LG LM K2930 Diagram

- 1-1 -

CONTENTS

SECTION 1. GENERAL

• SERVICING PRECAUTIONS

....................................................................................................................

1-2

• ESD PRECAUTIONS

.................................................................................................................................

1-4

• SPECIFICATIONS

.....................................................................................................................................

1-5

SECTION 2. AUDIO PART

• ADJUSTMENTS

.........................................................................................................................................

2-1

• TROUBLESHOOTING

...............................................................................................................................

2-3

• BLOCK DIAGRAM

...................................................................................................................................

2-13

• SCHEMATIC DIAGRAMS

........................................................................................................................

2-15

• WIRING DIAGRAM

..................................................................................................................................

2-25

• PRINTED CIRCUIT DIARGAMS

..............................................................................................................

2-27

SECTION 3. DVD KARAOKE PART

• KARAOKE TROUBLESHOOTING

.............................................................................................................

3-1

• REPAIRS REGARDING CD MECHANISM

.............................................................................................

3-16

• SCHEMATIC DIAGRAMS

........................................................................................................................

3-17

• IC VOLTAGE SHEET

................................................................................................................................

3-29

• PRINTED CIRCUIT DIAGRAMS

............................................................................................................... 3-33

SECTION 4. EXPLODED VIEWS

• CABINET AND MAIN FRAME SECTION ................................................................................................... 4-1

• TAPE DECK MECHANISM (A/R & A/S : LEFT A/S DECK)

........................................................................

4-3

• TAPE DECK MECHANISM (A/R & A/S : RIGHT A/R DECK)

.....................................................................

4-5

• CD MECHANISM

........................................................................................................................................

4-7

SECTION 5. SPEAKER

..................................................................................................................

5-1

SECTION 6. REPLACEMENT PARTS LIST

...................................................................................

6-1

SECTION 1. GENERAL

SERVICING PRECAUTIONS

NOTES REGARDING HANDLING OF THE PICK-UP

1. Notes for transport and storage

1) The pick-up should always be left in its conductive bag until immediately prior to use.

2) The pick-up should never be subjected to external pressure or impact.

2. Repair notes

1) The pick-up incorporates a strong magnet, and so should never be brought close to magnetic materials.

2) The pick-up should always be handled correctly and carefully, taking care to avoid external pressure and
impact. If it is subjected to strong pressure or impact, the result may be an operational malfunction and/or
damage to the printed-circuit board.

3) Each and every pick-up is already individually adjusted to a high degree of precision, and for that reason
the adjustment point and installation screws should absolutely never be touched.

4) Laser beams may damage the eyes!
Absolutely never permit laser beams to enter the eyes!
Also NEVER switch ON the power to the laser output part (lens, etc.) of the pick-up if it is damaged.

5) Cleaning the lens surface
If there is dust on the lens surface, the dust should be cleaned away by using an air bush (such as used
for camera lens). The lens is held by a delicate spring. When cleaning the lens surface, therefore, a
cotton swab should be used, taking care not to distort this.

6) Never attempt to disassemble the pick-up.
Spring by excess pressure. If the lens is extremely dirty, apply isopropyl alcohol to the cotton swab. (Do
not use any other liquid cleaners, because they will damage the lens.) Take care not to use too much of
this alcohol on the swab, and do not allow the alcohol to get inside the pick-up.

- 1-2 -

Storage in conductive bag

Drop impact

NEVER look directly at the laser beam, and don’t let
contact fingers or other exposed skin.

Magnet

How to hold the pick-up

Pressure

Pressure

Cotton swab

Conductive Sheet

NOTES REGARDING COMPACT DISC PLAYER REPAIRS

1. Preparations

1) Compact disc players incorporate a great many ICs as well as the pick-up (laser diode). These
components are sensitive to, and easily affected by, static electricity. If such static electricity is high
voltage, components can be damaged, and for that reason components should be handled with care.

2) The pick-up is composed of many optical components and other high-precision components. Care must
be taken, therefore, to avoid repair or storage where the temperature of humidity is high, where strong
magnetism is present, or where there is excessive dust.

2. Notes for repair

1) Before replacing a component part, first disconnect the power supply lead wire from the unit

2) All equipment, measuring instruments and tools must be grounded.

3) The workbench should be covered with a conductive sheet and grounded.
When removing the laser pick-up from its conductive bag, do not place the pick-up on the bag. (This is
because there is the possibility of damage by static electricity.)

4) To prevent AC leakage, the metal part of the soldering iron should be grounded.

5) Workers should be grounded by an armband (1MΩ)

6) Care should be taken not to permit the laser pick-up to come in contact with clothing, in order to prevent
static electricity changes in the clothing to escape from the armband.

7) The laser beam from the pick-up should NEVER be directly facing the eyes or bare skin.

CLEARING MALFUNCTION

You can reset your unit to initial status if malfunction occur(button malfunction, display, etc.).

Using a pointed good conductor(such as driver), simply short the RESET jump wire on the inside of the
volume knob for more than 3 seconds.

If you reset your unit, you must reenter all its settings(stations, clock, timer)

NOTE: 1. To operate the RESET jump wire, pull the volume rotary knob and release it.

2. If you wish to operate the RESET jump wire, it is necessary to unplug the power cord.

- 1-3 -

Armband

Conductive
Sheet

Resistor
(1 Mohm)

Resistor
(1 Mohm)

VOLUME KNOB

UP

DOWN

VOLUME

RESET jump wire

ESD PRECAUTIONS

Electrostatically Sensitive Devices (ESD)

Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components
commonly are called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated
circuits and some field-effect transistors and semiconductor chip components. The following techniques should
be used to help reduce the incidence of component damage caused by static electricity.

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off
any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a
commercially available discharging wrist strap device, which should be removed for potential shock reasons
prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ESD devices, place the assembly on a conductive

surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ESD devices.

4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static" can

generate electrical charges sufficient to damage ESD devices.

5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESD

devices.

6. Do not remove a replacement ESD device from its protective package until immediately before you are ready

to install it. (Most replacement ESD devices are packaged with leads electrically shorted together by
conductive foam, aluminum foil or comparable conductive materials).

7. Immediately before removing the protective material from the leads of a replacement ESD device, touch the

protective material to the chassis or circuit assembly into which the device will by installed.

CAUTION : BE SURE NO POWER IS APPLIED TO THE CHASSIS OR CIRCUIT, AND OBSERVE ALL OTHER

SAFETY PRECAUTIONS.

8. Minimize bodily motions when handing unpackaged replacement ESD devices. (Otherwise harmless motion

such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can
generate static electricity sufficient to damage an ESD device).

CAUTION. GRAPHIC SYMBOLS

THE LIGHTNING FLASH WITH APROWHEAD SYMBOL. WITHIN AN EQUILATERAL TRIANGLE, IS
INTENDED TO ALERT THE SERVICE PERSONNEL TO THE PRESENCE OF UNINSULATED
“DANGEROUS VOLTAGE” THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF
ELECTRIC SHOCK.

THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE
SERVICE PERSONNEL TO THE PRESENCE OF IMPORTANT SAFETY INFORMATION IN SERVICE
LITERATURE.

- 1-4 -

- 1-5 -

NOTE : Specification are subject to change without notice in the course of product improvement.

SPECIFICATIONS

- 1-6 -

MEMO

- 2-1 -

TAPE DECK ADJUSTMENT

1. AZIMUTH ADJUSTMENT

Figure 1. Azimuth Adjustment Connection Diagram

CH1 CH2

Speaker Out

Playback Mode

Head

Test Tape
MTT-114

L ch

R ch

GND

Dual-trace
synchroscope

Electronic
Voltmeter

L out

R out

Unit

SECTION 2. AUDIO PART

ADJUSTMENTS

This set has been aligned at the factory and normally will not require further adjustment. As a result, it is not
recommended that any attempt is made to modificate any circuit. If any parts are replaced or if anyone tampers
with the adjustment, realignment may be necessary.

IMPORTANT

1. Check Power-source voltage.

2. Set the function switch to band being aligned.

3. Turn volume control to minimum unless otherwise noted.

4. Connect low side of signal source and output indicator to chassis ground unless otherwise specified.

5. Keep the signal input as low as possible to avoid AGC and AC action.

Deck Mode Test Tape Test Point Adjustment Adjust for

A Deck Playback MTT-114 Speaker Out

DECK Screw

Maximum

Azimuth Screw

B Deck Playback MTT-114 Speaker Out Azimuth Screw Maximum

2. MOTOR SPEED ADJUSTMENT

Figure 2. Motor Speed Adjustment Connection Diagram

Head

Playback Mode

Unit

Speaker Out

GND

L out

R out

Record/Playback
head

Test Tape
MTT-111

Frequency Counter

Deck Mode Test Tape Test Point Adjustment Adjust for Remark

Normal Speed MTT-111 Speaker Out VR401 3kHz ± 1% A Deck

HI-Speed MTT-111 Speaker Out more than 5.4kHz HI-Speed Dubbing Mode

- 2-2 -

3. RECORD BIAS ADJUSTMENT

Head

Unit

PN202

GND

Record/Playback
head

Test Tape
MTT-5511

Record/Playback
and Pause Mode

Frequency Counter

Deck Mode Test Tape Test Point Adjustment Adjust for

Rec/Pause MTT-5511

ERASE HEAD

L401

60kHz±5kHz (Auto stop)

WIRE(PN202) 85kHz±5kHz(Auto Reverse)

Figure 3. Record Bias Adjustment Connection Diagram

- 2-3 -

AUDIO PART TROUBLESHOOTING

REC (Q252, Q202 ON / R273, R223 High)

Check signal supplied to IC202 pin 11, 14?

