Sony DV-55 Service manual

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D-V55

SERVICE MANUAL

Ver 1.0 1999.05

SPECIFICATIONS

E Model

Chinese Model

Model Name Using Similar Mechanism NEW CD Mechanism Type CDM-2901ABA Optical Pick-up Type DAX-01A2

Two LR6 (size AA) batteries:3VDC Battery case (External Batteries): Two LR6 (size AA) batteries:3VDC AC power adaptor (DC IN 6V jack): 220-230 V, 50/60Hz 220 V, 50Hz 220 V, 50/60Hz

MICROFILM

PORTABLE VIDEO CD PLAYER

TABLE OF CONTENTS

Specifications ........................................................................... 1

1. SERVICING NOTE....................................................... 3

2. GENERAL

Location and Function of Controls .................................... 4

3. DISASSEMBLY

3-1. Cabinet (Lower) Sub ASSY ....................................... 6

3-2. Lid Sub ASSY, Switch Unit........................................ 6

3-3. MPEG Board .............................................................. 7

3-4. MD ASSY, IR Board .................................................. 7

3-5. Main Board ................................................................. 8

3-6.Turn Table Motor ASSY (Spindle) (M902),

Optical Pick-up (DAX-01A2),

Sled Motor ASSY (M901) .......................................... 8

4. SERVICE MODE (TEST MODE)

4-1. How to Enter the Test Mode ....................................... 9

4-2. How to Release the Test Mode ................................... 9

4-3. Each Key Function in Test Mode ............................... 9

5. ELECTRICAL ADJUSTMENTS

5-1. Precautions for Adjustment ...................................... 10

5-2. Before Beginning Adjustment .................................. 10

5-3. Tracking Balance Check........................................... 10

5-4. Focus Bias Check ......................................................11

6. DIAGRAMS

6-1. Explanation of IC Terminals..................................... 12

6-2. Block Diagram.......................................................... 19

6-3. Printed Wiring Boards (Main Section) ..................... 23

6-4. Schematic Diagram (Main Section) ......................... 27

6-5. Schematic Diagram (MPEG Section)....................... 34

6-6. Printed Wiring Boards (MPEG Section) .................. 37

7. EXPLODED VIEWS

7-1. Cabinet (Upper) Section ........................................... 42

7-2. Cabinet (Lower) Section........................................... 43

7-3. Optical Pick-up Section (CDM-2901ABA) ............. 44

8. ELECTRICAL PARTS LIST ................................45

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270°C during repairing.

• Do not touch the soldering iron on the same conductor of the circuit board (within 3 times).

• Be careful not to apply force on the conductor when soldering or unsoldering.

Notes on chip component replacement

• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be damaged by heat.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH MARK !ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

DANGER

Invisible laser radiation when open and interlock failed or defeated. Avoid direct exposure to beam.

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

This Compact Disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located on the bottom exterior.

– 2 –

SECTION 1

B C E

BCE

R532

C525

C526

R751

C518

D501

C516

R544

L506

R518

IC501

R520

R531

R522

R542

R514

C530

C507

R515

R513

R525

C522

C529

R512

R516

R543

C502

Q504

R510

Q506

Q502

R509

C509

R506

R554

R528

R507

R511

R521

R519

R517

R526

Q501

C519

R523

Q503

Q507

C508

R527

TP512

TP520

TP534

TP540

TP537

TP531

TP536

TP524

TP535(RFO)

TP522

(FE)

TP523

(TE)

TP508

(VC)

TP521

TP752

TP810

TP809

TP530

TP525

TP524

digital voltmeter

TP520

SERVICING NOTE

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic breakdown and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission, observe from more than 30cm away from the objective lens.

Before Replacing the Optical pick-up Block

Please be sure to check thoroughly the parameters as per the “Optical pick-up Block Checking Procedure” (Part No. : 9-960027-11) issued separately before replacing the optical Pick-up block. Note and specifications required to check are given below.

• FOK output : IC601 ((£ pin (FOK). When checking FOK, remove the lead wire to disc motor.

• S curve P-to-P value : 1.2 – 2Vp-p IC501 !§ pin. When checking S curve P-to-P value, remove the lead wire to disc motor.

• RF signal P-to-P value : 0.5 – 0.9Vp-p

• Traverse signal P-to-P value : 1.2 – 2.0Vp-p

• The repairing grating holder is impossible.

Laser Diode Checking Methods

During normal operation of the equipment, emission of the laser diode is prohibited unless the upper panel is closed while turning ON the S804 (push switch type). The following two checking methods for the laser diode are operable.

AC2211397

current value

A : less than 48 mA

year month date

shift No. line No. version

3. Connect a digital voltmeter as shown in Fig. 1-2

4. Press the ﬂ key.

5. Calculate the current value by the reading of the digital voltmeter. Reading of the digital voltmeter V ÷ 4.7 Ω = current value (A) (Example) Reading of the digital voltmeter of 0.2256 V :

0.2256 V ÷ 4.7 Ω = 0.048 (A) = 48 mA

6. Check that the current value is within the following range.

• Current value of the label -11 mA(25˚C)

Variation by temperature : 0.4mA / ˚C Current increases with temperature increased. Current decreases with temperature decreased. If the current is more than the range above, there is a trouble in the automatic power control circuit or the laser diode is in deterioration. If less than the range, a trouble exists in the automatic power control circuit or the optical pick-up.

[MAIN BOARD] (SIDE B)

Method-1 (In the service mode or normal operation) : Emission of the laser diode is visually checked.

1. Open the upper lid.

2. Push the S804 as shown in Fig. 1-1.

3. Press the ﬂ key.

4. Check the object lens for confirming normal emission of the laser diode. If not emitting, there is a trouble in the automatic power control circuit or the optical pick-up. During normal operation, the laser diode is turned ON about 2.5 seconds for focus searching.

S804

Fig.1-1 Method to push S804

Method-2 (In the service mode or normal operation) : Check the value of current flowing in the laser diode.

1. Remove the upper panel.

2. Read the current printed on the rear side of the optical pick-up. (Print on the rear side of the optical pick-up)

Fig. 1-2 Digital Voltmeter Connecting Location

– 3 –

LOCATION AND FUNCTION OF CONTROLS

SECTION 2

GENERAL

This section is extracted from instruction manual.

– 4 –

– 5 –

SECTION 3

DISASSEMBLY

The equipment can be removed using the following procedure.

Lid sub ASSY, Switch unit

Set Main board

Cabinet (Lower) sub ASSY

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

3-1. CABINET (LOWER) SUB ASSY

Cabinet (lower) sub ASSY

MPEG board

MD ASSY, IR board

Lid sub ASSY

Flexible board

Turn table motor ASSY (Spindle) (M902), Optical pick-up (DAX-01A2), Sled motor ASSY (M901)

Battery lid

3-2. LID SUB ASSY, SWITCH UNIT

Claws

Switch unit

Screws (B2x10)

Claws

Claw

Lid sub ASSY

Cover, lid

Screws (1.7x4)

OPEN

Cabinet (upper) sub ASSY

– 6 –

Bracket (spring)

Spring, torsion

3-3. MPEG BOARD

3-4. MD ASSY, IR BOARD

MPEG board

Cabinet (lower) sub ASS

CN601

IR board

CN502 (white)

Flexible board

CN501

CN503 (green)

CN504 (black)

MD ASSY

Cabinet (lower) sub ASS

– 7 –

3-5. MAIN BOARD

Main board

Cabinet (lower) sub ASS

3-6. TURN TABLE MOTOR ASSY (SPINDLE) (M902), OPTICAL PICK-UP (DAX-01A2), SLED MOTOR ASSY (M901)

Screws (B1.7)

Turn table motor ASSY (Spindle) (M902)

Chassis

!º

Sled motor ASSY (M901)

Optical pick-up (DAX-01A2)

Rack

Screws

(+P1.4x2.5)

Spring, sled

Screw (B1.7x6)

Screw ASSY, Feed

– 8 –

Screw

SECTION 4

TAP801

(TEST)

CN801

CN501

Monitor IN

Video monitor

Video OUT (J901)

J901

SERVICE MODE (TEST MODE)

• In this set, there are two test modes; CD-DA Test Mode and VIDEO CD Test Mode.

4-1. How to Enter the Test Mode

1. Disconnect external power (no current is applied to the set).

2. Bridge the TAP801 (TEST) on the MAIN Board with a solder. (IC801 (∞ (TEST) pin is shorted to the ground.)

3. Connect the external power.

4. The CD-DA Test Mode is activated. (LCD display varies in 5ways, and its 5-way display is repeated.)

5. Before connecting external power in step 3, if π (STOP) key was pressed, the mode is switched to VIDEO CD Test Mode. (On the LCD, all segments are displayed, and the video monitor becomes 100% white.)

4-2. How to Release the Test Mode

1. Always disconnect external power, and break the solder bridge of TAP801 (TEST) on the MAIN Board.

2. Thus, the set become ready for normal operation.

4-3. Each key Function in Test Mode

1. CD-DA Test Mode

Switches Description

π Stop processing

Press once: Initialize, Average Correct

ﬂ

(PLAY/PAUSE)

SELECT

(NEXT)

≠

(PREV)

(RETURN)

ESP

REPEAT/

ENTER

MENU Raise K23** by one step after Tracking

–

MENU Lower K23** by one step after Tracking

* Coefficient of Focus Gain ** Coefficient of Tracking Gain

Press twice: Auto Focus Press 3 times: Focus Auto Gain Press 4 times: Tracking Auto Gain Press 5 times: All Servo ON, Mute OFF

Repeat once more the processing currently selected with ﬂ (PLAY/PAUSE) key.

Move optical pick-up toward outside track

Move optical pick-up toward inside track

Turn off the Mute

Turn on/off the ESP (fast speed play, when ON)

Tracking Gain up/normal switching

Raise K13* by one step after Focus Auto Gain

Auto Gain Lower K13* by one step after Focus Auto

Gain

Auto Gain

2. VIDEO CD Test Mode Switches Description

π Go to CD-DA Test Mode

SELECT

– MAIN Board – (Side A)

Video system reset (return to 100% white screen)

Fig.4-1 Test terminal location and connecting position

– 9 –

SECTION 5

ELECTRICAL ADJUSTMENTS

5-1. Precautions for Adjustment

1. Before beginning adjustment, set the equipment to service mode. After the completion of adjustment, be sure to reset the service mode. For more information, see “Service Mode (Test Mode)” on page 9.

2. Perform adjustments in the order given.

3. Use YEDS-18 disc (Part No.: 3-702-101-01) unless otherwise indicated.

4. Power supply voltage requirement: DC6 V HOLD switch: OFF VOLUME control: Minimum RESUME switch: OFF

5-2. Before Beginning Adjustment

Set the equipment to service mode (See page 9) and check the following. If there is an error, repair the equipment.

• Checking of the sled motor

1. Open the upper lid.

2. Press the ± and ≠ keys and check that the optical pickup can move smoothly without sluggishness or abnormal noise in innermost periphery n outermost periphery n innermost periphery.

± : The optical pick-up moves outwardly. ≠ : The optical pick-up moves inwardly.

• Checking of the Focus serching

1. Open the upper lid.

2. Press the ﬂ key twice. (Focus searching operation is activated continuously.)

3. Check the object lens of the optical pick-up for smooth up/ down motion without sluggishness or abnormal noise.

4. Press the π key. Check that focus searching operation is deactivated. If not, again press the π key slightly longer.

5-3. Tracking Balance Check

Condition:

• Hold the set in horizontal state.

