.02 4.6 10 0.0 2 5.0 6 0.0 16 0.0

3 4.6 11 0.0 I015 3 0.0 7 4.8 17 0.0

I003 4 4.0 12 0.0 4 3.8 8 0.0 18 0.05 4.0 13 0.0 5 5.0 9 0.0 19 30.0

6 4.6 14 4.9 1 2.6 10 0.0 20 29.7

7 0.0 15 4 .8 2 5.0 1 33.2 6 0.08 0.0 16 5.0 I016 3 0.0 2 0.0 7 0.0

1 5 0 9 0 0 4 5 0 PQS1 3 10 8 8 0 0

DC VOLTAGE TABLES

Signal 1 of 3


13/38

DC VOLTAGE TABLES

Signal 1 of 3 Cont.

B 7.6 B 0.0 B 0.7Q001 C 0.0 Q014 C 3.1 Q030 C 0.0

E 7.6 E 0.1 E 0.0B 0.7 B 0.6 B 5.3

Q002 C 0.0 Q015 C 0.1 Q031 C 9.1E 0.0 E 0.0 E 4.6B 0.7 B 0.2 B 2.5

Q003 C 0.0 Q016 C 3.8 Q034 C 0.0E 0.0 E 0.0 E 3.2B 0.0 B 0.1 B 3.2

Q004 C 4.7 Q017 C 2.7 Q035 C 9.1E 0.0 E 0.0 E 2.6

B 0.0 B 5.9 B 0.0Q005 C 3.2 Q018 C 0.6 Q036 C 5.0E 0.0 E 5.9 E 0.0B -1.7 B 5.3 G 5.0

Q006 C 2.7 Q019 C 0.0 Q037 C 0.0E 0.0 E 5.9 E 5.0B 0.0 B 5.3 B 0.0

Q007 C 0.0 Q021 C 9.1 Q038 C 5.0E 0.7 E 4.6 E 0.0B 0.4 B 0.0 B 5.0

Q008 C 2.4 Q022 C 10.8 Q039 C 0.0E 0.1 E 0.0 E 5.0B 0.5 B 10.8 B 0.7

Q009 C 1.5 Q023 C 0.0 Q040 C 0.0

E 0.1 E 10.8 E 0.0B 3.2 B 0.0 B 5.0

Q010 C 0.0 Q024 C 10.8 Q046 C 5.0E 3.2 E 0.0 E 4.4

B 0.1 B 1.4Q013 C 5.0 Q029 C 5.0

E 0.0 E 3.3


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Symbol Pin No. Vdc Symbol Pin No. Vdc Pin No. Vdc Symbol Pin No. Vdc Pin No. Vdc1 0.0 1 5.0 12 4.6 1 4.8 11 4.5

EAN 2 0.0 2 0.0 13 9.2 2 4.8 12 4.53 9.1 3 5.0 14 0.2 3 0.0 13 0.0

4 4.9 15 4.9 4 4.6 14 6.3

Symbol Pin No. Vdc Pin No. Vdc 5 4.9 16 0.0 PST1 5 4.9 15 0.01 4.0 25 0.6 PFC1 6 0.0 17 5.0 6 4.8 16 4.62 4.0 26 1 .2 7 0.2 18 4 .9 7 0.0 17 4 .63 4.0 27 0 .0 8 4.9 19 5 .0 8 1.8 18 0 .04 2.1 28 0 .0 9 0.0 20 0 .0 9 1.8 19 1 .35 0.0 29 1.3 10 4.7 21 0.0 10 0.0 20 0.0

6 1.8 3 0 1.3 11 4.7 2 2 3.3 1 0.0 1 1 2.4

7 0.0 31 1 .3 1 2.5 12 0 .5 2 0.0 12 0 .0

8 2.9 32 0 .0 2 2.5 13 0 .0 3 3.8 13 2 .4

9 0.0 33 4 .8 3 0.0 14 0 .0 4 0.0 14 0 .0

10 0.0 34 3.6 4 0.3 15 0.0 PST2 5 3.7 15 4.911 0.0 35 0.0 5 1.2 16 4.3 6 0.0 16 0.0

I201 12 6.0 36 0.0 PFC2 6 3.2 17 0.0 7 3.7 17 4.913 4.9 37 2.2 7 3.0 18 4.3 8 0.0 18 0.014 0.2 38 4.2 8 0.2 19 0.0 9 1.3 19 4.915 1.2 39 2.8 9 0.0 20 4.3 10 0.0 20 0.0