Check the output of IC202 Pin9, 16

Check the IC201 pin6 : 12V and pin 4 : High

Check the power or Refer to “IC203

Troubleshooting”

Check the power

supplying to C236(+)

Check the 0.6V of Q208

“B”

Check the “Low” of

Q208 “C”

Replace the Q207

END

Check the Vcc power of IC202 Pin18

Check the oscillation of L203 pin 2, 3

Replace the DECK

Check the “Low” of Q253,

Q203 “B”

Replace the Q253, Q203

Refer to “IC203

Troubleshooting”

Refer to “Power Circuit

Troubleshooting”

Refer to “IC203

trouleshooting”

Replace the Q208

Replace the L203

YES

YES

YES

YES

YES

YES

YES

YES

YES

NO

NO

NO

NO

NO

NO

NO

NO

NO

- 2-4 -

P- SENS PART

Does +5V appear at ZD900

Check the waveform of D907

Replace D907

Check the R902 and replace ZD900

Check the Voltage of IC301 PIN 26

VKK PART

Does DC -33V appear at CN302 PIN 4

Does -33V appear

at ZD901(+)

Check the -33V

(Lower) of C919(-)

Replace the
D908, D909

END

Refer to POWER

CIRCUIT

Replace the Q902

Check the Q902

TURN ON

Check the DC -33V of IC301 PIN 51

YES

YES

NO

Dubbing(“NORMAL or REC “//“HIGH”)

Q252, 202 “OFF”//“ON” : R273, 223

“LOW”//“HIGH

Q253, 203 “ON”//“OFF” Refer to “IC203 Troubleshooting”

Refer to “REC Troubleshooting”

YES

YES

YES

YES

YES

YES

NO

NO

NO

NO

NO

NO

- 2-5 -

POWER CIRCUIT

Check the Fuse

Replace the Fuse

Replace D900

Replace Transformer

Check the AC Input of

D901

Replace Transformer

Check the AC Input of D901

Replace Transformer

Check the POWER- CONTROL

"HIGH" of IC301 PIN 76

Check the PATTERN

Replace IC301

Check the AC of D901

Replace Transformer

Check the IC902 or Replace

Check the DC Output of

PN900 PIN 1,5

Check the AC Output of

PN900 PIN 2,3

OK

Check the DC +16V (Higher)

of CN901 PIN 6,7

Check the IC902 or Replace

Check the DC +16V (Higher)

of CN901 PIN 6,7

Check the +12V( DC) of

CN901 PIN 5

Check the +12V( DC) of

CN901 PIN 5

Check the DC +16V (Higher)

of CN901 PIN 6,7

Check the POWER- CONTROL

"HIGH" of CN901 PIN 8

Check the IC903 or Replace

Check the DC output of

IC700 PIN 11(- VCC), 12(+ VCC)

Check the DC +12 Output of

CN901 PIN5

Check the DC+ 6.2V Output of

CN901 PIN3

Check the AC+ 12V Output of

CN901 PIN4

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

NO

NO

NO

NO

NO

NO

NO

NO

NO

NO

- 2-6 -

<< CD/ DVD/ KARAOKE

FUNCTION>> Check the DVD-

CONTROL "HIGH" of CN901 PIN 9

Check the +8V( AC) of CN901 PIN 11

Check the +5V of CN901 PIN 12

Check the +3.3V of CN901 PIN 13

Check the +3.3V of CN901 PIN 14

END

Check the POWER- CONTROL

"HIGH" of IC301 PIN 81

Check the PATTERN

Check the DC +16V (Higher)

of CN901 PIN 6,7

Check the +12V( DC)

of CN901 PIN 5

Check the IC904 or Replace

Check the DC +8V (Higher) of

CN901 PIN 10

Check the IC905 or Replace

Check the DC +8V (Higher) of

CN901 PIN 10

Check the IC909, IC908 or

Replace

Check the DC +8V (Higher) of

CN901 PIN 10

Check the IC906, IC907 or

Replace

Check the PATTERN

Check the AC of D901

Replace Transformer

Check the IC902 or Replace

Check the AC Input of D902,

D903

Check the AC Input of D902,

D903

Replace Transformer

Replace Transformer

Replace Transformer

Check the AC Input of D902,

D903

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

NO

NO

NO

NO

NO

NO

NO

NO

- 2-7 -

MUTING CIRCUIT (MUTE)

Check the "HIGH" of IC301

PIN95 (F- MUTE)

Check the Muting mode and

Replace IC301

Check the "HIGH" of Q791

"E" PORT

Check the PATTERN

Check the PATTERN

Replace Q791

Replace Q700, Q750

Check the Muting mode and

Replace IC301

Check the "HIGH" of Q792

"E" PORT

Replace Q792

Replace Q720/ Q770

Check the "HIGH" of Q791 "C" PORT

Check the SIGNAL of Q700, Q750

"C" PORT

OK

Check the "HIGH" of IC301

PIN91 (R- MUTE)

Check the "HIGH" of Q792 "C" PORT

Check the SIGNAL of Q720, Q770

"C" PORT

OK

YES

YES

YES

YES

YES

YES

YES

YES

NO

NO

NO

NO

NO

NO

NO

NO

- 2-8 -

Check the "HIGH" of IC301

PIN92 (C- MUTE)

Check the Muting mode and

Replace IC301

Check the "HIGH" of Q793

"E" PORT

Check the PATTERN

Check the PATTERN

Replace Q793

Replace Q1750

Check the Muting mode and

Replace IC301

Check the "HIGH" of Q741

"E" PORT

Replace Q741

Replace Q740

Check the "HIGH" of Q793 "C" PORT

Check the SIGNAL of Q1750 "C"

PORT

OK

Check the "HIGH" of IC301 PIN96

(WOOFER- MUTE)

Check the "HIGH" of Q741 "C" PORT

Check the SIGNAL of Q740 "C"

PORT

OK

YES

YES

YES

YES

YES

YES

YES

YES

NO

NO

NO

NO

NO

NO

NO

NO

- 2-9 -

AUDIO ABNORMAL

FUNCTION MODE AUDIO ABNORMAL

YES

YES

YES

YES

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

ON

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

- 2-10 -

IC301 U- COM IC TROUBLESHOOTING

IC501(EXPENDER IC) TROUBLESHOOTING

Check the +5V of IC301

PIN17,46,90,72

Check the DC+ 5.6V of

CN300 PIN 29

Check the PATTERN

Refer to P- SENS

Troubleshooting

Check the RESET Circuit

Refer to POWER Circuit

Troubleshooting

Check the 5V Input of IC301 PIN26

(POWER- SENS.)

Check the oscillation of X301

When power supplied to IC301 PIN

11 (LOW => HIGH)

Replace IC301

Check the +5V of IC501 PIN16

Refer to POWER Circuit

Troubleshooting

Check the Data of IC301 PIN 3,4

(CD ➞ TAPE FUNCTION)

Refer to IC301 TROUBLE

SHOOTING

Check the pattern of IC301 &

IC501

Re placeReplace IC501

Check the CLK Data of IC552,203

PIN 2, 3

Check the CONTROLL function

OK

YES

YES

YES

YES

YES

YES

YES

YES

YES

NO

NO

NO

NO

NO

NO

NO

NO

NO

- 2-11 -

IC700(AMP IC) TROUBLESHOOTING

PLAY

Check the SIGNAL Input of PIN

1,3,20,24,25

Check the POWER of PIN

11 (-) , 12(+)

Check the SIGNAL Output of PIN

5,6,7,8,13,14,15,16,27,28

OK

Check the VCC of IC202 18Pin

Refer to POWER Circuit

Troubleshooting

Check the Deck Mechanism

Replace the Deck Mechanism

Replace IC202

Check the Muting Circuit

Check the SIGNAL Output of IC202

PIN 5,20

Refer to Muting

Troubleshooting

Refer to POWER Circuit

Troubleshooting

Check the DC of PIN

5,6,7,8,13,14,15,16,27,28

Replace POWER IC

YES

YES

YES

YES

YES

YES

YES

NO

NO

NO

NO

NO

NO

NO

- 2-12 -

MEMO

- 3-1 -

❐ KARAOKE TROUBLESHOOTING

• Power (SMPS) Circuit

SECTION 3. DVD KARAOKE PART

A. No Power

- 3-2 -

B. Audio abnormal

C. Open/Close abnormal

C. Video abnormal

Check Audio jack.

YES (If OK)

YES (If OK)

YES (If OK)

YES (If OK)

Check PLL FC of MPEG part.

Refer to Audio part.

Refer to MPEG part.

Replace B/D.

AUDIO ABNORMAL

Check Video jack.

YES (If OK)

YES (If OK)

YES (If OK)

YES (If OK)

Refer to Video part.

Refer to Encoder part.

Refer to MPEG part.

Replace B/D.

VIDEO ABNORMAL

- 3-3 -

E. Picture abnormal F. Disc Error

Check the disc.

If OK

YES (If OK)

YES (If OK)

Refer to Servo part

Check PLL IC of MPEG part

Check DSP

Check MPEG

YES (If OK)

Replace B/D

PICTURE ABNORMAL

Check Disc

YES (If OK)

YES (If OK)

Refer to Servo part

Replace B/D

DISC ERROR

- 3-4 -

• MPEG Circuit

- 3-5 -

• RF/Servo Circuit

- 3-6 -

- 3-7 -

- 3-8 -

- 3-9 -

• Audio signal KARAOKE

A KARAOKE AUDIO.

IC600 Pin 49 input check?

IC600 Pin 11, 12, 13 output
check?

IC603 Pin 1 input check?

DVD KARAOKE

IC600 defective.

IC406 defective.

IC600 defective.

IC651 Pin 1, 2, 3, 4 input check?

IC651 defective.

IC603 defective.

· IC409 defective.

· IC409 Pin 2 defective.

IC600 Pin 17 RESET check?

OFF ON

RESET surrounding circuitry
defective.

IC601 DATA LINE ADRS LINE
check?

IC603 Pin 3, 6, 10,13 input
check?

defective.

YES

YES

YES

YES

YES

YES

NO

NO

NO

NO

NO

NO

NO

- 3-10 -

• DVD- KARAOKE PLAYER BLOCK DIAGRAM

- 3-11 -

• CD/ DVD BLOCK DIAGRAM

- 3-12 -

• DVD- PLAYER RF/ CD DSP/ DVD DSP / DVD SERVO BLOCK DIAGRAM

- 3-13 -

• DVD- PLAYER MPEG BLOCK DIAGRAM

- 3-14 -

• DVD- PLAYER UCOM BLOCK DIAGRAM

- 3-15 -

• MIDI BLOCK DAIGRAM

- 3-16 -

1. How to open the tray

Push two hooks (H) of the ➀ BASE MAIN, and open the ➁ TRAY LOADING

2. How to correct the distorted gears

(1) Turn ➂ GEAR MAIN until it clicks, if so that ➄ PICK-UP is downed completely
(2) The hold of ➅ GEAR FU DOWN array as the arrow of ➀ BASENAIN
(3) Push the ② TRAY LOADING

REPAIRS REGARDING CD MECHANISM

•

IMPROVED METHOD - WHEN THE TRAY GEARS WERE DISTORTED

H

BASE MAIN

GEAR PU DOWN

GEAR MAIN

GEAR CAM

TRAY LOADING

H

PIC K U P

- 5-1 -

SECTION 5. SPEAKER SECTION

MODEL: LMS-K2930V

855

854

856

853

851

857

850

852

864

262

LOCA.NO. PART NO DESCRIPTION SPECIFICATION REMARKS

850 3720RMF052A PANEL,FRONT SPK LMS-1030 MOLD PANEL STANDA
851 6400TETB03B SPEAKER,TWEETER 06T45EHC2410A EAW TWEETER(CONE
852 6400WETJ05B SPEAKER,WOOFER 16P90EHC2408B EAW WOOFER LMS-2
853 4980RM0001A SUPPORTER SPK LMS-1030 MOLD W/F SUPPORT
854 4766RM0035A FELT LMS-1030( BLACK ) DUCT
855 3091RMW059A CABINET ASSEMBLY SPK LMS-1030 (CABINET ASSY)
856 6871RU9275A PWB(PCB) ASSEMBLY,SUBSET(AUDIO LMS-1030 (2.2OHM+2.2UF, NEGATI
857 6400RCEY01A SPEAKER,FULLRANGE 6400RCEY01A EAW 500 OHM 100 W
862 353M025F SCREW TAPTITE, 3X8 FZMY
864 353M050C SCREW BH 3.5X16 FBK

RUN DATE : 19.MAY.2003

MEMO

BLOCK DIAGRAM

NOTE: Warning

Parts that are shaded are critical With respect
to risk of fire or electrical shock.

