Sony PMCMD-55 Service manual

PMC-MD55

SERVICE MANUAL

Ver 1.0 1999. 06

U.S. and foreign patents licensed form Dolby Laboratories
Licensing Corporation.

CD
Section

MD
Section

US Model

Model Name Using Similar Mechanism NEW
CD Mechanism Type KSM-213CGP
Optical Pick-up Name KSS-213C
Model Name Using Similar Mechanism MDS-JB920
MD Mechanism Type MDM-5A
Base Unit Name MBU-5A
Optical Pick-up Name KMS-260A

SPECIFICATIONS

PERSONAL

MICROFILM

MINIDISC SYSTEM

TABLE OF CONTENTS

1. SERVICING NOTES .............................................. 3

2. GENERAL

Playing a CD .................................................................. 6

Recording a Whole CD .................................................. 6

Playing an MD ............................................................... 7

Listening to the radio ..................................................... 7

Setting the Clock ............................................................ 8

Hooking up the System.................................................. 8

3. DISASSEMBLY ........................................................ 9

4. TEST MODE............................................................. 15

5. ELECTRICAL ADJUSTMENTS

Tuner Section ................................................................. 20

MD Section .................................................................... 21

CD Section ..................................................................... 28

Display Section .............................................................. 30

6. DIAGRAMS

6-1. Block Diagram – TUNER Section – ............................ 31

6-2 Block Diagram – MD Section – ................................... 34

6-3. Block Diagram – CD Section – .................................... 37

6-4. Block Diagram

– FUNCTION SELECT/PANEL Section –................... 40

6-5. Block Diagram

– POWER AMP/POWER SUPPLY Section – .............. 43

6-6. Block Diagram – SUPER WOOFER Section – ........... 45

6-7. Printed Wiring Board – TUNER Section – .................. 49

6-8. Schematic Diagram – TUNER Section – ..................... 51

6-9. Schematic Diagram – BD Section – ............................. 53

6-10. Printed Wiring Boards – BD Section – ........................ 57

6-11. Printed Wiring Board – DG Section –.......................... 59

6-12. Schematic Diagram – DG Section –............................. 61

6-13. Printed Wiring Boards – MAIN Section – ................... 64

6-14. Schematic Diagram – MAIN (CD) Section – .............. 67

6-15. Schematic Diagram

– MAIN (SYSTEM CONTROL) Section – .................. 70

6-16. Schematic Diagram

– MAIN (FUNCTION SELECT) Section – .................. 73

6-17. Printed Wiring Board – AUDIO/JACK Section –........ 75

6-18. Schematic Diagram – AUDIO/JACK Section – .......... 77

6-19. Schematic Diagram – CD MOTOR Section – ............. 79

6-20. Printed Wiring Board – CD MOTOR Section – .......... 81

6-21. Printed Wiring Board

– CD OPEN/CLOSE Section –...................................... 82

6-22. Schematic Diagram – CD OPEN/CLOSE Section – ... 83

6-23. Printed Wiring Boards – PANEL Section – ................. 86

6-24. Schematic Diagram – PANEL Section – ...................... 89

6-25. Printed Wiring Boards

– POWER AMP/POWER Section – .............................. 91

6-26. Schematic Diagram

– POWER AMP/POWER Section – .............................. 93

6-27. Printed Wiring Boards

– SUPER WOOFER Section – ...................................... 95

6-28. Schematic Diagram

– SUPER WOOFER Section – ...................................... 97

6-29. IC Pin Function Description .......................................... 108

7. EXPLODED VIEWS ............................................... 118

8. ELECTRICAL PARTS LIST ..............................128

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ! OR DOTTED
LINE WITH MARK ! ON THE SCHEMA TIC 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.

CAUTION

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

This appliance is classified as a CLASS 1 LASER product.
The CLASS 1 LASER PRODUCT MARKING is located on
the rear exterior.

Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.

– 2 –

SECTION 1

SERVICING NOTES

SAFETY CHECK-OUT

After correcting the original service problem, perform the follow­ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA
WT -540A. Follo w the manufacturers’ instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indica­tion is 0.75 V, so analog meters must have an accurate low­voltage scale. The Simpson 250 and Sanwa SH-63Trd are ex­amples of a passive VOM that is suitable. Nearly all battery
operated digital multimeters that have a 2 V A C range are suit­able. (See Fig. A)

To Exposed Metal
Parts on Set

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

The laser diode in the optical pick-up block may suffer electro­static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down 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 30 cm away from the objective lens.

Notes on chip component replacement

• Never reuse a disconnected chip component.

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

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.

AC

1.5 k

0.15 µF

Fig. A. Using an AC voltmeter to check AC leakage.

CHUCK PLATE JIG ON REPAIRING

On repairing CD section, playing a disc without the CD lid, use
Chuck Plate Jig.

• Code number of Chuck Plate Jig: X-4918-255-1

Ω

Earth Ground

voltmeter
(0.75 V)

– 3 –

JIG FOR CHECKING BD BOARD WAVEFORM

r

The special jig (J-2501-149-A) is useful for checking the waveform of the BD board. The names of terminals and the checking items to be
performed are shown as follows.

GND: Ground
I+3V : For measuring IOP (Check the deterioration of the optical pick-up laser)
IOP : For measuring IOP (Check the deterioration of the optical pick-up laser)
TEO : TRK error signal (Traverse adjustment)
VC : Reference level for checking the signal
RF : RF signal (Check jitter)

Mechanism deck

RF

VC

TEO

IOP

I+3V

GND

RF
VC
TEO
IOP
I+3V
GND

5P Connector

CN110

6P connecto

for MDM-3

1

5

for MDM-5

1

6

RF
VC
TEO
IOP
I+3V

VC
RF
TEO
IOP
I+3V
GND

– 4 –

CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTS (for MD Section)

Before performing repairs, perform the following checks to determine the faulty locations up to a certain extent.
Details of the procedures are described in “5 Electrical Adjustments”.

Laser power check
(6-1 : See page 23)

Focus bias check
(6-2 : See page 23)

C PLAY check
(6-3 : See page 23)

Self-recording/playback
check
(6-4 : See page 23)

Criteria for Determination
(Unsatisfactory if specified value is not satisfied)

• 0.9 mW power
Specified value : 0.84 to 0.92 mW

• 7.0 mW power
Specified value : 6.8 to 7.2 mW

lop (at 7mW)

• Labeled on the optical pickup
Iop value ± 10mA

• Error rate check
Specified value : For points a, b, and c
C1 error : About 200
ADER : Below 2

• Error rate check
Specified value:
a. When using test disc (MDW-74/AU-1)

C1 error : Below 80
ADER : Below 2

b. When using check disc (TDYS-1)

C1 error : Below 50

• CPLAY error rate check
Specified value:
C1 error : Below 80
ADER : Below 2

• Clean the optical pick-up

• Adjust again

• Replace the optical pick-up

• Replace the optical pick-up

• Replace the optical pick-up

• Replace the optical pick-up

If always unsatisfactory:

• Replace the overwrite head

• Check for disconnection of the circuits around the
overwrite head

If occasionally unsatisfactory:

• Check if the overwrite head is distorted

• Check the mechanism around the sled

Measure if unsatisfactory:

Note:

The criteria for determination above is intended merely to determine if satisfactory or not, and does not serve as the specified value for
adjustments.
When performing adjustments, use the specified values for adjustments.

– 5 –

SECTION 2

GENERAL

This section is extracted from
instruction manual.

– 6 –

– 7 –

– 8 –

DISASSEMBLY

)

)

• This set can be disassembled in the order shown below.

SECTION 3

Set Rear cabinet Front cabinet block

Main board section Main board

Slider (CAM) Base unit (MBU-5A), BD board SW board, loading motor (M103)

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

REAR CABINET

Upper cabinet block CD PICK-UP assy

TU block, MD block MD mechanism deck

1

three screws
(BTP2.6

×

8)

1

three screws
(BTP2.6

3

four screws

×

10

(BTP3

3

×

10)

screw
(BTP3

×

10

×

8)

2

two screws

×

(BVTT3

8)

4

rear cabinet

3

four screws
(BTP3

– 9 –

FRONT CABINET BLOCK

)

2

harness

1

three screws
(BVTP3

×

12)

1

three screws
(BVTP3

×

12

4

cabinet
(front) block

UPPER CABINET BLOCK

1

connector (CN711)

3

wire, parallel (ffc) 12P
(CN407)

3

cabinet (upper) block

1

wire, parallel (ffc) 16P
(from OPTICAL PICK-UP connector)

1

wire, parallel (ffc) 11P
(CN1001)

1

wire, parallel (ffc) 8P
(CN409)

– 10 –

2

three claws

CD PICK-UP ASSY

)

P

1

two screws
(PWH2.6

×

10)

2

PICK-UP assy

1

two screws
(PWH2.6

×

10)

MAIN BOARD SECTION

3

two screws

2

wire parallel (ffc) 11P
(CN702)

1

(BVTP3

connector
(CN408)

1

connector
(CN402)

×

2

wire parallel (ffc) 16P
(CN701)

10)

1

connector
(CN704)

1

connector
(CN302)

3

two screws
(BVTP3

4

main board section

×

1

connector (CN303)

1

connector (CN401

1

connector (CN404)

2

wire parallel (ffc) 26
(CN405)

2

wire parallel (ffc) 9P
(CN406)

10)

1

connector
(CN312)

– 11 –

2

wire parallel (ffc) 8P
(CN409)

MAIN BOARD

)

shield plate (main)

1

two screws
(BVTT2.6

1

two screws
(BVTT2.6

×

6)

2

main board

×

6

TU BLOCK, MD BLOCK

3

screw
(BVTP2.6

4

two screws
(BVTT2.6

×

5

shield plate
(front)

×

8)

5)

3

four screws
(BVTP2.6

0

MD block assy

×

8)

8

two screws
(BVTP3

×

10)

6

two screws
(BVTP3

×

10)

7

TU block assy

9

8

screw
(BVTP3

harness

×

10)

1

two screws
(BVTP2.6

×

10)

2

LCD block assy

– 12 –

MD MECHANISM DECK

P

5

two screws
(BVTTWH M3)

7

MD mechanism deck
(MDM-5A)

1

four claws

2

shield plate (upper)

5

4

two screws
(BVTTWH M3)

3

connector
(CN601)

wire, parallel (ffc) 21P
(CN102)

4

wire, parallel (ffc) 23
(CN103)

SLIDER (CAM)

2

bracket (Guide L)

1

two screws (P2.6 × 6)

3

leaf spring

6

slider (Cam)

6

harness

• Note for Installation of Slider A (Cam)

Set the shaft of Cam gear to
be at the position in the figure.

Set the shaft of Lever (O/C) to
be at the position in the figure.