16 0.0 40 2.7 10 0.0 21 9.1 1 0.2 11 0.017 0.1 41 4.9 11 0.0 22 9.1 2 0.0 12 0.0

18 9.1 42 4.9 3 4.9 13 9.2

19 9.1 43 0.0 Symbol Pin No. Vdc 4 0.0 14 9.220 4.1 44 3.1 1 0.0 PST3 5 0.0 15 0.021 3.2 45 0.0 PGS3 2 0.0 6 0.0 16 0.0

22 2.7 46 3.1 3 0.0 7 0.0 17 5.0

23 0.0 47 2.3 1 0.0 8 0.0 18 5.024 0.0 48 2.5 2 0.0 9 9.1 19 0.0

1 4.9 9 4.2 3 0.0 10 9.1 20 0.0

2 5.0 10 4.2 PSD1 4 0.03 0.2 11 4.2 5 5.0

I202 4 0.2 12 0.0 6 0.0

5 0.0 13 0.0 7 0.0

6 0.0 14 0.0 1 4.87 0.0 15 4.9 2 4.81 0 .2 8 5.0 3 4 .22 4 .9 9 0.0 4 0 .03 4.9 10 4.9 PSD2 5 9.2

I203 4 0.2 11 0.2 6 0.0

5 5.0 12 0.2 7 0.0

6 0.0 13 4 .9 1 1 0.47 0.0 14 5.0 2 0.1

1 3.6 13 0.0 3 0.02 0.0 14 0.0 4 3.63 3.6 15 2.2 PSD3 5 0.04 0 0 16 4 1 6 1 5

DC VOLTAGE TABLES

Signal 2 of 3


15/38

DC VOLTAGE TABLES

Signal 2 of 3 Cont.

B 0.7 B 3.8 B 5.5

Q201 C 0.0 Q213 C 9.1 Q230 C 4.9E 0.0 E 3.2 E 9.1B 0.7 B 4.0 B 0.1

Q202 C 0.0 Q214 C 9.1 Q231 C 0.8E 0.0 E 3.4 E 0.1B 0.7 B 0.0 B 3.7

Q203 C 0.0 Q215 C 9.1 Q232 C 8.5E 0.0 E 0.1 E 3.1B 0.7 B 2.8 B 8.5

Q204 C 0.0 Q216 C 0.0 Q233 C 5.6E 0.0 E 3.4 E 9.1B 7.0 B 4.8 B 6.2

Q205 C 9.2 Q217 C 9.1 Q235 C 9.1E 6.4 E 4.1 E 5.5

B 1.7 B 2.5 B 5.6Q206 C 9.2 Q220 C 0.0 Q237 C 9.1

E 1.1 E 3.1 E 4.9B 0.7 B 2.3 B 0.7

Q207 C 0.0 Q221 C 0.0 Q239 C 0.1E 0.0 E 3.0 E 0.0B 3.9 B 2.2 B 4.2

Q208 C 0.0 Q222 C 0.0 Q240 C 9.1E 4.5 E 2.8 E 4.9

B 5.0 B 1.4Q209 C 9.2 Q223 C 0.0

E 5.4 E 2.0B 4.0 B 3.7

Q210 C 0.0 Q226 C 8.5E 4.6 E 3.1B 5.0 B 8.5

Q211 C 9.2 Q227 C 5.5E 5.4 E 9.1B 2.8 B 5.5

Q212 C 0.0 Q228 C 9.1E 0.0 E 4.9


16/38

DC VOLTAGE TABLES

Signal 3 of 3

Symbol Pin No. Vdc Pin No. Vdc Symbol Pin No. Vdc

1 1.6 7 14.0 1 0.0

2 0.0 8 0.0 PR 2 0.03 0.0 9 30.0 3 0.0IC01 4 0.0 10 0.0 4 0.0

5 1.5 11 4.4

6 0.0 12 13.5 B 0.5

QC01 C 0.0

Symbol Pin No. Vdc E 0.01 0.0 B 0.4

2 0.0 QC02 C 0.0PL 3 0.0 E 0.0

4 0.0 B 0.0

5 0.0 QC03 C 4.2

E 0.0

B 0.0

QC04 C 10.1E 0.0

Terminal

Symbol Pin No. Vdc Pin No. Vdc Symbol Pin No. Vdc Pin No. Vdc Symbol Pin No. Vdc Pin No. Vdc