NOTE:

1. Shaded(■) parts are critical for safety.Replace only
with specified part number.

2. Voltages are DC-measured with a digital voltmefer
during Play mode.

2-13 2-14

SCHEMATIC DIAGRAMS

• MAIN SCHEMATIC DIAGRAM

2-15 2-16

• FRONT SCHEMATIC DIAGRAM

2-17 2-18

• DECK SCHEMATIC DIAGRAM

2-19 2-20

• POWER/AV JACK/MIC SCHEMATIC DIAGRAM

NOTE: Warning

Parts that are shaded are critical With respect
to risk of fire or electrical shock.

NOTE:

1. Shaded(■) parts are critical for safety.Replace only
with specified part number.

2. Voltages are DC-measured with a digital voltmefer
during Play mode.

2-21 2-22

• AMP SCHEMATIC DIAGRAM

2-23 2-24

WIRING DIAGRAM

NOTE: Warning

Parts that are shaded are critical With respect
to risk of fire or electrical shock.

NOTE:

1. Shaded(■) parts are critical for safety.Replace only
with specified part number.

2. Voltages are DC-measured with a digital voltmefer
during Play mode.

2-25 2-26

PRINTED CIRCUIT DIAGRAMS

• MAIN P.C. BOARD (SOLDER SIDE)

2-27 2-28

• MAIN P.C. BOARD (COMPONENT SIDE)

2-29 2-30

• FRONT P.C. BOARD (COMPONENT SIDE)

2-31 2-32

• FRONT P.C. BOARD(SOLDER SIDE)

2-33 2-34

• Power P.C. BOARD

• MIC P.C. BOARD

NOTE: Warning

Parts that are shaded are critical With
respect to risk of fire or electrical shock.

MEMO

2-35 2-36

SCHEMATIC DIAGRAMS

• MICOM & EXPANDER SCHEMATIC DIAGRAM

3-17 3-18

• DRIVE & RF SCHEMATIC DIAGRAM

3-19 3-20

• DVD DSP SCHEMATIC DIAGRAM

3-21 3-22

• MPEG (W/S) SCHEMATIC DIAGRAM

3-23 3-24

• MIDI SCHEMATIC DIAGRAM

3-25 3-26

• I/O MAIN SCHEMATIC DIAGRAM

3-27 3-28

IC VOLTAGE SHEET

IC PIN NUM. STOP DVD PLAY MIDI PLAY
IC401 1 0.03 1.20 0.06

2 3.11 3.08 3.15
3 0.02 0.03 0.03
4 2.11 1.29 1.39
5 1.35 2.00 1.47
6 0.63 1.80 1.20
7 1.20 1.12 1.18
8 0.38 0.41 1.18
9 1.28 2.15 1.28
10 1.14 1.37 0.97
11 0.42 0.10 0.72
12 0.03 0.03 0.03
13 1.06 1.78 1.50
14 0.94 1.78 1.25
15 3.10 3.11 3.16
16 1.08 1.31 0.83
17 0.94 1.79 1.21
18 1.04 0.50 0.80
19 1.73 1.79 1.53
20 1.09 0.54 1.56
21 1.28 0.03 1.24
22 0.03 0.03 0.03
23 0.60 0.48 0.19
24 1.47 1.53 1.52
25 1.72 2.06 1.56
26 1.07 1.50 1.56
27 1.47 1.39 1.54
28 0.78 3.11 1.58
29 0.03 0.48 1.63
30 2.38 1.62 1.62
31 0.03 0.03 0.03
32 0.85 1.96 1.64
33 1.92 2.42 1.54
34 0.61 0.48 1.20
35 2.51 2.42 1.89
36 2.51 1.28 1.92
37 1.92 1.28 1.46
38 0.58 1.28 2.76
39 2.28 0.48 0.03
40 0.03 0.03 0.03
41 0.03 0.48 0.03
42 0.80 1.28 1.15
43 3.10 3.11 3.16
44 0.61 0.48 0.69
45 0.61 0.48 0.03
46 0.61 0.48 0.69
47 0.61 0.48 0.69
48 1.33 1.05 0.78
49 3.05 3.05 3.10
50 3.10 3.11 3.16
51 3.05 3.05 3.10
52 0.03 0.03 0.03
53 3.68 3.69 3.71
54 3.09 3.05 3.10
55 0.03 3.10 3.15
56 3.97 3.99 4.03
57 3.09 3.08 2.63
58 0.06 0.03 0.03
59 1.77 0.86 1.50
60 0.58 0.11 0.03
61 0.03 0.03 0.03
62 3.13 3.11 3.16
63 0.03 0.03 0.03
64 0.08 0.12 0.03
65 0.01 0.03 0.03
66 3.67 3.68 3.72
67 3.67 3.68 3.72
68 0.03 3.06 0.03
69 2.27 2.94 0.08
70 3.10 3.10 3.16
71 1.51 1.52 1.52
72 0.03 0.03 1.56
73 1.54 1.52 1.56
74 1.48 1.50 1.50
75 3.15 3.11 3.16
76 3.15 3.10 3.16
77 3.14 3.11 3.16
78 3.15 3.11 3.16
79 3.78 3.70 3.75
80 3.14 3.10 3.16
81 0.02 0.03 0.03
82 0.02 0.03 0.03
83 3.14 3.10 3.16
84 3.14 3.10 3.16
85 3.14 3.11 3.16
86 3.14 3.11 3.16
87 0.02 0.03 0.03
88 3.69 0.03 0.05
89 0.00 0.00 0.00
90 0.02 0.90 3.15
91 0.02 0.03 0.03
92 1.91 2.05 2.02
93 2.08 2.04 2.02
94 2.00 1.97 2.00
95 0.03 3.09 3.15
96 0.03 0.03 0.03
97 3.13 3.10 3.16
98 3.14 3.10 3.16

IC PIN NUM. STOP DVD PLAY MIDI PLAY

99 3.14 3.10 3.16
100 2.08 2.06 2.10
101 0.02 0.03 0.03
102 0.03 0.13 0.03
103 3.14 3.10 3.16
104 3.02 2.98 3.04
105 3.69 1.75 1.70
106 0.03 0.03 0.03
107 3.90 3.55 3.50
108 3.14 2.92 2.90
109 0.02 0.03 2.60
110 0.03 0.03 0.03
111 3.12 3.08 3.08
112 3.13 3.10 3.14
1 3.22 3.19 3.21

IC403 2 1.62 1.31 1.41

3 1.35 1.48 1.45
4 0.91 1.28 1.21
5 1.20 1.15 1.44
6 3.22 3.19 3.21
7 0.91 1.13 1.25
8 1.28 1.28 1.00
9 1.14 0.96 1.00
10 1.00 0.70 0.70
11 0.00 0.00 0.00
12 0.00 0.00 0.00
13 3.14 3.09 3.14
14 3.00 2.91 2.95
15 0.00 0.00 0.00
16 1.69 1.48 1.51
17 1.71 1.53 1.56
18 1.08 1.56 1.58
19 2.04 1.52 1.55
20 3.19 3.19 3.21
21 0.03 0.03 0.03
22 0.79 1.52 1.55
23 2.41 2.55 1.55
24 2.38 1.48 1.70
25 0.84 1.67 1.60
26 0.78 1.84 1.40
27 0.70 0.86 0.89
28 3.05 3.02 3.07
29 3.05 3.01 3.07
30 0.00 0.00 0.00
31 1.08 1.52 1.51
32 0.94 1.38 1.24
33 1.09 0.89 0.86
34 0.94 1.21 1.17
35 0.03 0.03 0.03
36 1.04 0.75 0.83
37 1.73 1.57 1.59
38 1.09 1.59 1.54
39 1.28 1.08 1.10
40 0.03 0.03 0.03
1 0.03 0.03 0.03
2 0.03 0.03 0.03

IC404 3 0.03 0.03 0.03

4 0.03 0.03 0.03
5 3.13 3.10 3.16
6 3.12 3.10 3.16
7 0.03 0.03 0.03
8 3.12 3.10 3.16

IC409 1 5.00 4.84 4.83

2 5.17 5.16 5.00
3 5.14 5.12 5.00
4 5.14 5.13 4.95
5 1.61 1.57 1.28
6 0.03 0.03 0.03
7 0.03 0.03 0.03
8 0.03 0.03 0.03
9 5.16 5.15 5.00
10 5.16 5.15 5.00
11 5.16 5.15 5.00
12 1.55 1.51 1.16
13 4.20 4.06 4.36
14 3.71 3.53 3.50
15 5.00 4.87 4.70
16 5.16 5.15 5.15
1 0.03 0.03 0.03

IC408 2 5.15 5.15 5.00

3 0.03 0.12 0.03
4 2.96 0.10 2.79
5 5.02 2.80 5.00
6 2.27 1.64 1.97
7 5.00 4.87 4.70
8 3.13 3.11 3.16
9 5.14 5.13 5.00
10 0.03 0.03 0.03
11 3.11 3.09 3.00
12 5.16 5.15 5.16
13 3.02 2.93 2.86
14 0.03 0.03 0.03
15 3.12 3.09 3.15
16 4.87 4.59 4.54
17 0.03 0.10 0.03
18 5.16 0.03 4.88
19 0.03 0.03 0.03
20 5.16 5.15 5.00

