Sony Cdx l480x

1

Ver 1.0 2002. 12

Model Name Using Similar Mechanism CDX-L380X

CD Drive Mechanism Type MG-393XA-121//Q

Optical Pick-up Name KSS-720A

SERVICE MANUAL AEP ModelUK Model

CDX-L480X

FM/MW/LW COMPACT DISC PLAYER

CD player sectionSignal-to-noise ratio 90 dBFrequency response 10 – 20,000 HzWow and flutter Below measurable limit

Tuner sectionFMTuning range 87.5 – 108.0 MHzAerial terminal External aerial connectorIntermediate frequency 10.7 MHz/450 kHzUsable sensitivity 9 dBfSelectivity 75 dB at 400 kHzSignal-to-noise ratio 67 dB (stereo),

69 dB (mono)Harmonic distortion at 1 kHz

0.5% (stereo),0.3% (mono)

Separation 35 dB at 1 kHzFrequency response 30 – 15,000 Hz

MW/LWTuning range MW: 531 – 1,602 kHz

LW: 153 – 279 kHzAerial terminal External aerial connectorIntermediate frequency 10.7 MHz/450 kHzSensitivity MW: 30 µV

LW: 40 µV

Power amplifier sectionOutputs Speaker outputs

(sure seal connectors)Speaker impedance 4 – 8 ohmsMaximum power output 45 W × 4 (at 4 ohms)

SPECIFICATIONS

GeneralOutputs Audio outputs (rear)

Power aerial relay controlterminal

Inputs Telephone ATT controlterminal

Tone controls Low:±10 dB at 60 Hz (XPLOD)Mid:±10 dB at 1 kHz (XPLOD)High:±10 dB at 10 kHz (XPLOD)

Power requirements 12 V DC car battery(negative earth)

Dimensions Approx. 178 × 50 × 176 mm(w/h/d)

Mounting dimension Approx. 182 × 53 × 161 mm(w/h/d)

Mass Approx. 1.2 kgSupplied accessories Parts for installation and

connectionsFront panel case (1)

Design and specifications are subject to change withoutnotice.

• The tuner and CD sections have no adjustments.

Sony Corporatione Vehicle Company

Published by Sony Engineering Corporation

9-874-257-012002L0400-1

© 2002. 12

2

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSEPART NUMBERS APPEAR AS SHOWN IN THIS MANUAL ORIN SUPPLEMENTS PUBLISHED BY SONY.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCKOR BASE UNITThe laser diode in the optical pick-up block may suffer electrostaticbreakdown because of the potential difference generated by thecharged electrostatic load, etc. on clothing and the human body.During repair, pay attention to electrostatic breakdown and also usethe procedure in the printed matter which is included in the repairparts.The flexible board is easily damaged and should be handled withcare.

NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focused onthe disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission, ob-serve from more than 30 cm away from the objective lens.

Notes on Chip Component Replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

SERVICE NOTES

This label is located on the bottom of the chassis.

This label is located on the drive unit’s internal chassis.

When replacing the chassis (T.U) of mechanism deck which havethe “CAUTION LABEL” attached, please be sure to put a newLABEL (OP CAUTION) (3-223-913-01) to the chassis (T.U).

CDX-L480X

TEST DISCSThis set can playback CD-R and CD-ROM discs. The followingtest discs should be used to check the capability:

CD-R test disc TCD-R082LMT (Part No. J-2502-063-1)CD-RW test disc TCD-W082L (Part No. J-2502-063-2)

Notes on CD-R/CD-RW discs• You can play CD-Rs (recordable CDs)/CD-RWs (rewritable CDs)

designed for audio use on this unit.Look for these marks to distinguish CD-Rs/CD-RWs for audiouse.

These marks denote that a disc is not for audio use.

• Some CD-Rs/CD-RWs (depending on the equipment used forits recording or the condition of the disc) may not play on thisunit.

• You cannot play a CD-R/a CD-RW that is not finalized*.

* A process necessary for a recorded CD-R/CD-RW disc to beplayed on the audio CD player.

3

z UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed withthe lead free mark due to their particular size.)

: LEAD FREE MARKUnleaded solder has the following characteristics.• Unleaded solder melts at a temperature about 40°C higher than

ordinary solder.Ordinary soldering irons can be used but the iron tip has to beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350°C.Caution: The printed pattern (copper foil) may peel away if theheated tip is applied for too long, so be careful!

• Strong viscosityUnleaded solder is more viscous (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridgesoccur such as on IC pins, etc.

• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.

EXTENSION CABLE AND SERVICE POSITIONWhen repairing or servicing this set, connect the jig (extension cable)as shown below.

• Connect the MAIN board (CNP301) and the SERVO board (CN1)with the extension cable (Part No. J-2502-011-1).

CDX-L480X

MAIN BOARDCNP301

J-2502-011-1

SERVO BOARDCN1

4

TABLE OF CONTENTS

1. GENERALLocation of controls ................................................................. 5Connections ............................................................................. 6

2. DISASSEMBLY2-1. Sub Panel Assy .................................................................... 72-2. CD Mechanism Block ......................................................... 82-3. Main Board ......................................................................... 82-4. Heat Sink ............................................................................. 92-5. Chassis (T.U) Assy .............................................................. 92-6. Disc in Board .................................................................... 102-7. Servo Board ....................................................................... 102-8. Shaft Roller Assy .............................................................. 112-9. Floating Block Assy .......................................................... 112-10. Optical Pick-up Block ....................................................... 12

3. DIAGRAMS3-1. IC Pin Description ............................................................. 133-2. Block Diagram –CD Section– ........................................... 143-3. Block Diagram –Tuner Section– ....................................... 153-4. Block Diagram –Display Section– .................................... 163-5. Circuit Boards Location .................................................... 173-6. Printed Wiring Boards –CD Mechanism Section– ............ 183-7. Schematic Diagram –CD Mechanism Section– ................ 203-8. Printed Wiring Board –Main Section– .............................. 213-9. Schematic Diagram –Main Section (1/2)– ........................ 223-10. Schematic Diagram –Main Section (2/2)– ........................ 233-11. Printed Wiring Board –Key Section– ................................ 243-12. Schematic Diagram –Key Section– ................................... 253-13. IC Block Diagrams ............................................................ 26

4. EXPLODED VIEWS4-1. Chassis Section ................................................................. 294-2. Front Panel Section ........................................................... 304-3. CD Mechanism Section (1) ............................................... 314-4. CD Mechanism Section (2) ............................................... 324-5. CD Mechanism Section (3) ............................................... 33

5. ELECTRICAL PARTS LIST ........................................ 34

CDX-L480X

5

CDX-L480XSECTION 1GENERAL This section is extracted

from instruction manual.

6

CDX-L480X

Connections

7

CDX-L480XSECTION 2

DISASSEMBLY

Note : This set can be disassemble according to the following sequence.

Note : Follow the disassembly procedure in the numerical order given.

2-1. SUB PANEL ASSY

2-1. SUB PANEL ASSY(Page 7)

2-2. CD MECHANISM BLOCK(Page 8)

2-5. CHASSIS (T.U) ASSY(Page 9)

2-6. DISC IN BOARD(Page 10)

2-8. SHAFT ROLLER ASSY(Page 11)

2-9. FLOATING BLOCK ASSY(Page 11)

2-10. OPTICAL PICK-UP BLOCK(Page 12)

SET

2-7. SERVO BOARD(Page 10)

2-3. MAIN BOARD(Page 8)

2-4. HEAT SINK(Page 9)

2 claws

3 claws

4 sub panel assy

1 PTT 2.6x6

8

CDX-L480X

2-2. CD MECHANISM BLOCK

2-3. MAIN BOARD

1 PTT 2.6x6

6 PTT 2.6x4

7 bracket (CD)

2 PTT 2.6x6

5 CD mechanism block

4 CNP301

3

1 PTT 2.6x6

3 PTT 2.6x6 (ground point)

4 PTT 2.6x6 (ground point)

5 MAIN board

2 PTT 2.6x6

9

CDX-L480X

2-4. HEAT SINK

2-5. CHASSIS (T.U) ASSY

1 PTT 2.6x8

3 PTT 2.6x8

5 heat sink

4

2 PTT 2.6x12

4 chassis (T.U) assy

3 P 2x32 P 2x3

1 Unsolder the lead wires.

blackredwhite

10

CDX-L480X

2-6. DISC IN BOARD

2-7. SERVO BOARD

3 claws

2 DISC IN board

4 guide (disc)

1 PS 2x3

1 CN3

2 Removal the solders.

3 P 2x3

6 PS 2x45 PS 2x4

4 loading motor assy

7 SERVO board

optical pick-up block

8 PICK-UP FLEXIBLE board

11

CDX-L480X

2-9. FLOATING BLOCK ASSY

Fig. 1

1 tension spring (RA3)

2 arm (roller T)

3 retaining ring (roller)

4 bearing (roller)

5 shaft roller assy

retaining ring (roller)arm

armwasher (RA) washer (RA)

bearing (roller) bearing (roller)

1 tension spring (KF1)

2 tension spring (KR1)

8 compression spring (FL)

7 floating block assy

9 compression spring (FL)

5 Fit lever (D) in the direction of the arrow.

3 damper (T)4 damper (T)

6 Turn loading ring in the direction of the arrow.

2-8. SHAFT ROLLER ASSY• When installing, take note of the positions arm (roller) and washers. (Fig. 1)