4

two screws (P2.6 × 6)

5

bracket (Guide R)

– 13 –

BASE UNIT (MBU-5A), BD BOARD

5

flexible board

(CN104)

6

flexible board

(CN101)

2

1

three screws

(P2.6

base unit (MBU-5A)

×

6)

SW BOARD, LOADING MOTOR (M103)

4

screw (M1.7 × 4)

3

two screws

(PWH1.7

7

BD board

2

×

gear B

4)

3

Remove the solder (Five portion).

1

screw (PTPWH M2.6 × 6)

4

loading motor (M103)

6

SW board

5

three screws (BTP2.6 × 6)

– 14 –

SECTION 4

TEST MODE

Refer to “5. ELECTRICAL ADJUSTMENT” for the test mode of CD section.

MD SECTION

1. PRECAUTIONS FOR USE OF TEST MODE

• As loading related operations will be performed regardless of the test mode operations being performed, be sure to check that the disc
is stopped before setting and removing it.
Even if the [MDEJECT] button is pressed while the disc is rotating during continuous playback, continuous recording, etc., the disc
will not stop rotating.
Therefore, it will be ejected while rotating.
Be sure to press the [MDEJECT] button after pressing the [NO,CANCEL] button and the rotation of disc is stopped.

1-1. Recording laser emission mode and operating buttons

• Continuous recording mode (CREC MODE)

• Laser power check mode (LDPWR CHECK)

• Laser power adjustment mode (LDPWR ADJUST)

• When pressing the [REC] button.

2. SETTING THE TEST MODE

1. Set to standby state.

2. While pressing the both [BASS/TREBLE] and [EDIT] buttons, press the button [,MD] n π (MD) n [,MD] n π (MD).

3. Release the both [BASS/TREBLE] and [EDIT] buttons to enter the MD test mode.

3. RELEASING THE TEST MODE

Press the [POWER] button to turn the power OFF, or press the [RESET] (bottom of the player unit) switch.

6

6

flfl

[]

[]

4. BASIC OPERATIONS OF THE TEST MODE

All operations are performed using the JOG dial, [YES,ENTER] button, and [NO,CANCEL] button.
The functions of these buttons are as follows.

Function name Function

JOG dial Changes parameters and modes
YES, ENTER button Proceeds onto the next step. Finalizes input.
NO, CANCEL button Returns to previous step. Stops operations.

– 15 –

5. SELECTING THE TEST MODE

There are 9 types of test modes as shown below. The groups can be switched by turning the JOG dial. After selecting the g roup to be used,
press the [YES,ENTER] button. After setting a certain group, turn the JOG dial switches between these modes.

Display

TEMP ADJUST
LDPWR ADJUST
LDPWR CHECK
EFBAL ADJUST
FBIAS ADJUST
FBIAS CHECK
CPLAY MODE
CREC MODE
EEP MODE

• For details of each adjustment mode, refer to “5. Electrical Adjustments”.

• If a different mode has been selected by mistake, press the [NO,CANCEL] button to release that mode.

• EEP MODE is not used for servicing and therefore are not described in detail. If these modes are set accidentally , press the [NO,CANCEL]
button to release the mode immediately. Be especially careful this mode will overwrite the non-volatile memory and reset it, and as a
result, the unit will not operate normally.

Temperature compensation offset adjustment
Laser power adjustment
Laser power check
EF balance adjustment
Focus bias adjustment
Focus bias check
Continuous playback mode
Continuous recording mode
Non-volatile memory control

Contents

– 16 –

5-1. Operating the Continuous Playback Mode

1. Entering the continuous playback mode
(1) Set the disc in the unit. (Whichever recordable discs or discs for playback only are available)
(2) Turn the JOG dial and display “CPLAY MODE”.
(3) Press the [YES,ENTER] button to change the display to “CPLAY MID”.
(4) When access completes, the display changes to “C1 = AD = ”.

Note: The numbers “ ” displayed show you error rates and ADER.

2. Changing the parts to be played back
(1) Press the [YES,ENTER] button during continuous playback to change the display as below.

“CPLAY MID” n “CPLAY OUT” n “CPLAY IN”

When pressed another time, the parts to be played back can be moved.

(2) When access completes, the display changes to “C1 = AD = ”.

Note: The numbers “ ” displayed show you error rates and ADER.

3. Ending the continuous playback mode
(1) Press the [NO,CANCEL] button. The display will change to “CPLAY MODE”.
(2) Press the [MDEJECT] button and take out the disc.

Note: The playback start addresses for IN, MID, and OUT are as follows.

IN : 40h cluster
MID : 300h cluster
OUT: 700h cluster

5-2. Operating the Continuous Recording Mode (Use only when performing self-recording/palyback check)

1. Entering the continuous recording mode
(1) Set a recordable disc in the unit.
(2) Turn the JOG dial and display “CREC MODE”.
(3) Press the [YES,ENTER] button to change the display to “CREC MID”.
(4) When access completes, the display changes to “CREC ( )” and “[REC]” lights up.

Note: The numbers “ ” displayed shows you the recording position addresses.

2. Changing the parts to be recorded
(1) When the [YES,ENTER] button is pressed during continuous recording, the display changes as below.

“CREC MID” n “CREC OUT” n “CREC IN”

6

When pressed another time, the parts to be recorded can be changed. “

(2) When access completes, the display changes to “CREC ( )” and “[REC]” lights up.

Note: The numbers “ ” displayed shows you the recording position addresses.

3. Ending the continuous recording mode
(1) Press the [NO,CANCEL] button. The display changes to “CREC MODE” and “[REC]” goes off.
(2) Press the [MDEJECT] button and take out the disc.

Note 1: The recording start addresses for IN, MID, and OUT are as follows.

IN : 40h cluster
MID : 300h cluster
OUT: 700h cluster

Note 2: The [NO,CANCEL] button can be used to stop recording anytime.
Note 3: Do not perform continuous recording for long periods of time above 5 minutes.
Note 4: During continuous recording, be careful not to apply vibration.

5-3. Non-Volatile Memory Mode (EEP MODE)

This mode reads and writes the contents of the non-volatile memory.
It is not used in servicing. If the unit entered this mode accidentally, press the [NO,CANCEL] button immediately to release it.

6

[REC]” goes off.

– 17 –

6. FUNCTIONS OF OTHER BUTTONS

Function

fl, MD and EDIT
π (MD) and EDIT

)
0

REC and EDIT
SYNCHRO REC and EDIT
AUTO PRESET and EDIT
DISPLAY
MD EJECT 6
POWER or RESET

Sets continuous playback when pressed in the STOP state. When pressed during continuous playback,
the tracking servo turns ON/OFF.

Stops continuous playback and continuous recording.
The sled moves to the outer circumference only when this is pressed.
The sled moves to the inner circumference only when this is pressed.
When pressed during continuous playback, REC ON/OFF.
Switches between the pit and groove modes when pressed.
When pressed during continuous playback, switches the spindle servo mode (CLV-S ˜ CLV-A).
Switches the displayed contents each time the button is pressed
Ejects the disc
Releases the test mode

Contents

7. TEST MODE DISPLAYS

Each time the [DISPLAY] button is pressed, the display changes in the following order.

1. Mode display

Displays “TEMP ADJUST”, “CPLAYMODE”, etc.

2. Error rate display

Displays the error rate in the following way.

C1 = ππππ AD = ππ
C1 = Indicates the C1 error.
AD = Indicates ADER.

Mode display

Error rate display

Address display

3. Address display

The address is displayed as follows. (MO: recordable disc, CD: playback only disc)
Press the
h = ππππ s = ππππ (MO pit and CD)
h = ππππ a = ππππ (MO groove)
h = Indicates the header address.
s = Indicates the SUBQ address.
a = Indicates the ADIP address.

Note: “–” is displayed when servo is not imposed.

4. Auto gain display (Not used in servicing)

The auto gain is displayed as follows.
AG F = ππ T = ππ

5. IVR display (Not used in servicing)

The IVR is displayed as follows.
[ππ][ππ][ππ]

[SCROLL] button to switches between the groove display and pit display.

Auto gain display

(Not used in servicing)

IVR display

(Not used in servicing)

– 18 –

MEANINGS OF OTHER DISPLAYS

Display

SHUF
PGM

[REC]

TOC EDIT
DIGITAL

TRACK
MD disc mark
DA TE

t

When Lit

During continuous playback (CLV: ON)
Tracking servo OFF
Recording mode ON
ABCD adjustment completed

Foucs and tracking auto gain OK
Pit

High reflection
CLV-S
CLV LOCK

Contents

When Off

STOP (CLV: OFF)
Tracking servo ON
Recording mode OFF

Blink: Focus auto gain OK,

Tracking auto gain NG
Groove
Low reflection
CLV-A
CLV UNLOCK

– 19 –

SECTION 5

r

r

k

ELECTRICAL ADJUSTMENTS

TUNER SECTION 0 dB=1 µV

[AM]

Setting:

Function : RADIO
BAND switch: AM

AM RF signal

generator

30% amplitude
modulation by
400 Hz signal
Output level: as low as possible

[FM]

Setting:

Function : RADIO
BAND switch : FM
MONO/ST switch: stereo

FM RF signal

generator

75 kHz frequency
deviation by 1 kHz
signal
Output level: as low as possible

Put the lead-wire
antenna close to
the set.

set

TU board

µ

F

TP (FM+)

set

TU board
TP (FM–)

0.01

level mete

32 Ω

+
–

2

(headphone) jack

level mete

32 Ω

+
–

2

(headphone) jac

AM IF ADJUSTMENT

Adjust for a maximum reading on level meter

T1 450 kHz

AM VT VOLTAGE CONFIRMATION

Adjustment Part Frequency Display Reading on Digital Voltmeter

Confirmation 530 kHz 0.7 V
Confirmation 1,710 kHz 5 ± 1 V

AM TRACKING ADJUSTMENT

Adjust for a maximum reading on level meter

L4 620 kHz

CT2 1,400 kHz

FM VT VOLTAGE ADJUSTMENT

Adjustment Part Frequency Display Reading on Digital Voltmeter

L2 108 MHz 4.2 ± 0.2 V

Confirmation 87.5 MHz 1.9 V

FM TRACKING ADJUSTMENT

Adjust for a maximum reading on level meter

L1 87.5 MHz

CT1 108 MHz

+ 0.8
– 0.3

+ 0.2
– 0.4

digital voltmeter

TU board

TP (CV)

TP (FM–)

100 kΩ

• Repeat the procedures in each adjustment several times, and the
tracking adjustments should be finally done by the trimmer ca­pacitors.

Adjustment Location:

– TU BOARD (Component Side) –

FM tracking
Adjustment

L2

FM VT Voltage Adjustment

T1

AM IF Adjustment

CT1

L1

L4 CT2

AM Tracking

Adjustment

– TU BOARD (Conductor Side) –

TB1

TP (FM+)

TP (CV)
TP (FM–)

IC1

– 20 –

MD SECTION

1. PARTS REPLACEMENT AND ADJUSTMENT

• Check and adjust the mechanism deck as follows.
The procedure changes according to the part replaced.