IC PIN NUM. STOP DVD PLAY MIDI PLAY

1 5.14 5.15 5.00

IC406 2 0.03 0.03 5.15

3 5.14 5.15 5.15
4 0.03 0.03 0.03
5 0.03 0.03 0.03
6 0.55 0.06 0.06
7 5.13 5.12 5.13
8 5.14 5.14 5.14
9 1.49 1.29 1.78
10 5.16 5.15 5.15
11 1.49 1.29 1.79
12 5.14 5.15 5.16
13 0.03 0.03 0.03
14 5.16 5.14 5.14
15 5.16 5.16 5.16
16 0.03 2.30 0.03
17 0.03 0.03 0.03
18 3.10 3.12 3.15
19 5.14 5.15 5.15
20 5.14 5.15 5.15
21 3.10 3.12 3.13
22 3.99 4.00 4.02
23 3.51 3.51 3.50
24 5.14 5.15 5.15
25 0.03 0.03 0.03
26 5.15 5.16 5.16
27 0.05 0.06 0.05
28 0.11 0.20 0.17
29 0.11 0.20 0.17
30 1.92 1.00 0.90
31 4.16 4.16 4.17
32 0.03 5.14 5.14
33 4.19 4.19 4.18
34 5.15 5.16 5.15
35 5.16 5.16 5.16
36 5.16 5.17 5.16
37 0.03 0.03 0.03
38 0.30 2.80 0.03
39 0.03 0.03 1.40
40 0.03 0.03 1.46
41 3.17 3.18 1.20
42 3.17 3.18 1.18
43 3.17 3.18 1.12
44 3.12 0.03 3.13
1 0.66 1.10 1.30

IC402 2 2.34 1.58 1.50

3 0.58 1.57 1.50
4 0.80 1.53 1.40
5 2.48 1.90 2.12
6 2.51 2.09 1.84
7 0.82 1.31 1.24
8 0.87 1.59 0.00
9 0.11 0.20 0.17
10 0.10 0.20 0.17
11 3.10 3.11 3.14
12 3.20 3.19 3.20
13 2.89 2.53 3.15
14 0.00 0.00 0.00
15 2.72 2.52 3.15
16 1.95 1.10 0.90
17 0.85 0.34 0.50
18 0.85 1.41 1.56
19 2.36 1.58 1.65
20 2.41 1.41 1.59
21 0.78 1.53 1.53
22 1.33 1.51 1.54
23 1.11 1.55 1.57
24 1.09 1.55 1.55
25 1.09 1.50 1.51
26 0.28 0.50 0.52
27 1.62 1.30 1.43
28 3.12 0.86 0.88
29 2.49 1.30 1.40
30 1.07 0.00 1.50
31 1.35 1.48 1.46
32 0.92 -0.01 1.24
33 0.95 1.28 1.20
34 0.92 0.92 0.85
35 1.20 1.15 1.17
36 0.93 1.14 1.20
37 3.20 3.20 3.20
38 0.92 1.15 1.12
39 0.92 0.76 0.81
40 1.28 1.30 1.24
41 1.73 1.56 1.59
42 1.14 0.95 1.00
43 1.11 1.60 1.53
44 1.02 0.74 0.73
45 1.28 1.10 1.18
46 0.03 0.03 0.03
47 3.20 3.20 3.20
48 0.83 1.57 1.57
1 0.03 0.03 0.03

IC405 2 3.13 3.15 3.17

3 1.62 1.35 1.40
4 1.35 1.52 1.48
5 3.13 3.15 3.17
6 2.95 2.81 2.80

IC PIN NUM. STOP DVD PLAY MIDI PLAY

7 0.91 1.29 1.29
8 1.20 1.14 1.10
9 3.13 3.15 3.15
10 0.03 0.03 0.00
11 5.14 5.15 0.00
12 3.13 3.15 3.15
13 0.91 1.15 1.10
14 0.74 1.23 1.23
15 3.12 3.15 3.15
16 3.08 3.10 3.12
17 1.14 0.95 0.97
18 1.00 0.71 0.74
19 3.08 3.10 3.11
20 3.13 3.15 3.17
1 2.67 2.65 2.67
2 2.75 2.76 2.76
3 0.02 0.03 0.03

IC600 4 5.18 5.17 5.16

5 5.18 5.17 5.16
6 5.18 5.17 5.16
7 0.02 0.03 0.03
8 0.02 0.03 0.03
9 0.02 0.03 0.03
10 0.02 0.03 0.03
11 2.60 0.03 2.59
12 2.60 0.03 2.61
13 0.02 0.03 2.44
14 0.02 0.03 0.03
15 0.02 0.03 0.03
16 5.18 5.17 5.16
17 3.15 3.13 3.17
18 0.03 0.03 0.03
19 5.18 5.17 5.17
20 0.83 1.60 0.99
21 0.70 2.00 0.99
22 0.90 2.00 1.00
23 0.91 2.00 1.00
24 0.92 2.00 1.00
25 0.02 0.03 0.03
26 0.92 2.00 1.00
27 0.95 2.00 1.00
28 0.96 1.62 1.00
29 1.74 1.73 1.73
30 5.17 0.00 5.14
31 0.03 0.03 0.03
32 0.03 0.03 0.03
33 0.03 0.03 0.00
34 0.03 0.03 0.03
35 0.02 0.03 0.03
36 0.03 0.03 0.03
37 0.03 0.03 0.03
38 0.03 0.03 0.03
39 0.03 0.03 0.03
40 5.18 5.17 5.17
41 0.02 0.03 0.03
42 5.17 5.14 0.03
43 0.02 0.03 0.03
44 0.02 0.03 0.03
45 5.17 5.14 5.16
46 0.03 0.03 0.03
47 0.03 0.03 0.03
48 5.18 5.17 5.17
49 5.17 5.15 5.10
50 5.18 5.15 5.16
51 5.17 5.15 5.16
52 5.17 5.14 5.16
53 5.17 5.15 5.16
54 5.17 5.15 5.16
55 5.17 5.15 5.16
56 5.17 5.15 5.16
57 0.02 0.03 0.03
58 0.02 0.03 1.38
59 5.18 5.16 3.70
60 0.03 0.03 2.70
61 0.03 0.03 3.00
62 0.03 0.03 3.70
63 0.03 0.03 2.80
64 0.02 0.03 2.60
65 0.02 0.03 2.80
66 5.18 5.17 5.17
67 0.02 0.03 2.70
68 0.02 0.03 2.50
69 0.02 0.03 2.70
70 0.02 0.03 2.60
71 0.02 0.03 2.70
72 0.02 0.03 0.03
73 0.02 0.03 1.40
74 0.02 0.03 1.20
75 0.02 0.03 1.00
76 0.02 0.03 2.10
77 5.18 5.16 5.17
78 0.02 0.03 1.40
79 0.02 0.03 2.40
80 0.02 0.03 0.60
81 0.02 0.03 0.90
82 0.02 0.03 0.00
83 0.02 0.03 0.03
84 0.02 0.03 1.70

IC PIN NUM. STOP DVD PLAY MIDI PLAY

85 0.02 0.03 0.90
86 0.02 0.03 1.10
87 0.02 0.03 1.40
88 0.02 0.03 0.80
89 0.02 0.03 1.00
90 0.02 0.03 0.20
91 0.02 0.03 0.03
92 5.18 5.17 5.17
93 0.02 0.03 0.03
94 0.02 0.03 0.03
95 5.18 5.16 1.55
96 0.02 0.03 0.03
97 0.41 1.61 0.94
98 0.02 0.03 0.03
99 0.02 0.03 0.03
100 0.02 0.03 0.03
1 0.00 0.00 0.00

IC601 2 0.30 0.03 1.31

3 0.30 0.03 0.30
4 0.30 0.03 1.80
5 0.30 0.03 1.00
6 0.30 0.03 1.00
7 0.30 0.03 1.00
8 0.30 0.03 2.00
9 0.30 0.03 2.50
10 0.30 0.03 2.70
11 0.30 0.03 1.00
12 0.30 0.03 0.03
13 0.30 0.03 0.03
14 0.30 0.03 0.03
15 0.30 0.03 1.00
16 1.54 1.33 1.60
17 5.18 5.17 3.80
18 1.54 1.33 1.61
19 0.30 0.03 2.30
20 1.53 1.35 1.60
21 0.30 0.03 1.80
22 1.53 1.34 1.60
23 5.18 5.17 5.16
24 0.30 0.03 1.10
25 1.61 1.35 1.60
26 0.30 0.03 1.20
27 1.61 1.35 1.60
28 0.30 0.03 2.40
29 1.61 1.35 1.56
30 0.30 0.03 1.00
31 0.30 0.03 0.80
32 0.30 0.03 0.03
33 0.30 0.03 0.03
34 0.30 0.03 2.00
35 0.30 0.03 2.50
36 0.30 0.03 2.00
37 0.30 0.03 2.50
38 0.30 0.03 2.50
39 0.30 0.03 1.00
40 0.30 0.03 0.70
41 0.30 0.03 2.00
42 0.30 0.03 2.00
43 0.30 0.03 0.20
44 0.00 0.00 0.00
1 5.17 5.17 5.16

IC602 2 1.99 2.02 1.99

3 2.78 2.80 2.81
4 5.17 5.17 5.16
5 1.95 1.97 1.94
6 2.02 2.01 1.99
7 0.03 0.03 0.03
8 4.77 4.78 4.81
9 0.17 0.18 0.17
10 3.76 3.83 4.15
11 3.96 3.85 4.13
12 3.93 3.82 4.10
13 3.45 3.35 3.79
14 5.17 5.17 5.16
1 0.03 0.03 5.14

IC603 2 1.62 1.62 2.00

3 2.00 2.00 1.96
4 2.10 2.09 2.38
5 1.61 1.61 3.20
6 2.61 2.62 2.61
7 2.53 2.54 2.61
8 0.03 0.03 0.03
9 0.03 2.58 2.42
10 0.03 0.03 2.43
11 0.03 1.63 0.03
12 2.60 2.60 2.59
13 2.60 2.60 2.59
14 1.61 1.61 0.03
15 0.03 0.03 0.03
16 5.10 5.17 5.15
1 3.19 3.09 3.10
2 0.88 1.10 1.00
3 0.78 1.10 1.00
4 0.02 0.03 0.03