12

CDX-L480X

2-10. OPTICAL PICK-UP BLOCK

1 P 2x3 4 P 2x3

5 leaf spring (feed)

6 shaft (feed) assy

2 sled motor assy

3 optical pick-up block

13

CDX-L480XSECTION 3DIAGRAMS

3-1. IC PIN DESCRIPTION• IC501 MN101C49KSG (SYSTEM CONTROL)

Pin No. Pin Name I/O Pin Description

1 VREF– — A/D converter power supply (–) pin

2 VSM I S-meter voltage detection input

3 QUALITY I Noise detection input

4, 5 KEYIN1, 0 I Key input 1, 0

6 RCIN0 I Rotary commander key input

7 – 9 NIL I Not used. (Fixed at L in this set)

10 VREF+ — A/D converter power supply (+) pin (+5 V)

11 VDD — Power supply pin (+5 V)

12 OSCOUT O Main clock output (18.432 MHz)

13 OSCIN I Main clock input (18.432 MHz)

14 VSS — Ground

15 XIN I Sub clock input (32.768 kHz)

16 XOUT O Sub clock output (32.768 kHz)

17 MMOD I Not used. (Fixed at L in this set)

18 LCDSO O Serial data output for LCD driver IC.

19 LCDCE O Chip enable output for LCD driver IC.

20 LCDCKO O Serial clock output for LCD driver IC.

21 CD_TSO O Serial data output for CD servo IC.

22 CD_TSI I Serial data input from CD servo IC.

23 CD_TCKO O Serial clock output for CD servo IC.

24 SYSRST O Not used. (Fixed at H in this set)

25 BUSON O Not used. (Fixed at H in this set)

26 KEYACK I Key acknowledge detection input

27 DAVN I RDS data block synchronization detection input

28 BUIN I Backup power supply input

29 SIRCS I SIRCS input

30 TU_ATTIN I Tuner attenuator control input

31 CD_PACK I CD text pack synchronization signal input from CD servo IC.

32 NC (VCC) — Power supply pin (+5 V)

33 RESET I Microcomputer reset input

34 NOSE-SW I Not used. (Fixed at H in this set)

35 BEEP O Beep output

36 NC O Not used. (Open)

37 TESTIN I Test mode detection input

38 ACCIN I Accessory power supply detection input


40 TELATT I Telephone attenuator detection input

41 NC (VCC) I Not used. (Fixed at H in this set)

42 UNISO O Not used. (Open)

43 UNISI I Not used. (Fixed at L in this set)

44 UNICKO O Not used. (Fixed at L in this set)

45 I2C_SIO I/O I2C BUS serial data input/output


47 I2C_CKO O I2C BUS serial clock output

48, 49 NC O Not used. (Open)

50 CD_SELFSW I CD mechanism deck Self switch detection input

51 TSTB O CD text parameter strobe output for CD servo IC.

52 RFOK I RFOK signal input from CD servo IC.

53 CD_RST O Reset signal output for CD servo IC.

54 A0 O Command/parameter discrimination signal output for CD servo IC.

55 STB O Data strobe signal output for CD servo IC.

14

CDX-L480X

Pin No. Pin Name I/O Pin Description

56 X_EN O Not used. (Open)

57 LIMIT I CD mechanism deck Limit switch detection input

58 NCO O Not used. (Open)

59 D_SW I CD mechanism deck Down switch detection input

60 INSW I CD mechanism deck Disc in switch detection input


62 CD_LM_LO O CD mechanism deck loading motor control output (Loading direction)

63 CD_LM_EJ O CD mechanism deck loading motor control output (Eject direction)

64 – 66 NC O Not used. (Open)

67 ATT O System attenuator control output

68 DIAG I Mode input from power amp IC.

69 STB O Standby control output for power amp IC.

70 VOLATT O Electronic volume attenuator control output


75 DOOR-IND O Not used. (Open)


85 NS_MASK O Noise mask output

86 E2P_CKO O EEPROM serial clock output

87 E2P_SIO I/O EEPROM serial data input/output

88 TU-ATT O Tuner attenuator control output


91 AD_ON O Key power supply control output


94 PANEL_SW I Front panel OPEN/CLOSE detection input

95 DAVSS — D/A converter power supply (–) pin

96 COLSW I Not used. (Open)

97 FLASH_W I Flash microcomputer write detection input

98 RCIN1 I Rotary commander SHIFT key input


100 DAVDD — D/A converter power supply (+) pin (+5 V)

15 15

CDX-L480X

84

85

82

83

1612

D/ACONV

TRACKINGERROR

FORCUSERROR

1

OSC

EFMDEMOD

SERVOCTL

RFEQ

5256

DSUB CODEPROCESS

8

7

6

5

4

3

2

60

50

57

59

3151

21

22

23

55

54

53

52

I/F

87

86

97

98LD

DRIVEQ1

FOCUSCOIL

DRIVE

TRACKINGCOIL

DRIVE

SLEDMOTORDRIVE

SPINDLEMOTORDRIVE

LOADINGMOTORDRIVE

6

5

23

2

16

15

17

18

13

14

11

12

9

10

26

62 63 64 65

63

62

33

M902(SLED)

M901(SPINDLE)

M903(LOADING)

SW3(LIMIT)

SW2(SELF)

SW5(DOWN)

SW1(DISC IN)

X116.9344MHz

OPTICAL PICK-UP(KSS-720A)

I-VCONV.

CDLCDR

CD PACKTSTB

STB

AO

CD_TSO

CD_TSI

CD_TCKO

CD_RST

RFOK

INSW

LIMIT

CD_SELFSW

D_SW

CD_L_ LO

CD_LM_EJ

TUNERSECTION

A

23 24

M

M

M

IC602

B.UP+B

LOUTROUT

PACKTSTB

SI

RFOK

SO

SCK

STB

AO

RST

RESET

A

C

B

D

E

F

PD

LD

A

C

B

D

E

F

PD

LD

LD AMP

FOCUSCOIL

TRACKINGCOIL

FDFSC+

FSC-

TRK+

TRK-

SL-

SL+

SP-

SP+

LD-

LD+

TD

SD

MD

LOAD

EJECT

SYSTEM CONTROLIC501 (1/3)

RF AMP,DIGITAL SERVO,DIGITAL SIGNAL PROCESSOR

IC1

FOCUS/TRACKING COIL DRIVE,SLED/SPINDLE/LOADING MOTOR DRIVE

IC2

FD TD SD MD

Signal path

: CD

A5V

AU5V

D5V

DR6V

SERVO 5V

MECH6V

+ -

+ -

+ -

1

S702RESET

RESET 3

3-2. BLOCK DIAGRAM — CD SECTION —

(Page 16)

1616

CDX-L480X

J1(ANTENNA) 1 ANT

CDL

CDR R-CH

3R-CH

9RDS 16 910

8

MPX

VDD

RDS DEMODULATORIC51

SDASCL

DAVN4 OSCO

5 OSCI

AUDIO 8.3V

TUNER UNITTU1

6S-METER14TU-SDA


67

ACCIN 38

TELATT 40

STB 69BEEP 35

CDSECTION

A

311

CN601

19

FL+FL-

210

RL+RL-

412

13

7

FR+FR-

15

RR+RR-

TEST

ACC

ATT

16 +B(BATT)

8 GND

R-CH

F90110A

TU-ATTIN

QUALITY

NS-MASKNC

BATT

17

19

18BATT3

E2P_CKO86

VSM

13TU-SCLATT

BATT

68

TESTIN

DIAG

372

VOLATT70

SOUND CONTROLELECTRONIC VOLUME

IC401

VCC

NC

16BUS-LCH

5

CD-LCH9

TV-LCH7

SDASCL

MUTE

CONT.

EVR

19

I2C_SIOI2C_CKO

4547

17E2P-SDA16E2P-SCL

5QUALITY

8MUTE-CONDITION7TU-MUTE

11TU-VDD

10VCC(8.3V)

27

87 E2P_SIO

DAVN

85

30TU-ATT88

R-CH

25

29

AUDIO OUT REAR-1L

R-2

R-CH

J330

5 ANP-R

27

35

3734333130

6 ANT-R

BEEPSTB

4 SCL2 SDA

CONT.

97

620

POWER AMPIC750 (1/2)

MULTIPLE VOLTAGEREGULATORIC750 (2/2)

AUDIO 8.3V

VP2VP1

• Signal path

: FM

: CD

• R-ch is omitted due to same as L-ch.

12

SYSRST

B.UP+B

24BUSON 25

UNISI 43UNICKO 44

UNISO 42BU IN 28

4L-CH

OUT-FL

13

OUT-RL

12

+5V REG.Q1

BACK-UP CHECK/LOW VOLTAGE

CHECKQ581,582

OVER VOLTAGEDET.