Connection:

oscillscope (DC range)

TP523(TE)

TP508(VC)

MAIN board (Side B)

B C E

C518

BCE

Q506

TP540

R522

R521

TP536

TP531

R554

R532

C522

C530

R528

5 4

TP525

R544

BCE

Q507

D501

Q503

R519

R526

R527

TP530

TP535(RFO)

R543

TP537

TP534

C525

1 2 3

C529

R542

L506

6 5 4

BCE

C526

Q502

R515

R518

Q504

1 2 3

C519

R525

R520

R531

C516

TP524

R513

R517

R523

TP809

TP810

R516

R511

R514

R510

R751

R512

TP520

TP523

TP522

C509

R509

(TE)

(FE)

TP521

C508

TP752

C502

IC501

R507

TP508

(VC)

Q501

R506

C507

TP512

Checking Method:

1. Connect the oscilloscope to TP523 (TE) and TP508 (VC) on the MAIN board.

2. Set the equipment to service mode stop state. (See page 9.)

3. Press the ﬂ key once.

4. Move the optical pick-up to the center by pressing the ± and ≠ keys.

5. Put the disc (YEDS-18).

6. Press the ﬂ key twice. From focus searching, focus is turned ON while entering CL V drawing-in mode. Tracking and sled are turned OFF.

7. Confirm that a waveform on the oscilloscope is vertically symmetric against 0 V.

Note: Take long sweep time

for easy monitoring.

0 V

1.2 – 2 Vp-p

0 V

A=B A=B

8. Stop removing of the disc motor by pressing the π key.

9. After the completion of check, reset service mode. (See page

9.)

– 10 –

5-4. Focus Bias Check

Condition:

• Hold the set in horizontal state.

8. Stop revolving of the disc motor by pressing the π key.

9. After the completion of check, reset service mode. (See page 9.)

Connection:

MAIN board (Side B)

C522

B C E

C518

BCE

Q506

TP540

R521

TP536

TP531

R554

R532

R522

C530

R528

TP525

R544

BCE

Q507

D501

6 5 4

R519

R543

C525

Q503

R526

R527

TP530

TP537

TP534

1 2 3

C529

R542

TP535(RFO)

L506

6 5 4

BCE

C526

TP535 (RFO)

Q502

1 2 3

R515

R518

Q504

C516

C519

R525

R520

TP524

R531

R513

R517

R523

TP809

TP810

R516

R510

TP508 (VC)

R751

C509

R511

(TE)

TP523

(FE)

TP522

R512

R514

TP520

TP521

R509

TP752

C502

C508

Ω

IC501

R507

TP508

(VC)

Q501

C507

TP512

oscillscope (AC range)

R506

Checking Method:

1. Connect the oscilloscope to TP535 (RFO) and TP508 (VC) on the MAIN board.

2. Set the equipment to service mode stop state. (See page 9.)

3. Press the ﬂ key once.

4. Move the optical pick-up to the center by pressing the ± and ≠ keys.

5. Put the disc (YEDS-18).

6. Press the ﬂ key four times.

From focus searching, focus is turned ON while

entering CLV drawing-in mode. Both tracking and sled are turned ON.

7. Check the oscilloscope waveform is as shown below. A good eye pattern means that the diamond shape (≈) in the center of the waveform can be clearly distinguished.

RF SIGNAL REFERENCE WAVEFORM (EYE PATTERN) VOLT/DIV : 200 mV (With the 10:1 probe in use)

TIME/DIV : 500 ns

RF level

0.5 – 0.9 Vp-p

To watch the eye pattern, set the oscilloscope to AC range and increase the vertical sensitivity of the oscilloscope for easy watching.

– 11 –

SECTION 6

DIAGRAMS

6-1. EXPLANATION OF IC TERMINALS

• MAIN BOARD (1/2) IC601 CXD2545Q (DIGITAL SIGNAL PROCESSOR, FOCUS/TRACKING/SLED SERVO, EFM COMPARATOR)

Pin No. Pin name I/O Description

1 SRON O Sled servo drive PWM signal output terminal. Not used (open) 2 SRDR O Sled servo drive PWM signal (-) output to the MPC17A51VMEL (IC502). 3 SFON O Sled servo drive PWM signal output terminal. Not used (open) 4 TFDR O Tracking servo drive PWM signal (-) output to the MPC17A51VMEL (IC502). 5 TRON O Tracking servo drive PWM signal output terminal. Not used (open) 6 TRDR O Tracking servo drive PWM signal (+) output to the MPC17A51VMEL (IC502). 7 TFON O Tracking servo drive PWM signal output terminal. Not used (open) 8 FFDR O Focus servo drive PWM signal (+) output to the MPC17A51VMEL (IC502).

9 FRON O Focus servo drive PWM signal output terminal. Not used (open) 10 FRDR O Focus servo drive PWM signal (-) output to the MPC17A51VMEL (IC502). 11 FFON O Focus servo drive PWM signal output terminal. Not used (open) 12 VCOO O Oscillator circuit output terminal for analog PLL of the playback EFM. 13 VCOI I Oscillator circuit input terminal for analog PLL of the playback EFM. 14 TEST I Input terminal for the test (fixed at “L”). 15 DVSS – Ground terminal (digital system). 16 TES2 I Input terminal for the test (fixed at “L”). 17 TES3 I Input terminal for the test (fixed at “L”). 18 PDO O Charge-pump output terminal for analog PLL of the playback EFM. Not used (open) 19 VPCO O PLL charge-pump output terminal for the variable pitch. Not used (open) 20 VCKI I Master clock signal (16.9344 MHz) input from the D/A converter (IC322) for the variable pitch. 21 AVD2 – Power supply terminal (+3.3V) (analog system). 22 IGEN I Power supply terminal (+3.3V) (for operational amplifier). 23 AVS2 – Ground terminal (analog system). 24 ADIO I Input terminal for the A/D converter. Not used (open) 25 RFC O Output terminal of the operational amplifier. Not used (open) 26 RFDC I RF signal (DC level) input terminal for the digital servo process. 27 TE I Tracking error signal input from the CXA1791N (IC501). 28 SE I Sled error signal input from the CXA1791N (IC501). 29 FE I Focus error signal input from the CXA1791N (IC501). 30 VC I Middle point voltage (+1.65V) input from the CXA1791N (IC501). 31 FILO O Filter output terminal for master clock of the playback master PLL. 32 FILI I Filter input terminal for master clock of the playback master PLL. 33 PCO O Phase comparison output terminal for master clock of the playback EFM master PLL. 34 CLTV I Internal VCO control voltage input of the playback master PLL. 35 AVS1 – Ground terminal (analog system). 36 RFAC I RF signal (AC level) input terminal for the EFM demodulator. 37 BIAS I Constant current input terminal of the playback EFM asymmetry circuit. 38 ASYI I Playback EFM asymmetry comparator voltage input terminal. 39 ASYO O Playback EFM full-swing output terminal. 40 AVD1 – Power supply terminal (+3.3V) (analog system). 41 DVDD – Power supply terminal (+3.3V) (digital system). 42 ASYE I Playback EFM asymmetry circuit on/off selection input terminal (fixed at “H”). 43 PSSL I Audio data output mode selection input terminal (fixed at “L”). 44 WDCK O Word clock signal (88.2 kHz) output terminal. Not used (open)

45 LRCK O

L/R sampling clock signal (44.1 kHz) output to the D-RAM controller (IC681) and MPEG audio/video decoder (IC701).

– 12 –

Pin No. Pin name I/O Description

DA16 output when PSSL=“H”, 48-bit slot serial data output when PSSL=“L”

46 DATA O

47 BCLK O

48 64 DATA O

49 64 BCLK O

50 64 LRCK O

51 GTOP O

52 XUGF O

53 XPLCK O

54 GFS O

55 RFCK O

56 C2PO O

57 XRAOF O

58 MNT3 O

59 MNT2 O

60 MNT1 O

61 MNT0 O

62 XTAI I Master clock signal (16.9344 MHz) input from the D/A converter (IC322). 63 XTAO O Master clock output terminal (16.9344 MHz). Not used (open) 64 XTSL I Master clock selection input terminal (fixed at “L”). 65 DVSS – Ground terminal (digital system). 66 FSTI I 2/3 divider input terminal of pins ^™ (XATI) and ^£ (XTAO). 67 FSTO O 2/3 divider output terminal of pins ^™ (XATI) and ^£ (XTAO). 68 C4M O 4.2336 MHz clock signal output terminal. Not used (open) 69 C16M O 16.9344 MHz clock signal output terminal. Not used (open) 70 MD2 I Digital out on/off control signal input terminal Fixed at “H” in this set. 71 DOUT O Digital signal (for coaxial out and optical out) output terminal. Not used (open) 72 EMPH O Emphasis control signal output terminal. Not used (open) 73 WFCK O Write frame clock signal output terminal. Not used (open)

74 SCOR O

75 SBSO O Sub-code P-W serial data output terminal. Not used (open)

(PSSL (pin $£)=fixed at “L”) Serial data output to the D-RAM controller (IC681) and MPEG audio/video decoder (IC701). DA15 output when PSSL=“H”, 48-bit slot bit clock signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”) Bit clock signal (2.8224 MHz) output to the D-RAM controller (IC681) and MPEG audio/video decoder (IC701). DA14 output when PSSL=“H”, 64-bit slot serial data output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA13 output when PSSL=“H”, 64-bit slot bit clock signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA12 output when PSSL=“H”, 64-bit slot L/R sampling clock signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA11 output when PSSL=“H”, GTOP signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA10 output when PSSL=“H”, XUGF signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA09 output when PSSL=“H”, XPLCK signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA08 output when PSSL=“H”, GFS (guard frame sync) signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA07 output when PSSL=“H”, RFCK (read frame clock) signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA06 output when PSSL=“H”, C2PO signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”) C2PO signal output to the D-RAM controller (IC680) and MPEG audio/video decoder (IC901). DA05 output when PSSL=“H”, XRAOF (RAM over flow) signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA04 output when PSSL=“H”, MNT3 (monitor 3) signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA03 output when PSSL=“H”, MNT2 (monitor 2) signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA02 output when PSSL=“H”, MNT1 (monitor 1) signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open) DA01 output when PSSL=“H”, MNT0 (monitor 0) signal output when PSSL=“L” (PSSL (pin $£)=fixed at “L”). Not used (open)

Sub-code sync (S0+S1) detection signal output to the D-RAM controller (IC681) and system controller (IC801).

– 13 –

Pin No. Pin name I/O Description

76 EXCK I Sub-code P-W serial data reading clock signal input terminal. Not used (fixed at “L”) 77 SUBQ O Sub-code Q data signal output to the system controller (IC801). 78 SQCK I Sub-code Q data reading clock signal input from the system controller (IC801). 79 MUTE I Mute signal input terminal. Fixed at “L” in this set 80 SENS O Internal status (SENSE) signal output to the system controller (IC801).

81 XRST I

______

82 DIRC I 1-track jump mode input terminal Not used (fixed at “H”) 83 SCLK I Sense serial data reading clock signal input from the system controller (IC801). 84 DFSW I Defect on/off select signal input terminal. Not used (fixed at “L”) 85 ATSK I Input terminal for the anti-shock. Not used (fixed at “L”) 86 DATA I Serial data input from the system controller (IC801). 87 XLAT I Serial data latch pulse signal input from the system controller (IC801). 88 CLOK I Serial data transfer clock signal input from the system controller (IC801). 89 COUT O Track number count signal output terminal. Not used (open) 90 DVDD – Power supply terminal (+3.3V) (digital system). 91 MIRR O Mirror detection signal output terminal. Not used (open) 92 DFCT O Defect signal output terminal. Not used (open) 93 FOK O Focus OK signal output terminal. Not used (open) 94 FSW O Selection signal output terminal of the output filter for spindle motor. Not used (open) 95 MON O Spindle motor on/off control signal output terminal. Not used (open) 96 MDP O Spindle servo control signal output. 97 MDS O Spindle servo control signal output. 98 LOCK O GFS is sampled by 460 Hz. “H” output when GFS is “H” Not used (open)

99 SSTP I

100 SFDR O Sled servo drive PWM signal (+) output to the MPC17A51VMEL (IC502).

Reset signal input from the system controller (IC801) “L”: reset For several hundreds msec. after the power supply rises,“L” is input, then it changes to “H”

Detection input from the sled limit-in detect switch (S901). The optical pick-up is inner position when “H”

– 14 –

• MAIN BOARD IC801 MSM65354-418GS-BK4 (SYSTEM CONTROLLER, LCD DRIVER, KEY CONTROL) Pin No. Pin name I/O Description

1-4 COM1-4 O Common drive signal output to the liquid crystal display.