• Laser power check

• Focus bias check

• C PLAY check

• Self-recording/playback check

NG

Parts Replacement and Repair

• Abbreviation
OP : Optical pick-up
OWH :Overwrite head

OK

Check the sled and spindle
mechanisms.
Other causes can be suspected.

Has the OWH been replaced?

NO

Has OP, IC171, IC101, or
IC121 been replaced?

YES

Initial setting of the adjustment value

Has OP or IC171 been replaced?

YES

IOP information recording
(IOP value labeled on OP)

YES

NO

NO

Has IC171 or D101
been replaced?

YES

Temperature compensation offset adjustment

• Laser power adjustment

• Traverse adjustment

• Focus bias adjustment

• Error rate adjustment

• Focus bias check

• Auto gain adjustment

– 21 –

NO

2. PRECAUTIONS FOR CHECKING LASER DIODE
EMISSION

T o check the emission of the laser diode during adjustments, nev er
view directly from the top as this may lose your eye-sight.

3. PRECAUTIONS FOR USE OF OPTICAL
PICK-UP (KMS-260A)

As the laser diode in the optical pick-up is easily damaged by static
electricity, solder the laser tap of the fle xible board when using it.
Before disconnecting the connector, desolder first. Before con­necting the connector, be careful not to remove the solder. Also
take adequate measures to prevent damage by static electricity.
Handle the flexible board with care as it breaks easily.

pick-up

laser tap

flexible board

Optical pick-up flexible board

4. PRECAUTIONS FOR ADJUSTMENTS

1. When replacing the following parts, perform the adjustments

and checks with ¬ in the order shown in the following table.

D101

BD Board

IC101, IC121

¬G

IC192

1.Temperature
compensation
offset adjustment

2.Laser power
adjustment

3.EF balance
adjustment

4.Focus bias
adjustment

5.Error rate check

Optical

Pick-up

¬

IC171

¬¬GGG

¬G¬¬¬

¬G¬¬G

¬G¬¬G

¬G

4. Use the following tools and measuring devices.

• Check Disc (MD) TDYS-1
(Part No. 4-963-646-01)

• Test Disc (MDW-74/AU-1) (Part No. 8-892-341-41)

• Laser power meter LPM-8001 (Part No. J-2501-046-A)
or MD Laser power meter 8010S (Part No. J-2501-145-A)

• Oscilloscope (Measure after performing CAL of prove)

• Digital voltmeter

• Thermometer

• Jig for checking BD board waveform
(Part No. : J-2501-149-A)

5. When observing several signals on the oscilloscope, etc.,
make sure that VC and ground do not connect inside the oscil­loscope.
(VC and ground will become short-circuited)

6. Using the above jig enables the waveform to be checked with­out the need to solder.
(Refer to Servicing Notes on page 4)

7. As the disc used will affect the adjustment results, make sure
that no dusts nor fingerprints are attached to it.

Laser power meter

When performing laser power checks and adjustment (electrical
adjustment), use of the new MD laser power meter 8010S (Part
No. J-2501-145-A) instead of the conventional laser power meter
is convenient.
It sharply reduces the time and trouble to set the laser power meter
sensor onto the objective lens of optical pick-up.

5. CREATING CONTINUOUSLY-RECORDED DISC

* This disc is used in focus bias adjustment and error rate check.

The following describes how to create a continuous recording
disc.

1. Insert a disc (blank disc) commercially available.

2. Turn the JOG dial and display “CREC MODE”.

3. Press the
Display “CREC (0300)” and start to recording.

4. Complete recording within 5 minutes.

5. Press the [NO,CANCEL] button and stop recording .

6. Press the [MDEJECT] button and remove the disc.

The above has been how to create a continuous recorded data for
the focus bias adjustment/check and MO error rate check.

Note :

• Be careful not to apply vibration during continuous recording.

[YES,ENTER] button again to display “CREC MID”.

6

2. Set the test mode when performing adjustments.
After completing the adjustments, release the test mode.
Perform the adjustments and checks in “group S” of the test
mode.

3. Perform the adjustments to be needed in the order shown.

– 22 –

6. CHECK PRIOR TO REPAIRS

r

r

These checks are performed before replacing parts according to
“approximate specifications” to determine the faulty locations. For
details, refer to “Checks Prior to Parts Replacement and Adjust­ments” (See page 5).

6-1. Laser Power Check

Connection :

laser
power mete

Optical pick-up
objective lens

digital voltmete

BD board

CN110 pin 5 (I +3V)
CN110 pin

4

(IOP)

+
–

6-2. Focus Bias Check

Change the focus bias and check the focus tolerance amount.

Checking Procedure :

1. Load the test disk (MDW-74/AU-1).

2. Turn the JOG dial to display “CPLAY MODE”.

3. Press the [YES,ENTER] button twice to display “CPLAY
MID”.

4. Press the [NO,CANCEL] button when “C1 = AD = ”
is displayed.

5. Turn the JOG dial to display “FBIAS CHECK”.

6. Press the [YES,ENTER] button to display “ / c = ”.
The first four digits indicate the C1 error rate, the two digits
after [/] indicate ADER, and the 2 digits after [c =] indicate
the focus bias value.
Check that the C1 error is below 50 and ADER is below 2.

7. Press the [YES,ENTER] button to display “ / b = ”.
Check that the C1 error is about 200 and ADER is below 2.

8. Press the [YES,ENTER] button to display “ / a = ”.
Check that the C1 error is about 200 and ADER is below 2.

9. Press the [NO,CANCEL] button, then press the [MDEJECT]

6

button and take out the test disc.

Checking Procedure:

1. Set the laser power meter on the objective lens of the optical
pick-up. (When it cannot be set properly, press the 0 but­ton or ) button to move the optical pick-up)

[]

[]

Connect the digital voltmeter to CN110 pin 5 (I+3V) and
CN110 pin 4 (IOP) on the BD board.

2. Then, turn the JOG dial to display “LDPWR CHECK”.

3. Press the [YES,ENTER] button once to display “LD 0.9 mW
$ ”. Check that the reading of the laser power meter become

0.84 to 0.92 mW.

4. Press the

[YES,ENTER] button once more to display “LD

7.0 mW $ ”. Check that the reading the laser power meter
and digital voltmeter satisfy the specified value.

Specified V alue:

Laser power meter reading : 7.0 ± 0.2 mW
Digital voltmeter reading : Value on the o ptical pick-up label

±10%

(Optical pick-up label)

KMS260A

27X40
B0825

lOP=82.5 mA in this case
lOP (mA) = Digital voltmeter reading (mV)/1 (

Ω

)

5. Press the [NO,CANCEL] button to display “LDPWR CHECK”
and stop the laser emission.
(The [NO,CANCEL] button is effective at all times to stop
the laser emission)

Note 1: After step 4, each time the [YES,ENTER] button is pressed,

the display will be switched “LD 0.7 mW $ ”, “LD 6.2 mW $

”, and “LD WP $ ”. Nothing needs to be performed

here.

6-3. C PLAY Check

MO Error Rate Check

Checking Procedure :

1. Load the test disk (MDW-74/AU-1).

2. Turn the JOG dial to display “CPLAY MODE”.

3. Press the [YES,ENTER] button to display “CPLAY MID”.

4. The display changes to “C1 = AD = ”.

5. If the C1 error rate is below 80, check that ADER is below 2.

6. Press the
the [MDEJECT] button and take out the test disc.

[NO,CANCEL] button to stop playback, then press

6

CD Error Rate Check

Checking Procedure :

1. Load the check disc (MD) TDYS-1.

2. Turn the JOG dial to display “CPLAY MODE”.

3. Press the [YES,ENTER] button twice to display “CPLAY
MID”.

4. The display changes to “C1 = AD = ”.

5. Check that the C1 error rate is below 50.

6. Press the [NO,CANCEL] button to stop playback, then press
the [MDEJECT] button and take out the check disc.

6

6-4. Self-Recording/playback Check

Prepare a continuous recording disc using the unit to be repaired
and check the error rate.

Checking Procedure :

1. Load a recordable disc (blank disc).

2. Turn the JOG dial to display “CREC MODE”.

3. Press the [YES,ENTER] button to display “CREC MID”.

4. When recording starts, lights up “[REC]” and display “CREC
@@@@” (@@@@ is the address).

5. About 1 minute later, press the [NO,CANCEL] button to stop
continuous recording.

6. Turn the JOG dial to display “CPLAY MODE”.

7. Press the [YES,ENTER] button to display “CPLAY MID”.

8. “C1 = AD = ” will be displayed.

9. Check that the C1 error becomes below 80 and the ADER be­low 2.

10. Press the [NO,CANCEL] button to stop playback, then press
the [MDEJECT] button and take out the disc.

6

– 23 –

7. TEMPERATURE COMPENSATION OFFSET

r

r

ADJUSTMENT

Save the temperature data at that time in the non-volatile memory
as 25 ˚C reference data.

Note :

1. Usually, do not perform this adjustment.

2. Perform this adjustment in an ambient temperature of 22 ˚C to 28 ˚C.
Perform it immediately after the power is turned on when the internal
temperature of the unit is the same as the ambient temperature of 22 ˚C
to 28 ˚C.

3. When D101 has been replaced, perform this adjustment after the tem­perature of this part has become the ambient temperature.

Adjusting Procedure :

1. Turn the JOG dial to display “TEMP ADJUST”.

2. Press the [YES,ENTER] button to select the “TEMP AD-

JUST” mode.

3. “TEMP = ” and the current temperature data will be dis-

played.

4. To save the data, press the [YES,ENTER] button.

When not saving the data, press the [NO,CANCEL] button.

5. When the [YES,ENTER] button is pressed, “TEMP = SAVE”

will be displayed and turned back to “TEMP ADJUST” dis­play then. When the [NO,CANCEL] button is pressed, “TEMP
ADJUST” will be displayed immediately.

Specified Value :

The “TEMP = ” should be within “E0 - EF”, “F0 - FF”, “00 ­0F”, “10 - 1F” and “20 - 2F”.

8. LASER POWER ADJUSTMENT

7. Then, turn the JOG dial to display “LDPWR CHECK”.

8. Press the [YES,ENTER] button once to display “LD 0.9 mW
$ ”. Check that the reading of the laser power meter become

0.85 to 0.91 mW.

9. Press the [YES,ENTER] button once more to display “LD

7.0 mW $ ”. Check that the reading the laser power meter
and digital voltmeter satisfy the specified value.
Note down the digital voltmeter reading value.

Specified Value:

Laser power meter reading: 7.0 ± 0.2 mW
Digital voltmeter reading : Value on the op tical pick-up label

±10%

(Optical pick-up label)

KMS260A

27X40
B0825

lOP=82.5 mA in this case
lOP (mA) = Digital voltmeter reading (mV)/1 (Ω)

10. Press the

[NO,CANCEL] button to display “LDPWR CHECK”

and stop the laser emission.
(The [NO,CANCEL] button is effective at all times to stop
the laser emission)

Note 1: After step 9, each time the [YES,ENTER] button is pressed, the

display will be switched “LD 0.7 mW $ ”, “LD 6.2 mW $ ”,
and “LD WP $ ”. Nothing needs to be performed

here.