IC4A4 5 1.20 1.10 1.30

6 0.89 1.00 2.00
7 3.19 3.09 3.11
8 0.93 1.10 1.60

IC PIN NUM. STOP DVD PLAY MIDI PLAY

9 0.92 1.10 1.00
10 0.02 0.03 0.03
11 0.87 1.00 1.70
12 1.09 1.10 1.40
13 3.15 3.09 3.15
14 0.03 0.03 0.03
15 3.20 3.00 3.13
16 1.46 1.50 3.00
17 2.46 2.60 2.60
18 2.23 2.25 3.00
19 1.30 1.20 1.00
20 0.43 0.37 0.41
21 0.49 0.58 1.30
22 1.35 1.41 1.30
23 1.25 1.37 1.60
24 1.21 1.39 1.50
25 3.09 3.09 3.12
26 0.03 0.03 0.03
27 1.35 1.42 1.30
28 1.35 1.40 1.30
29 1.20 1.40 1.50
30 1.21 1.40 1.40
31 0.58 0.60 1.00
32 0.08 0.10 0.05
33 0.00 0.00 0.00
34 3.15 3.09 3.51
35 1.59 1.58 1.58
36 0.03 0.00 0.03
37 0.01 0.00 0.00
38 3.15 3.09 3.13
39 1.63 1.10 1.00
40 0.80 1.00 1.00
41 0.03 0.03 0.03
42 0.76 1.00 1.00
43 0.54 1.00 1.00
44 3.15 3.09 3.12
45 1.15 1.30 1.00
46 0.74 1.00 1.00
47 0.03 0.03 0.03
48 0.98 1.10 1.00
49 0.82 0.80 1.00
50 0.03 0.03 0.03
1 0.03 1.61 3.20

IC4A5 2 0.03 1.60 3.20

3 3.17 1.60 0.03
4 0.03 0.03 0.03
5 0.03 1.58 3.19
6 3.17 1.60 0.03
7 3.17 1.60 0.03
8 3.17 3.16 3.19
1 3.09 3.09 3.10

IC4A3 2 0.88 1.01 1.00

3 0.76 1.02 1.00
4 0.03 0.03 0.03
5 1.19 1.08 1.00
6 0.89 0.87 1.00
7 3.08 3.09 3.10
8 0.92 0.82 1.00
9 0.92 1.19 1.00
10 0.03 0.03 0.03
11 0.86 1.08 1.00
12 1.09 1.10 1.00
13 3.15 3.08 1.10
14 0.03 0.03 0.03
15 3.20 3.11 3.10
16 1.46 1.20 1.24
17 2.46 2.64 2.60
18 3.20 3.14 3.13
19 1.30 1.10 1.08
20 0.04 0.33 0.40
21 0.04 0.60 0.63
22 1.38 1.31 1.40
23 1.25 1.37 1.30
24 1.21 1.36 1.60
25 3.08 3.10 3.10
26 0.03 0.03 0.03
27 1.34 1.47 1.43
28 1.33 1.37 1.30
29 1.20 1.41 1.00
30 1.21 1.40 1.30
31 0.60 0.61 1.00
32 0.08 0.10 0.06
33 0.00 0.00 0.00
34 3.15 3.10 3.10
35 1.58 1.57 1.58
36 0.03 0.03 0.03
37 0.03 0.00 0.00
38 3.15 3.10 3.10
39 0.74 1.02 0.70
40 0.80 1.09 1.00
41 0.03 0.03 0.03
42 0.77 0.90 1.00
43 0.77 0.90 1.00
44 3.08 3.09 3.15
45 1.17 1.30 1.00
46 0.74 1.03 1.00
47 0.03 0.03 0.03
48 1.00 1.20 1.00

IC PIN NUM. STOP DVD PLAY MIDI PLAY

49 0.83 0.92 1.00
50 0.03 0.03 0.03
1 3.19 3.19 3.19

IC4A1 2 0.06 0.14 0.12

3 3.20 3.20 3.20
4 4.18 4.16 4.16
5 5.16 5.15 5.15
6 0.03 0.03 0.03
7 3.20 3.20 3.20
8 3.20 2.99 2.99
9 0.03 0.03 0.03
10 0.03 0.03 0.03
11 0.03 0.03 0.03
12 0.03 0.03 0.03
13 2.39 2.38 2.38
14 0.03 0.03 0.03
15 0.03 0.03 0.03
16 0.03 0.03 0.03
17 0.03 0.03 0.03
18 0.03 0.03 0.03
19 0.03 0.03 0.03
20 3.20 3.20 3.20
21 2.68 2.45 1.96
22 2.68 2.44 1.96
23 2.68 2.45 1.96
24 2.69 2.45 1.96
25 2.71 2.43 2.00
26 2.70 2.44 2.00
27 2.85 2.42 1.95
28 2.84 2.42 2.01
29 3.17 3.17 3.17
30 2.71 2.71 2.71
31 0.03 0.03 0.03
32 3.20 3.20 3.20
33 3.20 3.20 3.20
34 3.20 0.03 0.03
35 3.20 0.03 0.03
36 2.39 2.38 2.38
37 0.03 0.03 0.03
38 3.20 3.20 3.20
39 3.20 3.20 3.20
40 3.20 3.20 3.20
41 3.20 3.20 3.20
42 3.20 3.20 3.20
43 3.15 3.15 3.15
44 0.03 0.03 0.03
45 3.20 3.20 3.20
46 3.15 3.15 3.15
47 3.15 3.15 3.15
48 3.15 3.15 3.15
49 3.15 3.15 3.15
50 3.15 3.15 3.15
51 3.15 3.15 3.15
52 3.15 3.15 3.15
53 0.89 1.10 1.00
54 0.76 1.10 1.00
55 3.20 3.20 3.20
56 0.03 0.03 0.03
57 1.16 1.10 1.00
58 0.89 1.10 1.00
59 0.92 1.10 1.00
60 0.91 1.20 1.00
61 0.87 1.20 1.00
62 1.08 1.10 1.00
63 0.82 1.00 1.00
64 3.23 3.20 3.20
65 0.03 0.03 0.03
66 0.99 0.86 1.00
67 2.45 2.38 2.38
68 0.03 0.03 0.03
69 0.03 0.03 0.03
70 0.74 1.00 1.00
71 0.54 1.00 1.00
72 0.76 0.80 0.80
73 0.80 1.00 1.00
74 3.22 3.20 3.20
75 0.03 0.03 0.03
76 0.73 1.00 1.00
77 0.03 0.03 0.03
78 1.60 1.58 1.58
79 3.22 3.19 3.19
80 0.03 0.10 0.10
81 0.59 0.70 0.70
82 3.22 3.20 3.20
83 0.03 0.03 0.03
84 1.20 1.40 1.00
85 1.20 1.40 1.00
86 1.33 1.40 1.00
87 2.45 2.38 2.38
88 0.03 0.03 0.03
89 1.34 1.43 1.00
90 3.05 3.00 3.10
91 1.47 1.48 2.00
92 3.19 3.20 3.20
93 0.03 0.03 0.03
94 2.45 2.70 1.00
95 2.23 2.25 1.00
96 3.19 3.13 3.13

3-29 3-30

IC PIN NUM. STOP DVD PLAY MIDI PLAY

97 1.29 1.20 1.20
98 0.49 0.36 0.36
99 0.43 0.56 0.56
100 3.19 3.20 3.20
101 0.03 0.03 0.03
102 1.30 1.44 1.44
103 1.24 1.38 1.38
104 1.20 1.38 1.38
105 0.04 0.04 0.04
106 0.57 0.60 0.82
107 0.58 0.60 0.82
108 0.56 0.60 0.82
109 0.58 0.60 0.82
110 0.58 0.60 0.82
111 0.56 0.60 0.82
112 3.14 3.14 3.14
113 2.47 2.30 2.30
114 2.48 2.30 2.30
115 3.20 3.20 3.20
116 0.03 0.03 0.03
117 2.46 2.30 2.30
118 0.03 0.60 0.60
119 0.03 0.03 0.03
120 0.03 1.60 1.60
121 0.03 1.60 1.60
122 0.03 1.60 1.60
123 3.20 1.60 1.60
124 0.03 1.61 0.03
125 2.54 1.62 2.33
126 3.20 1.61 3.20
127 3.20 1.61 3.20
128 2.38 2.38 2.37
129 0.03 0.03 0.03
130 0.00 0.00 0.00
131 0.03 0.03 0.03
132 0.03 0.03 0.03
133 0.98 0.85 0.85
134 3.14 3.15 3.15
135 3.14 3.15 3.15
136 0.03 0.00 0.00
137 0.03 0.03 0.03
138 0.03 0.03 0.03
139 0.78 0.55 0.55
140 3.14 3.15 3.15
141 3.14 3.15 3.15
142 0.03 0.00 0.00
143 0.02 0.03 0.03
144 0.03 0.03 0.03
145 0.83 0.70 0.70
146 3.14 3.15 3.15
147 3.14 3.15 3.15
148 0.03 0.00 0.00
149 0.03 0.03 0.03
150 0.03 0.03 0.03
151 0.96 0.97 0.97
152 3.14 3.15 3.15
153 3.14 3.15 3.15
154 0.02 0.03 0.03
155 1.29 1.30 1.30
156 3.14 3.16 3.16
157 0.02 0.03 0.03
158 3.20 3.20 3.20
159 2.22 2.23 2.23
160 3.14 3.15 3.15
161 0.03 1.40 1.58
162 0.03 1.80 1.58
163 0.03 1.50 1.58
164 0.03 1.30 0.03
165 0.03 1.00 0.10
166 0.03 0.03 0.03
167 3.20 3.20 3.20
168 0.03 1.70 1.59
169 0.03 1.60 0.06
170 0.03 1.40 0.03
171 3.11 2.93 3.15
172 0.03 2.30 0.03
173 1.56 1.56 1.58
174 0.03 0.03 0.03
175 3.20 3.20 3.20
176 0.03 0.03 0.03
177 3.20 3.20 3.20
178 0.03 0.03 0.03
179 3.20 3.20 3.20
180 3.20 3.20 3.20
181 3.20 3.20 3.20
182 0.10 0.17 0.17
183 1.68 1.50 1.50
184 1.42 1.54 1.54
185 3.20 3.20 3.20
186 3.20 3.20 3.20
187 3.20 3.20 3.20
188 0.03 0.03 0.03
189 2.37 2.38 2.38
190 3.20 3.20 3.20
191 0.03 0.03 0.03
192 3.20 3.20 3.20
193 3.20 3.20 3.20
194 3.20 3.20 3.20

IC PIN NUM. STOP DVD PLAY MIDI PLAY

195 3.20 3.20 3.20
196 3.20 3.20 3.20
197 1.00 3.20 0.72
198 0.03 0.03 0.03
199 1.13 0.95 0.99
200 1.30 1.30 1.23
201 0.90 1.14 1.09
202 1.20 1.14 1.16
203 0.92 1.30 1.00
204 3.17 3.20 3.20
205 0.00 0.03 0.03
206 1.35 1.47 1.47
207 1.62 1.30 1.30
208 5.13 5.12 5.11
1 5.16 0.91 0.93