5-19 SEG0-14 O Segment drive signal output to the liquid crystal display.

20-36 NC – Not used (open).

37 AGND – Ground terminal (analog system). 38 DC IN JACK I DC IN 6V jack (J801) detection input terminal. “L”: plug in

39 DOOR OPEN I

40 KEY IN1 I Key input terminal (A/D input). 41 XRM KEY IN I Remote control key input terminal (A/D input). 42 DC CHK I DC in voltage detection input terminal (A/D input) Also used for DC IN detection 43 NTSC/PAL I Video system select switch (S803) input terminal “L”: NTSC, “H”: PAL 44 BATT CHK I Battery check terminal. 45 KEY IN2 I Key input terminal (A/D input). 46 VRH I Reference voltage input terminal (+3.3V) (for A/D converter). 47 AVDD – Power supply terminal (+3.3V) (analog system).

48 DBB CTL1 O

49 AU-MUTE O Analog line mute control signal output terminal . “H”: mute on 50 XAU-RESET O Reset signal output to the CXD2545Q (IC601) and D-RAM controller (IC681). “L”: reset

51 XV-RESET O

52 HOLD I HOLD switch (S802) input terminal. “L”: hold off, “H”: hold on 53 RESUME I RESUME switch (S801) input terminal. “L”: resume off, “H”: resume on 54 XDSPLT O Serial data latch pulse signal output to the CXD2545Q (IC601). 55 XDACLT O Serial data latch pulse signal output to the D/A converter (IC322). 56 V-POWER O Video CD system power supply on/off control signal output terminal. “L”: power on 57 AU-POWER O Audio CD system power supply on/off control signal output terminal. “L”: power on 58 ESP-POWER O Control signal output to the ESP (Electronic Shock Protection) circuit. 59 TRVCTL O Tracking gain control signal output terminal. 60 TRV3 O 61 TRV2 O 62 TRV1 O 63 TRV0 O 64 XSOE O Serial data output enable signal output to the D-RAM controller (IC681). 65 DSP-SUBQ I Sub-code Q data signal input from the CXD2545Q (IC601). 66 DSP-SBQCLK O Sub-code Q data reading clock signal output to the CXD2545Q (IC601). 67 REMOTE I Sircs remote control signal input from the remote control receiver (IC1). 68 DSP-DATA O Serial data output to the CXD2545Q (IC601) and D/A converter (IC322). 69 DSP-SENS I Internal status (SENSE) signal input from the CXD2545Q (IC601). 70 DSP-CLK O Serial data transfer clock signal output to the CXD2545Q (IC601) and D/A converter (IC322). 71 DSP-SNSCLK O Sense serial data reading clock signal output to the CXD2545Q (IC601). 72 VDD – Power supply terminal (+3.3V) (digital system). 73 BEEP O Beep sound drive signal output terminal. 74 C2PO O C2PO signal control output to the D-RAM controller (IC681). “L”: stop mode, “H”: searching 75 ESP-CLK O Serial data transfer clock signal output to the D-RAM controller (IC681).

____________

__________

______

CD lid open/close detection switch (S804) input terminal The stop status is reset with the falling edge of input signal. “H”: CD lid open, “L”: CD lid close

MEGA BASS on/off control signal output to the BA3574BFS (IC361). “L”: MEGA BASS on (level-1 and level-2)

Reset signal output to the MPEG audio/video decoder (IC701) and video encoder (IC721). “L”: reset

Tracking balance control signal output terminal.

– 15 –

Pin No. Pin name I/O Description

76 ESP-DATA O Serial data output to the D-RAM controller (IC681). 77 ESP-LT O Serial data latch pulse signal output to the D-RAM controller (IC681). 78 ESP-SENSE I Sense serial data input from the D-RAM controller (IC681). 79 XLASERCTL O Laser diode on/off control signal output to the CXA1791N (IC501). “L”: laser on 80 DSP-SCOR I Sub-code sync (S0+S1) detection signal input from the CXD2545Q (IC601). 81 OSC1 O Main system clock output terminal (4.19 MHz). 82 OSC0 I Main system clock input terminal (4.19 MHz). 83 GND – Ground terminal (digital system). 84 XT I Sub system clock input terminal. Not used (fixed at “L”) 85 XTO O Sub system clock output terminal. Not used (open)

86 A-SELECT O

87 XIRCTL O Power supply on/off control signal for the remote control receiver (IC1). “L”: power on 88 SYS XMT RQ O Communication request signal output to the MPEG audio/video decoder (IC701). 89 SYS RCV RDY O Ready signal output to the MPEG audio/video decoder (IC701). 90 MPG XMT RQ I Communication request signal input from the MPEG audio/video decoder (IC701). 91 ESS-DATAO O Serial data output to the MPEG audio/video decoder (IC701). 92 ESS-DATAI I Serial data input from the MPEG audio/video decoder (IC701). 93 ESS-CLK O Serial data transfer clock signal output to the MPEG audio/video decoder (IC701).

94 RESET I

95 TEST I

96 DBB CTL2 O

97 VDDL – 98 VDD1 – 99 VDD2 –

100 VDD3 –

____________

______

_____

Selection signal output to the DATA, BCLK, LRCK signal select switch (IC321) . “L”: CD play, “H”: video CD play

System reset signal input from the reset signal generator (IC802). “L”: reset For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”

Service mode setting terminal. The stop status is reset with the falling edge of input signal “L”: service mode, Normally: “H” MEGA BASS level control signal output to the BA3574BFS (IC361) . “L”: MEGA BASS level-1, “H”: MEGA BASS level-2

Power supply output for the liquid crystal display bias.

– 16 –

• MPEG BOARD IC701 ES3210 (MPEG AUDIO/VIDEO DECODER) Pin No. Pin name I/O Description

1 VCC – Power supply terminal (+3.3V). 2 DRAS B O Row address strobe signal output to the D-RAM (IC703) . “L” active 3 DWE B O Write enable signal output to the D-RAM (IC703). “L” active

4 – 12 MA0 – 8 O Address signal output to the D-RAM (IC703).

13 – 28 DBUS0 – 15 I/O Two-way data bus with the D-RAM (IC703).

29 RESET B I Reset signal input from the system controller (IC801). “L”: reset 30 VSS – Ground terminal. 31 VCC – Power supply terminal (+3.3V).

32 – 39 YUV0 – 7 O

40 VSSCN B O Vertical synchronous signal output to the video encoder (IC721). 41 HSSCN B O Horizontal synchronous signal output to the video encoder (IC721). 42 CLK I System clock signal input terminal Not used (open). 43 PCLK2XSCN I System clock signal (27 MHz) input from the video encoder (IC721). 44 PCKLQSCN O Pixel clock qualifier output for the screen video interface Not used (open). 45 AUX0 O Sub control signal output terminal Not used (open). 46 AUX1 I Serial data input from the system controller (IC801). 47 AUX2 O Serial data output to the system controller (IC801). 48 AUX3 O NTSC/PAL mode selection signal output to the video encoder (IC721). “L”: NTSC, “H”: PAL 49 AUX4 I C2PO signal input from the CXD2545Q (IC601). 50 VSS – Ground terminal. 51 VCC – Power supply terminal (+3.3V). 52 AUX6 O Communication request signal output to the system controller (IC801). 53 AUX5 I Ready signal input from the system controller (IC801). 54 AUX7 I Communication request signal input from the system controller (IC801).

55 – 62 LD0 – 7 I Data input from the program ROM (IC702).

63 LWR B O Write enable signal output terminal. “L” active Not used 64 LOE B O Output enable signal output to the program ROM (IC702). “L” active 65 LCS3 B O Chip select signal output to the program ROM (IC702). “L” active 66 LCS1 B I Serial data transfer clock signal input from the system controller (IC801). “L” active 67 LCS0 B O Chip select signal output terminal. “L” active Not used (open)

68 – 79 LA0 – 11 O Address signal output to the program ROM (IC702).

80 VSS – Ground terminal. 81 VPP – Power supply terminal (+5V) (digital system).

82 – 87 LA12 – 17 O Address signal output to the program ROM (IC702).

88 AUDIOCLK I Audio master clock signal (16.9344 MHz) input from the D/A converter (IC322). 89 AOUT O Audio interface serial data output to the D/A converter (IC322). 90 TBCK O Bit clock signal (2.8224 MHz) output to the D/A converter (IC322). 91 ATFS O L/R sampling clock signal (44.1 kHz) output to the D/A converter (IC322).

92 DOE B O Output enable signal output to the D-RAM (IC703). “L” active 93 AIN I Audio interface serial data input terminal. Not used (open) 94 RBCK I Audio interface bit clock signal (2.8224 MHz) input terminal. Not used (open) 95 ARFS I Audio interface L/R sampling clock signal (44.1 kHz) input terminal. Not used (open) 96 TDMCLK I Bit clock signal (2.8224 MHz) input from the CXD2545Q (IC601). 97 TDMDR I Serial data input from the CXD2545Q (IC601). 98 TDMFS I L/R sampling clock signal (44.1 kHz) input from the CXD2545Q (IC601).

99 DCAS B O Column address strobe signal output to the D-RAM (IC703). “L” active

100 VSS – Ground terminal.

_______ _______

________

Video data output to the video encoder (IC721). (YUV; Y: luminance signal, UV: Screen video interface chrominance data bus)

______ _______ _______ _______ _______

______

_______

– 17 –

• MPEG BOARD IC721 TC90A07U (VIDEO ENCODER) Pin No. Pin name I/O Description

1 MIFH I Horizontal synchronous signal input from the MPEG audio/video decoder (IC701). 2 MIFFL I Vertical synchronous signal input from the MPEG audio/video decoder (IC701). 3 MIFFR O Frame synchronous signal output terminal. Not used (open) 4 VBLNKI I Video blanking signal input terminal. “L”: blanking 5 VDD – Power supply terminal (+3.3V) (digital system). 6 GND – Ground terminal (digital system). 7 YCDI0 I 8 bit pixel data (LSB) input from the MPEG audio/video decoder (IC701).

8- 13 YCDI1 – YCDI6 I 8 bit pixel data input from the MPEG audio/video decoder (IC701).

14 YCDI7 I 8 bit pixel data (MSB) input from the MPEG audio/video decoder (IC701).

15 MODE I

16 VBLNKO O Video blanking signal output terminal. 17 VDD – Power supply terminal (+3.3V) (digital system). 18 GND – Ground terminal (digital system).