Connection :

laser
power mete

Optical pick-up
objective lens

digital voltmete

BD board

CN110 pin 5 (I +3V)
CN110 pin

4

(IOP)

+
–

Adjusting Procedure :

1. Set the laser power meter on the objective lens of the optical
pick-up. (When it cannot be set properly, press the 0 button
or ) button to move the optical pick-up)

[]

[]

Connect the digital voltmeter to CN110 pin 5 (I+3V) and
CN110 pin 4 (IOP) on the BD board.

2. Turn the JOG dial to display “LDPWR ADJUST”.
(Laser power : For adjustment)

3. Press the

[YES,ENTER] button once to display “LD 0.9 mW

$ ”.

4. Turn the JOG dial so that the reading of the laser power meter
becomes 0.85 to 0.91 mW. Press the [YES,ENTER] button
after setting the range knob of the laser power meter , and sav e
the adjustment results. (“LD SAVE $ ” will be displayed for
a moment)

5. Then “LD 7.0 mW $ ” will be displayed.

6. Turn the JOG dial so that the reading of the laser power meter
becomes 6.9 to 7.1 mW, press the [YES,ENTER] button to
save it.

Note: Do not perform the emission with 7.0 mW more than 15 seconds

continuously.

– 24 –

9. EF BALANCE ADJUSTMENT

Note 1:Data will be erased during MO reading if a recorded disc is

used in this adjustment.

Note 2:If the traverse wa veform is not clear , connect the oscilloscope

as shown in the following figure so that it can be seen more
clearly.

BD board
CN110 pin 3 (TEO)
CN110 pin

1

330 k

(VC)

Connection :

oscilloscope

(DC range)

BD board

CN110 pin 3 (TEO)
CN110 pin

1

(VC)

Adjusting Procedure :

1. Connect an oscilloscope to CN110 pin 3 (TEO) and CN110
pin 1 (VC) on the BD board.

2. Load a disc (any available on the market). (Refer to Note 1)

3. Press the ) button to move the optical pick-up outside the

[]

pit.

4. Turn the JOG dial to display “EFBAL ADJUST”.

5. Press the [YES,ENTER] button to display “EFB = MO­R”.
(Laser power READ power/Focus servo ON/tracking servo
OFF/spindle (S) servo ON)

6. Turn the JOG dial so that the waveform of the oscilloscope
becomes the specified value.
(When the JOG dial is turned, the
and the waveform changes) In this adjustment, wa veform v ar­ies at intervals of approx. 2%. Adjust the waveform so that
the specified value is satisfied as much as possible.
(Read power traverse adjustment)

Traverse Wav ef orm

VC

Specification A = B

7. Press the [YES,ENTER] button and save the result of ad­justment to the non-volatile memory . (“EFB = SAVE” will
be displayed for a moment. Then “EFB = MO-W” will be
displayed)

oscilloscope

(DC range)

Ω

10 pF

+
–

+
–

V: 0.1 V/div
H: 10 ms/div

of “EFB= ” changes

A

B

8. Turn the JOG dial so that the waveform of the oscilloscope
becomes the specified value.
(When the JOG dial is turned, the

of “EFB- ” changes
and the waveform changes) In this adjustment, wa veform v ar ­ies at intervals of approx. 2%. Adjust the wa veform so that the
specified value is satisfied as much as possible.
(Write power traverse adjustment)

Traverse Wav ef orm

A

VC

B

Specification A = B

9. Press the [YES,ENTER] button, and save the adjustment re­sults in the non-volatile memory. (“EFB = SAVE” will be
displayed for a moment)

10. “EFB = MO-P” will be displayed.
The optical pick-up moves to the pit area automatically and
servo is imposed.

11. Turn the JOG dial until the waveform of the oscilloscope moves
closer to the specified value.
In this adjustment, waveform varies at intervals of approx. 2%.
Adjust the waveform so that the specified value is satisfied as
much as possible.

Traverse Wav ef orm

A

VC

B

Specification A = B

12. Press the [YES,ENTER] button, and save the adjustment re­sults in the non-volatile memory. (“EFB = SAVE” will be
displayed for a moment)
Next “EFBAL ADJUST” is displayed. The disc stops rotating
automatically.

13. Press the [MDEJECT] button and take out the disc.

6

14. Load the check disc (MD) TDYS-1.

15. Press the [YES,ENTER] button to display “EFB = CD”.
Servo is imposed automatically.

16. Turn the JOG dial so that the waveform of the oscilloscope
moves closer to the specified value.
In this adjustment, waveform varies at intervals of approx. 2%.
Adjust the waveform so that the specified value is satisfied as
much as possible.

– 25 –

Traverse Wav ef orm

A

VC

B

Specification A = B

17. Press the [YES,ENTER] button, display “EFB = SAVE”
for a moment and save the adjustment results in the non-vola­tile memory.
Next “EFBAL ADJUST” will be displayed.

18. Press the [MDEJECT] button and take out the disc.

6

10. FOCUS BIAS ADJUSTMENT

Adjusting Procedure :

1. Load the continuously-recorded disc. (Refer to “5. CREAT­ING CONTINUOUSLY-RECORDED DISC”)

2. Turn the JOG dial to display “CPLAY MODE”.

3. Press the [YES,ENTER] button to display “CPLAY MID”.

4. Press the [NO,CANCEL] button when “C1 = AD = ”
is displayed.

5. Turn the JOG dial to display “FBIAS ADJUST”.

6. Press the [YES,ENTER] button to display “ / a = ”.
The first four digits indicate the C1 error rate, the two digits
after [/] indicate ADER, and the 2 digits after [a =] indicate
the focus bias value.

7. Turn the JOG dial clockwise and find the focus bias value at
which the C1 error rate becomes about 200 (Refer to Note 2).

8. Press the [YES,ENTER] button to display “ / b = ”.

9. Turn the JOG dial counterclockwise and find the focus bias
value at which the C1 error rate becomes about 200.

10. Press the [YES,ENTER] button to display “ / c = ”.

11. Check that the C1 error rate is below 50 and ADER is 00.
Then press the [YES,ENTER] button.

12. If the “( )” in “ - - ( )” is above 20, press the

[YES,ENTER] button.

If below 20, press the [NO,CANCEL] button and repeat the
adjustment from step 2.

13. Press the

Note 1: The relation between the C1 error and focus bias is as shown in

Note 2: As the C1 error rate changes, perform the adjustment using the

C1 error

about
200

[MDEJECT] button and take out the disc.

the following figure. Find points A and B in the follo wing figure
using the above adjustment. The focal point position C is auto­matically calculated from points A and B.

average vale.

6

11. ERROR RATE CHECK

11-1. CD Error Rate Check

Checking Procedure :

1. Load the check disc (MD) TDYS-1.

2. Turn the JOG dial and display “CPLAY MODE”.

3. Press the [YES,ENTER] button twice and display “CPLAY

MID”.

4. The display changes to “C1 = AD = ”.

5. Check that the C1 error rate is below 20.

6. Press the [NO,CANCEL] button to stop playback, then press
the [MDEJECT] button and take out the check disc.

6

11-2. MO Error Rate Check

Checking Procedure :

1. Load the continuously-recorded disc. (Refer to “5. CREAT­ING CONTINUOUSLY-RECORDED DISC”)

2. Turn the JOG dial to display “CPLAY MODE”.

3. Press the [YES,ENTER] button to display “CPLAY MID”.

4. The display changes to “C1 = AD = ”.

5. If the C1 error rate is below 50, check that ADER is 00.

6. Press the [NO,CANCEL] button to stop playback, then press
the [MDEJECT] button and take out the test disc.

6

12. FOCUS BIAS CHECK

Change the focus bias and check the focus tolerance amount.

Checking Procedure :

1. Load the continuously-recorded disc. (Refer to “5. CREAT­ING CONTINUOUSLY-RECORDED DISC”)

2. Turn the JOG dial to display “CPLAY MODE”.

3. Press the [YES,ENTER] button twice to display “CPLAY
MID”.

4. Press the
is displayed.

5. Turn the JOG dial to display “FBIAS CHECK”.

6. Press the [YES,ENTER] button to display “ / c = ”.
The first four digits indicate the C1 error rate, the two digits
after [/] indicate ADER, and the 2 digits after [c =] indicate
the focus bias value.
Check that the C1 error is below 50 and ADER is below 2.

7. Press the [YES,ENTER] button and display “ / b = ”.
Check that the C1 error is about 200 and ADER is below 2.

8. Press the [YES,ENTER] button and display “ / a = ”.
Check that the C1 error is about 200 and ADER is below 2

9. Press the [NO,CANCEL] button, then press the [MDEJECT]
button and take out the disc.

[NO,CANCEL] button when “C1 = AD = ”

6

B

C A Focus bias value

(F. BIAS)

Note 1: If the C1 error and ADER are above other than the specified

value at points A (step 8. in the abo ve) or B (step 7. in the abov e),
the focus bias adjustment may not have been carried out prop­erly. Adjust perform the beginning again.

– 26 –

Adjustment Location:

– BD BOARD (Component Side) –

CN101

D101

NOTE

IC171

GND
I+3V

IOP
TEO

RF
VC

CN110

– BD BOARD (Conductor Side) –

IC101

IC121

IC192

Note: It is useful to use the jig for checking the waveform. (Refer to Ser-

vicing Notes on page 4)

– 27 –

CD SECTION

Set the CD test mode when performing confirmations.
After completing the confirmation, release the CD test mode.

In the CD test mode, the set works as following sequence.

CD test mode sequence:

Display

88 XX XX XXX

1. Enter the CD test mode
(STOP mode 1)

π

Press the
button.

Press the
button.

Press the
button.

Press the
button.

Press the
button.

Press the
button.

Press the
button.

Note1: ALL SERVO ON mode 1 and TRACKING GAIN UP mode 1:

Note2: TRACKING GAIN UP mode 1,2 is not used in servicing.

(CD)

2. STOP mode 2

[,CD]

fl

[,CD]

fl

[,CD]

fl

[,CD]

fl

[,CD]

fl

[,CD]

fl

LPC ON (Lights up “ALL” indication)
ALL SERVO ON mode 2 and TRACKING GAIN UP mode 2:
LPC OFF (Does not lights up “ALL” indication)
*) LPC: Laser power control

3. FOCUS mode

4. ALL SERVO
ON mode 2

5. TRA CKING

GAIN UP mode 1

6. TRA CKING

GAIN UP mode 2

7. ALL SERVO

ON mode1

Press the π (CD)
button.

Press the π (CD)
button.

Press the π (CD)
button.

Press the π (CD)
button.

Press the π (CD)
button.