1 3.9 33 4.8 1 3.6 13 0.0 1 4.8 11 4.52 4.5 34 0.0 2 0.0 14 0.0 2 4.8 12 4.5

3 3.9 35 4.2 3 3.6 15 2.1 3 0.0 13 0.04 4.5 36 4.4 4 0.0 16 4.1 4 4.5 14 6.3

5 4.5 37 4.5 5 3.6 17 0.0 PST1 5 4.9 15 0.06 0.0 38 3.7 I404 6 0.0 18 2.5 6 4.9 16 4.6

7 4.9 39 4.5 7 0.0 19 2.1 7 0.0 17 4.6

8 3.9 40 4.4 8 0.0 20 4.9 8 1.8 18 0.09 4.4 41 8.9 9 0.0 21 2.1 9 1.8 19 1.1

10 3.9 42 4.5 10 0.0 22 0.0 10 0.0 20 0.0

11 4.4 43 4.3 11 0.0 23 0.0 1 0.0 11 2.4

12 4.4 44 4.5 12 0.0 24 0.0 2 0.0 12 0.0

13 0.0 45 3.7 1 0.2 9 4.2 3 3.7 13 2.414 4.9 46 4.4 2 0.0 10 4.2 4 0.0 14 0.0

15 4.6 47 0.0 3 0.7 11 4.2 PST2 5 3.6 15 4.8I401 16 4.4 48 4.8 I405 4 0.0 12 0.1 6 0.0 16 0.0

17 3.9 49 4.8 5 4.9 13 0.1 7 3.8 17 4.818 4.4 50 4.5 6 0.0 14 0.0 8 0.0 18 0.0

19 4.4 51 4.4 7 0.0 15 0.0 9 1.3 19 4.820 0.0 52 4.5 8 0.0 16 4.9 10 0.0 20 0.0

21 4.9 53 4.4 1 2.5 9 2.0 1 0.2 11 0.022 3.9 54 4.5 2 4.9 10 0.0 2 0.0 12 0.023 4.4 55 3.7 3 1.7 11 2.5 3 0.0 13 9.2

24 3.9 56 4.1 I406 4 0.0 12 4.9 4 0.0 14 9.225 4.4 57 0.0 5 1.7 13 4.9 PST3 5 0.0 15 0.0

26 4.4 58 4.4 6 0.6 14 2.5 6 0.0 16 0.0


17/38

DC VOLTAGE TABLES

Terminal Cont.