19 CLPF I

20 BF O Burst flag pulse output terminal. Not used (open) 21 BLK O Blanking signal output terminal. Not used (open)

22 FLD O

23 BIAS2 – Connect a capacitor for the D/A converter bias. 24 BIAS1 – Connect a capacitor for the D/A converter bias. 25 VREF I Reference voltage input terminal (for D/A converter). 26 AGND – Ground terminal (analog system for D/A converter). 27 YOUT O Analog Y signal (luminance signal) output terminal. Not used (open) 28 AVCC – Power supply terminal (+3.3V) (analog system for D/A converter). 29 COUT O Analog C signal (chroma signal) output terminal. Not used (open) 30 AGND – Ground terminal (analog system for D/A converter). 31 CVOUT O Analog composite video signal output terminal. 32 AVCC – Power supply terminal (+3.3V) (analog system for D/A converter). 33 CSYNC O Composite synchronous signal output terminal. Not used (open) 34 HSYNC O Horizontal synchronous signal output terminal. Not used (open) 35 VSYNC O Vertical synchronous signal output terminal. Not used (open) 36 TMS3 I Mode setting terminal. Normally fixed at “H” 37 VDD – Power supply terminal (+3.3V) (digital system). 38 CK27I I System clock input terminal (27 MHz). 39 XO O System clock output terminal (27 MHz). 40 GND – Ground terminal (digital system). 41 TMS2 I Mode setting terminal. Normally fixed at “H” 42 CK27O O System clock signal (27 MHz) output to the MPEG audio/video decoder (IC701). 43 TMS1 I Reset signal input from the system controller (IC801) . “L”: reset 44 TMS0 I Video output mode setting terminal. “L”: normal output mode, “H”: color bar output mode

NTSC/PAL mode selection signal input from the MPEG audio/video decoder (IC701). “L”: NTSC, “H”: PAL

Low-pass filter on/off control signal input for the internal CbCr. “L”: on, “H”: off Fixed at “L” in this set

Field discrimination signal output terminal. “L”: odd number field, “H”: even number field Not used (open)

– 18 –

6-2. BLOCK DIAGRAM

D-V55

– 19 – – 20 – – 22 –– 21 –

• Signal path.

J : CD L : VIDEO

D-V55

Semiconductor Location

Ref. No. Location Ref. No. Location

D101 B-17 D102 G-16 D201 B-17 D202 H-16 D301 H-16

D302 H-16

IC601 C-12 IC602 E-17 IC681 C-17 IC682 D-3 IC801 F-13

IC802 D-13 D351 E-17 D361 F-17 D401 F-11 D402 G-11

Q101 C-17

Q201 C-17

Q351 E-17 D404 E-12 D405 F-9

Q352 E-17

Q353 E-17 D411 E-4 D412 E-16 D421 F-16

Q361 F-17

Q362 G-16

Q363 G-16 D422 F-4 D501 C-14

Q412 E-4

Q413 F-9 D601 D-12 D681 D-18 D682 D-16

Q421 F-4

Q422 F-4

Q501 C-15 D801 E-12

Q502 B-14

Q503 B-14 IC1 A-1

IC321 D-18 IC322 E-18 IC361 F-17 IC411 F-16

IC421 F-16 IC501 B-15 IC502 C-15

Q504 B-14

Q505 B-13

Q506 C-14

Q507 C-14

Q601 D-12

Q801 E-14

Q802 F-14

Q812 E-13 IC503 C-14 IC504 D-14

Note:

• X : parts extracted from the component side.

•

: Through hole.

• b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)

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.

6-3. PRINTED WIRING BOARDS (MAIN SECTION)

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

[IR BOARD]

(SIDE A)

IC1

1-674-189-

(11)

S802

HOLD

[IR BOARD]

(SIDE B)

M901 SLED

MOTOR

S901

(LIMIT)

MPEG

BOARD

CN901

(page 38)

M902

SPINDLE

MOTOR

TP2

TP3

TP1

1-674-189-

ORG

BLK

GRY GRY

BLK

RED

(11)

TAP802

C752

RED

WHT

CN802

C330

BLK

RED

WHT BLK

FB804

C619

C364

J901

[MAIN BOARD] (SIDE A)

S801

RESUME

OFF

TP529

TP518

OFF

BLK

Q412

TAP501

TP519

GRY

C429

T421

CN504

R429

C426

CN501

BLK

CN503

D422

SDG

RED

Q422

TP526

C683

913

C366

C328

IC682

L411

C414

C418

C423

TP528

ORG

CN502

D411

R426

C428

C417

B C E

R425

Q421

C427

TAP502

TP527

TP532

OPTICAL PICK-UP

BLOCK

DAX-01A2

SWITCH UNIT

LIQUID CRYSYAL DISPLAY

PLAY MODE

REPEAT/

TAP801

(TEST)

EXTERNAL

BATTERY

DRY BATTERY

SIZE “AA”

(IEC DESIGNATION LR6)

2PCS‚ 3V

J401

DC IN 6V

CN801

C809

C808

D405

BCE

Q413

TP405

ENTER

ESP

MEGA

BASS

RETURN MENU- MENU+ SELECT

1-674-190-

(11)

TP301

[MAIN BOARD] (SIDE B)

TP625

TP623

TP613

D401

TP622

TP618

TP616

TP612

TP611

D404

C605

C602

TP825

C401

TP403

TP817

Q601

FB805

TP815

FB802

TP827

TP835

TP620

L402

TP624

TP621

TP619

TP617

TP615

TP614

TB402

TB401

L401

D402

C613

R602

TP603

BCE

X801

TP404

R804

TP826

TP833

R803

TP831

C601

C801

TAP602

TAP601

IC601

TP602

TP604

TP802

TP816

R801

R824

TP830

C616

R607

TP605

C802

FB801

TP801

TP818

100

R802

C612

35 R608

TP606

TP607

R601

D601

C603

TP803

TP821

TP822

TAP603

R610

C615

R609

C609

C611

R605

R604

R613 R614

R616

R618

C806

C604

R621

C608

C606

R611

R617

R551

C534

R546

C816

L601

L602

C607

R615

C617

R541

R556

R548

R823

C805

R820

R612

R539

C528

R825

Q812

R530

TP538

C527

C533

TP517

BCE

C535

R550

C804

TP609

R606

100

TP601

C803

L801

R620

TP608

D801

TP610

R603

IC802

R619

IC801

511015202530

TP829

TP823

TP824

TP828

TP832

TP837

TP839

Q505

R524

C518

R536

55 5160657075

B C E

R553

Q506

R537

R805

R826

R521

R557

R519

TP536

TP531

R554

BCE

TP540

R532

IC503

IC504

R806

C522

R522

C530

BCE

TP838

6 5

R528

TP525

Q507

D501

Q503

R526

R527

R544

R543

TP537

TP534

C525

R535

R540

R549

TP804

R811

R813

C807

TP834

Q802

Q502

R515

R518

Q504

TP530

BCE

C529

R558

R529

R542

TP535(RFO)

L506

C526

R555

C532

R547

R810

BCE

TP808

R821

TP807

TP836

PAL

1 2 3

C519

R525

R531

R538

TP539

TP806

R812

AUDIO/VIDEO

OUT

TP809

TP810

R751

R511

C516

R516

R513

R517

R520

TP524

R534

S803

R545

R807

R817

R822

R512

R514

R523

TP520

R510

TP533

R814

RECHARGEABLE BATTRY

C512

C536

L504

L502

C503

Q801

TP805

NTSC

DRY BATTERY

SIZE “AA”

(IEC DESIGNATION LR6)

2PCS‚ 3V

(NICKEL-CADMIUM)

BP-DM10/DM20

2.4V

C509

R509

(TE)

TP523

(FE)

TP522

C514

C520

C510

TP521

19 20

35 36

TP401

TP752

C502

C508

TP508

(VC)

IC501

R507

IC502

C507

Q501

R508

TP422

R506

TP512

TP411

IC421

R505

R501

R402 R401

R421

TP513

TP505

R404

C416

C424

D421

TP509

TP507

TP514

R504

R503

TP511

R502

C506

C511

TP504

TP501

TP503

C515

C513

L505

C523

C504

TP642

R415

C413

C411

R403

R418

C415

IC411

R428

C430

C422

R423

C421

R427

R424

TB404

1-674-190-

TP510

TP506

C505

TP502

TP516

C517

R413

TAP411

C425

TP365

TB403

C521

D412

D202

(11)

R815

L503

C501

TP626

TP414

TP421

TP412

R422

TAP421

Q363

BCE

TP303

TP101

FB101

FB751

TP201

FB201

R816

FB803

L501

TP515

FB682

TP644

C412

R414

R416 R417

C206

R362

BCE

D102

R753

C810

TP683

C684

Q351

TP351

C351

C106

R207

R365

FB202

D301

D302

FB806

TP751

C101

R101

R754

D201

C201

TP812

R201

R105

TP811

TP813

R205

TP682

TP681

33 30 25 23

IC681

D682

TP629

TP631

TP639

TP637

C352

R352

BCE

R351

D351

R353

Q361

R107

C365

C375

IC361

C372

C371

C370

R363

R364

Q362

TP364

FB301

R819

C812

FB807

FB808

R818

TP819

D101

BCE

TP635 TP633

5 7

R354

D361

FB102

C751

R752

Q101

Q201

TP632

Q352

1 B

C E

TP352

C205 11

C369

TP363

TP820

TP643

TP634

C353

Q353

C368

C367

C105

TP684

22 20

TP641

IC602

C329

L324

TP102

TP685

TP627

C618

L322

TP326

C362

R106

TP202

R104

R204

C682

TP686

FB681

TP630

FB683

L323

C102

C361

R206

TP304

IC322

R323

C327

R102

TP302

R681

TP636

TP638

TP322

101251

R103

R203

J301

PHONES/ REMOTE

C685

R322

C325

C202

R202

C104

D681

TP640

IC321

X321

13152024

C323

C103

C204

C324

C331

TP325

TP324

C203

FB321

C326

RV301

VOLUME

TP628

C322 L321

TP323

R321

TP840

C321

R809

C811

S804

(OPEN SW)

– 25 – – 26 –– 23 – – 24 –

6-4. SCHEMATIC DIAGRAM (MAIN SECTION)

Refer to page 39 for IC Block Diagrams. r Refer to page 32 for Waveforms.

D-V55

Note:

• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

•

Note: The components identified by mark ! or dotted

• A : B+ Line.

• Power voltage is dc 6 V and fed with regulated dc power

• Voltages and waveforms are dc with respect to ground

• Voltages are taken with a V OM (Input impedance 10 MΩ).

• Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

: internal component.

line with mark ! are critical for safety. Replace only with part number specified.

supply from external power voltage jack (J401). under no-signal conditions.

no mark : VIDEO CD PLAY ( ) : AUDIO CD PLAY

Voltage variations may be noted due to normal production tolerances.

J : CD L : VIDEO

W or less unless otherwise

– 27 – – 28 – – 30 –– 29 – – 31 –

D-V55

Waveforms – MAIN Section –

Waveforms – MPEG Section –

6-5. SCHEMATIC DIAGRAM (MPEG SECTION)

Refer to page 41 for IC Block Diagram.