1. Entering the CD Test Mode

1. Press the [POWER] button to turn the power ON.

2. Press the [CDOPEN/CLOSE] button to open the disc lid,
and put a disc.

3. Press the [CDOPEN/CLOSE] button to close the disc lid.

4. Press the [POWER] button to standby state.

5. While pressing the both [BASS/TREBLE] and [EDIT] buttons,
press the button [,CD] n [] (CD) n [,CD] n

[] (CD).

π

fl

6. Release the both [BASS/TREBLE] and [EDIT] buttons.

7. After display “CD” for a few seconds, enter the CD test mode
(STOP mode 1), and display as below.

6

6

π

fl

2. STOP Mode 2

1. Press the π (CD) button to enter the STOP mode 2, and
display as below.

[]

Display

88 07 00 3A0

2. Press the + and = button to move the optical pick­up to position of the track where signal is recorded.

3. FOCUS Mode (Traverse Confirmation)

1. Press the fl button to enter the FOCUS mode and display
as below. (Focus servo ON. CLV-S, tacking and sled servo
OFF)

[] []

[]

Display

11 07 00 3A0

2. Connect an oscilloscope to TP (TEO) and TP (VC) on the
MAIN board.

Connection:

oscilloscope

(DC range)

MAIN board

TP (TEO)
TP (VC)

3. Confirm that the traverse level of waveform satisfy specified
value as follows.

T ra verse W a vef orm

VC

Specified Value:

traverse level: 160 to 380 mVp-p

Connecting Location: MAIN board (See page 29)

+
–

A = B

A

traverse level:
160 to 380 mVp-p

B

– 28 –

4. ALL SERVO ON Mode 1

V

(RF Level and Jitter Confirmation 1)

1. Press the fl button four times to enter the ALL SERVO
ON mode 1 (start playback the disc) and display as below.
(All servo ON. LPC ON)

[]

Display

21 07 00 3A0

ALL

2. Connect an oscilloscope to TP (RFO) and TP (VC) on the
MAIN board.

Connection:

oscilloscope

(DC range)

MAIN board

TP (RFO)
TP (VC)

3. Confirm that the RF level and jitter of waveform satisfy speci­fied values as follows.

+
–

6. Releasing the CD Test Mode

1. Press the π (CD) button to stop rotate the disc.

2. Press the [POWER] button or [RESET] switch (bottom of the
player unit) to release the CD test mode and turn to standby
state.

Connecting Location:

– MAIN BOARD –
(Component Side)

[]

TP (TEO)

TP (VC)

TP (RFO)

IC701

RF signal waveform

VOLT/DIV: 200 m
TIME/DIV: 500 ns

RF level:

1.0 to 1.4 Vp-p

Specified V alues:

RF level: 1.0 to 1.4 Vp-p
jitter : less than 9 nsec

Connecting Location: MAIN board

5. ALL SERVO ON Mode 2
(RF Level and Jitter Confirmation 2)

1. Press the fl button to enter the LPC OFF mode and dis-

play as below. (All servo ON. LPC OFF)

[]

Display

21 07 00 3A0

2. Confirm that the RF level and jitter of waveform satisfy speci-

fied values as follows.

Specified V alues:

RF level: 0.8 to 1.4 Vp-p
jitter : less than 9 nsec

If the RF level and jitter are out of specifide values, measure
again after clean the object lens by an applicator with lens
cleaning liquid.

– 29 –

DISPLAY SECITON

r

Dimmer Adjustment

Connection:

digital voltmete

LCD board

TP (DIMMER)
TP (GND)

1. Connect a digital voltmeter to TP (DIMMER) and TP (GND)
on the LCD board.

2. Adjust RV550 so that the value of digital voltmeter becomes

2.83 V.

Specified Value: 2.83 to 2.93 V

Note: Connect the liquid crystal display unit (LCD500) to the LCD board

when performing adjustment.

Adjustment Location:

– LCD BOARD (Component Side) –

+
–

RV550

Dimmer Adjustment

– LCD BOARD (Conductor Side) –

CN553

TP (DIMMER)

TP (GND)

– 30 –

6-1. BLOCK DIAGRAM – TUNER Section –

PMC-MD55

SECTION 6

DIAGRAMS

75Ω

FM

EXT ANTENNA

AM

ANTENNA

TU BOARD

TB1

CT2, L4

AM

TRACKING

L1

FM RF

L2

FM OSC

D9

FL1

B.P.F

D7

D8

CT2

CT1, L1

FM

TRACKING

L4

AM

OSC

FM VT

VOLTAGE

L3

AM ANT

CF3

10.7MHz

IF, DET, FM MPX

FM/AM FRONT-END

IC1 (1/2)

12BITS

DIVIDER

FM

IF-IN

7

AM

IF-IN

6

IF

BUFFER

ST-IND

IF-OUT

17 14 1318

FM RF-IN

2

FM RF OUT

24

CT1

FM OSC

21

L2

AM RF-IN

22

AM OSC

20

FM

MIX

FM

OSC

AM

MIX

AM

OSC

MIX-OUT

OSC-OUT

4

FM-IN

12

19

AM-IN

11

PD

16

LP-IN

17

CF1

AM IF

T1

PHASE DETECTOR

CHARGE PUMP

FM

IF AMP

Q14

MUTING

Q7

CF4

PLL, LOW-PASS FILTER

IC2

1/2

SWALLOW

COUNTER
1/16, 1/17

CF2

PROGRAMMABLE

4BIT

10

FM

DET

AM

DET

MO-ST

MONO/ST

SWITCH
Q2 (1/2)

QUAD

AM/FM

BUFFER

BAND
SWITCH
Q2 (2/2)

BAND

DET-OUT

16

IC1 (2/2)

HIGH

FREQUENCY CUT

Q1

15

MPX-IN

R-CH

DIVIDE

DECODE

VCO

MUTE

L-OUT

R-OUT

12

11

MUTING

CN1

12

RA-LCH

R-CH

Q5

A

(Page 40)

REFERENCE

DIVIDER

18

LP-OUT
X IN

19

X1

75kHz

05

X OUT

20

DATA SHIFT

REGISTER

LATCH

CCB/IF

CE

RD

1 2 3 4

ST-IND

8

MO/ST

13

IF-IN

10

MUTING

Q3

BAND

7

CK

CD

COUNT

CLK

DATA

CE

VT

MUTE
DRIVE

Q6

7

MUTE

6

COUNT

5

CLK

3

DATA

2

CE

1

VT

B

C

D

E

F

G

(Page 43)

(Page 43)

(Page 43)

(Page 43)

(Page 43)

(Page 43)

• SIGNAL PATH

: FM

: AM

R-CH : Same as L-CH.

– 31 –

– 32 –

– 33 –

PMC-MD55

6-2. BLOCK DIAGRAM – MD Section –

BD BOARD (1/2)

CN104

1

HR901

(OVER WRITE HEAD)

OPTICAL PICK-UP BLOCK

HF MODULE

05

(KMS-260A)

F

C B

I J

D

E

LASER DIODE

2-AXIS

DEVICE

FCS+

(FOCUS)

(TRACKING)

FCS–
TRK+
TRK–

MOD

A

DETECTOR

LDPD

I

J

B

A

C

D

E

F

ILCC

PD

FOCUS/TRACKING COIL DRIVE,

SPINDLE/SLED MOTOR DRIVE

(SPINDLE)

CN101 (2/2)

4

3
2
1

8

M101

M102

(SLED)

CN101 (1/2)

16

12

13

14

18
19
20

17

9

6

IC152

MM

M

AUTOMATIC

POWER CONTROL

Q162, 163

LASER ON

SWITCH

Q101

OUT4F

6

OUT4R

8

OUT2F

27

OUT2R

25

OUT1F

21
23

OUT1R

OUT3F

12
10

OUT3R

16

PSB

IN4R

IN4F

IN2F

IN2R

IN1F

IN1R

IN3F

IN3R

CN102

DIGITAL SIGNAL PROCESSOR,

EFM/ACIRC ENCODER/DECODER,

SHOCK PROOF MEMORY CONTROLLER,

ATRAC ENCODER/DECODER

OVER WRITE
HEAD DRIVE

IC181, Q181, 182

SCTX

48 47

MORFI

MORFO

I

1

J

2

A

4

B

5

I-V

C

AMP

6

D

7

E

8

I-V

F

AMP

9

APC

11

PD

10

SPFD

3

SPRD

4

29

30

19
18

14
15

RF AMP

LD/PD

AMP

RFO

46 40

B.P.F.

3T

TEMP

WBL

AT

AMP

ABCD

AMP

APCREF

12

83 13 67 65 66 75 74 63 64

XRST

APCREF

SFDR

92

SRDR

91

FFDR

88

FRDR

89

TFDR

86

TRDR

85

ADFM

B.P.F.

COMMAND

SERIAL/PARALLEL

CONVERTER,

DECODER

SWDT

10

AUTOMATIC

POWER

CONTROL

DIGITAL SERVO

SIGNAL

PROCESS

PWM GENERATOR

DIGITAL SERVO

SIGNAL PROCESSOR

FOCUS/TRACKING ERROR AMP

FOCUS

ERROR AMP

TRACKING

ERROR AMP

SCLK

XLAT

181716

RECP

IC121 (2/2)

AGCI

WBL

PEAK &

BOTTOM

ADIN

3029

EQ

CONVERTER

AUX1

FROM CPU
INTERFACE

SEQUENCER

IC121 (1/2)

RF AMP,

IC101

RF AGC

& EQ

EQ

AUX

PEAK

BOTM

ADFG

ABCD

3T

WBL

F0CNT

V-I

FE

TE

SE

ABCD

ANALOG MUX

A/D CONVERTER

AUTO

RF

TE

SE

PEAK

FE

XLRF
CKRF
DTRF

38

33

37

36

32

35

34

26

28

20

BOTM

80
81
82

EEPROM

IC171

100

60

59

62

FILTER

61

53

54

57

78

79

XLAT
SCLK

SWDT

HF MODULE

SWITCH

IC103, Q102 – 104

EFMO

FILI

PCO

PLL

CLTV

FILO

SENS

LDOUT

RIN

VREF

OUT1

2

2

INTERFACE

SRDT

SENS

SRDT

6

CN601

(1/2)

ATRAC

CPU

ENCODER/DECODER

SWDT

SCLK

XLAT

SCLK

SWDT

VOLTAGE SWITCH

ASYO

ASYI

COMPA-

RFI

RATOR

ADFG

DEMODULATOR/

DECODER

F0CNT

CN103

(2/5)

ADIP

EFM/ACIRC

SHOCK PROOF

ENCODER/DECODER

MEMORY CONTROLLER

SUBCODE

PROCESSOR

SPINDLE

SERVO

SPFD

SPRD

DQSY

SQSY

XINT

XT

94 93

CN602
(1/4)

CN602
(2/4)

9

15

4

26

17

7

14

10

LDON

75

81

DIG-RST

80

WR-PWR

86

MOD

LOADING

MOTOR DRIVE

IC602

15

12 11 14 9 8 5 6 7 1 2 3 4

3523 7 1 15 18 10 12 20 2 8 19

16

15 12

89 32 69 67 90 77 33 41 4268

XINT

SCTX

SQSY

DQSY

LDIN

95 94

4 5

FIN

OUT2

7 1

CN605

(1/2)