B 4.5 B 1.4 B 2.5

Q401 C 9.0 Q415 C 5.0 Q431 C 4.9E 3.8 E 0.7 E 1.9

B 4.4 B 3.7 B 2.5Q402 C 9.0 Q416 C 8.5 Q433 C 4.9

E 3.7 E 3.1 E 1.9B 4.4 B 8.5 B 3.1

Q403 C 9.0 Q417 C 5.6 Q434 C 4.9E 3.8 E 9.1 E 2.5

B 4.4 B 5.6 B 3.1Q404 C 0.0 Q418 C 9.1 Q435 C 4.9

E 5.1 E 4.9 E 2.5

B 4.2 B 3.7 B 3.1Q405 C 0.0 Q419 C 8.5 Q436 C 4.9

E 4.8 E 3.1 E 2.5B 5.9 B 8.5 B 3.1

Q406 C 9.1 Q420 C 5.5 Q437 C 4.9E 5.2 E 9.1 E 2.5

B 6.9 B 5.5 B 3.1Q407 C 9.1 Q421 C 9.1 Q438 C 4.9

E 6.3 E 4.9 E 2.5B 7.1 B 3.7 B 3.1

Q408 C 9.1 Q422 C 8.5 Q439 C 4.9E 6.5 E 3.1 E 2.5

B 4.4 B 8.5 B 1.8Q409 C 9.1 Q423 C 5.6 Q440 C 0.0

E 3.8 E 9.1 E 2.4B 3.7 B 5.6 B 1.8

Q410 C 9.1 Q424 C 9.1 Q441 C 0.0E 3.1 E 4.9 E 2.4

B 4.4 B 0.7 B 0.7Q411 C 9.1 Q425 C 0.0 Q442 C 0.0

E 3.8 E 1.4 E 1.4B 2.2 B 1.8 B 0.7

Q412 C 0.0 Q426 C 0.0 Q443 C 0.0E 2.8 E 2.4 E 0.0B 2.4 B 1.8 B 4.2

Q413 C 0.0 Q427 C 0.0 Q444 C 9.1E 3.0 E 2.4 E 4.9

B 2.5 G 0.0 B 4.2Q414 C 0.0 Q428 C 5.0 Q445 C 9.1

E 3.1 E 0.0 E 4.9

B 4.2

Q446 C 9.1

E 4.9

2H Video


18/38

DC VOLTAGE TABLES

2H Video Cont.

B 0.0 B 1.4QX01 C 0.0 QX25 C 4.9

E 0.6 E 0.8B 0.0 B 8.5

QX02 C 0.7 QX26 C 4.6E 0.0 E 9.1

B 0.0 B 8.5QX03 C 0.0 QX27 C 4.9

E 0.6 E 9.1B 0.0 B 2.7

QX07 C 0.0 QX31 C 0.0E 0.6 E 3.4

B 0.0 B 6.9QX08 C 0.0 QX32 C 3.4

E 0.6 E 7.6B 0.0 B 2.8

QX09 C 0.0 QX36 C 0.0E 0.6 E 3.4B 7.3 B 6.9

QX13 C 9.2 QX37 C 3.4E 6.7 E 7.6

B 1.1 B 2.9QX15 C 9.1 QX41 C 0.0

E 1.1 E 3.5B 9.1 B 6.9

QX16 C 0.3 QX42 C 3.5E 9.1 E 7.6

B 1.1 B 3.4QX17 C 0.0 QX46 C 9.2

E 1.6 E 2.7

B 0.6 B 4.9QX18 C 0.0 QX52 C 9.1

E 1.2 E 4.3

B 4.2 B 4.6QX21 C 9.1 QX53 C 9.1

E 3.6 E 4.0B 5.9 B 4.6

QX22 C 9.1 QX54 C 8.5E 4.6 E 4.0

B 5.2 B 4.9QX23 C 9.1 QX55 C 8.5

E 4.6 E 4.3

B 7.7QX24 C 9.1

E 7.1

Stand-By Power


19/38

DC VOLTAGE TABLES

Stand-By Power Cont.