IC501 !¶ (RFO)

IC501 !§ (FE)

IC501 !¢ (TE)

0.5 -0.9 Vp-p

VOLT/DIV : 200 mV AC TIME/DIV : 500 ns

Approx. 120 mVp-p

VOLT/DIV : 50 mV AC TIME/DIV : 5 ms

Approx. 500 mVp-p

VOLT/DIV : 200 mV AC TIME/DIV : 5 ms

91.6 ns

IC601 ^§ (FSTI)

22.9 µs

IC681 !∞ (LRCK)

488 ns

IC681 !¢ (BCLK)

1.6 Vp-p

VOLT/DIV : 0.5 V AC TIME/DIV : 50 ns

3.3 Vp-p

VOLT/DIV : 2 V AC TIME/DIV : 10 µs

3.2 Vp-p

VOLT/DIV : 1 V AC TIME/DIV : 200 ns

22.9 µs

IC322 @¢ (LRCK)

4.19 MHz

IC801 *¡ (OSC1)

11.5 µs

IC502 @¶ (OUT)

3.3 Vp-p

VOLT/DIV : 1 V AC TIME/DIV : 10 µs

1.5 Vp-p

VOLT/DIV : 0.5 V AC TIME/DIV : 100 ns

3.1 Vp-

VOLT/DIV : 1 V AC TIME/DIV : 2 µs

472 ns

IC701 (º (TBCK)

22.7 µs

IC701 (¡ (ATFS)

27 MHz

IC701 $£

(PCLK2XSCN)

3.2 Vp-p

VOLT/DIV : 1 V AC TIME/DIV : 200 ns

3.2 Vp-p

VOLT/DIV : 1 V AC TIME/DIV : 10 µs

5.2 Vp-

VOLT/DIV : 2 V AC TIME/DIV : 1 ms

27 MHz

IC721 #ª (XO)

27 MHz

IC721 $™ (CK270)

IC723 1 (OUT)

4.2 Vp-p

VOLT/DIV : 2 V AC TIME/DIV : 20 ns

3.9 Vp-

VOLT/DIV : 2 V AC TIME/DIV : 20 ns

2.0 Vp-

VOLT/DIV : 500 mV AC TIME/DIV : 20 µs

940 mVp-p

16.9344 MHz

IC601 @º (VCKI)

VOLT/DIV : 0.5 V AC TIME/DIV : 20ns

3.5 Vp-

23.15 µs

IC601 $∞ (LRCK)

VOLT/DIV : 1 V AC TIME/DIV : 5 µs

3.2 Vp-p

483 ns

IC601 $¶ (BCLK) VOLT/DIV : 1 V AC

TIME/DIV : 0.1 µs

940 mVp-

16.9344 MHz

IC601 ^™ (XTAI)

VOLT/DIV : 0.5 V AC TIME/DIV : 20 ns

940 mVp-

16.9344 MHz

IC681 9 (CLK)

VOLT/DIV : 0.5 V AC TIME/DIV : 20 ns

0.6 Vp-p

16.9344 MHz

IC322 !£ (CKO) VOLT/DIV : 0.2 V AC

TIME/DIV : 20 ns

3.7 Vp-p

16.9344 MHz

IC322 !§ (XTLO)

VOLT/DIV : 2 V AC TIME/DIV : 20 ns

3.2Vp-p

488 ns

IC322 @£ (BCLK)

VOLT/DIV : 1 V AC TIME/DIV : 0.1 µs

28 kHz

IC411 1 (EXT)

IC421 5 (EXT)

3.8 kHz

IC802 8 (LX)

5.78

sec

Q421 C

VOLT/DIV : 2 V AC TIME/DIV : 1 µs

180 kHz

VOLT/DIV : 1 V AC TIME/DIV : 2 µs

VOLT/DIV : 1 V AC TIME/DIV : 0.1 ms

VOLT/DIV : 1 V AC TIME/DIV : 2 µs

5.9 Vp-

3.2 Vp-p

4.3 Vp-p

3.6 Vp-p

IC721 #¡

(CVOUT)

VOLT/DIV : 500 mV AC TIME/DIV : 20 µs

1.0 Vp-

Note:

• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

• A : B+ Line.

• Power voltage is dc 6 V and fed with regulated dc power supply from external power voltage jack (J401).

• Voltages and waveforms are dc with respect to ground under no-signal conditions. no mark : VIDEO CD PLAY ( ) : AUDIO CD PLAY

• Voltages are taken with a V OM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances.

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

• Circled numbers refer to waveforms.

• Signal path.

J : CD L : VIDEO

: Impossible to measure

∗

W or less unless otherwise

– 34 – – 35 –– 32 – – 33 – – 36 –

6-6. PRINTED WIRING BOARDS (MPEG SECTION)

1 2 3 4 5 6 7 8 9

IC451

C455

C454

C453

IC722

C731

L724

C738

R726

35 26

TP717

R701

R704

C709

1 2 3

L723

R724

C734

R725

C702

100

34 35

TAP701

Q453

6 5 4

C451

C706

C452

R452

L722

C732

C736

L702 C705

C714

1 2 3

C733

TP703

IC701

R454

R453

Q452

SDG

Q451

L725

C739

L701

C707

IC702

R451

C735

C459

C703

C458

R456

L721

C728

IC721

TAP451

C721

[MPEG BOARD] (SIDE A)

R458

R457

R722

C725

C704

22 20

R459

R721

C726

C724

C722

1 2 3

R460

IC452

C460

[MPEG BOARD] (SIDE B)

C457

R723

C729

D451

IC723

TP701

X720

TP905

C456

TP722

TP724

Q454

G D S

C730

TP904

TP718

R455

TP902

TP711

D452

TP909

TP723

TP907

TP710

TP901

L451

TP744

TP911

TP709

TP910

TP705

TP908

CN901

TP706

TP453

TP903

TP906

MAIN BOARD

CN601

(page 23)

Semiconductor

Location

Ref. No. Location

D451 B-6 D452 B-6

IC451 A-2 IC452 B-4 IC701 D-2 IC702 D-1 IC703 E-3

IC721 C-3 IC722 B-2 IC723 B-6

Q451 C-1 Q452 B-2 Q453 B-2 Q454 B-6

D-V55

C713

C712

C711

C710

IC703

1520

25 23

1-674-188-

(11)

C715

1-674-188-

(11)

Note:

• X : parts extracted from the component side.

•

: Through hole.

• b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)

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.

– 37 – – 38 –

LOW VOLTAGE

DETECTOR

CHAGE

PUMP

SAW

GEN

ERR 1

C2H

C1H

C1L

C2L

VCG

VIN34

OUT 3 A

PGND3

OUT 3 B

OUT 4 B

PGND4

OUT 4 A

VIN34

CF4

CLV

TED

CF3

AGND

C11 VR OE SAWTOOTH PSB

OUT 1 A OUT 1 B

ERR 2 OUT 2 B

SAWTOOTH

PSB

OE SAWTOOTH

PSB

OUT 2 A

OUT 4 B

C14

ERR 4

OUT 4 A

OUT 3 A

OUT 3 B

ER R3

C 13

C 12

MOTOR DRIVER

CH 1

MOTOR DRIVER

CH 2

MOTOR DRIVER

CH 3

MOTOR DRIVER

CH 4

VLG VG

VLG

VCG

VIN12

VLG VG VIN12

VLG VG VIN34

DGND

CLK

VCC

VIN12

OUT 1 A

PGND1

OUT 1 B

OUT 2 B

PGND2

OUT 2 A

VIN12

CF2

SLD

FED

CF1

IC Block Diagrams (MAIN SECTION)

IC322 TC9434AFNEL

IC501 CXA1791N

IC361 BA3574BFS

IC321 TC74VHC157FT

LRCK

INTERFASE

CIRCUIT

DINAMIC

BASS BOOST

CIRCUIT

TEST

CIRCUIT

DVDD

DATA

BCLK

TEST

DATA

SPSL

DBB

SDATA

21222324

OUTPUT CIRCUIT

ANALOG

FILTER

AVDD

SHCK

MICRO COMPUTER

INTERFASE

CIRCUIT

DIGITAL FILTER CIRCUIT

DEEMPHASIS FILTER CIRCUIT

ATTENUATER OPERATIONAL CIRCUIT

Σ-∆ MODULATION CIRCUIT

AGND

181920

DACLT

VREF

XVDD

AGND

GENERATOR

OUTPUT CIRCUIT

ANALOG

FILTER

XTLO

TIMING

OSC

111

PD1

PD2

VEE

APC

VREF

APC

PD AMP

–

– +

IV AMP1

– +

IV AMP2

– +

IV AMP

– +

IV AMP

1.25V

LD AMP

+ –

VC BUFFER

VCC

– +

SUMMING AMP

– +

FOCUS

ERROR AMP

– +

TRACKING

ERROR AMP

VCC

+ –

VCC

LDON

RFI

RFO

FE BIAS

XTLI

XGND

MUTE-0

CKO

DGND

AVDD

MUTE SW

PW SW

IN 1

IN 2

BIAS OUT

BIAS IN

RF OUT

RF IN

BEEP IN

P.SW

RIPPLE FILTER

IC502 MPC17A51VMEL

MUTE

BB SW

AVC DET

BEEP

MUTE

MUTE SW

AVC

AVC IN

MIX OUT

OUT 1

VREF

OUT 2

GND

SELECT

INPUT

OUTPUT

INPUT

OUTPUT

GND

STROBE

INPUT

OUTPUT

INPUT

OUTPUT

IC601 CXD2545Q

SRON SRDR

SFON TFDR TRON TRDR TFON

FFDR FRON FRDR

FFON

VCO0 VCO1

TEST DVSS

TES2

TES3

PDO

VPCO

VCKI

AVDD

IGEN AVSS

ADIO

RFC

SFDR

100

1 2 3 4 5 6 7 8

9 10 11

12 13

14 15 16 17

19 20

21 22 23

SLED PWM

GENERATOR

TRACKING PWM

GENERATOR

FOCUS PWM GENERATOR

PWM GENERATOR

MIRR DFCT

FOK DETECTOR

A/D

CONVERTER

SWITCH

BUFFER

26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41

RFDC

SERVO DSP

SERVO

TRACKING

SERVO

FOCUS SERVO

SSTP

SLED

 

FILO

MDP

MDS

LOCK

CLV

PROCESSOR

NOISE

SHAPER

18-TIMES

OVER SAMPLING

FILTER

DIGITAL

PLL

VARI-PITCH

DOUBLE SPEED

FILI

PCO

– 39 – – 40 –

 

CLTV

MON

FSW

AVSS

FOK

93949596979899

ASYMMETRY

INTERFACE

CORRECTION

BIAS

RFAC

DFCT

CPU

MIRR

ASYI

GENERATOR

INTERFACE

CORRECTOR

INTERFACE

GENERATOR 2

INTERFACE

ADD

ADDRESS

CPU

PRIORITY

CPU

ENCODER

ERROR

CPU

TIMING

CPU

COUT

INTERFACE

SEQUENCER

SERVO

MICRO PROGRAM

INTERFACE

DEMODULATOR

MUX

CLOK

CPU

SERVO

AUTO

32K RAM

CPU

EFM

XLAT

DATA

ASYO

ATSK

AVDD

DFSW

ADD

SCLK

DIRC

PROCESSOR

ASYE

XRST

D/A

DIGITAL

MUTE

SENS

7980818292 91 90 89 88 87 86 85 84 83

DETECTOR

PROCESSOR

PEAK

SQCK

SUBCODE

PARALLEL

PROCESSOR

43 44 45

SERIAL

PSSL

SQSO

WDCK

EXCK

767778

SUBCODE

P-W

PROCESSOR

TIMING

GENERATOR 1

SYNC

PROTECTOR

DIGITAL

OUT

CLOCK

GENERATOR

46 — 50

LRCK

DA16|DA12

SBSO

SCOR

WFCK

EMPH

D OUT

MD2

C16M

69 68

C4M

FSTO

FSTI

DVSS

XTSL

XTAO

63 62

XTAI

DA01

DA11

IC Block Diagram (MPEG SECTION)

IC721 TC90A07U

CSYNC

AVCC

32 31 30 29 28 27 26 25 24 23

CVOUT

AGND

COUT

AVCC

YOUT

AGND

VREF

BIAS1

BIAS2

HSYNC

VSYNC

TMS3

VDD

CK27I

GND

TMS2

CK270

TMS1 YMS0

C LEVEL

ALIGNMENT

DAC

40 41 42 43 44

SYNC GENERATOR

142

MIFH

C SIGNAL GENERRATE

MIFFL

ROM

MIFFR

INTERPO-

LATE

INTERPO-

LATE

DAC

C SYNC

ADD

BURST FLAG

BLANKING

LEVEL

ALIGNMENT

5 6 7 8 9 10 11

VDD

VBLNKI

GND

Y LEVEL

ALIGNMENT

LOW-PASS

FILTER

LOW-PASS

FILTER

YCDI0

YCDI1

YCDI2

YCDI3

SEPARATOR

GENERATOR

YCDI4

CLK

GENERATE

YCdCr

COLOR BAR

22 21 20

18 17

14 13 12

FLD BLK BF

CLPF

GND VDD

VBLNKO

MODE

YCDI7 YCDI6 YCDI5

– 41 –

NOTE :

• -XX, -X mean standardized parts, so they may have some difference from the original one.