Q580,D580,581

LINE MUTECONTROLQ478,479

TELATT

Q651

I2CBUS

ACCDETECT

Q631

MUTEQ441

MUTEQ461

11

MUT

E

TONE

INPU

T SE

LECT

OR

EFFECT

Q22

X514.332MHz

53

DIAG

AMP-REM

ANT-REM

B.UP+BPANEL+BMECH 6V

SERVO 5VAUDIO 8.3V

B.UP+BPANEL+BMECH 6VSERVO 5VAUDIO 8.3V

VP

D759

D760

MUT

E

1622I2C

BUS2120

3-3. BLOCK DIAGRAM — TUNER SECTION —

(Page 15)

17 17

CDX-L480X

3-4. BLOCK DIAGRAM — DISPLAY SECTION — 3-5. CIRCUIT BOARDS LOCATION

LSW904,905,LSW907-911,LSW913-921

S900-903,906,912

KEYACTIVEQ664

REMOTERECEIVE

IC971

X50232.768kHz

15

16

12

13

5 1820194

26

91

986

29


LCD DRIVERIC901

KEYIN0 DATACLKCE

LCDSOLCDCKO

LCDCEKEYIN1

KEY ACK

AD_ON

RCIN1RCIN0

SIRCS

XIN

XOUT

OSCOUT

OSCIN

X50118.432MHz

6364

62

COM1

COM4

LCDLCD901

PANEL+B

PANEL+BLSW904,905,907-911,913-921LED900-903,906,912,951,952

LED931,932(LCD BACK LIGHT)

D502

D501

52|

55|

SEG1

SEG46|

DICLCE

B.UP+B

KEYILLUMINATION( )

KEY MATRIX

2

2I

25•

27I

38•

40I

49

MAIN board

SERVO board

LIMIT board

SUB (CD) board

tuner unit(TU1)

DISC IN board

KEY board

IC1 uj (RFO)

• Waveforms— Servo Board —(MODE: CD PLAY)

1

2

3

IC1 ts (PACK)

0V

1.8Vp-p

16.9344MHz

IC1 wd (XTAL)

0V

4

Approx. 620mVp-p

IC1 oa (FEO)

5

Approx. 200mVp-p

IC1 od (TEO)

2.4Vp-p

4.8Vp-p

3.4msec

32.768kHz

IC501 qh (XOUT)

— Main Board —

1

2

3

18.432MHz

IC501 qs (OSCOUT)

5Vp-p

4.332MHz

IC51 4 (OSCO)

4.5Vp-p

2.3Vp-p

1818

CDX-L480X

1

A

B

C

D

E

F

G

H

I

234567891011121314

SW5

CN2

3-6. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 17 for Circuit Boards Location. : Uses unleaded solder.

THIS NOTE IS COMMON FOR PRINTED WIRINGBOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note isprinted in each block.)

for schematic diagram:• All capacitors are in µF unless otherwise noted. pF: µµF

50 WV or less are not indicated except for electrolyticsand tantalums.

• All resistors are in Ω and 1/4 W or less unless otherwisespecified.

• % : indicates tolerance.• f : internal component.• C : panel designation.

• A : B+ Line.• Power voltage is dc 14.4V and fed with regulated dc power

supply from ACC and BATT cords.• Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal produc-tion tolerances.

• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.

• Circled numbers refer to waveforms.• Signal path.

F : FMf : MWJ : CD

for printed wiring boards:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• a : Through hole.• : Pattern from the side which enables seeing.

(The other layer’s patterns are not indicated.)

Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.

Caution:Pattern face side: Parts on the pattern face side seen from the(Side B) pattern face are indicated.Parts face side: Parts on the parts face side seen from the(Side A) parts face are indicated.

19 19

CDX-L480X

1

A

B

C

D

E

F

G

H

I

2 3 4 5 6 7 8 9 10 11 12 13 14

TP8

C4

C26

TP1

TP2

TP3

TP4

TP5TP87

TP86M903

TP57

TP77

TP11

TP79

TP83

TP70

TP10

TP9

TP27

TP12

TP78

TP31

TP81

TP84

TP54

TP25

TP24

TP37

TP39

TP36

TP38

TP40

TP45

TP22

TP88

TP41

TP46

TP30 TP21

M902 M901

CN1

TP17

TP20

TP42

C44

TP19

TP28

TP90

C41

TP29

TP15

TP33

TP73

TP14

TP18

TP48

TP71

TP51

TP49

TP52

TP55

TP75

TP53

TP56

TP43

TP58

TP61

TP74

TP60

TP68

TP80

TP7TP62

TP91

TP63

TP66

TP64

TP69

TP72

TP50

TP26

TP32

TP59

TP76

BP4

BP3BP1

BP2

R8R9

R5

R7

R12

R14

R15

R10

R17R18

R19

R20

R22

TP92FB5

C3

C5

C6

C8

C9 C10

C11 C1

3C1

4

C16

C18C19

C24C25

C29

C34

C36

C38

C35

C22

C30

TP6

C23

C1

C27

R21

TP47

C15 C20

TP35

TP23

R6

C17

TP82

TP44

Q1

R26

TP34

TP89

R3

TP16

TP85

R31

CN1

IC1

IC2

C43

R30

R29

CN3

X1

C70

C71

SW1SW3

SW2

(Page 21)

: Uses unleaded solder.

2020

CDX-L480X

IC B/D

IC B/D

TP77TP78

R29R30

C43

TP79TP80

TP81TP82TP83TP84

CN2

CN3

SW3

M902

M901

TP1TP4

SW2

SW1

TP5TP2

TP3

M903

TP87

TP86

TP9 TP8

R3 R26

C4

TP10

C13

R5

C11

C10

C8

TP7

TP92

R6

TP15

TP14

TP17TP20TP16TP19

TP21

TP18

BP4

BP3

R7

C17

TP11

TP12 C9

C14

TP89

C19

C20 C23

R9

R8 TP

22TP

23TP

24TP

25

TP88

C26

TP31BP1

BP2TP33

TP32R14R15

TP30

R12

R10

TP91

TP90

TP29

TP28TP26

TP27

R21

R22

R31

C44

TP6

TP34TP35

TP36

TP46

TP37TP38TP39TP40

TP41TP42TP43TP44TP45

CN1

R18

R19

R20

R17

TP66

TP62TP47TP63TP48

TP49TP64TP50

TP51

TP52TP68TP53TP69TP54TP70TP55TP71TP56TP72TP57TP73TP58TP74TP59TP75TP60TP76TP61

IC1

X1

C1 C5 C3C6

TP85

C15

C16C70

C24

C35

C38

C36

FB5

C25

C34

C71

C29

C27

C41

C22

C30

C18

Q1

SW5

IC2

CN1

3-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION — • Refer to page 17 for Waveforms and page 18 for Common Note on Schematic Diagram.

• Refer to page 26 for IC Block Diagrams.

Note:• Voltage is dc with respect to

ground under no-signal conditions.no mark : CD PLAY

(Page 23)

21 21

CDX-L480X

1

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8 9 10 11 12 13 14

Q43

1

Q44

1

Q47

8

Q47

9

Q651

Q58

2

R50

8

R509C506

C505

R51

3

R51

4

D501

C621

C504

C508

C507

R510

R511 R512

Q664R517

R51

8R523

R524R52

5

R52

6

R527

R528

R530

JC532

JC40

1

JC21

JC407

C413

R40

5

R406R407

R409R408

D1

C6JC1

R2

R3

C2C1

Q22

R29

JC59

R60

C58

C59

C62

IC51

C54

R54

R56

C55

C56

R57

R62

R61C64

R501

R533C501

R50

3

D502

R582

D580

Q58

1

D761

D762

R65

1

R653

R654

D651

R60

9

D609

R632

R634

R633

Q63

1

R636

Q58

0

JC582

JC63

1

JC60

9

JC65

1

R521

R522

JC581

R585

R584

D581

R583

R53

2

JC75

4JC88

R531

D715D711CN701

JC533

R44

1

R43

1 R46

1

R45

1

JC444

JC44

1

JC43

1

C751

JC75

3

R432

R44

2

C57

R502

R515

R516

C343

D752

JC53

JC58

0

R674 R67

1

R67

2

C602

JC53

0

R53

4

JC755

IC401

R75

6

C755

R75

2

C7

R47

9R

480

C480 D480

D479

JC479

JC406

D755

D756

R43

3

R44

3

R1

C764C765

R53

6R

535

C404

C405

C617

C618

C61

C452

C462

C432

C442

C756

Q1

IC501

R453Q

451

R452

C333C332

R462

Q46

1

R463

JC29

IC602

JC756

D712

C420

C421

C406

C407

C509

R720

JC30

4

R50

4

R50

5

R673

L303

L302L306

L307

L1

L502

R999

R540R541

JW1

JW2JW3

JW4

JW5

JW7

JW8

JW10

JW11

JW12

JW13

JW14

JW15

JW16

JW17

JW18

JW19

JW20JW

21JW22

JW23

JW24 JW

25

JW26

JW27

JW29

JW30JW31

JW32

JW36

JW37

JW39

JW40

JW41

JW42

JW44

JW45

JW46

JW48

JW49

JW50

JW51

JW52

JW53

JW54

JW55

JW56

JW57

JW58

JW59

JW61

JW62

JW63

JW64

JW65

JW69

JW70JW

71

JW73

JW74

JW76

JW77

JW78 JW80

JW81JW82

JW83

JW84

JW85

JW86 JW87

JW88

JW89

JW90

JW91

JW96

JW100

JW101

R631L301

L305

L304

L501

JW10

4

JW10

5CN601

F901

J330

C431

C461C451

JW10

2

C3

C401

C4

JW93

D71

9

D71

6

D71

7

D71

8

D72

0

D71

0

X501

C503

JW67

JW66

S702

CNP3

01

C301

C305

C302

R65

2

C601

L601

J1

TU1

C51

X51

C5

C412

C479

C761

C757

C303

X502

C758

C441

C622

C623

R52

0

D75

7

D759

D760

D601

C631

JW9

D75

8

D75

1

D75

3

JW68

C760

C759

IC750

JW92

JW28

JW106

JW107

JW108

C753

C754

D75

4

JW10

9

JW99

JW98

R53

9

JW95

JW97

3-8. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 17 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards. : Uses unleaded solder.