IC4B3 2 3.82 1.79 1.72

3 2.07 2.06 2.10
4 2.09 1.98 2.04
5 5.16 5.14 5.15
6 0.00 0.61 0.63
7 0.02 0.03 0.03
8 7.96 7.91 7.90
9 7.96 7.88 7.93
10 0.03 3.10 3.15
11 3.66 0.04 0.05
12 0.02 0.03 0.02
13 0.02 0.03 0.02
14 2.14 5.80 6.28
15 2.14 6.00 6.27
16 2.14 6.00 6.28
17 1.85 1.84 1.87
18 1.85 0.00 1.88
19 2.09 2.00 2.04
20 7.96 7.90 7.92
21 7.96 7.90 7.92
22 2.67 2.07 2.10
23 2.07 2.07 2.10
24 2.07 2.07 2.10
25 2.07 2.07 2.10
26 4.10 4.09 4.05
27 4.05 4.02 4.03
28 4.08 4.01 4.20
29 4.07 4.09 3.90
30 0.02 0.03 0.03
31 0.02 0.03 0.03
32 4.05 4.09 4.16
33 4.09 4.00 3.99
34 7.94 7.90 7.92
35 4.07 4.05 4.06
36 4.07 4.04 4.06
37 0.03 0.04 0.04
38 0.03 0.04 0.04
39 0.03 0.04 0.04
40 7.95 7.90 7.92
41 2.07 2.06 2.10
42 0.02 0.03 0.03
43 5.16 3.03 3.03
44 5.16 3.03 3.02
45 5.16 3.03 3.03
46 5.16 3.03 3.03
47 5.16 3.03 3.03
48 5.16 3.03 3.04
1 1.58 1.57 1.60

IC4B2 2 1.57 1.57 1.60

3 1.58 1.57 0.60
4 0.02 0.03 0.03
5 1.65 1.64 1.67
6 2.67 2.58 1.67
7 0.57 0.57 1.64
8 5.13 5.10 5.12

IC4B1 1 3.63 3.61 0.00

2 3.63 3.61 0.00
3 2.49 2.50 0.00
4 2.49 2.50 0.00
5 3.68 3.64 0.00
6 3.68 3.64 0.00
7 3.67 3.64 0.00
8 3.67 3.64 0.00
9 3.62 3.60 0.00
10 3.65 3.63 0.00
11 2.48 2.54 0.00
12 2.48 2.54 2.00
13 2.48 2.55 2.00
14 2.48 2.57 1.50
15 2.78 2.80 1.00
16 2.66 2.50 2.56
17 4.50 4.50 2.53
18 1.45 1.39 0.00
19 4.80 5.08 0.00
20 0.02 0.03 0.03
21 0.02 0.17 0.00
22 1.58 2.63 0.00
23 1.47 0.16 0.15
24 5.12 5.07 2.36
25 3.12 0.03 0.03
26 2.49 2.50 2.49
27 1.58 1.57 1.60
28 5.13 5.08 5.11

IC PIN NUM. STOP DVD PLAY MIDI PLAY

29 1.34 1.50 1.65
30 2.80 2.90 3.10
31 2.80 2.78 3.06
32 5.05 4.99 5.04
33 1.80 5.07 1.35
34 2.80 0.13 2.82
35 2.48 2.76 0.00
36 1.61 2.76 2.38
37 3.75 4.98 0.09
38 2.00 0.70 3.45
39 3.55 2.75 2.65
40 2.47 2.49 2.42
41 1.53 2.04 1.47
42 1.70 0.97 1.67
43 3.74 3.08 1.60
44 2.47 2.50 2.49
45 5.13 5.07 5.02
46 5.02 5.00 5.02
47 0.03 0.20 0.03
48 0.48 0.06 0.05
49 3.75 0.10 0.09
50 0.02 0.03 0.03
51 2.66 2.48 2.72
52 2.35 2.38 2.71
53 3.66 3.59 3.66
54 3.66 3.59 3.66
55 0.62 0.64 0.63
56 1.82 2.80 2.58
57 3.89 3.00 3.04
58 5.14 3.56 5.12
59 3.62 3.56 3.58
60 3.62 3.57 3.58
61 3.88 3.82 3.84
62 3.89 3.83 3.80
63 0.00 0.45 3.50
64 1.93 2.00 2.68
1 1.98 1.80 2.07

IC410 2 1.98 1.60 2.07

3 1.98 1.90 2.07
4 1.99 1.80 2.07
5 1.96 2.30 2.07
6 1.99 2.10 2.07
7 1.99 1.70 2.07
8 1.99 1.70 2.07
9 1.99 1.50 2.07
10 1.99 1.50 2.07
11 1.99 1.40 2.07
12 1.99 1.40 2.07
13 1.99 1.50 2.07
14 1.99 1.60 2.07
15 1.99 1.40 2.07
16 1.99 3.14 2.08
17 0.03 0.03 0.03
18 0.03 1.29 0.03
19 0.03 1.20 0.03
20 0.03 1.27 0.03
21 0.03 1.43 0.03
22 3.12 0.03 3.16
23 0.03 1.32 0.03
24 0.03 1.32 0.03
25 0.03 1.38 0.03
26 0.03 1.26 0.03
27 0.03 1.30 0.03
28 2.22 2.08 2.17
29 0.03 0.03 0.03
30 2.22 2.08 2.15
31 3.10 3.13 3.15
32 3.11 1.70 3.16
33 3.12 0.00 3.16
34 3.12 2.53 3.16
35 2.08 1.70 2.10
36 0.03 1.43 1.09
37 3.11 0.03 0.03
38 0.03 0.03 0.03
39 0.03 0.03 0.03
40 3.12 0.08 3.16
41 0.03 0.03 0.03
42 3.12 3.10 3.16
43 0.03 0.04 0.03
44 0.03 0.04 0.03
45 3.12 0.04 3.16
46 0.03 0.04 0.03
47 0.03 0.04 0.03
48 0.03 0.04 0.03
49 0.03 3.14 0.03
50 0.03 0.04 0.03
51 0.03 0.03 0.03
52 3.12 0.70 3.12
53 0.03 0.04 0.03
54 3.12 3.14 3.16
55 0.03 3.14 3.16
56 0.03 0.04 0.03
57 3.12 3.14 3.16
58 3.12 3.14 3.17
59 0.03 0.04 0.03
60 0.03 0.04 0.03
61 3.14 3.15 3.17
62 0.03 0.04 0.03

IC PIN NUM. STOP DVD PLAY MIDI PLAY

63 2.23 2.15 2.16
64 0.03 0.04 0.03
65 3.10 3.12 3.15
66 0.03 0.04 0.03
67 3.12 3.15 3.16
68 0.03 0.04 0.03
69 0.03 0.30 1.70
70 0.03 0.04 0.03
71 3.12 0.04 0.03
72 0.07 0.23 1.64
73 0.03 0.03 0.03
74 3.12 3.13 0.03
75 3.12 3.13 0.03
76 0.03 0.04 3.16
77 0.03 0.04 0.03
78 0.03 2.44 3.16
79 3.12 3.14 3.16
80 5.02 5.03 5.02
81 0.03 0.03 0.03
82 3.12 3.15 3.17
83 2.05 2.12 2.05
84 2.05 2.08 2.10
85 3.12 3.13 3.16
86 1.39 1.40 1.42
87 0.02 0.03 0.03
88 0.07 2.04 2.08
89 2.07 2.08 2.10
90 0.03 0.04 0.03
91 1.58 1.59 1.50
92 3.12 3.14 3.16
93 1.58 1.59 1.60
94 1.13 1.14 1.15
95 2.00 2.02 2.04
96 1.58 1.59 1.60
97 0.02 0.03 0.03
98 1.58 1.59 1.60
99 1.62 2.26 2.39
100 3.12 3.13 3.16
101 1.54 1.53 1.48
102 1.58 1.59 1.63
103 1.69 1.30 1.69
104 1.58 1.59 1.60
105 1.50 1.52 1.53
106 0.03 0.03 0.03
107 0.03 0.03 0.03
108 0.03 0.03 0.03
109 0.03 0.03 0.03
110 0.03 0.03 0.03
111 0.03 0.03 0.03
112 0.03 0.03 0.03
113 3.11 3.29 3.30
114 3.11 3.14 3.14
115 1.49 1.52 1.54
116 1.55 1.57 1.58
117 3.10 3.13 3.00
118 0.03 0.03 2.90
119 0.03 0.03 0.03
120 3.63 3.22 3.84
121 3.16 3.24 3.88
122 3.20 3.15 3.87
123 3.20 3.13 3.82
124 3.20 3.16 3.85
125 3.07 3.08 0.52
126 0.03 0.03 0.03
127 3.50 0.00 2.70
128 0.03 0.00 0.03
129 3.50 2.70 2.58
130 0.06 0.35 0.00
131 0.03 1.00 0.00
132 0.03 3.13 3.15
133 3.10 3.12 3.16
134 0.03 0.06 0.03
135 0.03 0.04 0.03
136 2.80 2.20 2.24
137 0.03 1.00 1.60
138 0.03 0.00 0.03
139 3.10 0.00 3.15
140 3.05 3.08 3.10
141 0.03 0.04 0.03
142 3.05 3.08 3.10
143 3.10 3.13 3.15
144 3.10 3.13 3.15
145 0.89 0.90 0.91
146 3.54 3.29 3.81
147 0.03 0.03 0.03
148 0.03 0.03 0.03
149 0.03 0.03 0.03
150 0.03 0.03 0.03
151 0.03 0.03 0.03
152 0.03 0.03 0.03
153 0.03 0.03 0.03
154 0.03 0.03 0.03
155 1.57 1.58 1.60
156 3.11 3.13 3.16
157 1.57 1.58 1.60
158 0.03 0.03 0.03
159 0.03 0.03 0.03
160 2.60 2.61 2.63