• Items marked “ * ”are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

7-1. CABINET (UPPER) SECTION

SECTION 7

EXPLODED VIEWS

• The mechanical parts with no reference number in the exploded views are not supplied.

• Accessories and packing materials are given in the last of this parts list.

The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.

not supplied

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

1 4-984-847-01 SPRING, TORSION 2 4-984-748-01 KNOB (OPEN) 3 3-318-382-71 SCREW (1.7X4), TAPPING 4 4-984-866-01 COVER, LID 5 1-418-438-11 SWITCH UNIT

6 4-217-534-01 BUTTON (CONTROL)

7 X-4951-142-1 LID SUB ASSY, UPPER 8 X-4951-143-1 CABINET (UPPER) SUB ASSY 9 4-984-849-01 SPRING, TORSION 10 4-984-848-01 BRACKET (SPRING)

11 3-336-395-01 SCREW (B2X10) (G), TAPPING

– 42 –

7-2. CABINET (LOWER) SECTION

CDM-2901ABA

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

51 4-962-025-21 FOOT, RUBBER 52 X-4951-144-1 CABINET (LOWER) SUB ASSY 53 4-984-747-01 KNOB (H-R) 54 A-3321-971-A MAIN BOARD, COMPLETE 55 A-3321-973-A MPEG BOARD, COMPLETE

56 4-993-138-01 INSULATOR 57 4-978-696-01 TERMINAL BOARD (RELAY), BATTERY

58 4-984-750-11 LID, BATTERY CASE

* 59 1-674-189-11 IR BOARD

60 1-793-139-11 LEAD (WITH CONNECTOR)

61 4-978-695-01 PLATE, TERMINAL, BATTERY 62 4-984-850-01 TERMINAL BOARD (BATTERY CASE) 63 4-984-851-01 TERMINAL BOARD, BATTERY

– 43 –

7-3. OPTICAL PICK-UP SECTION (CDM-2901ABA)

M902

106

107

not supplied

M901

109

105

S901

108

110

103

111

102

104

101

The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.

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

101 A-3320-684-A SCREW ASSY, FEED 102 3-318-203-11 SCREW (B1.7), TAPPING 103 4-972-163-04 SPRING, SLED 104 1-783-093-11 LEAD (WITH CONNECTOR) 105 7-627-850-17 SCREW,PRECISION +P 1.4X2.5

106 3-719-401-11 SCREW (B1.7), TAPPING

* 107 4-984-320-01 CHASSIS

108 4-974-003-01 GEAR (B)

109 1-667-512-11 SLIDE FLEXIBLE BOARD

! 110 X-4950-060-1 OPTICAL PICK-UP (DAX-01A2 RP)

111 4-972-165-01 RACK 112 4-973-631-01 SCREW M901 A-3328-115-A MOTOR ASSY, SLED (SLED)

M902 A-3328-114-A MOTOR ASSY, TURN TABLE (SPINDLE) S901 1-571-099-21 SWITCH (1 KEY) (LIMIT)

112

(INCLUDING GEAR)

– 44 –

SECTION 8

ELECTRICAL PARTS LIST

NOTE :

• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

• -XX, -X mean standardized parts, so they may have some difference from the original one.

• RESISTORS All resistors are in ohms METAL : Metal-film resistor METAL OXIDE :Metal oxide-film resistor F : nonflammable

• Items marked “ * ”are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

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

* 1-674-189-11 IR BOARD

********

• SEMICONDUCTORS

In each case, u : µ , for example :

uA.... : µ A.... , uPA.... : µ PA....

uPB.... : µ PB.... , uPC.... : µ PC....

uPD.... : µ PD....

• CAPACITORS

uF : µ F

• COILS

uH : µ H

C351 1-164-156-11 CERAMIC CHIP 0.1uF 25V C352 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.

When indicating parts by reference number, please include the board.

MAINIR

1-793-139-11 LEAD (WITH CONNECTOR)

< CAPACITOR >

C1 1-104-851-11 TANTAL. CHIP 10uF 20% 10V

< IC >

IC1 8-749-015-96 IC GP1UC10J

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

A-3321-971-A MAIN BOARD, COMPLETE

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

4-978-695-01 PLATE, TERMINAL, BATTERY 4-984-850-01 TERMINAL BOARD (BATTERY CASE) 4-984-851-01 TERMINAL BOARD, BATTERY

< CAPACITOR >

C101 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C102 1-107-686-11 TANTAL. CHIP 4.7uF 20% 16V C103 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C104 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C105 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C106 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C201 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C202 1-107-686-11 TANTAL. CHIP 4.7uF 20% 16V C203 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C204 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C205 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C206 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V

C353 1-104-851-11 TANTAL. CHIP 10uF 20% 10V C361 1-164-156-11 CERAMIC CHIP 0.1uF 25V C362 1-104-847-11 TANTAL. CHIP 22uF 20% 4V C364 1-124-779-00 ELECT CHIP 10uF 20% 16V C365 1-115-156-11 CERAMIC CHIP 1uF 10V

C366 1-126-395-11 ELECT 22uF 20% 16V C367 1-115-156-11 CERAMIC CHIP 1uF 10V C368 1-164-156-11 CERAMIC CHIP 0.1uF 25V C369 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V C370 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

C371 1-115-156-11 CERAMIC CHIP 1uF 10V C372 1-115-156-11 CERAMIC CHIP 1uF 10V C375 1-115-565-11 CERAMIC CHIP 2.2uF 10% 10V C401 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C411 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C412 1-115-416-11 CERAMIC CHIP 1000PF 5% 25V C413 1-164-156-11 CERAMIC CHIP 0.1uF 25V C414 1-119-764-11 ELECT 47uF 20% 4V C415 1-115-156-11 CERAMIC CHIP 1uF 10V C416 1-115-156-11 CERAMIC CHIP 1uF 10V

C417 1-128-416-11 ELECT CHIP 100uF 20% 16V C418 1-119-764-11 ELECT 47uF 20% 4V C421 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C422 1-164-156-11 CERAMIC CHIP 0.1uF 25V C423 1-119-764-11 ELECT 47uF 20% 4V

C424 1-115-156-11 CERAMIC CHIP 1uF 10V C425 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V C426 1-115-156-11 CERAMIC CHIP 1uF 10V C427 1-128-414-21 ELECT CHIP 220uF 20% 6.3V C428 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

C321 1-115-156-11 CERAMIC CHIP 1uF 10V C323 1-115-156-11 CERAMIC CHIP 1uF 10V C324 1-162-921-11 CERAMIC CHIP 33PF 5% 50V C325 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C327 1-115-156-11 CERAMIC CHIP 1uF 10V

C328 1-126-209-11 ELECT CHIP 100uF 20% 4V C329 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C330 1-126-246-11 ELECT CHIP 220uF 20% 4V

C429 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C430 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V C501 1-164-156-11 CERAMIC CHIP 0.1uF 25V C502 1-164-156-11 CERAMIC CHIP 0.1uF 25V C503 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

C504 1-115-156-11 CERAMIC CHIP 1uF 10V C505 1-104-852-11 TANTAL. CHIP 22uF 20% 10V C506 1-164-156-11 CERAMIC CHIP 0.1uF 25V C507 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V C508 1-104-851-11 TANTAL. CHIP 10uF 20% 10V

– 45 –

MAIN

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

C509 1-110-569-11 TANTAL. CHIP 47uF 20% 6.3V C510 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V C511 1-110-569-11 TANTAL. CHIP 47uF 20% 6.3V C512 1-162-957-11 CERAMIC CHIP 220PF 5% 50V C513 1-162-957-11 CERAMIC CHIP 220PF 5% 50V

C810 1-164-156-11 CERAMIC CHIP 0.1uF 25V C811 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C812 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C816 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

C514 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C515 1-162-957-11 CERAMIC CHIP 220PF 5% 50V C516 1-162-922-11 CERAMIC CHIP 39PF 5% 50V C517 1-104-852-11 TANTAL. CHIP 22uF 20% 10V C518 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C519 1-162-922-11 CERAMIC CHIP 39PF 5% 50V C520 1-115-156-11 CERAMIC CHIP 1uF 10V C521 1-115-156-11 CERAMIC CHIP 1uF 10V C522 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V C523 1-104-851-11 TANTAL. CHIP 10uF 20% 10V

C525 1-164-217-11 CERAMIC CHIP 150PF 5% 50V C526 1-164-217-11 CERAMIC CHIP 150PF 5% 50V C527 1-164-217-11 CERAMIC CHIP 150PF 5% 50V C528 1-164-217-11 CERAMIC CHIP 150PF 5% 50V C529 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C530 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V C532 1-164-966-11 CERAMIC CHIP 0.0022uF 10% 50V C533 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C534 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C535 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C536 1-115-156-11 CERAMIC CHIP 1uF 10V C601 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C602 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C603 1-164-156-11 CERAMIC CHIP 0.1uF 25V C604 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C605 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C606 1-164-315-11 CERAMIC CHIP 470PF 5% 50V C607 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C608 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C609 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C611 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V C612 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V C613 1-104-852-11 TANTAL. CHIP 22uF 20% 10V C615 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C616 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C617 1-104-852-11 TANTAL. CHIP 22uF 20% 10V C618 1-164-156-11 CERAMIC CHIP 0.1uF 25V C619 1-104-851-11 TANTAL. CHIP 10uF 20% 10V C682 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C683 1-104-851-11 TANTAL. CHIP 10uF 20% 10V

C684 1-115-156-11 CERAMIC CHIP 1uF 10V C685 1-115-156-11 CERAMIC CHIP 1uF 10V C751 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C752 1-119-944-11 ELECT 470uF 20% 4V C801 1-104-851-11 TANTAL. CHIP 10uF 20% 10V

C802 1-115-156-11 CERAMIC CHIP 1uF 10V C803 1-104-852-11 TANTAL. CHIP 22uF 20% 10V C804 1-109-982-11 CERAMIC CHIP 1uF 10% 10V C805 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C806 1-104-852-11 TANTAL. CHIP 22uF 20% 10V

C807 1-104-851-11 TANTAL. CHIP 10uF 20% 10V C808 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C809 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

< CONNECTOR >

CN501 1-779-761-21 CONNECTOR, FPC (ZIF) 14P CN502 1-784-342-21 HOUSING, CONNECTOR 2P CN503 1-784-342-31 HOUSING, CONNECTOR 2P CN504 1-784-342-11 HOUSING, CONNECTOR 2P CN601 1-766-295-31 CONNECTOR, BOARD TO BOARD 24P

CN801 1-766-492-21 CONNECTOR, FFC/FPC (ZIF) 24P

* CN802 1-793-137-21 PIN, CONNECTOR 3P

< DIODE >

D101 8-719-039-99 DIODE UMZ8.2T D102 8-719-039-99 DIODE UMZ8.2T D201 8-719-039-99 DIODE UMZ8.2T D202 8-719-039-99 DIODE UMZ8.2T D301 8-719-039-99 DIODE UMZ8.2T

D302 8-719-039-99 DIODE UMZ8.2T D351 8-719-049-09 DIODE 1SS367-T3SONY D361 8-719-404-35 DIODE MA141WK D401 8-719-048-98 DIODE RB160L-40TE25 D402 8-719-073-92 DIODE RB060L-40TE25

D404 8-719-073-92 DIODE RB060L-40TE25 D405 8-719-073-01 DIODE MA111-TX D411 8-719-073-92 DIODE RB060L-40TE25 D412 8-719-073-92 DIODE RB060L-40TE25 D421 8-719-049-09 DIODE 1SS367-T3SONY

D422 8-719-977-20 DIODE DTZ8.2B D501 8-719-404-50 DIODE MA111-TX D601 8-719-024-81 DIODE 1SS300-TE85L D681 8-719-049-09 DIODE 1SS367-T3SONY D682 8-719-049-09 DIODE 1SS367-T3SONY