(Page 24)

(Page 19)

D758 D-6D759 D-8D760 D-8D761 D-9D762 D-9

IC51 G-3IC401 E-4IC501 H-6IC602 J-8IC750 B-6

Q1 F-3Q22 E-2Q431 C-3Q441 C-4Q451 C-4Q461 C-3Q478 E-5Q479 E-5Q580 E-10Q581 E-10Q582 F-10Q631 F-9Q651 D-8Q664 H-8

Ref. No. LocationD1 F-3D479 E-5D480 E-6D501 I-7D502 I-6D580 E-10D581 E-10D601 D-9D609 E-9D651 D-8D710 I-2D711 J-3D712 I-2D715 J-4D716 I-3D717 I-3D718 I-3D719 I-3D720 I-2D751 D-7D752 B-7D753 D-7D754 D-7D755 C-5D756 D-5D757 D-6

• Semiconductor LocationRef. No. Location

2222

CDX-L480X

3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 17 for Waveforms and page 18 for Common Note on Schematic Diagram.

• Refer to page 26 for IC Block Diagrams.

Note:• Voltage is dc with respect to ground under no-signal

(detuned) condition.no mark : FM( ) : MW< > : CD PLAY

∗ : Impossible to measure

(Page 23)

IC B/D

IC B/D

IC B/D

C51

C412

C479

C631

C758

D752

D755

D756

D757

D759

D760

R60

R406

R407

R408

R409

R431 R433

R441 R443

R451 R453

R461 R463

R479

R480

R752R61 R62

D761D762

R452

R442

R462

R54

R1

R634

R633R654

R653 R651

D651

D751

D758

D753

D754

JC29

C3

C64

C59

C62C61

C58

C56

C54

C421

C404

C405

JC406

JC407

C420

JW97

JW95

C413

JC441

JC431 C432

C452

C442

C462

JC755

C480

R631

JC754

JC753

C751

C765 C764

C617

C602

C618

C6

R652

D480

Q479

Q478

JC479

JC444

Q461

Q441

JC59C5

D1

C4 C1JC1

C57

Q451

R432Q431

Q631

Q651

JC756

D609

D601

C401

C406

C407

C756

R756

L1

X51R57

R56

R636

R3

R2J1

TU1

R29

Q22

D479

F901

C332C333

C7

C753R609

L601

R632

C759

C760

C761

C757

C754

Q1

C755

CN601

JC651

JC631

JC609

C2

C451

C431

C441

C461

C55

C601

R405

IC51

J330

IC401

IC750

23 23

CDX-L480X

D71

0

D71

1

D71

6D

717

D71

8

D72

0

R502R503

R508R509

R515

R516

R523

R524R525

R526R527

JC533

R517

R674

R583

R501

R531

R512

R511R510

L501

X501

D71

2

JC532

JC21

C501

C505

C506

C507

C509

C508

JC530R530

R528

R534

R520

D502

C621

L502

C504

C503

JC53

JC401

L303

C305

C301

C343

R720

R504R505

R513 R514

CNP301

C303

JC580 JC581 JC582

D71

9D

715

R999

JC88R532 R533

D501

X502

IC602

R584

Q664

R585

D581

Q581

Q580

Q582

L301

S702

C622

C623

L302C302

L304

L305

L306

L307

JC304

R535

R536

R522

R521R539

IC501

R518

R540R541

R671

R672

D580 R582

R673

CN701

3-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 18 for Common Note on Schematic Diagram.

(Page 20)

(Page 25)

(Page 22)


(detuned) condition.no mark : FM( ) : MW< > : CD PLAY

∗ : Impossible to measure

2424

CDX-L480X

1

A

B

C

D

E

F

G

H

I

2 3 4 5 6 7 8 9 10 11 12 13 14

S900

S901

S902

S903

LSW904

LSW905

S906

LSW907

LSW908 LSW909

LSW910

LSW911

S912

LSW

913

LSW914LSW915

LSW

916

LSW917LSW918LSW919

LCD901

LSW920LSW921

R965

R964

R96

6

R901

R90

2

R90

3

R90

4

R905

R90

6

R90

7

R90

8

R909

R914

R91

5

R91

6

R917R918R919R920R921

R94

6R

945

R941

R94

2

R94

3

R96

3

R96

2LED900LED903

LED902

LED906

IC971

LED

951LED952

LED932 LED931

LED901

LED912

D901

R97

1R

981

R98

2R

983

D902

R93

1R93

2R933R952

R951

R95

5

R954

R95

6

R95

7

R991

R99

4R

995

R99

6C9

92

C993

C991

R98

4R

986

R98

5

C994

C995

R99

2

R99

3

C971

R987 R988 R989

R972

R912

R911

R91

3

CN901

FMB4

FMB3

IC901

D99

1

R961R944

3-11. PRINTED WIRING BOARD — KEY SECTION — • Refer to page 17 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards. : Uses unleaded solder.

(Page 21)

LED902 C-2LED903 A-1LED906 C-3LED912 C-13LED931 C-11LED932 C-4LED951 A-13LED952 A-2

Ref. No. LocationD901 G-11D902 G-11D991 G-13

IC901 G-8IC971 D-14

LED900 A-14LED901 C-12

• Semiconductor LocationRef. No. Location

25 25

CDX-L480X

3-12. SCHEMATIC DIAGRAM — KEY SECTION — • Refer to page 18 for Common Note on Schematic Diagram.


(detuned) condition.no mark : FM

(Page 23)

R901 R902 R903

R911 R912 R913

R991

R981R982R983

R984

R985R986

D901

R972CN901

R971

R996

R994R995

R909R908R907R906R905R904

R914 R915 R916 R917 R918 R921R920R919

R987

R988

R989LED900

LED901

LED902 LED903

LED906

LED912

LED951 LED952

R931

R932

R933

R941

R942

LSW911(2/2)

LSW910(2/2)

R944

R945

R946

R951

R952

LSW913(2/2)

LSW914(2/2)

LSW915(2/2)

LSW916(2/2)

R954

LSW920(2/2)

R955

LSW919(2/2)

LSW918(2/2)

LSW917(2/2)

R956

R957

LSW907(2/2)

LSW908(2/2)

LSW909(2/2)

LSW921(2/2)

R961

R962

R963

R964

R965

LSW904(2/2)

R966

LSW905(2/2)

R943

C991 C992C993

C994C995

C971

R993R992

S900 S901 S902 S903 LSW905(1/2) S906 LSW907(1/2) LSW908(1/2) LSW909(1/2)

LSW910(1/2) LSW911(1/2)S912 LSW913(1/2) LSW914(1/2) LSW915(1/2) LSW916(1/2) LSW917(1/2) LSW918(1/2) LSW919(1/2) LSW920(1/2) LSW921(1/2)

LSW904(1/2)