K 0.0 B 0.1Q901 C 13.0 Q907 C 0.2

G 0.0 E 0.7

B 6.5 B 4.9Q902 C 11.3 Q908 C 4.9

E 5.9 E 4.4B 0.1 B 0.0

Q903 C 4.7 Q909 C -4.1E 0.0 E 0.1

B 0.6 B 2.8Q904 C 1.5 Q910 C 13.8

E 0.0 E 2.1K 0.2 B 0.9

Q905 C 11.7 Q911 C 0.7G 0.2 E 0.0

B 0.2 B 0.0Q906 C -12.0 Q912 C -4.5

E 0.7 E 0.1

Power Deflection

Symbol Pin No. Vdc Symbol Pin No. Vdc K 0.0

1 2.1 1 0.1 QP01 G 0.22 0.1 2 2.0 C 10.3

IP01 3 165.3 PDC1 3 0.1 B 119.94 18.2 4 0.1 QP02 C 1.25 0.0 5 5.0 E 120.4

1 7.8 PQD1 1 58.3 B 6.2

IP02 2 6.3 2 58.4 QP03 C 0.0

3 0.0 1 0.3 E 6.24 2.1 2 0.6 B 10.4

1 120.4 3 1.6 QP04 C 11.1

IP03 2 10.7 PQD2 4 1.9 E 11.1

3 0.0 5 0.6

1 11.9 6 3.2

IP04 2 17.0 7 0.1

3 3.0

Symbol Pin No. Vdc Symbol Pin No. Vdc B 0.3 B 0.9

1 15.4 PDF 1 216.8 Q601 C 2.5 Q655 C 12.22 27.0 4 0.0 E 0.0 E 1.2

3 4.7 1 -14.7 B 0.0 B 0.9

4 6.7 PMB 2 -14.7 Q608 C 5.1 Q656 C 0.05 4.5 3 89.2 E 0.0 E 1.2

I601 6 17 3 4 88 5 B 27 3 B 0 0

Deflection


20/38

DC VOLTAGE TABLES

Deflection Cont.