1

1

M

M103

(LOADING)

SW BOARD (1/2)

CN103

(3/5)

SDA

SCL

21

22

6 53

SAMPLING

RATE

CONVERTER

DIGITAL

AUDIO

INTERFACE

CLOCK

GENERATOR

INTERNAL BUS

MONITOR
CONTROL

MNT0

FOK

42216523 9 6 14 1221 19 1 17

FOK

XLATCH

REFERENCE

Q611

IC121 (1/2)

ADDT

25

DATAI

22

XBCKI

24

LRCKI

23

DIN0

19

DIN1

20

DOUT

21

DADT

26

XBCK

28

LRCK

27

FS256

29

MNT1

MNT2

MNT3

SLOCK

XBUSY

SHOCK

CN103
(1/5)

SHOCK

MD MECHANISM CONTROLLER

MNT3 (SLOCK)

MNT2 (XBUSY)

B+

(D +5V)

32.768kHz

CN602

(3/4)

3

2

X601

12MHz

X602

IC601

39

28

27

25

24

525

MD B+

(+3.3V)

OSCI

OSCO

XOE

XWE
XRAS
XCAS

LD-LOW

XIN

XOUT

XIN-T

XOUT-T

SDA

SCL

+3.3V

3

REG

IC192

16

17

D0 – D3A00 – A09

49, 48, 50, 51

34 – 31, 36 – 40, 45

43
47
46
44

DA-RST

PACK-OUT

LIMIT-IN

REFLECT

PROTECT

SYS-RST

PDOWN

RXD (UART)

TXD (UART)

1

DIVIDER

IC123

D-RAM

IC124

1, 2, 18, 19

DQ1 – DQ4

A0 – A9

6 – 9, 11 – 15, 5

XOE

16

XWE

3

XRAS

4

XCAS

17

EMP

70
83

RECP

37

8

PBP

38

96

98

97

STB

36
20

13

57

58

RTS

59

CTS

60

CN605

(2/2)

CN602

(4/4)

13

9

8

14

10

12

1

21

3

19

5

17

7

15

15 7

3

5

7

8

13 11

11 13

CN601

3

5

7

CN103

(4/4)

16

CN601

(2/2)

DG BOARD

B+

(+5V)

12

15

11

10

S102

-1

-2

RESET

SWITCH

Q604

CONVERTER

DOUT

DIN

BCK

LRCK

SW BOARD (2/2)

(REC POSITION)

(PACK OUT)

(PLAY POSITION)

S602

S601

S604

SERIAL

INTERFACE

BD BOARD (2/2)

S101

(LIMIT IN)

S102-1
(REFLECT RATE DETECT)
S102-2
(PROTECT DETECT)

D/A, A/D

IC603

CONVERTER

CONVERTER

(+3.3V)

R-CH

R-CH

Q

CN603

2

D-IN

(Page 39)

H

CN604

(1/2)

8

DA-LCH

3

AD-LCH

12

13

5

1

2

I

J

(Page 40)

(Page 42)

LEVEL
SHIFT
IC604

VOUTL

D/A

A/D

PDADPDDADEMO

7818

VOUTR

VINL
VINR

SYSCK

MD PLAY/REC

1

CLK

7

6

512FS OSC

22.5792MHz

19
20

6
3

9

SWITCH

Q620

D FLIP–

FLOP

IC606

IC605

X603

• SIGNAL PATH

: MD PLAY

: MD REC (ANALOG)

: MD REC (DIGITAL)

R-CH : Same as L-CH.

MAIN BOARD (1/5)

REC-H

18

MD-H

17

MD-RST

19

MD-PDOWN

22

MD-STXD

70

MD-SRXD

69

MD-SCTS

20

MD-SRTS

21

SYSTEM

CONTROLLER

IC405(1/4)

CN405
(1/3)

12

13

21

26

22

23

24

25

B+

SWITCH

Q603

B+

SWITCH

Q617

B+

SWITCH

Q612

Q610

(BU +3.3V)

B+

Q616

B+

(+5V)

B+

B+

B+

(AU +3.3V)

B+

(D +5V)

CN604

(2/2)

21

26

22

23

24

25

– 34 –

– 35 –

– 36 –

6-3. BLOCK DIAGRAM – CD Section –

PMC-MD55

OPTICAL PICK-UP

BLOCK

(KSS-213C)

+
–

–
+

–
+

+
–

+
–

–
+

LD

PD

T+

(TRACKING)

T-

F+

(FOCUS)

F-

M1001

M

(SLED)

CN1001

M1002

(SPINDLE)

S1001

(LIMIT)

M

CD MOTOR BOARD

05

SL+

SL–

(1/2)

MAIN BOARD (2/5)

DOUT

RF AMP, FOCUS/TRACKING SERVO

CN701

1

5

6

7

4

3

8

10

12

14

15

13

16

CN702(1/2)

4

4

2

2

OUT4+

15

OUT4–

16

MUTING

VC

AUTOMATIC

POWER

CONTROL

Q701

TRACKING/FOCUS COIL DRIVE,

SLED MOTOR DRIVE

T+

17

T–

18

F+

26

F–

27

SL+

11

SL–

12

MUTE DRIVE

SPINDLE MOTOR

DRIVE

IC1001

IN4

DRIVE

MUTE4

26

Q1001

IC703

LEVEL

LEVEL

LEVEL

27

46

36

37

39

38

34

35

B+

VC
PD1

PD2

E

F

LD

PD

SHIFT

SHIFT

SHIFT

APC

MUTE

MOTOR

CONTROL

Q1002-1005

TIN

FIN

SLIN

B+

SWITCH

Q1006

19

25

10

7

IC701

RF AMP

FE AMP

TRACKING PHASE

COMPENSATION

TA O

12

1 2

Q1007

ILL DATA
REGISTER

INPUT SHIFT,

REGISTER

ADRESS

DECODER

OUTPUT

DECODER

BUFFER
IC1002

IIL

TTL

TTL

IIL

FOCUS PHASE

COMPENSATION

FE O

5 15 32

CN1001

(2/2)

RFO

31

FOK

25

C.OUT

22

SENS1

23

SENS2

24

DATA

20

XLT

19

CLK

18

XRST

21

RF-H

SL O

HIGH SPEED SWITCH

Q705

CN702

(2/2)

5

5

1

1

8

8

77

3

3

99

35

18

11
10

12
13
14
79

B+
(UNREG +8V)

RF

FOK

CNIN
SEIN

DATO
XLTO
CLKO

XRST

CLV

SERVO

XLON

17

EFM

DEMO.

DIGITAL

CLV

MDP

21

D/A

I/F

SUB CODE

PROCESSOR

CPU

I/F

SPOA

15

53

BCK

43

PCMD

41

LRCK

39

EMPH

54

CD O/C BOARD

CD LID CLOSE

DETECT

Q762

(MOTOR)

BCKI

44

PCMDI

42

LRCKI

40

EMPHI

55

M703

CD LID

OPEN/CLOSE

B+

MOTOR

B+ SWITCH

Q764

Q765

DIGITAL SIGNAL PROCESSOR,

CLV SERVO, D/A CONVERTER

IC702

PWM

SERIAL

I/F

PWM

CD LID OPEN/CLOSE MOTOR

DRIVE
IC711

M–

1

M

M+

7

VREF

6

S762

CD LID CLOSE

DETECT

S761

CD LID OPEN

DETECT

B+

(+3.3V)

D704

OP

DRIVE

CL

MOTOR

CONTROL

Q763

MOTOR

CONTROL

Q766

REGULATOR CONTROL

AOUT1

AOUT2

SYSM

SCOR

SENS

SQSO

SQCK

XLAT
CLOK
DATA

XTAI

XTAO

5

4

+3.3V

REGULATOR

Q703

CD POWER

Q702

65

76

62

57

6
5

4
8
9
7

70

71

CN711

7

5

44

1

3

66

R-CH

X701

33.8688MHz

CN404

7

5

1

3

B+

(CD +6V)

B+
(CD6V)

CD-MUTE

82

CD-SCOR

78

CD-SENSE1

77

CD-SQSO

79

81

CD-SQCK

75

CD-XLAT

74

CD-CLK

76

CD-DATA

83

CD-FOK

91

CD-XRST

84

CD-SENSE2

68

HI-SPEED

10

CD-TURN

12

CD-OPEN

13

CD-CLOSE

93

SPEED-L

48

CD-DOOR

34

CD-12HISP

32

R-CH : Same as L-CH.

SYSTEM

CONTROLLER

IC405(2/4)

CD-POWER

CD-SHORT

P-CON43EXTAL42XTAL

80

100

SELECT

SELECT-GND

TU-SFT

X401
8MHz

• SIGNAL PATH

CD L-CH

TX

TEX

P-CON

B+(BU3.3V)

51

44

87

86

39

LEVEL
SHIFT

Q406

M

CN704

(Page 41)

K

(Page 41)

L

X402

32.768kHz

(Page 44)

2

D-OUT

H

(Page 36)

: CD PLAY

– 37 –

– 38 –

: MD REC (DIGITAL)

– 39 –

PMC-MD55

6-4. BLOCK DIAGRAM – FUNCTION SELECT/PANEL Section –

(Page 33)

J303

LINE IN

RA-LCH

A

LINE IN BOARD

(Page 36)

R-CH

MAIN BOARD (3/5)

CN408

(1/2)

5

CN305

I

DA L-CH

CN301

3

2

LINE IN

MUTE

Q104

DRIVE

Q305

LINE IN LEVEL

CD L-CH

CONTROL

Q105

LINE IN LEVEL

CONTROL DRIVE

Q306

CN405(2/2)

8

(Page 38)

(Page 38 )

R-CH

LINE IN MUTE

K

L

MD

MUTE

Q102

RADIO

3

LINE

7

R-CH

IN

IN

MD MUTE

DRIVE

Q304

TUNER/LINE IN

SELECT

IC301

SW1

2

CD

MUTE

Q101

OUT

CD MUTE

DRIVE

Q303

5

BUFFER

Q103 (1/2)

R-CH R-CH

BUFFER

Q103 (2/2)

R-CH

TUNER/LINE IN

MUTE

Q106

LOW-PASS

FILTER

IC302

5 7

TUNER/LINE IN

MUTE
DRIVE

Q308

TUNER/LINE IN
MUTE SWITCH

Q307

2

RADIO/LINE

AU-CLK

AU-DATA

CN405

(1/2)

3

CN302

(1/3)

1

95
94

66
5

AD-LCH

J

(Page 36)

AU/JACK BOARD (1/4)

CN307

(1/2)

1

5

IN2

9

L-CH

R-CH

VOL

0dB/6dB

DIGITAL

CONTROL

SCK

SW (TOP) BOARD

D552
BAND

RADIO

DBC

18 2019

SI

D551

BASS TREBLE

L-CH

R-CH

CD

D550

MD

DINAMIC

BASS

ELECTRICAL

VOLUME

IC351

FILTER

PL550

CD DISC

ILLUMINATION

OUT2

N

(Page 43)