IC971

D991

D902

LED

931

LED

932

LCD901

IC901

2626

CDX-L480X

76

75

AGCI

AGCO

74

RFI

73

C3T

72

ASY

71

EFM

70AV

DD69

7E D

AC3

68

7D D

AC2

67

7C D

AC1

66

7F D

AC0

65

MD

64

SD

63

TD

62

FD

60

ATES

T

59

TEST

1

58

TEST

0

57

DGND

56

TSTB

55

TSCK

54

TSI

53

TSO

52

PACK

51

DVDD

61

AGND

1

DGND

2

RFOK

3

RST

4

A0

5

STB

6

SCK

7

SO

8

SI

9

XTAL

EN

10

DVDD

11

DAVD

D

12

ROUT

13

DAGN

D

REGC

16

LOUT

17

DAVD

D

18

R+

19

R–

20

L+

21

L–

22

XVDD

23

XTAL

24

XTAL

25

XGND

1514

DAGN

D

77RFO

78EQ2

79EQ1

80RF-

81AGND

82A

83C

84B

85D

86F

87E

88AVDD

89REFOUT

90FE-

91FEO

92TE-

93TEO

94TE2

95

AGND

TEC

96

PD 97

98LD

PN 99

100AVDD

50 C2D3

49 C2D2

48 C2D1

47 C1D2

46 C1D1

45 DGND

44 PLCK

43 MIRR/WFCK

42 RFCK

41 LOCK

40 DVDD

39 TSOI

38 C16M

37 DGND

36 TX

35 HOLD/WDCK

34 LRCK

33 LRCKIN

32 SCKO

31 SCKIN

30 DOUT

29

28

DIN

FLAG

27 EMPH

26 DVDD

EFM

COMPARATOR

EFM

EFM

DEFECT

FOK

A3T

MIRR

FEO

TEO

TEOFS

FEOFS

RFAMP BLOCK

SWITCH

MICROCOMPUTER INTERFACE SCF OSC

FOCUS REGISTER

TRACKINGREGISTER

OCTUPLEDOVERSAMPLING DIGITAL FILTER

NOISE SHAVER

OUTPUT BUFFER

NOISE SHAVER

OUTPUT BUFFER

DE-EMPHASIS CIRCUIT

D/AINTERFACE

CIRCUIT

OUTP

UT P

ROCE

SSOR

DIGITALAUDIO

INTERFACE

DIGITAL PLL

TIMING GENERATOR

EFM DEMODULATOR

ERRO

RCO

RREC

TION

PROC

ESSO

R

MICROCOMPUTER INTERFACE

CD-TEXT DECODER

SUB-CODE PROCESSOR16K

SRAM

D/A

AUTO GAIN CONTROLLER

FD/TD/SD/MDCONTROLLER

ADDER

SVDRAM

MULTIPLIER SVCRAM

SVROM ROMDECODER

CLVPROCESSOR

DEFECTCOMPARATOR

RFENV

MIRENV

A/D

CONV

ERTE

R

MEMORYPROCESSOR

COMPARATOR

IC51 SAA6588T/V2-518

IC1 µPD63711GC-8EU

3-13. IC BLOCK DIAGRAMS

SCOU

T

MRO

MPT

H

TCON

OSCO

OSCI

VSSD

VDDD

DAVN SD

A

VREF

MPX

VSSA

VDDA

AFIN

MAD

PSW

N

SCL

21 6

15 111316 14 12

INTERFACEREGISTER

SIGNAL QUALITYDECODER

CLOCKEDCOMPARATOR

POWER SUPPLY& RESET

TESTCONTROL

OSCILLATOR& CLOCK

PAUSEDETECTORMULTI

PATHDETECTOR

57kHz8th ORDER

BAND-PASS FILTER

RDS/RDBSDECODER

RDS/RDBSDEMODULATOR

IIC BUS SLAVETRANSCEIVER

1718

CIN

19

LVIN

20

87

DATA

CLOCK

DATA

CLOCK

44

5

9 103 4 5

IC2 BA5810FP-E2

1FWD

+–

+–

+

–

2REV LOADING PREFWD REV

3LDCONT

6IN2

7PREVCC

8POWVCC

VOL–

VOL+

IN1

4PS

+–

LEVEL SHIFT+

–

+

–

LEVEL SHIFT

LEVEL SHIFT+

–

POWERSAVE

CH1-4MUTE

X3

9

10

11VO2–

12VO2+

13VO1–

14VO1+

5

BIAS

OPIN4+OPIN4–

OPIN3–

OPOUT3

MUTE

POWVCC

GND

OPIN3+

OPOUT4

VO3–

VO3+

VO4–

VO4+

7.5k

7.5k

16k

16k

7.5k

7.5k

16k

16k

10k10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

10k

+ –

+–

+ –

LEVEL SHIFT +

–

+–

+

–

10k

10k

10k

10k

+–

28

2726

23

22

21

25

20

19

18

17

16

15

24

POWVCC34(CH3,CH4)

PREVCC(PRE.LOADING)

POWVCC12(CH1.CH2)

27

CDX-L480X

IC401 BD3803F-FE2

22 21 20 19 18 17 16 15 14 13 12

I2C BUSLOGIC

VCO

FADER(0~-58,-∞dB)

FADER(0~-58,-∞dB)

FADER(0~-58,-∞dB)

FADER(0~-58,-∞dB)

BASS,TREBLE, MIDDLE(-15dB~+15dB,1dB STEP)

BASS,TREBLE, MIDDLE(-15dB~+15dB,1dB STEP)

VOLUME(+23~-79dB,-∞dB

1dB STEP)

VOLUME(+23~-79dB,-∞dB

1dB STEP)

INPUT GAIN(0~15dB,1dB STEP)

INPUT SELECTOR(4 STEREO INCLUDE 1 ISOLATION INPUT)

INPUT GAIN(0~15dB,1dB STEP)

MUTE MUTE

6 7 8 9 10 113 4 521

D-GND

A-GND FIL BUS-RCH

AN BUS-LCH

TU-RCH

TU-LCH

CD-RCH

CD-LCH

D1 D2

SDA SCL MUTE SEL ADJ VCCOUT-FR

OUT-RR

OUT-FL

OUT-RL

VCC

VCC/2

TONEPASS

TONEPASS

28

CDX-L480X

IC750 TDA8589J/N1

MUT

EM

UTE

ENABLELOGIC

STANDBY/MUTE

BATTERYDETECTION

CHIP DETECT/DIAGNOSTIC

PROTECTION/DIAGNOSTIC

SWITCH

REGU

LATO

R

SWITCH

REFERENCEVOLTAGE

LOADDUMPPROTECTION

TEMPERATUREPROTECTION

BACK-UPSWITCHREGULATOR

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35

37

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

TAB

OUT-FL-

OUT-FL+

OUT-RL-

OUT-RL+

IN-RL

S-GND

IN-RR

OUT-RR+

OUT-RR-

OUT-FR+

OUT-FR-

DIAG

ANT-REM

AMP-REM

SERVO5V

MECH6V

VP

B.UP+B

SDA

SCL

VP2

PGND3

SVR

IN-FL

IN-FR

BEEP

PGND2

VP1

STB

PGND1

RST

CRES

AUDIO8.3V

GND

PANEL+B

CBU

FL

RL

RR

VP

FR

I2C BUS

29

CDX-L480XSECTION 4

EXPLODED VIEWS

NOTE:• The mechanical parts with no reference

number in the exploded views are not supplied.• Items marked “*” are not stocked since

they are seldom required for routine service.Some delay should be anticipatedwhen ordering these items.

• -XX and -X mean standardized parts, sothey may have some difference from theoriginal one.

• Color Indication of Appearance PartsExample :

KNOB, BALANCE (WHITE) ... (RED)

Parts Color Cabinet’s Color• Accessories are given in the last of this parts list.

The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.

Ref. No. Part No. Description Remark

4-1. CHASSIS SECTION

R


R

1 X-3382-709-1 PANEL ASSY, SUB2 3-042-244-11 SCREW (T)3 X-3379-876-5 LOCK ASSY (S)4 1-776-527-61 CORD (WITH CONNECTOR) (ISO) (POWER)5 3-246-450-01 BRACKET (CD)

6 3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT7 A-3274-588-A MAIN BOARD, COMPLETE8 3-246-481-01 PLATE (TU), GROUND

F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10ATU1 A-3220-887-A TUNER UNIT (TUX-030)#1 7-685-792-09 SCREW +PTT 2.6X6 (S)#2 7-685-790-01 SCREW +PTT 2.6X4 (S)#3 7-685-793-09 SCREW +PTT 2.6X8 (S)

#4 7-685-795-09 SCREW +PTT 2.6X12 (S)#5 7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT

3

2

1

#1

4

#1

6

6

8

7

F901

not supplied

#1

#1

not supplied

not supplied

TU1

#5

#3

#1

#1#3

#3

#3

#4

5

MG-393XA-121//Q#2

not supplied

30

CDX-L480X

4-2. FRONT PANEL SECTION

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

#6

#6

56

59

57

58

51

not supplied(KEY board)

LCD901

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

not supplied

52

53

54

54

55

51 X-3382-710-1 PANEL SUB ASSY, FRONT52 X-3383-104-1 BUTTON ASSY (S)53 3-246-463-01 FILTER (IR)54 3-246-466-01 PLATE (CD), LIGHT GUIDE55 3-246-479-01 SPRING (RELEASE)

56 3-246-454-01 PANEL (CD), FRONT BACK

57 X-3383-264-1 CASE ASSY (for FRONT PANEL)58 A-3315-901-A PANEL COMPLETE ASSY, FRONT59 1-694-977-11 CONDUCTIVE BOARD, CONNECTIONLCD901 1-805-078-11 DISPLAY PANEL, LIQUID CRYSTAL#6 7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT

31

CDX-L480X

4-3. CD MECHANISM SECTION (1)(MG-393XA-121//Q)

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

101

102103

104

105

111

109

106110

108

107

#7

#7

#9

#9 #7

#8

M903

C

C

not supplied

not supplied

not supplied

not supplied

not supplied

101 A-3315-247-B CHASSIS (T.U) ASSY102 3-931-909-01 SPRING (LR), TENSION103 1-683-664-11 DISC IN BOARD104 3-338-737-01 SCREW (2X3), +PS105 A-3315-040-A ROLLER ASSY, ARM

106 A-3283-270-A SERVO BOARD, COMPLETE107 1-683-666-11 PICK-UP FLEXIBLE BOARD

* 108 3-039-629-02 BRACKET (MOTOR)

109 3-225-784-01 SPRING (RA3), TENSION110 3-933-152-03 ROLLER (S)111 3-931-913-11 RING (ROLLER), RETAININGM903 A-3315-039-A MOTOR SUB ASSY, LD (LOADING)#7 7-627-553-37 SCREW, PRECISION SCREW +P 2X3 TYPE3

#8 7-627-553-17 SCREW, PRECISION SCREW +P 2X2 TYPE3#9 7-628-253-00 SCREW +PS 2X4

32

CDX-L480X



154151

156

157

158

160

162

161

159

152

152

152

153

163

157

165

D

D

164

155

166

166

not supplied

151 X-3378-956-8 ARM ASSY, CHUCKING152 3-931-897-61 DAMPER (T)153 3-039-627-01 LEVER (D)154 3-040-165-02 RETAINER (DISC)155 3-014-727-01 WHEEL (LW), WORM

156 3-931-895-01 SPRING (CH), TENSION157 3-931-898-01 SPRING (FL), COMPRESSION158 3-032-483-02 SPRING (KF1), TENSION

159 A-3315-243-D CHASSIS (M) ASSY160 3-220-180-01 SPRING (TR2), TENSION161 3-931-881-03 LEVER (LOCK)162 3-931-882-02 GEAR (MDL)163 3-007-537-11 WHEEL (U), WORM

164 3-007-536-05 LEVER (TR)165 3-032-484-01 SPRING (KR1), TENSION166 3-018-272-01 WASHER

33

CDX-L480X




M902

M901

#7

#7

206

210

208209

205

204

211

203

202

207

201

not supplied(SUB (CD) board)

not supplied(LIMIT board)

201 X-3378-598-3 CHASSIS (OP) ASSY (including M901)202 3-043-494-01 SPRING (SL), TORSION203 3-040-170-01 BASE (DRIVING)204 3-040-419-01 GEAR (MIDWAY)205 A-3291-669-A SHAFT (FEED) ASSY

206 3-025-743-01 SPRING (FEED), LEAF207 1-683-665-11 MOTOR FLEXIBLE BOARD

208 3-909-607-01 SCREW0209 8-820-103-11 OPTICAL PICK-UP KSS-720A/C-RP

210 3-338-737-01 SCREW (2X3), +PS211 3-241-673-01 SCREW (SM), SPECIALM902 A-3291-674-A MOTOR ASSY, SLED (SLED)

#7 7-627-553-37 SCREW, PRECISION SCREW +P 2X3 TYPE3

34

CDX-L480XSECTION 5

ELECTRICAL PARTS LIST

NOTE:• Due to standardization, replacements in

the parts list may be different from theparts specified in the diagrams or thecomponents used on the set.