B -0.1 B 11.4 B 0.0

Q777 C 118.0 QF09 C 0.0 QN01 C 12.0E 0.0 E 10.9 E 0.0

B 0.7 G 3.4 B 0.9QF01 C 0.0 QH01 C 114.5 QN02 C 11.0

E 0.0 E 0.3 E 0.5B 1.3 B 11.8 B 0.1

QF02 C 0.0 QH07 C -0.7 QN03 C 11.0E 0.7 E 10.4 E 0.0

B 6.5 B 0.5 B 11.0QF03 C 0.8 QH08 C 4.2 QN04 C -0.7

E 6.9 E 0.0 E 11.1B 0.8 B 4.2 B -0.1

QF04 C 11.6 QH09 C 12.2 QN05 C 0.5E 0.3 E 4.0 E 0.0B 12.2 B 4.2 B 0.1

QF06 C 0.0 QH10 C 0.0 QN07 C 0.1E 11.9 E 4.0 E 0.0

B 0.0 B 12.0 B 0.7QF07 C 0.0 QH80 C 11.9 QN08 C 0.0

E 0.0 E 12.2 E 0.0

Convergence

Symbol Pin No. Vdc Symbol Pin No. Vdc Symbol Pin No. Vdc

1 8.7 1 27.4 1 0.0

IK01 2 0.0 PCR 2 27.4 2 0.03 5.0 3 27.7 3 0.0

1 4.4 4 27.8 PSD1 4 0.0

IK02 2 5.1 1 8.3 5 5.03 0.0 2 8.4 6 0.0

1 8.7 3 8.4 7 0.0

IK03 2 0.0 4 0.0

3 5.1 PDC 5 0.0 B -8.4

1 0.0 6 0.7 QK01 C -5.32 0.0 7 0.0 E -8.93 -26.2 8 0.1 B -0.1

4 -27.4 9 0.7 QK02 C 0.0

5 32.6 1 3.1 E 0.0

6 -0.1 2 8.4 B 0.07 -0.1 3 13.4 QK03 C -7.7

8 -22.8 4 13.2 E 0.6IK04 9 -0.1 5 9.0 B 0.0

10 27.5 6 8.4 QK06 C 5.0

11 -0.1 7 8.5 E 0.012 -22.8 PDG 8 8.4 B 0.0

13 -0.1 9 13.4 QK07 C 5.014 0.1 10 8.4 E 0.0

15 0 3 11 8 4 B 0 0


21/38

DC VOLTAGE TABLES

Sensor

B 4.7 Symbol Pin No. Vdc Symbol Pin No. Vdc

QL10 C 0.4 1 0.0 1 0.0E 4.9 2 5.1 2 5.1

B 4.7 3 4.6 PS3 3 4.9QL11 C 1.2 4 0.0 4 0.0

E 5.1 PS1 5 5.1 5 5.1B 4.7 6 5.1 6 5.1

QL12 C 1.0 7 0.1 1 5.1E 5.1 8 5.1 2 0.0

B 4.7 9 5.1 3 0.0

QL13 C 1.1 1 0.0 4 0.0E 5.1 2 5.1 5 1.0

B 4.7 3 5.1 PDS1 6 0.3QL14 C 0.3 4 0.0 7 3.9

E 4.8 PS2 5 5.1 8 0.3B 4.7 6 4.7 9 1.1

QL15 C 3.8 7 0.0 10 1.1E 5.2 8 5.1 11 1.4

B 4.7 9 5.2 12 0.3

QL16 C 0.0 10 0.0

E 4.9

B 4.7QL17 C 1.1

E 5.1

CPT

B 3.4 B 2.5 Symbol Pin No. Vdc

Q801 C 8.4 Q859 C 9.2 1 0.0

E 2.9 E 1.9 P801 2 0.0B 8.6 B 1.8 3 0.0

Q802 C 9.2 Q862 C 1.1 P802 1 175.1

E 8.4 E 1.1 1 0.1

B 9.1 B 3.5 P851 2 0.0Q803 C 172.0 Q8A1 C 8.3 3 0 .0

E 8.6 E 3.0 P852 1 160.6

B 172.0 B 8.6 1 0.0Q804 C 1.0 Q8A2 C 9.2 P8A1 2 0.0

E 172.7 E 8.3 3 0.0

B 173.5 B 9.1 P8A2 1 165.6

Q805 C 222.0 Q8A3 C 164.2 PBV 1 0.0

E 173.1 E 8.6 2 0.0

B 1.7 B 164.5 1 222.0Q812 C 1.0 Q8A4 C 1.1 2 0.0

E 1.0 E 164.9 PCV 3 27.9B 3.4 B 165.9 4 0.0

Q851 C 8.3 Q8A5 C 222.0 5 6 .2

E 2.9 E 165.3 PGV 1 0.0


22/38

DC VOLTAGE TABLES

VMSymbol Pin No. Vdc B 3.4 B 13.8

1 222.0 QE01 C 12.7 QE11 C 0.0

2 0.0 E 2.7 E 14.3

PCV 3 27.9 B 12.0 B 211.44 0.0 QE02 C 27.9 QE22 C 10.75 6.2 E 12.7 E 211.7

1 0.0 B 13.3 B 209.9

PVMB 2 0.0 QE03 C 22.3 QE23 C 187.63 117.0 E 12.7 E 210.5

4 117.0 B 22.3 B 186.7

1 0.0 QE04 C 27.9 QE24 C 117.0

PVMG 2 0.0 E 21.6 E 187.63 117.1 G 2.3 B 24.9

4 117.1 QE05 C 15.2 QE25 C 117.1

1 0.0 E 1.6 E 24.4PVMR 2 0.0 B 15.1 B 1.4

3 117.1 QE07 C 0.0 QE26 C 24.44 117.1 E 15.7 E 0.9

1 2.7 B 15.7 B 12.5PZV 2 0.0 QE08 C 27.9 QE35 C 140.2

3 0.0 E 15.2 E 12.04 0.0 B 15.2 B 12.6

QE10 C 27.9 QE36 C 27.9

E 14.6 E 12.0

SRS

Circuit Pin Voltage Circuit Pin Voltage Circuit Pin Voltage

No. No. VDC No. No. VDC No. No. VDC

1 5.1 1 0.1 B 1.12 4.9 2 0 QA07 C 8.63 4.9 3 4.2 E 0.4

4 0.1 4 4.2 B 8.65 0.1 5 4.2 QA08 C 4.1

6 0.1 6 4.2 E 9.27 5.1 7 0 B 1.1

8 0 8 0 QA09 C 8.69 5.1 9 0 E 0.4

IA01 10 0 10 4.9 B 8.611 5.1 11 4.9 QA10 C 4 .2

12 0.1 IA05 12 0.1 E 9 .213 0.1 13 0.1 B 0.1

14 0.1 14 3 QA11 C 0

15 0.1 15 2.7 E 016 5.1 16 8.5 B 017 5.1 17 4.2 QA12 C 0.1

18 5.1 18 4.2 E 019 5.1 19 4.220 5 1 20 0

Control

Symbol Pin No. Vdc

1 0.5

PFC 2 0.53 0.04 0.0

1 1.52 0.0

3 0.84 0.6

PFS 5 0.06 0.0

7 0.5

8 0.59 0.8

1 0.0

2 0.03 0.04 0.0

PFT 5 0.06 0.0

7 0.08 0 0


23/38

I001 Pin 1 I001 Pin 2 I001 Pin 23

I001 Pin 24 I001 Pin 38 I001 Pin 49

I001 Pin 55 I001 Pin 62 I001 Pin 63

1 2 3

4 5 6

7 8 9

WAVEFORMS AT EACH SECTION

Numbers inside circle correspond to locations shown in the circuit diagram.