16

SW (FRONT) BOARD

HIGH SPEED

05

D555

LED

DRIVE

Q555

D554

SELECT

LED

DRIVE

Q554

D553

PRESET/AMS

LED

DRIVE

Q553

S572-580

S557-564

S565-571

MD MUTE

SWITCH

Q302

REMOTE

CONTROL

RECEIVER

IC550

S556

(JOG DIAL)

CD MUTE

SWITCH

Q301

CN551

22

111011

4

7

9

12

5
1

10

12

4

7

9

5
1

CN407

CD

99

MD

1

58

LINE-LEVEL
LINE

57

KEY1

62

KEY2

61

KEY3

60

RMC

85

JOG-A

49

JOG-B

50

LED-PRESET/AMS

55

LED-SELECT

56

HI-LED

33

SYSTEM

CONTROLLER

IC405 (3/4)

LCD-DATA

46 47 25 26

LED-RADIO

LCD-CLK

LED-CD

LED-MD

KEY4

D/LCON

LCD-RST

BL-CONT

LCD-CE

LCD-AO

CN409

(1/2)

28
29
27

59

23

24

96

CN406(2/3)

CN550 (2/2)

9

7

5

5

PILOT LAMP

DRIVE

Q405

PILOT LAMP

DRIVE

Q410

CN406

(1/3)

CN552

(3/3)

3

CN409 (2/2)

Q404

Q411

BU +3.3V

CN401

CN302

(2/3)

P

2

7

(Page 44)

LIQUID

LED

DRIVE

Q550

B/L

CONTROL

Q407

VDD
V5

VR

14

9

6

8

CN553

(2/2)

DIMMER

RV550

CN550

7
8
6

1

7
8
6

1

(1/2)

Q552

LED

DRIVE

LED

DRIVE

Q551

S550-555,

S579

LAMP BOARD

1

7
6
4
5

LCD BOARD

CN552

(2/3)

1

7
6
4
5

CN553

(1/2)

21

1
3
5
4

DATA

(LCD BACK LIGHT)

RST

AO
CE

CLK

PL553-555

CRYSTAL

DISPLY
LCD500

• SIGNAL PATH

: TUNER

: CD

: MD PLAY

: MD REC (ANALOG)

R-CH : Same as L-CH.

AU/JACK BOARD (2/4)

CN306

1

7

CN307

(2/2)

DIMMER

Q357,358

UNREG +8V

O

(Page 44)

– 40 –

– 41 –

– 42 –

6-5. BLOCK DIAGRAM – POWER AMP/POWER SUPPLY Section –

AU/JACK BOARD (3/4)

(Page 42)

N

MEGABASS

SWITCH

R-CH

D353

MEGABASS

Q151

ON/OFF

Q360

LINE
AMP

IC352

3 1

SPEAKER

MUTE

Q152

MEGABASS

CONTROL
Q362, 363

D358

R-CH

MEGABASS

IC354,

Q352, 361

D359

HEADPHONE

AMP

IC353

6 3

HEADPHONE

MUTE

Q154

R-CH

J301

SIGNAL OUTPUT

(TO SPEAKER(L) UNIT)

L

R-CH R-CH

R

CN304

(1/2)

11

CN303

(1/2)

J391

SIGNAL INPUT

(TO PLAYER UNIT)

POWER AMP (A)

L

R

R-CH

BOARD

J301

JACK OUT

JACK IN

MAIN BOARD (4/5)

(Page 45)

Q

J302

SIGNAL OUTPUT

(WOOFER)

MUTE

DRIVE

Q351

D364

(TO SUPER WOOFER UNIT)

PMC-MD55

POWER AMP (C) BOARD

CN392

D901
RECT

1

2

J392

SPEAKER

OUTPUT

R-CH

IMPEDANCE

USE4Ω

POWER AMP (D)

SP391

L-CH

1

2

BOARD

T901

POWER

TRNSFORMER

SPEAKER(R) UNIT

SP392

(R-CH)

STANDBY

+OUT2

–OUT2

+OUT1

–OUT1

9

11

14

12

CN394

2

CN393

44

CN391

1

AUMUTE

2

PA-STBY

4

UNREG 12V

POWER

IN2

4

AMP

SIGNAL MUTE

56

STANDBY

SWITCH

Q391, 392

POWER AMP (B) BOARD

POWER BOARD

CN901

4

UNREG 12V

2

PA-STBY

1

AUMUTE

(Page 33)

(Page 33)

(Page 33)

(Page 33)

(Page 33)

(Page 33)

B+

(AU +8V)

AC

CHECK

Q412

+8V

REGULATOR

Q354

POWER

STANDBY

Q353

8

8

BU +3.3V

REGULATOR

3 2

IC402

B+

SWITCH

Q401

9

9

B+

(MD +5V)

(CD +6V)

B+

SWITCH

Q355

Q356

CN307(2/2)

10

10

(COM+5V)

RESET

SIGNAL

1 2

GENERATOR

IC404

B+

(+3.3V)

B+

RST

97
98

45

40

B+

SWITCH

Q359

CN302 (3/3)

S401

RESET

B+

(HEADPHONE AMP)

CN304 (2/2)

647

CN303 (2/2)

CN402

1

G

B+

(AU +3.3V)

2

F

3

E

5

D

6

C

7

B

B+

(+8V)

647

+3.3V

REGULATOR

IC403

B+

SWITCH

Q413

MAIN BOARD (5/5)

M/B

11

R-CE

67

R-DATA

66

R-CLK

65

R-COUNT

64

R-MUTE

63

SYSTEM

CONTROLLER

RADIO POWER

31

ACCHK

IC405 (4/4)

3

B+

(AU +8V)

PA-STANDBY

A MUTE

HP-SW

B+

D401

CN310

(1/2)

2

AUMUTE

3

UNREG 10V

4

PA-STBY

CN310

POWER INPUT

(TO SPEKER(L) UNIT)

+6V

REGULATOR

Q402

REGULATOR

SWITCHING

Q403,408,409

+5V

REGULATOR

3 1

IC401

HP-SW

P-CON

M

CN401

UNREG 8V

ACCHK

(Page 38)

CN406

(3/3)

BU +3.3V

AU/JACK BOARD (4/4)

CN308

3

3

1

1

UNREG 8V

3

BU +3.3V

P

(Page 42)

UNREG 10V

CN902

POWER OUTPUT

(TO PLAYER UNIT)

CN310

(2/2)

(Page 42)

O

PA-STBY

CN902

2

3

4

8

8

9

9

5

5

UNREG 10V

UNREG 8V

ACCHK

D902
RECT

D905-908

RECT

D903

D903,904

RECT

D904

CN903

AC IN

1

2

• SIGNAL PATH

: FM

R-CH : Same as L-CH.

05

– 43 – – 44 –

PMC-MD55

6-6. BLOCK DIAGRAM – SUPER WOOFER Section –

(TO PLAYER UNIT)

Q

(Page 43)

J811

SIGNAL INPUT

(WOOFER)

WOOFER AMP (B) BOARD

FILTER AMP

IC811

5 7 3 1

WOOFER MUTE

Q811, 812

PROTECT CONTROL

Q813

W-LED BOARD

D821

LEVEL

D811

CN803

(1/2)

CN825

W-VOLUME

BOARD

CN821

(1/2)

3

3

CN822

1

1

RV821
LEVEL

CN821

(2/2)

4

1

4

1

CN803

(2/2)

WOOFER AMP (A) BOARD

LED

DRIVE

Q818

3

B+

(+18V)

B+

(+10V)

IN+

BIPOLAR

TRANSCONDACTANCE

INPUT STAGE

STANDBY

SWITCH

Q816

D815

POWER

CONTROL

Q815

+10V REGULATOR

Q814

WOOFER

AMP

IC812

MOS GAIN &

LEVEL SHIFTING

STAGE

CN811 CN802

1

1

MOS

OUTPUT

STAGE

STANDBY/

MUTE

D801-804

RECT

109

MUTESTBY

CONTROL

SHORT

CIRCUIT

PROTECTION

MUTEING

Q817

CN812

OUT

14

T801

POWER

TRANSFORMER

2

(SUPER WOOFER)

CN801

SP800

AC IN

B–

(–18V)

3

3

J801

AC OUTLET

MAX 35W

W-POWER BOARD

05

• SIGNAL PATH

: FM

– 45 –

– 46 –

• Circuit Bords Location

d

d

– Player Unit –

LAMP board

SW (FRONT) board

LCD board

BD board

SW (TOP) board

SW board

CD O/C board

CD MOTOR board

AU/JACK board

TU board

MAIN board

– Speaker (L) Section –

POWER board

DG board

LINE IN board

POWER AMP (C) boar

POWER AMP (A) boar

POWER AMP (B) board

– 47 –

POWER AMP (D) board

– Super Woofer Section –

W-POWER board

WOOFER AMP (A) board

W-LED board

WOOFER AMP (B) board

W-VOLUME board

– 48 –

6-8. SCHEMATIC DIAGRAM – TUNER Section – • See page 99 for Waveforms. • See page 101 for IC Block Diagrams.

PMC-MD55

(Page 70)

(Page 70)

– 51 –

Note on Schematic Diagram:

• 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.

¢

•

• C : panel designation.

• A : B+ Line.

: internal component.

4

W or less unless otherwise

• H : adjustment for repair.

• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
(): AM

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

– 52 –

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

• Circled numbers refer to waveforms.

• Signal path.

F : FM
f : AM

PMC-MD55

6-9. SCHEMATIC DIAGRAM – BD Section – • See page 99 for Waveforms. • See page 102 for IC Block Diagrams.

(Page 54)

(Page 61)

– 53 –

(Page 56)

– 54 –

(Page 61)

– 55 –

(Page 61)

Note on Schematic Diagram:

• 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 line

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

4

W or less unless otherwise

• A : B+ Line.

• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : MD STOP
( ) : MD PLAY
< > : MD REC

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

: Impossible to measure

∗

– 56 –

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

• Circled numbers refer to waveforms.

• Signal path.

E : MD PLAY
j : MD REC (ANALOG)
q : MD REC (DIGITAL)

6-12. SCHEMATIC DIAGRAM – DG Section – • See page 99 for Waveforms. • See page 104 for IC Block Diagrams.

(Page 55)

PMC-MD55

(Page 55)

(Page 55)

– 61 –

– 62 –

Note on Schematic Diagram:

• 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.

: internal component.

4

W or less unless otherwise

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

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

– 63 –

(Page 70)

(Page 67)

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

• Circled numbers refer to waveforms.

• Signal path.

E : MD PLAY
j : MD REC (ANALOG)
q : MD REC (DIGITAL)

6-14. SCHEMATIC DIAGRAM – MAIN (CD) Section – • See page 100 for Waveforms. • See page 105 for IC Block Diagrams.