• -XX and -X mean standardized parts, sothey may have some difference from theoriginal one.

• RESISTORSAll resistors are in ohms.METAL:Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F:nonflammable

• Items marked “*” are not stocked sincethey are seldom required for routine service.Some delay should be anticipatedwhen ordering these items.

• SEMICONDUCTORSIn each case, u : µ, for example:uA.. : µA.. uPA.. : µPA..uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..

• CAPACITORSuF : µF

• COILSuH : µH



When indicating parts by referencenumber, please include the board.

KEYDISC IN

1-683-664-11 DISC IN BOARD*************

*************************************************************

KEY BOARD**********

1-694-977-11 CONDUCTIVE BOARD, CONNECTION

< CAPACITOR >

C971 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC991 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25VC992 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC993 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC994 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C995 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V

< CONNECTOR >

CN901 1-794-312-11 PIN, CONNECTOR 12P

< DIODE >

D901 8-719-085-72 DIODE UMZ6.8ENTRD902 8-719-083-66 DIODE UDZS-TE-17-18BD991 8-719-069-54 DIODE UDZS-TE-17-5.1B

< IC >

IC901 6-702-852-01 IC LC75824W-EIC971 6-600-163-01 IC RS-770

< LIQUID CRYSTAL DISPLAY >

LCD901 1-805-078-11 DISPLAY PANEL, LIQUID CRYSTAL

< DIODE >

LED900 6-500-450-01 LED CL-195SR-CD-T (Z)LED901 6-500-450-01 LED CL-195SR-CD-T (OFF)LED902 6-500-450-01 LED CL-195SR-CD-T (SOURCE)LED903 6-500-450-01 LED CL-195SR-CD-T (SEL)LED906 6-500-450-01 LED CL-195SR-CD-T (MODE)

LED912 6-500-450-01 LED CL-195SR-CD-T (EQ3)LED931 6-500-459-01 LED NSCW505T-ARS (LCD BACK LIGHT)LED932 6-500-459-01 LED NSCW505T-ARS (LCD BACK LIGHT)LED951 8-719-082-38 LED CL-270SR-C-TS (DISC IND R)LED952 8-719-082-38 LED CL-270SR-C-TS (DISC IND L)

< SWITCH >

LSW904 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (+ (VOLUME))LSW905 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (– (VOLUME))LSW907 1-771-883-11 SWITCH, TACTILE (WITH LED) (AF)LSW908 1-771-883-11 SWITCH, TACTILE (WITH LED) (ATT)LSW909 1-771-883-11 SWITCH, TACTILE (WITH LED) (SENS/BTM)

LSW910 1-771-476-11 SWITCH, KEYBOARD (WITH LED)(+ > M SEEK)

LSW911 1-771-476-11 SWITCH, KEYBOARD (WITH LED)(SEEK m . –)

LSW913 1-771-883-11 SWITCH, TACTILE (WITH LED) (TA)LSW914 1-771-883-11 SWITCH, TACTILE (WITH LED) (DSPL)LSW915 1-771-883-11 SWITCH, TACTILE (WITH LED) (PTY)

LSW916 1-771-883-11 SWITCH, TACTILE (WITH LED) (6)LSW917 1-771-883-11 SWITCH, TACTILE (WITH LED) (5)LSW918 1-771-883-11 SWITCH, TACTILE (WITH LED) (4/SHUF)LSW919 1-771-883-11 SWITCH, TACTILE (WITH LED) (3/REP)LSW920 1-771-883-11 SWITCH, TACTILE (WITH LED) (2)

LSW921 1-771-883-11 SWITCH, TACTILE (WITH LED) (1)

< RESISTOR >

R901 1-216-819-11 METAL CHIP 680 5% 1/10WR902 1-216-819-11 METAL CHIP 680 5% 1/10WR903 1-216-819-11 METAL CHIP 680 5% 1/10WR904 1-216-821-11 METAL CHIP 1K 5% 1/10WR905 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R906 1-216-823-11 METAL CHIP 1.5K 5% 1/10WR907 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR908 1-216-827-11 METAL CHIP 3.3K 5% 1/10WR909 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR911 1-216-819-11 METAL CHIP 680 5% 1/10W

R912 1-216-819-11 METAL CHIP 680 5% 1/10WR913 1-216-819-11 METAL CHIP 680 5% 1/10WR914 1-216-821-11 METAL CHIP 1K 5% 1/10WR915 1-216-823-11 METAL CHIP 1.5K 5% 1/10WR916 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R917 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR918 1-216-827-11 METAL CHIP 3.3K 5% 1/10WR919 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR920 1-218-867-11 METAL CHIP 6.8K 5% 1/10WR921 1-216-833-11 METAL CHIP 10K 5% 1/10W

R931 1-216-025-11 RES-CHIP 100 5% 1/10WR932 1-216-021-00 METAL CHIP 68 5% 1/10WR933 1-216-017-11 RES-CHIP 47 5% 1/10W

35

CDX-L480X


KEY MAIN

R941 1-216-025-11 RES-CHIP 100 5% 1/10WR942 1-216-025-11 RES-CHIP 100 5% 1/10WR943 1-216-021-00 METAL CHIP 68 5% 1/10WR944 1-216-017-11 RES-CHIP 47 5% 1/10WR945 1-216-817-11 METAL CHIP 470 5% 1/10W

R946 1-216-017-11 RES-CHIP 47 5% 1/10WR951 1-216-025-11 RES-CHIP 100 5% 1/10WR952 1-216-021-00 METAL CHIP 68 5% 1/10WR954 1-216-025-11 RES-CHIP 100 5% 1/10WR955 1-216-021-00 METAL CHIP 68 5% 1/10W

R956 1-216-025-11 RES-CHIP 100 5% 1/10WR957 1-216-021-00 METAL CHIP 68 5% 1/10WR961 1-216-017-11 RES-CHIP 47 5% 1/10WR962 1-216-817-11 METAL CHIP 470 5% 1/10WR963 1-216-017-11 RES-CHIP 47 5% 1/10W

R964 1-216-025-11 RES-CHIP 100 5% 1/10WR965 1-216-025-11 RES-CHIP 100 5% 1/10WR966 1-216-021-00 METAL CHIP 68 5% 1/10WR971 1-216-821-11 METAL CHIP 1K 5% 1/10WR972 1-216-809-11 METAL CHIP 100 5% 1/10W

R981 1-216-817-11 METAL CHIP 470 5% 1/10WR982 1-216-817-11 METAL CHIP 470 5% 1/10WR983 1-216-817-11 METAL CHIP 470 5% 1/10WR984 1-216-817-11 METAL CHIP 470 5% 1/10WR985 1-216-817-11 METAL CHIP 470 5% 1/10W


R992 1-216-851-11 METAL CHIP 330K 5% 1/10WR993 1-216-857-11 METAL CHIP 1M 5% 1/10WR994 1-216-821-11 METAL CHIP 1K 5% 1/10WR995 1-216-821-11 METAL CHIP 1K 5% 1/10WR996 1-216-821-11 METAL CHIP 1K 5% 1/10W

< SWITCH >

S900 1-771-884-11 SWITCH, TACTILE (WITH LED) (Z)S901 1-771-884-11 SWITCH, TACTILE (WITH LED) (OFF)S902 1-771-884-11 SWITCH, TACTILE (WITH LED) (SOURCE)S903 1-771-884-11 SWITCH, TACTILE (WITH LED) (SEL)S906 1-771-884-11 SWITCH, TACTILE (WITH LED) (MODE)

S912 1-771-884-11 SWITCH, TACTILE (WITH LED) (EQ3)*************************************************************

A-3274-588-A MAIN BOARD, COMPLETE*********************

7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT7-685-793-09 SCREW +PTT 2.6X8 (S)7-685-795-09 SCREW +PTT 2.6X12 (S)

< CAPACITOR >

C1 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC2 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC3 1-126-163-11 ELECT 4.7uF 20% 25VC4 1-124-589-11 ELECT 47uF 20% 16VC5 1-124-589-11 ELECT 47uF 20% 16V

C6 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C7 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC51 1-124-589-11 ELECT 47uF 20% 16VC54 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC55 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC56 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C57 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC58 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC59 1-162-959-11 CERAMIC CHIP 330PF 5% 50VC61 1-164-505-11 CERAMIC CHIP 2.2uF 16VC62 1-164-739-11 CERAMIC CHIP 560PF 5% 50V