24/38

PSD2 Pin 1 PSD2 Pin 2 PSD3 Pin 4

PSD3 Pin 6 PSD3 Pin 8 PSD3 Pin 10

PST1 Pin 1 PST1 Pin 2 PST1 Pin 519 20 21

16 17 18

13 14 15




25/38

PSU1 Pin 3 PSU1 Pin 4 PSZ2 Pin 1

PSZ2 Pin 2 PSZ2 Pin 12 PSZ2 Pin 13

Q851 E Q852 E QE04 E31 32 33

28 29 30

25 26 27



SIGNAL 1/3


26/38

1 2 3 4 5 6

A

B

C

D

E

All DC voltage to be measured with a tester (100k/V). Voltage taken on a complex color bar signal including a standard color bar signal.

Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.SIGNAL 1/3

PRODUCT SAFETY NOTE: Components marked with a and shaded have special characteristics important to

safety. Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE of this Service

Manual. Dont degrade the safety of the receiver through improper servicing.

SIGNAL 1/3

35

BASIC CIRCUIT DIAGRAM

23 24 25 26

BASIC CIRCUIT DIAGRAMSIGNAL 2/3


27/38

k21k22

k30

k29

k27

k28

1 2 3 4 5 6

A

B

C

D

E







36



28/38

1 2 3 4 5 6

A

B

C

D

E







37

PRODUCT SAFETY NOTE C k d i h d h d dh i l h i i i BASIC CIRCUIT DIAGRAMTERMINAL


29/38

1 2 3 4 5 6

A

B

C

D

E


Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.TERMINAL




BASIC CIRCUIT DIAGRAMTERMINAL

38

PRODUCT SAFETY NOTE C t k d ith d h d dh i l h t i ti i t t t BASIC CIRCUIT DIAGRAM2H VIDEO


30/38

1 2 3 4 5 6

A

B

C

D

E


Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.2H VIDEO





39

PRODUCT SAFETY NOTE: Components marked with a and shadedhave special characteristics important to BASIC CIRCUIT DIAGRAMPOWER SUPPLY 1/2


31/38

1 2 3 4 5 6

A

B

C

D

E


Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.POWER SUPPLY 1/2





40

PRODUCT SAFETY NOTE: Components marked with a and shadedhave special characteristics important to BASIC CIRCUIT DIAGRAMPOWER SUPPLY 2/2


32/38

1 2 3 4 5 6

A

B

C

D

E


Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.POWER SUPPLY 2/2





41

PRODUCT SAFETY NOTE: Components marked with a and shadedhave special characteristics important to BASIC CIRCUIT DIAGRAMDEFLECTION


33/38

1 2 3 4 5 6

A

B

C

D

E


Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.DEFLECTION





42

PRODUCT SAFETY NOTE: Components marked with a and shaded have special characteristics important to BASIC CIRCUIT DIAGRAMCONVERGENCE


34/38

1 2 3 4 5 6

A

B

C

D

E


Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.CONVERGENCE

p p p




43

PRODUCT SAFETY NOTE: Components marked with a and shaded have special characteristics important to BASIC CIRCUIT DIAGRAMCPT


35/38

k31

k32

k36

1 2 3 4 5 6

A

B

C

D

E


Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.CPT




44

PRODUCT SAFETY NOTE: Components marked with a and shaded have special characteristics important to BASIC CIRCUIT DIAGRAMVM


36/38

k33k34

k35

1 2 3 4 5 6

A

B

C

D

E


Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.VM



45


f t B f l i f th t d f ll th PRODUCT SAFETY NOTICE f thi S iBASIC CIRCUIT DIAGRAM

SRS


37/38

1 2 3 4 5 6

A

B

C

D

E


Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.SRS



46


safety Before replacing any of these components read carefully the PRODUCT SAFETY NOTICE of this ServiceBASIC CIRCUIT DIAGRAM

CONTROL


38/38

1 2 3 4 5 6

A

B

C

D

E


Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.CONTROL



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Hitachi Dp05 Chassis 43fdx01b Projection Tv Sm