D801 8-719-049-09 DIODE 1SS367-T3SONY

< FERRITE BEAD >

FB101 1-500-444-11 FERRITE FB102 1-500-444-11 FERRITE FB201 1-500-444-11 FERRITE FB202 1-500-444-11 FERRITE FB301 1-500-444-11 FERRITE

FB321 1-414-656-11 FERRITE FB681 1-414-656-11 FERRITE FB682 1-414-656-11 FERRITE FB683 1-414-656-11 FERRITE FB751 1-414-656-11 FERRITE

FB801 1-414-656-11 FERRITE FB802 1-500-444-11 FERRITE FB803 1-500-444-11 FERRITE FB804 1-500-444-11 FERRITE FB805 1-500-444-11 FERRITE

FB806 1-500-444-11 FERRITE FB807 1-500-444-11 FERRITE FB808 1-500-444-11 FERRITE

– 46 –

MAIN

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

< IC >

IC321 8-759-524-10 IC TC74VHC157FT(EL) IC322 8-759-459-18 IC TC9434AFNEL IC361 8-759-386-50 IC BA3574BFS IC411 8-759-578-53 IC XC6365D103MR IC421 8-759-565-69 IC XC6367B102MR

IC501 8-752-069-29 IC CXA1791N IC502 8-759-483-62 IC MPC17A51VMEL IC503 8-759-293-74 IC NJM2100E IC504 8-759-293-74 IC NJM2100E IC601 8-752-369-78 IC CXD2545Q

IC602 8-759-548-99 IC SN74LV08APWR IC681 8-759-580-87 IC RL5C358B IC682 8-759-498-44 IC MSM51V4400D-70TSK IC801 8-759-638-08 IC MSM65354-418GS-BK4 IC802 8-759-176-73 IC RS5RJ32271-T1

< JACK >

J301 1-580-680-11 JACK (PHONES/REMOTE) J401 1-691-099-51 JACK,DC(POLARITY UNIFIED TYPE)

(DC IN 6V)

J901 1-778-633-21 JACK (AUDIO/VIDEO OUT)

< COIL >

L321 1-412-979-21 INDUCTOR 1uH L322 1-412-002-31 INDUCTOR CHIP 4.7uH L323 1-412-002-31 INDUCTOR CHIP 4.7uH L324 1-412-002-31 INDUCTOR CHIP 4.7uH L401 1-414-392-21 INDUCTOR 1uH

L402 1-414-392-21 INDUCTOR 1uH L411 1-469-437-21 INDUCTOR 22uH L501 1-414-404-11 INDUCTOR 100uH L502 1-414-404-11 INDUCTOR 100uH L503 1-414-398-11 INDUCTOR 10uH

L504 1-414-402-11 INDUCTOR 47uH L505 1-414-402-11 INDUCTOR 47uH L506 1-414-398-11 INDUCTOR 10uH L601 1-410-997-42 INDUCTOR CHIP 2.2uH L602 1-410-997-42 INDUCTOR CHIP 2.2uH

L801 1-414-434-11 INDUCTOR 100uH

< TRANSISTOR >

Q101 8-729-231-74 TRANSISTOR 2SC4116-GL Q201 8-729-231-74 TRANSISTOR 2SC4116-GL Q351 8-729-231-74 TRANSISTOR 2SC4116-GL Q352 8-729-903-10 TRANSISTOR FMW1 Q353 8-729-904-86 TRANSISTOR 2SB1197K-Q

Q361 8-729-907-39 TRANSISTOR IMD2 Q362 8-729-231-74 TRANSISTOR 2SC4116-GL Q363 8-729-029-14 TRANSISTOR DTC144EUA-T106 Q412 8-729-047-90 TRANSISTOR XP162A11C0PR Q413 8-729-029-14 TRANSISTOR DTC144EUA-T106

Q421 8-729-028-61 TRANSISTOR 2SD1950VKVLVM Q422 8-729-048-59 TRANSISTOR XP161A1265PR Q501 8-729-904-86 TRANSISTOR 2SB1197K-Q Q502 8-729-930-32 TRANSISTOR UMH11-TN Q503 8-729-930-32 TRANSISTOR UMH11-TN

Q504 8-729-029-14 TRANSISTOR DTC144EUA-T106 Q505 8-729-029-14 TRANSISTOR DTC144EUA-T106 Q506 8-729-028-91 TRANSISTOR DTA144EUA-T106 Q507 8-729-231-74 TRANSISTOR 2SC4116-GL Q601 8-729-029-14 TRANSISTOR DTC144EUA-T106

Q801 8-729-028-91 TRANSISTOR DTA144EUA-T106 Q802 8-729-231-74 TRANSISTOR 2SC4116-GL Q812 8-729-231-74 TRANSISTOR 2SC4116-GL

< RESISTOR >

R101 1-216-813-11 RES,CHIP 220 5% 1/16W R102 1-216-821-11 RES,CHIP 1K 5% 1/16W R103 1-216-833-91 RES,CHIP 10K 5% 1/16W R104 1-216-821-11 RES,CHIP 1K 5% 1/16W R105 1-216-845-11 RES,CHIP 100K 5% 1/16W

R106 1-216-825-11 RES,CHIP 2.2K 5% 1/16W R107 1-216-789-11 RES,CHIP 2.2 5% 1/16W R201 1-216-813-11 RES,CHIP 220 5% 1/16W R202 1-216-821-11 RES,CHIP 1K 5% 1/16W R203 1-216-833-91 RES,CHIP 10K 5% 1/16W

R204 1-216-821-11 RES,CHIP 1K 5% 1/16W R205 1-216-845-11 RES,CHIP 100K 5% 1/16W R206 1-216-825-11 RES,CHIP 2.2K 5% 1/16W R207 1-216-789-11 RES,CHIP 2.2 5% 1/16W R321 1-216-823-11 RES,CHIP 1.5K 5% 1/16W

R322 1-216-857-11 RES,CHIP 1M 5% 1/16W R323 1-216-803-11 RES,CHIP 33 5% 1/16W R351 1-216-833-91 RES,CHIP 10K 5% 1/16W R352 1-216-847-11 RES,CHIP 150K 5% 1/16W R353 1-216-821-11 RES,CHIP 1K 5% 1/16W

R354 1-216-817-11 RES,CHIP 470 5% 1/16W R362 1-216-845-11 RES,CHIP 100K 5% 1/16W R363 1-216-857-11 RES,CHIP 1M 5% 1/16W R364 1-216-837-11 RES,CHIP 22K 5% 1/16W R365 1-216-821-11 RES,CHIP 1K 5% 1/16W

R401 1-218-887-11 METAL CHIP 47K 0.50% 1/16W R402 1-218-903-11 METAL CHIP 220K 0.50% 1/16W R403 1-218-891-11 METAL CHIP 68K 0.50% 1/16W R404 1-218-879-11 METAL CHIP 22K 0.50% 1/16W R413 1-216-849-11 RES,CHIP 220K 5% 1/16W

R414 1-218-891-11 METAL CHIP 68K 0.50% 1/16W R415 1-218-883-11 METAL CHIP 33K 0.50% 1/16W R416 1-216-857-11 RES,CHIP 1M 5% 1/16W R417 1-216-809-11 RES,CHIP 100 5% 1/16W R418 1-216-825-11 RES,CHIP 2.2K 5% 1/16W

R421 1-216-849-11 RES,CHIP 220K 5% 1/16W R422 1-218-883-11 METAL CHIP 33K 0.50% 1/16W R423 1-218-875-11 METAL CHIP 15K 0.50% 1/16W R424 1-216-857-11 RES, CHIP 1M 5% 1/16W R425 1-216-815-11 RES, CHIP 330 5% 1/16W

R426 1-216-797-11 RES, CHIP 10 5% 1/16W R427 1-216-809-11 RES, CHIP 100 5% 1/16W R428 1-216-821-11 RES, CHIP 1K 5% 1/16W R429 1-216-797-11 RES, CHIP 10 5% 1/16W R501 1-216-845-11 RES, CHIP 100K 5% 1/16W

R502 1-216-845-11 RES, CHIP 100K 5% 1/16W R503 1-216-845-11 RES, CHIP 100K 5% 1/16W

– 47 –

MAIN

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

R504 1-216-845-11 RES, CHIP 100K 5% 1/16W R505 1-216-850-11 RES, CHIP 270K 5% 1/16W R506 1-216-850-11 RES, CHIP 270K 5% 1/16W R507 1-216-821-11 RES, CHIP 1K 5% 1/16W

R606 1-216-831-11 RES, CHIP 6.8K 5% 1/16W R607 1-216-833-91 RES,CHIP 10K 5% 1/16W R608 1-216-857-11 RES, CHIP 1M 5% 1/16W R609 1-216-827-11 RES, CHIP 3.3K 5% 1/16W

R508 1-216-845-11 RES, CHIP 100K 5% 1/16W R509 1-216-833-91 RES,CHIP 10K 5% 1/16W R510 1-216-308-00 RES, CHIP 4.7 5% 1/10W R511 1-216-843-11 RES, CHIP 68K 5% 1/16W R512 1-216-835-11 RES, CHIP 15K 5% 1/16W

R513 1-216-833-91 RES,CHIP 10K 5% 1/16W R514 1-216-824-11 RES, CHIP 1.8K 5% 1/16W R515 1-216-837-11 RES, CHIP 22K 5% 1/16W R516 1-216-821-11 RES, CHIP 1K 5% 1/16W R517 1-216-821-11 RES, CHIP 1K 5% 1/16W

R518 1-216-841-11 RES, CHIP 47K 5% 1/16W R519 1-216-836-11 RES, CHIP 18K 5% 1/16W R520 1-216-823-11 RES, CHIP 1.5K 5% 1/16W R521 1-216-837-11 RES, CHIP 22K 5% 1/16W R522 1-216-864-11 RES, CHIP 0 5% 1/16W R523 1-216-824-11 RES, CHIP 1.8K 5% 1/16W

R524 1-216-857-11 RES, CHIP 1M 5% 1/16W R525 1-216-835-11 RES, CHIP 15K 5% 1/16W R526 1-216-845-11 RES, CHIP 100K 5% 1/16W R527 1-216-849-11 RES, CHIP 220K 5% 1/16W R528 1-216-864-11 RES, CHIP 0 5% 1/16W

R529 1-216-843-11 RES, CHIP 68K 5% 1/16W R530 1-216-845-11 RES, CHIP 100K 5% 1/16W R531 1-216-825-11 RES, CHIP 2.2K 5% 1/16W R532 1-216-825-11 RES, CHIP 2.2K 5% 1/16W R534 1-216-845-11 RES, CHIP 100K 5% 1/16W R535 1-216-845-11 RES, CHIP 100K 5% 1/16W

R536 1-216-845-11 RES, CHIP 100K 5% 1/16W R537 1-216-845-11 RES, CHIP 100K 5% 1/16W R538 1-216-845-11 RES, CHIP 100K 5% 1/16W R539 1-216-845-11 RES, CHIP 100K 5% 1/16W R540 1-216-845-11 RES, CHIP 100K 5% 1/16W

R541 1-216-845-11 RES, CHIP 100K 5% 1/16W R542 1-216-821-11 RES, CHIP 1K 5% 1/16W R543 1-216-845-11 RES, CHIP 100K 5% 1/16W R544 1-216-861-11 RES, CHIP 2.2M 5% 1/16W R545 1-216-843-11 RES, CHIP 68K 5% 1/16W R546 1-216-845-11 RES, CHIP 100K 5% 1/16W

R547 1-216-845-11 RES, CHIP 100K 5% 1/16W R548 1-216-845-11 RES, CHIP 100K 5% 1/16W R549 1-216-845-11 RES, CHIP 100K 5% 1/16W R550 1-216-845-11 RES, CHIP 100K 5% 1/16W R551 1-216-845-11 RES, CHIP 100K 5% 1/16W