C64 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC301 1-126-153-11 ELECT 22uF 20% 6.3VC302 1-126-153-11 ELECT 22uF 20% 6.3VC303 1-126-153-11 ELECT 22uF 20% 6.3VC305 1-124-584-00 ELECT 100uF 20% 10V

C332 1-163-251-11 CERAMIC CHIP 100PF 5% 50VC333 1-163-251-11 CERAMIC CHIP 100PF 5% 50VC343 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC401 1-124-233-11 ELECT 10uF 20% 16VC404 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V

C405 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16VC406 1-216-864-11 METAL CHIP 0 5% 1/10WC407 1-216-864-11 METAL CHIP 0 5% 1/10WC412 1-124-589-11 ELECT 47uF 20% 16VC413 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C420 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC421 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC431 1-124-233-11 ELECT 10uF 20% 16VC432 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC441 1-124-233-11 ELECT 10uF 20% 16V

C442 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC451 1-124-233-11 ELECT 10uF 20% 16VC452 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10VC461 1-124-233-11 ELECT 10uF 20% 16VC462 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V

C479 1-124-589-11 ELECT 47uF 20% 16VC480 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC501 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC503 1-124-584-00 ELECT 100uF 20% 10VC504 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C505 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC506 1-162-917-11 CERAMIC CHIP 15PF 5% 50VC507 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC508 1-162-918-11 CERAMIC CHIP 18PF 5% 50VC509 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C601 1-135-473-21 ELECT 3300uF 20% 16VC602 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC617 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC618 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC621 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C622 1-125-710-11 DOUBLE LAYERS 0.1F 5.5VC623 1-124-584-00 ELECT 100uF 20% 10VC631 1-124-257-00 ELECT 2.2uF 20% 50VC751 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16VC753 1-124-589-11 ELECT 47uF 20% 16V

C754 1-124-257-00 ELECT 2.2uF 20% 50VC755 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC756 1-127-715-11 CERAMIC CHIP 0.22uF 10% 16V

36

CDX-L480X


MAIN

C757 1-124-233-11 ELECT 10uF 20% 16VC758 1-124-233-11 ELECT 10uF 20% 16VC759 1-124-233-11 ELECT 10uF 20% 16VC760 1-124-584-00 ELECT 100uF 20% 10VC761 1-124-233-11 ELECT 10uF 20% 16V

C764 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25VC765 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25VJW95 1-104-942-11 ELECT 1uF 20% 50VJW97 1-104-942-11 ELECT 1uF 20% 50V

< CONNECTOR >

CN601 1-774-701-11 PIN, CONNECTOR 16PCN701 1-794-311-21 PLUG, CONNECTOR 12PCNP301 1-764-617-12 PIN, CONNECTOR (PC BOARD) 30P

< DIODE >

D1 8-719-158-15 DIODE RD5.6S-BD479 8-719-404-50 DIODE MA111-TXD480 8-719-158-15 DIODE RD5.6S-BD501 8-719-404-50 DIODE MA111-TXD502 8-719-404-50 DIODE MA111-TX

D580 8-719-056-84 DIODE UDZ-TE-17-7.5BD581 8-719-056-93 DIODE UDZ-TE-17-18BD601 8-719-049-38 DIODE 1N5404TUD609 8-719-056-83 DIODE UDZ-TE-17-6.8BD651 8-719-056-93 DIODE UDZ-TE-17-18B

D710 8-719-109-97 DIODE RD6.8ES-B2D711 8-719-056-83 DIODE UDZ-TE-17-6.8BD712 8-719-056-83 DIODE UDZ-TE-17-6.8BD715 8-719-056-83 DIODE UDZ-TE-17-6.8BD716 8-719-109-97 DIODE RD6.8ES-B2

D717 8-719-109-97 DIODE RD6.8ES-B2D718 8-719-109-97 DIODE RD6.8ES-B2D719 8-719-034-94 DIODE MA4180-M(QZ)D720 8-719-109-97 DIODE RD6.8ES-B2D751 8-719-970-02 DIODE 1SR139-400

D752 8-719-053-18 DIODE 1SR154-400TE-25D753 8-719-970-02 DIODE 1SR139-400D754 8-719-970-02 DIODE 1SR139-400D755 8-719-053-18 DIODE 1SR154-400TE-25D756 8-719-053-18 DIODE 1SR154-400TE-25

D757 8-719-970-02 DIODE 1SR139-400D758 8-719-970-02 DIODE 1SR139-400D759 8-719-970-02 DIODE 1SR139-400D760 8-719-970-02 DIODE 1SR139-400D761 8-719-053-18 DIODE 1SR154-400TE-25

D762 8-719-053-18 DIODE 1SR154-400TE-25

< IC >

IC51 6-703-809-01 IC SAA6588T/V2-518IC401 6-703-302-01 IC BD3803F-FE2IC501 6-802-513-01 IC MN101C49KSGIC602 8-759-682-69 IC XC61CN4302MRIC750 6-703-376-01 IC TDA8589J/N1

< JACK >

J1 1-815-185-12 JACK (ANTENNA)J330 1-774-698-11 JACK, PIN 2P (AUDIO OUT REAR)

< JUMPER RESISTOR >

JC1 1-216-296-11 SHORT CHIP 0JC21 1-216-296-11 SHORT CHIP 0JC29 1-216-864-11 METAL CHIP 0 5% 1/10WJC53 1-216-296-11 SHORT CHIP 0JC59 1-216-296-11 SHORT CHIP 0

JC88 1-216-821-11 METAL CHIP 1K 5% 1/10WJC304 1-216-864-11 METAL CHIP 0 5% 1/10WJC401 1-216-864-11 METAL CHIP 0 5% 1/10WJC406 1-216-296-11 SHORT CHIP 0JC407 1-216-296-11 SHORT CHIP 0

JC431 1-216-296-11 SHORT CHIP 0JC441 1-216-296-11 SHORT CHIP 0JC444 1-216-296-11 SHORT CHIP 0JC479 1-216-864-11 METAL CHIP 0 5% 1/10WJC530 1-216-296-11 SHORT CHIP 0

JC532 1-216-296-11 SHORT CHIP 0JC533 1-216-864-11 METAL CHIP 0 5% 1/10WJC580 1-216-296-11 SHORT CHIP 0JC581 1-216-296-11 SHORT CHIP 0JC582 1-216-296-11 SHORT CHIP 0

JC609 1-216-296-11 SHORT CHIP 0JC631 1-216-296-11 SHORT CHIP 0JC651 1-216-296-11 SHORT CHIP 0JC753 1-216-296-11 SHORT CHIP 0JC754 1-216-296-11 SHORT CHIP 0

JC755 1-216-296-11 SHORT CHIP 0JC756 1-216-864-11 METAL CHIP 0 5% 1/10W

< COIL >

L1 1-469-844-11 INDUCTOR 2.2uHL301 1-410-501-11 INDUCTOR 2.2uHL302 1-469-876-11 INDUCTOR, FERRITE BEADL303 1-469-876-11 INDUCTOR, FERRITE BEADL304 1-216-864-11 METAL CHIP 0 5% 1/10W

L305 1-216-864-11 METAL CHIP 0 5% 1/10WL306 1-216-864-11 METAL CHIP 0 5% 1/10WL307 1-216-864-11 METAL CHIP 0 5% 1/10WL501 1-410-501-11 INDUCTOR 2.2uHL502 1-469-844-11 INDUCTOR 2.2uH

L601 1-456-227-11 COIL, CHOKE 250uH

< TRANSISTOR >

Q1 8-729-106-68 TRANSISTOR 2SD1615A-GPQ22 8-729-900-53 TRANSISTOR DTC114EKQ431 8-729-920-21 TRANSISTOR DTC314TK-T-146Q441 8-729-920-21 TRANSISTOR DTC314TK-T-146Q451 8-729-920-21 TRANSISTOR DTC314TK-T-146

Q461 8-729-920-21 TRANSISTOR DTC314TK-T-146Q478 8-729-900-53 TRANSISTOR DTC114EKQ479 8-729-027-23 TRANSISTOR DTA114EKA-T146Q580 8-729-900-53 TRANSISTOR DTC114EKQ581 8-729-900-53 TRANSISTOR DTC114EK

Q582 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q631 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q651 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q664 8-729-027-23 TRANSISTOR DTA114EKA-T146

37

CDX-L480X


< RESISTOR >

R1 1-216-821-11 METAL CHIP 1K 5% 1/10WR2 1-216-809-11 METAL CHIP 100 5% 1/10WR3 1-216-809-11 METAL CHIP 100 5% 1/10WR29 1-216-809-11 METAL CHIP 100 5% 1/10WR54 1-216-837-11 METAL CHIP 22K 5% 1/10W


R405 1-218-882-11 METAL CHIP 30K 0.5% 1/10WR406 1-216-809-11 METAL CHIP 100 5% 1/10WR407 1-216-809-11 METAL CHIP 100 5% 1/10WR408 1-216-809-11 METAL CHIP 100 5% 1/10WR409 1-216-809-11 METAL CHIP 100 5% 1/10W

R431 1-216-809-11 METAL CHIP 100 5% 1/10WR432 1-216-841-11 METAL CHIP 47K 5% 1/10WR433 1-216-864-11 METAL CHIP 0 5% 1/10WR441 1-216-809-11 METAL CHIP 100 5% 1/10WR442 1-216-841-11 METAL CHIP 47K 5% 1/10W