IC PIN NUM. STOP DVD PLAY MIDI PLAY

161 3.10 3.13 3.16
162 1.99 2.01 2.03
163 1.99 2.02 2.03
164 1.43 1.45 1.46
165 3.08 3.28 3.73
166 1.63 1.74 1.73
167 0.03 0.03 0.03
168 0.03 3.13 3.15
169 0.03 3.13 3.15
170 3.68 1.65 1.70
171 0.03 0.03 0.03
172 3.10 3.10 3.15
173 3.10 3.10 3.15
174 3.10 3.12 3.16
175 0.70 0.85 0.87
176 3.10 3.12 3.13
177 5.16 5.15 5.16
178 0.10 0.16 0.18
179 1.69 1.52 1.52
180 1.43 1.52 1.58
181 1.34 1.54 1.58
182 2.04 1.51 1.54
183 0.79 1.50 1.57
184 0.02 0.03 0.03
185 1.63 1.35 1.46
186 3.15 3.12 3.15
187 1.37 1.50 1.48
188 0.93 1.30 1.30
189 1.22 1.14 1.19
190 0.92 1.14 1.13
191 1.32 1.32 1.25
192 1.13 0.95 1.00
193 1.00 0.73 0.75
194 3.13 3.15 3.17
195 3.05 2.58 3.56
196 0.03 2.50 0.03
197 0.03 1.04 1.59
198 0.03 1.40 1.59
199 0.03 1.30 1.59
200 0.03 1.68 0.03
201 0.03 1.50 0.10
202 0.03 1.50 1.60
203 0.03 1.40 0.07
204 0.03 1.40 0.03
205 3.10 3.00 3.16
206 2.56 1.56 1.60
207 3.10 3.13 3.15
208 3.10 3.13 3.16
1 1.57 1.59 0.03

IC414 2 0.02 0.03 0.03

3 0.02 0.03 0.03
4 0.02 0.03 0.03
5 3.11 3.14 0.03
6 1.57 1.59 1.60
7 0.57 0.57 1.62
8 5.13 5.11 5.11

IC419 1 2.52 2.52 2.52

2 2.87 2.93 2.91
3 2.87 2.93 2.91
4 0.01 0.03 0.03
5 2.23 2.13 2.16
6 2.38 2.32 2.34
7 2.38 2.32 2.33
8 5.16 5.16 5.15

IC413 1 2.00 2.02 2.03

2 2.00 2.02 2.03
3 2.00 2.02 2.03
4 0.02 0.03 0.03
5 1.12 1.14 1.15
6 1.12 1.14 1.14
7 1.12 1.14 1.14
8 5.14 5.11 5.11
1 3.11 3.13 3.16

IC411 2 1.99 1.80 2.08

3 1.99 1.80 2.08
4 1.99 1.80 2.08
5 1.99 1.80 2.08
6 3.11 3.13 3.15
7 1.99 1.80 2.08
8 1.99 1.90 2.08
9 1.99 1.80 2.08
10 1.99 1.80 2.08
11 0.00 0.00 0.00
12 0.00 0.00 0.00
13 2.07 1.80 2.10
14 3.11 1.80 3.15
15 0.00 0.00 0.00
16 0.03 1.30 0.03
17 0.03 1.20 0.03
18 0.03 1.20 0.03
19 0.03 1.20 0.03
20 3.11 3.13 3.16
21 0.03 0.03 0.03
22 0.03 1.30 0.03
23 0.03 1.20 0.03
24 0.03 1.20 0.03
25 0.03 1.30 0.03
26 0.03 1.30 0.03

IC PIN NUM. STOP DVD PLAY MIDI PLAY

27 1.07 1.40 1.09
28 3.11 2.50 3.15
29 3.11 2.50 3.15
30 0.00 0.00 0.00
31 1.99 1.40 2.08
32 1.99 1.50 2.08
33 1.99 1.40 2.08
34 1.99 1.40 2.08
35 0.03 0.03 0.03
36 1.99 1.40 2.08
37 1.99 1.30 2.08
38 1.99 1.30 2.08
39 1.99 1.40 2.08
40 0.03 0.03 0.03
1 0.02 0.02 0.02

IC4Y1 2 0.36 0.37 0.37

3 0.51 0.54 0.56
4 3.10 3.10 3.12
5 3.10 3.10 3.11
6 7.95 7.90 7.91
7 7.95 7.90 7.92
8 0.36 0.37 0.37
1 2.61 2.61 2.61

IC853 2 2.61 0.03 2.60

3 2.61 0.03 2.50
4 2.61 0.03 2.50
5 0.60 0.59 0.60
6 0.60 0.57 0.58
7 0.00 0.00 0.00
8 2.60 2.60 2.60
9 2.60 0.03 2.60
10 2.61 2.60 2.50
11 2.61 2.60 2.60
12 2.61 0.03 2.50
13 0.88 0.88 0.85
14 5.19 5.19 5.13
1 0.00 0.00 0.00

IC851 2 0.01 0.01 0.01

3 0.01 0.01 0.01
4 -8.10 -8.10 -8.10
5 0.01 0.01 0.01
6 0.02 0.01 0.01
7 0.01 0.01 0.00
8 7.95 7.92 7.94
1 0.00 0.00 0.00

IC852 2 0.00 0.00 0.00

3 0.00 0.00 0.00
4 -8.10 -8.10 -8.10
5 0.00 0.00 0.00
6 0.00 0.00 0.00
7 0.00 0.00 0.00
8 7.94 7.94 7.94
1 0.00 0.00 0.00

IC854 2 0.00 0.00 0.00

3 0.00 0.00 0.00
4 -8.10 -8.10 -8.10
5 0.00 0.00 0.00
6 0.00 0.00 0.00
7 0.00 0.00 0.00
8 7.94 7.93 7.94

IC102 1 4.84 4.81 4.85

2 3.80 3.81 3.81
3 -0.24 -0.20 -0.17
4 -0.20 -0.15 -0.12
1 4.94 4.93 4.93
2 0.01 0.00 0.00

IC901 3 2.58 2.58 2.58

4 3.00 3.00 3.00
5 0.01 0.00 0.00
6 4.92 4.92 4.92
7 5.13 5.13 5.13
8 4.83 4.83 4.83
9 4.30 4.30 4.30
10 4.92 4.92 4.92
11 4.92 4.92 4.92
12 4.92 4.92 4.92
13 4.92 4.92 4.92
14 4.92 4.92 4.92
15 4.92 4.92 4.92
16 0.00 0.00 0.00
17 4.60 4.60 4.60
18 0.00 0.00 0.00
19 4.89 4.89 4.89
20 2.59 2.58 2.58
21 4.94 4.94 4.94
22 4.93 4.93 4.93
23 0.00 0.00 0.00
24 4.94 4.94 4.94
25 4.94 4.94 4.94
26 0.22 0.22 0.22
27 4.89 4.89 4.89
28 0.09 0.09 0.09
29 0.09 0.09 0.09
30 4.91 4.91 4.91
31 1.43 1.43 1.43
32 4.71 4.71 4.71
33 4.68 4.68 4.68
34 4.39 4.39 4.39

IC PIN NUM. STOP DVD PLAY MIDI PLAY

35 4.92 4.92 4.92
36 4.92 4.92 4.92
37 4.92 4.92 4.92
38 4.92 4.92 4.92
39 4.69 4.69 4.69
40 4.74 4.74 4.74
41 -26.90 -26.90 -26.90
42 -26.90 -26.90 -26.90
43 -26.90 -26.90 -26.90
44 -26.90 -26.90 -26.90
45 -26.90 -26.90 -26.90
46 -26.90 -26.90 -26.90
47 -23.20 -23.20 -23.20
48 -21.50 -21.50 -21.50
49 -25.20 -25.20 -25.20
50 -25.90 -25.90 -25.90
51 -25.00 -25.00 -25.00
52 -25.00 -25.00 -25.00
53 -23.30 -23.30 -23.30
54 -26.80 -26.80 -26.80
55 -26.91 -26.91 -26.91
56 -19.58 -19.58 -19.58
57 -21.00 -21.00 -21.00
58 -21.80 -21.80 -21.80
59 4.94 4.94 4.94
60 -27.40 -27.12 -27.12
61 -20.00 -21.50 -21.50
62 -13.00 -13.00 -13.00
63 -15.00 -15.00 -15.00
64 -14.00 -14.00 -14.00
65 -25.00 -25.00 -25.00
66 -24.88 -24.88 -24.88
67 -25.20 -25.20 -25.20
68 -25.00 -25.00 -25.00
69 -25.00 -25.00 -25.00
70 -25.00 -25.00 -25.00
71 -25.00 -25.00 -25.00
72 -25.00 -25.00 -25.00
73 -25.00 -25.00 -25.00
74 -25.00 -25.00 -25.00
75 -25.00 -25.00 -25.00
76 -25.00 -25.00 -25.00
77 -25.00 -25.00 -25.00
78 -25.00 -25.00 -25.00
79 -25.00 -25.00 -25.00
80 -25.00 -25.00 -25.00

3-31 3-32

PRINTED CIRCUIT DIAGRAMS

• DVD KARAOKE PCB BOARD (SOLDER SIDE)

3-33 3-34

• DVD KARAOKE PCB BOARD (COMPONENT SIDE)

3-35 3-36

SECTION 4. EXPLODED VIEWS

352

301

TUNER

169

302

303

306

A00

297

295

291

292

296

293

294

298

265

287

263

264

279

260

261

286

250

271

273

276

272

256

255

A26

351

A41

285

284

274

277

278

275

452

305

• CABINET AND MAIN FRAME SECTION

NOTE) Refer to “SECTION 6 REPLACEMENT

PARTS LIST” in order to look for the
part number of each part.