R553 1-216-809-11 RES, CHIP 100 5% 1/16W R554 1-216-829-11 RES, CHIP 4.7K 5% 1/16W R555 1-216-825-11 RES, CHIP 2.2K 5% 1/16W R556 1-216-825-11 RES, CHIP 2.2K 5% 1/16W R557 1-216-837-11 RES, CHIP 22K 5% 1/16W

R558 1-216-864-11 RES, CHIP 0 5% 1/16W R601 1-216-833-91 RES,CHIP 10K 5% 1/16W R602 1-216-833-91 RES,CHIP 10K 5% 1/16W R603 1-216-841-11 RES, CHIP 47K 5% 1/16W R604 1-216-845-11 RES, CHIP 100K 5% 1/16W

R610 1-216-827-11 RES, CHIP 3.3K 5% 1/16W R611 1-216-827-11 RES, CHIP 3.3K 5% 1/16W R612 1-216-829-11 RES, CHIP 4.7K 5% 1/16W R613 1-216-827-11 RES, CHIP 3.3K 5% 1/16W R614 1-216-827-11 RES, CHIP 3.3K 5% 1/16W

R615 1-216-825-11 RES, CHIP 2.2K 5% 1/16W R616 1-216-827-11 RES, CHIP 3.3K 5% 1/16W R617 1-216-827-11 RES, CHIP 3.3K 5% 1/16W R618 1-216-825-11 RES, CHIP 2.2K 5% 1/16W R619 1-216-827-11 RES, CHIP 3.3K 5% 1/16W

R620 1-216-864-11 RES, CHIP 0 5% 1/16W R621 1-216-829-11 RES, CHIP 4.7K 5% 1/16W R681 1-216-833-91 RES,CHIP 10K 5% 1/16W R752 1-216-833-91 RES,CHIP 10K 5% 1/16W R753 1-216-811-11 RES, CHIP 150 5% 1/16W

R754 1-216-811-11 RES, CHIP 150 5% 1/16W R801 1-216-845-11 RES, CHIP 100K 5% 1/16W R802 1-216-845-11 RES, CHIP 100K 5% 1/16W R803 1-216-845-11 RES, CHIP 100K 5% 1/16W R804 1-216-851-11 RES, CHIP 330K 5% 1/16W

R805 1-216-813-11 RES, CHIP 220 5% 1/16W R806 1-216-813-11 RES, CHIP 220 5% 1/16W R807 1-216-853-11 RES, CHIP 470K 5% 1/16W R809 1-216-857-11 RES, CHIP 1M 5% 1/16W R810 1-216-845-11 RES, CHIP 100K 5% 1/16W

R811 1-216-853-11 RES, CHIP 470K 5% 1/16W R812 1-216-833-91 RES,CHIP 10K 5% 1/16W R813 1-216-853-11 RES, CHIP 470K 5% 1/16W R814 1-216-853-11 RES, CHIP 470K 5% 1/16W R815 1-216-813-11 RES, CHIP 220 5% 1/16W

R816 1-216-813-11 RES, CHIP 220 5% 1/16W R817 1-216-857-11 RES, CHIP 1M 5% 1/16W R818 1-216-821-11 RES, CHIP 1K 5% 1/16W R819 1-216-833-91 RES,CHIP 10K 5% 1/16W R820 1-216-853-11 RES, CHIP 470K 5% 1/16W

R821 1-216-861-11 RES, CHIP 2.2M 5% 1/16W R822 1-216-855-11 RES, CHIP 680K 5% 1/16W R823 1-216-853-11 RES, CHIP 470K 5% 1/16W R824 1-216-841-11 RES, CHIP 47K 5% 1/16W R825 1-216-853-11 RES, CHIP 470K 5% 1/16W

R826 1-216-833-91 RES,CHIP 10K 5% 1/16W

< VARIABLE RESISTOR >

RV301 1-223-382-11 RES, VAR, CARBON 10K/10K (∑ VOLUME)

< SWITCH >

S801 1-572-922-11 SWITCH, SLIDE (RESUME) S802 1-572-922-11 SWITCH, SLIDE (HOLD c) S803 1-572-922-11 SWITCH, SLIDE (PAL/NTSC) S804 1-570-953-11 SWITCH, PUSH (1 KEY) (DOOR OPEN/CLOSE)

< RANSFORMER >

R605 1-216-839-11 RES, CHIP 33K 5% 1/16W

T421 1-433-891-21 TRANSFORMER, DC-DC CONVERTER

– 48 –

MAIN

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

< VIBRATOR >

< IC >

MPEG

X321 1-767-366-21 VIBRATOR, CERAMIC (16.934MHz) X801 1-579-063-41 VIBRATOR, CERAMIC (4.19MHz)

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

A-3321-973-A MPEG BOARD, COMPLETE

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

< CAPACITOR >

C451 1-104-851-11 TANTAL. CHIP 10uF 20% 10V C451 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V C452 1-127-739-11 TANTALUM 22uF 10V C453 1-115-156-11 CERAMIC CHIP 1uF 10V C454 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

C455 1-115-156-11 CERAMIC CHIP 1uF 10V C456 1-119-765-11 ELECT 47uF 20% 6.3V C457 1-164-156-11 CERAMIC CHIP 0.1uF 25V C458 1-115-416-11 CERAMIC CHIP 1000PF 5% 25V C460 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C702 1-127-739-11 TANTALUM 22uF 10V C703 1-115-156-11 CERAMIC CHIP 1uF 10V C704 1-104-851-11 TANTAL. CHIP 10uF 20% 10V C705 1-104-851-11 TANTAL. CHIP 10uF 20% 10V C706 1-115-156-11 CERAMIC CHIP 1uF 10V

C707 1-104-851-11 TANTAL. CHIP 10uF 20% 10V C709 1-164-156-11 CERAMIC CHIP 0.1uF 25V C710 1-164-156-11 CERAMIC CHIP 0.1uF 25V C711 1-127-739-11 TANTALUM 22uF 10V C712 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C713 1-127-739-11 TANTALUM 22uF 10V C714 1-115-156-11 CERAMIC CHIP 1uF 10V C715 1-119-944-11 ELECT 470uF 20% 4V C721 1-164-156-11 CERAMIC CHIP 0.1uF 25V C722 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C724 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C725 1-164-156-11 CERAMIC CHIP 0.1uF 25V C726 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C727 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C728 1-127-739-11 TANTALUM 22uF 10V

C729 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C730 1-127-739-11 TANTALUM 22uF 10V C731 1-115-156-11 CERAMIC CHIP 1uF 10V C732 1-164-156-11 CERAMIC CHIP 0.1uF 25V C733 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C734 1-162-911-11 CERAMIC CHIP 6PF 0.5PF 50V C735 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C736 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C738 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C739 1-127-739-11 TANTALUM 22uF 10V

< CONNECTOR >

CN901 1-778-710-41 CONNECTOR, BOARD TO BOARD 24P

IC451 8-759-586-58 IC XC6367B103MR IC452 8-759-530-69 IC XC61AC4502PR IC701 8-759-493-57 IC ES3210 IC702 8-759-638-33 IC MX23C1010TI-90-SG5 IC703 8-759-498-43 IC MSM54V16258ASL-45TSK

IC721 8-759-493-55 IC TC90A07U IC722 8-759-085-76 IC S-81332HG-KC-T1 IC723 8-759-433-44 IC MM1031XML

< COIL >

L451 1-414-433-11 INDUCTOR 47uH L701 1-410-997-42 INDUCTOR CHIP 2.2uH L702 1-414-392-21 INDUCTOR 1uH L721 1-410-993-42 INDUCTOR CHIP 1uH L722 1-412-002-31 INDUCTOR CHIP 4.7uH

L723 1-414-398-11 INDUCTOR 10uH L724 1-412-979-21 INDUCTOR 1uH L725 1-410-997-42 INDUCTOR 2.2uH

< TRANSISTOR >

Q451 8-729-047-90 TRANSISTOR XP162A11C0PR Q452 8-729-047-90 TRANSISTOR XP162A11C0PR Q453 8-729-930-32 TRANSISTOR UMH11 Q454 8-729-048-59 TRANSISTOR XP161A1265PR

< RESISTOR >

R451 1-216-857-11 RES,CHIP 1M 5% 1/16W R452 1-216-857-11 RES,CHIP 1M 5% 1/16W R453 1-216-833-91 RES,CHIP 10K 5% 1/16W R454 1-216-809-11 RES,CHIP 100 5% 1/16W R455 1-216-857-11 RES,CHIP 1M 5% 1/16W

R456 1-218-883-11 METAL, CHIP 33K 0.50% 1/16W R457 1-218-871-11 METAL, CHIP 10K 0.50% 1/16W R458 1-216-841-11 RES,CHIP 47K 5% 1/16W R459 1-216-813-11 RES,CHIP 220 5% 1/16W R460 1-216-296-11 RES,CHIP 0 5% 1/16W

R701 1-216-833-91 RES,CHIP 10K 5% 1/16W R704 1-216-845-11 RES,CHIP 100K 5% 1/16W R721 1-218-887-11 METAL, CHIP 47K 0.50% 1/16W R722 1-218-883-11 METAL, CHIP 33K 0.50% 1/16W R723 1-216-809-11 RES,CHIP 100 5% 1/16W

R724 1-216-857-11 RES,CHIP 1M 5% 1/16W R725 1-216-845-11 RES,CHIP 100K 5% 1/16W R726 1-216-845-11 RES,CHIP 100K 5% 1/16W

< VIBRATOR >

X720 1-767-519-11 VIBRATOR, CRYSTAL (27MHz)

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

MISCELLANEOUS

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

< DIODE >

D451 8-719-048-98 DIODE RB160L-40TE25 D452 8-719-049-09 DIODE 1SS367-T3SONY

5 1-418-438-11 SWITCH UNIT 60 1-793-139-11 LEAD (WITH CONNECTOR) 104 1-783-093-11 LEAD (WITH CONNECTOR) 109 1-667-512-11 SLIDE FLEXIBLE BOARD

! 110 X-4950-060-1 OPTICAL PICK-UP (DAX-01A2 RP)

The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.

– 49 –

D-V55

Ref. No. Part No. Description Remark

M901 A-3328-115-A MOTOR ASSY, SLED (SLED)

M902 A-3328-114-A MOTOR ASSY, TURN TABLE (SPINDLE) S901 1-571-099-21 SWITCH (1 KEY) (LIMIT)

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

ACCESSORIES & PACKING MATERIALS

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

! 1-467-511-41 ADAPTOR, AC (AC-MZ60) (E)

1-418-600-11 REMOTE CONTROL UNIT (RM-DM29)

! 1-475-712-11 ADAPTOR, AC (AC-E67A) (Chinese) ! 1-475-754-11 ADAPTOR, AC (AC-E67) (Hong kong)

1-759-042-21 BATTERY CASE

1-783-028-11 CORD, CONNECTION 3-866-599-11 MANUAL, INSTRUCTION (ENGLISH,

TRADITIONAL CHINESE) (E,Hong kong)

3-866-599-21 MANUAL, INSTRUCTION (ENGLISH,

SIMPLIFIED CHINESE) (Chinese) 8-917-658-90 REMOTE COMMANDER RMT-DV10 8-953-304-90 RECEIVER MDR-E805SP SET 4-991-047-01 LID, BATTERY CASE (FOR RMT-DV10)

The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.

(INCLUDING GEAR)

9-926-996-11

Sony Corporation

Personal Audio Company

– 50 –

99E027025-1

Published by General Engineering Dept.

Sony DV-55 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SPECIFICATIONS

SERVICING NOTE

GENERAL

DISASSEMBLY

SERVICE MODE (TEST MODE)

ELECTRICAL ADJUSTMENTS

DIAGRAMS

EXPLODED VIEWS

ELECTRICAL PARTS LIST