R443 1-216-864-11 METAL CHIP 0 5% 1/10WR451 1-216-809-11 METAL CHIP 100 5% 1/10WR452 1-216-841-11 METAL CHIP 47K 5% 1/10WR453 1-216-864-11 METAL CHIP 0 5% 1/10WR461 1-216-809-11 METAL CHIP 100 5% 1/10W

R462 1-216-841-11 METAL CHIP 47K 5% 1/10WR463 1-216-864-11 METAL CHIP 0 5% 1/10WR479 1-216-805-11 METAL CHIP 47 5% 1/10WR480 1-216-864-11 METAL CHIP 0 5% 1/10WR501 1-216-837-11 METAL CHIP 22K 5% 1/10W

R502 1-216-809-11 METAL CHIP 100 5% 1/10WR503 1-216-809-11 METAL CHIP 100 5% 1/10WR504 1-218-871-11 METAL CHIP 10K 0.5% 1/10WR505 1-218-871-11 METAL CHIP 10K 0.5% 1/10WR508 1-216-813-11 METAL CHIP 220 5% 1/10W

R509 1-216-813-11 METAL CHIP 220 5% 1/10WR510 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR511 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR512 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR513 1-216-845-11 METAL CHIP 100K 5% 1/10W

R514 1-216-845-11 METAL CHIP 100K 5% 1/10WR515 1-216-809-11 METAL CHIP 100 5% 1/10WR516 1-216-809-11 METAL CHIP 100 5% 1/10WR517 1-216-841-11 METAL CHIP 47K 5% 1/10WR518 1-216-821-11 METAL CHIP 1K 5% 1/10W

R520 1-249-441-11 CARBON 100K 5% 1/4WR521 1-216-833-11 METAL CHIP 10K 5% 1/10WR522 1-216-833-11 METAL CHIP 10K 5% 1/10WR523 1-216-809-11 METAL CHIP 100 5% 1/10WR524 1-216-809-11 METAL CHIP 100 5% 1/10W

R525 1-216-809-11 METAL CHIP 100 5% 1/10WR526 1-216-809-11 METAL CHIP 100 5% 1/10WR527 1-216-809-11 METAL CHIP 100 5% 1/10WR528 1-216-845-11 METAL CHIP 100K 5% 1/10WR530 1-216-845-11 METAL CHIP 100K 5% 1/10W

R531 1-216-845-11 METAL CHIP 100K 5% 1/10W

R532 1-216-845-11 METAL CHIP 100K 5% 1/10WR533 1-216-845-11 METAL CHIP 100K 5% 1/10WR534 1-216-833-11 METAL CHIP 10K 5% 1/10WR535 1-216-845-11 METAL CHIP 100K 5% 1/10WR536 1-216-845-11 METAL CHIP 100K 5% 1/10W

R539 1-249-417-11 CARBON 1K 5% 1/4WR540 1-216-845-11 METAL CHIP 100K 5% 1/10WR541 1-216-845-11 METAL CHIP 100K 5% 1/10WR582 1-216-821-11 METAL CHIP 1K 5% 1/10WR583 1-216-821-11 METAL CHIP 1K 5% 1/10W

R584 1-216-849-11 METAL CHIP 220K 5% 1/10WR585 1-216-849-11 METAL CHIP 220K 5% 1/10WR609 1-216-821-11 METAL CHIP 1K 5% 1/10WR631 1-249-425-11 CARBON 4.7K 5% 1/4WR632 1-216-841-11 METAL CHIP 47K 5% 1/10W

R633 1-216-841-11 METAL CHIP 47K 5% 1/10WR634 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR636 1-216-845-11 METAL CHIP 100K 5% 1/10WR651 1-216-821-11 METAL CHIP 1K 5% 1/10WR652 1-249-437-11 CARBON 47K 5% 1/4W

R653 1-216-833-11 METAL CHIP 10K 5% 1/10WR654 1-216-833-11 METAL CHIP 10K 5% 1/10WR671 1-216-809-11 METAL CHIP 100 5% 1/10WR672 1-216-809-11 METAL CHIP 100 5% 1/10WR673 1-216-833-11 METAL CHIP 10K 5% 1/10W

R674 1-216-845-11 METAL CHIP 100K 5% 1/10WR720 1-216-864-11 METAL CHIP 0 5% 1/10WR752 1-216-809-11 METAL CHIP 100 5% 1/10WR756 1-216-841-11 METAL CHIP 47K 5% 1/10WR999 1-216-837-11 METAL CHIP 22K 5% 1/10W

< SWITCH >

S702 1-692-431-21 SWITCH, TACTILE (RESET)

< TUNER >

TU1 A-3220-887-A TUNER UNIT (TUX-030)

< VIBRATOR >

X51 1-579-242-41 VIBRATOR, CRYSTAL (4.332MHz)X501 1-781-294-21 VIBRATOR, CRYSTAL (18.432MHz)X502 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz)

*************************************************************

A-3283-270-A SERVO BOARD, COMPLETE**********************

1-683-666-11 PICK-UP FLEXIBLE BOARD

< CAPACITOR >

C1 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC3 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC4 1-104-609-11 ELECT CHIP 100uF 20% 4VC5 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC6 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C8 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC9 1-162-924-11 CERAMIC CHIP 56PF 5% 50VC10 1-162-924-11 CERAMIC CHIP 56PF 5% 50VC11 1-162-909-11 CERAMIC CHIP 4PF 0.25PF 50VC13 1-162-916-11 CERAMIC CHIP 12PF 5% 50V

SERVOMAIN

38

CDX-L480X



SERVO

C14 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC15 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC16 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC17 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC18 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C19 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC20 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC22 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC23 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC24 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C25 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC26 1-126-391-11 ELECT CHIP 47uF 20% 6.3VC27 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC29 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC30 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C34 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC35 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC36 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC38 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC41 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C43 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50VC44 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC70 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3VC71 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

< CONNECTOR >

CN1 1-764-616-41 HOUSING, CONNECTOR (PC BOARD) 30PCN3 1-770-347-21 CONNECTOR, FPC 6P

< RESISTOR >

FB5 1-216-298-11 RES-CHIP 2.2 5% 1/10W

< IC >

IC1 8-759-699-98 IC uPD63711GC-8EUIC2 8-759-658-87 IC BA5810FP-E2

< TRANSISTOR >

Q1 8-729-904-87 TRANSISTOR 2SB1197K-R

< RESISTOR >

R3 1-216-797-11 METAL CHIP 10 5% 1/10WR5 1-218-344-11 METAL CHIP 7.5K 5% 1/10WR6 1-216-837-11 METAL CHIP 22K 5% 1/10WR7 1-216-839-11 METAL CHIP 33K 5% 1/10WR8 1-216-833-11 METAL CHIP 10K 5% 1/10W

R9 1-216-840-11 METAL CHIP 39K 5% 1/10WR10 1-216-835-11 METAL CHIP 15K 5% 1/10WR12 1-216-837-11 METAL CHIP 22K 5% 1/10WR14 1-216-841-11 METAL CHIP 47K 5% 1/10WR15 1-216-841-11 METAL CHIP 47K 5% 1/10W

R17 1-216-809-11 METAL CHIP 100 5% 1/10WR18 1-216-809-11 METAL CHIP 100 5% 1/10WR19 1-216-809-11 METAL CHIP 100 5% 1/10WR20 1-216-809-11 METAL CHIP 100 5% 1/10WR21 1-216-821-11 METAL CHIP 1K 5% 1/10W

R22 1-216-821-11 METAL CHIP 1K 5% 1/10WR26 1-216-797-11 METAL CHIP 10 5% 1/10W

R29 1-216-833-11 METAL CHIP 10K 5% 1/10WR30 1-216-833-11 METAL CHIP 10K 5% 1/10WR31 1-216-789-11 METAL CHIP 2.2 5% 1/10W

< SWITCH >

SW5 1-762-944-12 SWITCH, DETECTION (SMALL TYPE) (DOWN)

< VIBRATOR >

X1 1-795-520-11 VIBRATOR, CERAMIC (16.9344MHz)*************************************************************

MISCELLANEOUS***************

4 1-776-527-61 CORD (WITH CONNECTOR) (ISO) (POWER)201 X-3378-598-3 CHASSIS (OP) ASSY (including M901)207 1-683-665-11 MOTOR FLEXIBLE BOARD

0209 8-820-103-11 OPTICAL PICK-UP KSS-720A/C-RPF901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A

M902 A-3291-674-A MOTOR ASSY, SLED (SLED)M903 A-3315-039-A MOTOR SUB ASSY, LD (LOADING)

*************************************************************

ACCESSORIES************

3-247-340-11 MANUAL, INSTRUCTION (ENGLISH,GERMAN,FRENCH,ITALIAN,DUTCH)

3-247-341-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH,GERMAN,FRENCH,ITALIAN,DUTCH)

X-3383-264-1 CASE ASSY (for FRONT PANEL)*************************************************************

39

CDX-L480X


PARTS FOR INSTALLATION AND CONNECTIONS***************************************

251 X-3382-647-1 FRAME ASSY, FITTING252 X-3382-926-1 SCREW ASSY (BS), FITTING253 3-349-410-11 BUSHING254 3-246-468-01 COLLAR255 1-465-459-21 ADAPTOR, ANTENNA

256 3-246-471-01 KEY (FRAME)257 1-776-527-61 CORD (WITH CONNECTOR) (ISO) (POWER)

251 252253

254 255 256

257

40

CDX-L480X

REVISION HISTORY

Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper on the revised page allows you to jump to the next revised page.

Ver. Date Description of Revision1.0 2002. 12 New

Documents

Sony Cdx l480x