4-1 4-2

• TAPE DECK MECHANISM (A/R & A/S : LEFT A/S DECK)

021

401

003

011

401

009

401

013

009

501

502

030

029

028

401

008

026

027

007

016

017

018

022

019

403

023

015

504

020

505

LOCA. NO. PART NO. DESCRIPTION SPECIFICATION

A00 6720AG0002B DECK,AUDIO CWM42FR31 TOKYO PIGEON L-DOUBL
003 6768R-PP03A DECK MECHANISM PARTS 33-160-4309 PIGEON PRESS CASSE
007 6768R-GP03B DECK MECHANISM PARTS 50-222-4578 PIGEON GEAR IDLER

025

008 6768R-SP01F DECK MECHANISM PARTS 01-082-4598 PIGEON SPRING CWL4
009 6768R-MP01C DECK MECHANISM PARTS 50-219-4014 PIGEON MOLD CWL44
011 6768R-SP01A DECK MECHANISM PARTS 01-081-4601 PIGEON SPRING CWL4
013 6768R-SP03A DECK MECHANISM PARTS 01-082-4686 PIGEON SPRING CRM4
015 6768R-AP01A DECK MECHANISM PARTS 50-268-3016 PIGEON ARM CWL44
016 6768R-GP01H DECK MECHANISM PARTS 50-093-4503 PIGEON GEAR CRL442
017 6768R-AP01C DECK MECHANISM PARTS 50-239-4072 PIGEON ARM CWL44
018 6768R-GP01J DECK MECHANISM PARTS 50-222-4428 PIGEON GEAR CRL442
019 6768R-SP01P DECK MECHANISM PARTS 01-081-4678 PIGEON SPRING CRL4
020 6768R-BP01C DECK MECHANISM PARTS 02-083-4188 PIGEON BELT/FELT C
021 6768R-LP01C DECK MECHANISM PARTS 50-223-4429 PIGEON PULLEY/FLYW
022 6768R-VP03A DECK MECHANISM PARTS 50-093-4748 PIGEON SOLENOID AS
023 6768R-GP03A DECK MECHANISM PARTS 50-093-4810 PIGEON GEAR ASSY C
025 6768R-JP03B DECK MECHANISM PARTS 50-093-31009 PIGEON PULLEY/FLY
026 6768R-SP01D DECK MECHANISM PARTS 01-080-4609 PIGEON SPRING CWL4
027 6768R-DP01A DECK MECHANISM PARTS 50-259-3342 PIGEON LEVER CWL44
028 6768R-RP01A DECK MECHANISM PARTS 22-027-41054 PIGEON ROLLER CWL
029 6768R-MP01A DECK MECHANISM PARTS 50-219-4033 PIGEON MOLD CWL44
030 6768R-EP03C DECK MECHANISM PARTS T21V0P PIGEON HEAD CWM42FF30
401 6768R-CP01B DECK MECHANISM PARTS GSE20A2005 PIGEON SCREW CWL44
403 6768R-CP01D DECK MECHANISM PARTS GSL10A1704 PIGEON SCREW CWL44
501 6768R-WP03A DECK MECHANISM PARTS GWN19S035040 PIGEON WASHER CRM
502 6768R-WP03B DECK MECHANISM PARTS 03-000-4532 PIGEON WASHER CRM4
504 6768R-WP01D DECK MECHANISM PARTS GWP21X045020 PIGEON WASHER CWL
505 6768R-WP01E DECK MECHANISM PARTS GWP12X030040S PIGEON WASHER CW

4-3 4-4

• TAPE DECK MECHANISM (A/R & A/S : RIGHT A/R DECK)

025

504

023

015

022

019

037

021

020

505

018

017

016

506

006

A01

402

008

007

401

001

002

003

502

507

501

502

402

401

009

401

009

011

013

036

035

039

034

031

040

028

029

027

026

038

028

032

406

409

403

4-5 4-6

LOCA. NO. PART NO. DESCRIPTION SPECIFICATION

A00 6720AG0002B DECK,AUDIO CWM42FR31 TOKYO PIGEON L-DOUBL
A01 6768R-UP03D DECK MECHANISM PARTS 50-093-4895 PIGEON PWB UNIT CW
001 6768R-BP03D DECK MECHANISM PARTS 02-083-4254 PIGEON BELT/FELT C
002 6768R-BP03E DECK MECHANISM PARTS 02-083-4256 PIGEON BELT/FELT C
003 6768R-PP03A DECK MECHANISM PARTS 33-160-4309 PIGEON PRESS CASSE
006 6768R-QP03C DECK MECHANISM PARTS 50-093-4880 PIGEON MOTOR(ASSY)
007 6768R-GP03B DECK MECHANISM PARTS 50-222-4578 PIGEON GEAR IDLER
008 6768R-SP01F DECK MECHANISM PARTS 01-082-4598 PIGEON SPRING CWL4
009 6768R-MP01C DECK MECHANISM PARTS 50-219-4014 PIGEON MOLD CWL44
011 6768R-SP01A DECK MECHANISM PARTS 01-081-4601 PIGEON SPRING CWL4
013 6768R-SP03A DECK MECHANISM PARTS 01-082-4686 PIGEON SPRING CRM4
015 6768R-AP01A DECK MECHANISM PARTS 50-268-3016 PIGEON ARM CWL44
016 6768R-GP01H DECK MECHANISM PARTS 50-093-4503 PIGEON GEAR CRL442
017 6768R-AP01C DECK MECHANISM PARTS 50-239-4072 PIGEON ARM CWL44
018 6768R-GP01J DECK MECHANISM PARTS 50-222-4428 PIGEON GEAR CRL442
019 6768R-SP01P DECK MECHANISM PARTS 01-081-4678 PIGEON SPRING CRL4
020 6768R-BP01C DECK MECHANISM PARTS 02-083-4188 PIGEON BELT/FELT C
021 6768R-LP01C DECK MECHANISM PARTS 50-223-4429 PIGEON PULLEY/FLYW
022 6768R-VP03A DECK MECHANISM PARTS 50-093-4748 PIGEON SOLENOID AS
023 6768R-GP03A DECK MECHANISM PARTS 50-093-4810 PIGEON GEAR ASSY C
025 6768R-JP03B DECK MECHANISM PARTS 50-093-31009 PIGEON PULLEY/FLY
026 6768R-SP01D DECK MECHANISM PARTS 01-080-4609 PIGEON SPRING CWL4
027 6768R-DP01A DECK MECHANISM PARTS 50-259-3342 PIGEON LEVER CWL44
028 6768R-RP01A DECK MECHANISM PARTS 22-027-41054 PIGEON ROLLER CWL
029 6768R-MP01A DECK MECHANISM PARTS 50-219-4033 PIGEON MOLD CWL44
031 6768R-SP01L DECK MECHANISM PARTS 01-080-4649 PIGEON SPRING CWL4
032 6768R-EP03A DECK MECHANISM PARTS 50-093-4869 PIGEON HEAD ASSY C
034 6768R-SP03B DECK MECHANISM PARTS 01-082-4701 PIGEON SPRING CRM4
035 6768R-PP01A DECK MECHANISM PARTS 50-119-4046 PIGEON PRESS CWL44
036 6768R-PP01B DECK MECHANISM PARTS 50-160-4108 PIGEON PRESS CWL44
037 6768R-JP03A DECK MECHANISM PARTS 50-093-4674 PIGEON PULLEY/FLYW
038 6768R-MP01D DECK MECHANISM PARTS 50-219-4034 PIGEON MOLD CWL44
039 6768R-MP01E DECK MECHANISM PARTS 50-219-3024 PIGEON MOLD CWL44
040 6768R-SP01M DECK MECHANISM PARTS 01-080-4607 PIGEON SPRING CWL4
401 6768R-CP01B DECK MECHANISM PARTS GSE20A2005 PIGEON SCREW CWL44
402 6768R-CP01A DECK MECHANISM PARTS GSE10A2003 PIGEON SCREW CWL44
403 6768R-CP01D DECK MECHANISM PARTS GSL10A1704 PIGEON SCREW CWL44
406 6768R-CP01G DECK MECHANISM PARTS GSE20A2004 PIGEON SCREW CWL44
409 6768R-CP01L DECK MECHANISM PARTS GSD10A2018 PIGEON SCREW CWL44
501 6768R-WP03A DECK MECHANISM PARTS GWN19S035040 PIGEON WASHER CRM
502 6768R-WP03B DECK MECHANISM PARTS 03-000-4532 PIGEON WASHER CRM4
504 6768R-WP01D DECK MECHANISM PARTS GWP21X045020 PIGEON WASHER CWL
505 6768R-WP01E DECK MECHANISM PARTS GWP12X030040S PIGEON WASHER CW
506 6768R-WP01H DECK MECHANISM PARTS GWP23X040020 PIGEON WASHER CWL
507 6768R-WP01F DECK MECHANISM PARTS GWN21X040040 PIGEON WASHER CWL

• CD MECHANISM

416

151

156

418

169

173

419

163

422

165

159

164

417

417

416

166

167

177

175

172

162

153

168

155

417

417

A30

185

171

170

421

184

421

184

421

184

421

184

4-7 4-8

LOCA.NO PART NO DESCRIPTION SPECIFICATION

A26 4405RCS004A MECHANISM ASSEMBLY DVM-H1503 HZ DVD 3 CHANGER
A30 3041RBD001A BASE ASSEMBLY PU(DVM-H1503) -HZ
151 3390RB0002A TRAY DISC(CDM-H1503)
153 4470RB0005A GEAR TRAY (CDM-H1503)
155 4681RBA001A MOTOR ASSEMBLY TRAY (CDM-H1503)
156 6871RF9211A PWB(PCB) ASSEMBLY,FRONT 1503 T/D SENSOR
159 3390RB0001A TRAY LOADING(CDM-H1503)
162 4400SB0001A BELT AUDIO MAIN(CDM-H1303)
163 4470SB0003A GEAR PULLEY (CDM-H1303)
164 4470RB0003A GEAR LOADING (CDM-H1503)
165 6871RZ7036A PWB(PCB) ASSEMBLY,OTHERS CDM-H1503 UP/DW/OP/CL
166 4470RB0006A GEAR PU UP (CDM-H1503)
167 4470RB0007A GEAR PU DOWN (CDM-H1503)
168 4470RB0002A GEAR CAM (CDM-H1503)
169 4860R-0022A CLAMP UPPER(DVM-H1503)
170 3300R-0547A PLATE CLAMP
171 5016H-1016B MAGNET CLAMP(LDM-R608,10*5,1*1.5T)
172 3040RB0005A BASE MAIN (CDM-H1503)
173 4510RB0001A LEVER S/W CLOSE
175 4680SBP001A MOTOR(MECH) OTHER . . .
177 4470RB0001A GEAR MAIN (CDM-H1503)
185 3040RB0004A BASE Audio PU(DVM-H1304)
186 5040R-0047A RUBBER REAR(E2,5040H-1054A),YAMAUCHI
186 5040R-0047B RUBBER DAMPER(E2,5040H-1054A),CHUNPOO
416 88H-0004 CD MECHA PARTS 3X12X12FNM
416 88H-0004 CD MECHA PARTS 3X12X12FNM
417 88H-0002 CD MECHA PARTS 3X9X12FZMY
417 88H-0002 CD MECHA PARTS 3X9X12FZMY
417 88H-0002 CD MECHA PARTS 3X9X12FZMY
418 353-025BAAA SCREW,DRAWING D3.0 L8.0 MSWR3 / (BK)
419 88H-0003 CD MECHA PARTS 3X12X10FZMY
420 353S353F SCREW,DRAWING D2.6 L4.0 MSWR3 / (BK)
421 1SZZH-1003A SCREW,DRAWING + D2.0 6MM SWRCH16A/NIY 4.5MM
422 353-028H SCREW D2.6 L8.0 MSWR3 / FZY