PMC-MD55

(Page 70)

(Page 73)

Note on Schematic Diagram:

• 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 line

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

• A : B+ Line.

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

• V oltages are taken with a VOM (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
q : MD REC

4

W or less unless otherwise

(Page 79)

(Page 63)

– 67 –

– 68 –

(Page 70)

(Page 72)

– 69 –

PMC-MD55

6-15. SCHEMATIC DIAGRAM – MAIN (SYSTEM CONTROL) Section – • See page 100 for Waveforms.

(Page 73)

(Page 73)

(Page

52)

(Page

52)

(Page 73)

(Page

63)

(Page 69)

(Page 78)

(Page 89)

(Page 78)

(Page 69)

(Page 69)

– 70 –

Note on Schematic Diagram:

• 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.

4

W or less unless otherwise

– 71 –

• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : CD PLAY
[ ] : MD PLAY

• V oltages are taken with a VOM (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.

– 72 –

(Page 89)

(Page 90)

(Page 84)

• Circled numbers refer to waveforms.

• Signal path.

F : FM
E : MD PLAY
j : MD REC

6-16. SCHEMATIC DIAGRAM – MAIN (FUNCTION SELECT) Section –

(Page 69)

(Page 70)

PMC-MD55

(Page 77)

(Page 77)

(Page 72)

(Page 70)

Note on Schematic Diagram:

• 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.

• C : panel designation.

• A : B+ Line.

• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : FM/LINE IN
( ) : CD PLAY
[ ] : MD PLAY

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

• Signal path.

F : FM
J : CD
E : MD PLAY
j : MD REC

4

W or less unless otherwise

– 73 – – 74 –

6-18. SCHEMATIC DIAGRAM – AUDIO/JACK Section – • See page 107 for IC Block Diagram.

PMC-MD55

(Page 93)

(Page 97)

(Page 72)

(Page 93)

(Page 74)

(Page 72)

(Page 74)

– 77 –

Note on Schematic Diagram:

• 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.

• C : panel designation.

• A : B+ Line.

• Voltages are dc with respect to ground under no-signal
conditions.

4

W or less unless otherwise

– 78 –

no mark : POWER ON
( ) : STANDBY

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

• Signal path.
F : FM

PMC-MD55

6-19. SCHEMATIC DIAGRAM – CD MOTOR Section – • See page 107 for IC Block Diagram.

(Page 67)

Note on Schematic Diagram:

• 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.

• Voltages are dc with respect to ground under no-signal
conditions.
no mark : CD PLAY

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

4

W or less unless otherwise

– 79 –

– 80 –

6-22. SCHEMATIC DIAGRAM – CD OPEN/CLOSE Section – • See page 107 for IC Block Diagram.

PMC-MD55

(Page 72)

Note on Schematic Diagram:

• 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.

• 5 : fusible resistor.

Note: The components identified by mark ! or dotted line

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

• A : B+ Line.

• Voltages are dc with respect to ground under no-signal
conditions.
no mark : CD LID CLOSE
( ) : DURING CD LID OPEN
[ ] : DURING CD LID CLOSE

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

4

W or less unless otherwise

– 83 –

– 84 –

6-24. SCHEMATIC DIAGRAM – PANEL Section –

(Page 72)

PMC-MD55

(Page 72)

(Page 72)

Note on Schematic Diagram:

• 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.

• C : panel designation.

• A : B+ Line.

• H : adjustment for repair.

• Voltages are dc with respect to ground under no-signal
conditions.
no mark : LED OFF
( ) : LED ON

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

4

W or less unless otherwise

– 89 – – 90 –

6-26. SCHEMATIC DIAGRAM – POWER AMP/POWER Section –

PMC-MD55

(Page 78)

(Page 78)

Note on Schematic Diagram:

• 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.

• 2 : nonflammable resistor.

• C : panel designation.

Note: The components identified by mark ! or dotted line

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

• A : B+ Line.

• Voltages are dc with respect to ground under no-signal
conditions.
no mark : POWER ON
( ) : STANDBY

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

• Signal path.
F : FM

4

W or less unless otherwise

– 93 –

– 94 –

6-28. SCHEMATIC DIAGRAM – SUPER WOOFER Section – • See page 107 for IC Block Diagram.

PMC-MD55

Note on Schematic Diagram:

• 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.

• C : panel designation.

Note: The components identified by mark ! or dotted line

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

• A : B+ Line.

• B : B– Line.

• Voltages are dc with respect to ground under no-signal
conditions.
no mark : SIGNAL IN (POWER ON)
( ) : STANDBY

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

• Signal path.
F : FM

4

W or less unless otherwise

(Page 78)

– 97 –

– 98 –

• Waveforms

240 ns

4.3 Vp-p

– TU BOARD –

1 IC1 0 (QUAD)
50 mV/DIV, 50 ns/DIV

4 IC121 !§ (OSCI)
1 V/DIV, 10 ns/DIV

– DG BOARD –

1 IC601 @• (XIN)
1 V/DIV, 50 ns/DIV

6 IC605 6
200 mV/DIV, 10 ns/DIV

5 IC702 $£ (BCK) (CD Play Mode)
1 V/DIV, 200 ns/DIV

– MAIN BOARD
(SYSTEM CONTROL Section) –

1 IC405 $™ (XTAL)
1 V/DIV, 50 ns/DIV

140 mVp-p

90 ns

2 IC2 !ª (X IN)
500 mV/DIV, 5 µs/DIV

1.5 Vp-p

75 kHz

– BD BOARD –

1 IC101 1, 2 (I, J) (MD Play Mode)
200 mV/DIV, 500 ns/DIV

45.158 MHz

5 IC121 @¶ (LRCK) (MD Play Mode)
1 V/DIV, 10 µs/DIV

4.3 Vp-p

44.1 kHz

6 C121 @• (XBCK) (MD Play Mode)
1 V/DIV, 100 ns/DIV

4.6 Vp-p

3.4 Vp-p

12 MHz

2 IC601 @∞ (XIN-T)
500 mV/DIV, 10 µs/DIV

32.768 kHz

3 IC603 !¡ (BCK) (MD Play Mode)
1 V/DIV, 100 ns/DIV

2 Vp-p

1.9 Vp-p

3.4 Vp-p

44.6 MHz

– MAIN BOARD (CD Section) –

1 IC701 #¡ (RF O) (CD Play Mode)
500 mV/DIV, 500 ns/DIV

1.2 Vp-p

2 IC701 $¡ (TEO) (CD Play Mode)
50 mV/DIV, 1 µs/DIV

800 mVp-p

4.3 Vp-p

470 ns

6 IC702 $• (XPCK) (CD Play Mode)
2 V/DIV, 100 ns/DIV

7 IC702 &º (XTAI)
500 mV/DIV, 10 ns/DIV

2 Vp-p

8 MHz

2 IC405 *¶ (TX)
1 V/DIV, 20 µs/DIV

2.5 Vp-p

32.768 kHz

570 mVp-p

2 IC101 4 (A) (MD Play Mode)
200 mV/DIV, 500 ns/DIV

450 mVp-p

3 IC101 8, 9 (E, F) (MD Play Mode)
200 mV/DIV, 500 ns/DIV

440 mVp-p

2.8224 MHz

7 IC121 @ª (FS256) (MD Play Mode)
1 V/DIV, 50 ns/DIV

4.8 Vp-p

11.29 MHz

8 IC121 (º (FS4) (MD Play Mode)
1 V/DIV, 2 µs/DIV

4.4 Vp-p

2.8224 MHz

4 IC603 0 (LRCK) (MD Play Mode)
1 V/DIV, 10 µs/DIV

3.7 Vp-p

44.1 kHz

5 IC603 9 (SYSCK)
1 V/DIV, 20 ns/DIV

4.2 Vp-p

Approx.
180 mVp-p

3 IC701 $• (FEO) (CD Play Mode)
50 mV/DIV, 1 µs/DIV

Approx.
120 mVp-p

4 IC702 #ª (LRCK) (CD Play Mode)
1 V/DIV, 10 µs/DIV

4.1 Vp-p

2 Vp-p

33.8688 MHz

176.4 kHz

– 99 –

22.5792 MHz

44.1 kHz

– 100 –

• IC Block Diagrams

– TU Board –
IC1 TA2104AN

GND1

FM RF IN

AM LOW OUT

MIX OUT

VCC2

AM IF IN

FM IF IN

GND2

AGC

QUAD

R OUT

L OUT

24

23

22

21

20

19

18

17

16

15

14

13

AM RF IN

FM RF OUT

VCC1

FM OSC

AM OSC

OSC OUT

ST IND

IF OUT

DET OUT

MPX IN

LPF2/MO-ST

LPF1/BAND

1

FM RF

2

3

4

5

6

7

8

9

10

11

MUTE

12

AM IF

FM IF

AGC

FM

MIX

AM

MIX

LEVEL

DET

AM
DET

FM

DET

ST/MO
FM/AM

FM

OSC

AM

OSC

BUFF

BUFF

AF BUFF

VCO

DIVIDE

DECODE

ST

SW

IF REQ

AF

IF BUFF

1/8

IC2 LC72137M-TLM

1

NC

CE

2

DI

3

CCB

4
5

6

7

8

9

10

UNIVERSAL

COUNTER

I/F

PROGRAMMABLE

LATCH

DATA SHIFT REGISTER

CL

DO

B01

B02

B03

I01

I02

12BITS

DIVIDER

UNLOCK

DETECTOR

SWALLOW

COUNTER

1/16,1/17

4BITS

REFERENCE

DIVIDER

PHASE

DETECTOR

CHARGE

PUMP

POWER ON

RESET

1/2

22

NC

21

XOUT

XIN

20

19

AOUT

18

AIN
PD

17

VSS

16

15

VDD

B04

14

FMIN

13

AMIN

12

IFIN

11

– 101 –

– BD Board –
IC101 CXA2523AR

MORFO47MORFI46RFO45OPN

48

–
+

RFA1

+

–

AA

BB

CC

DD

EE

FF

–
–

–
–

–
–

–

GRVA

1

2

1
2

EBAL

FBAL

RFA2

OFST

+
–

+
–

HLPT

GRV

1I

2J

CVB

GSW

+
–

+
–

+
–

+
–

+
–

+
–

+
–

IV

3VC

4A

IVR

5B

IVR

6C

IVR

7D

IVR

8E

IVR

9F

IVR

OPO43ADDC42COMPP41COMPO40AGCI39RF AGC38RF37PEAK

44

USROP

EE'

–1

–2

–2

–1

–
–
–
–

+
+
–
–

–
–
+
+

ESW

FF'

+
–

–
+
–
+

BPF3T

BPF22

WBL

WBL

RFA3

PTGR

PBSW

ABCDA

FEA

ATA

EFB TESW

RF AGC EQ

USRC

PEAK

BOTTOM

WBL

ADIP

PTGR

PEAK3T

P-P

PBH

AGC

WBL

3T

EQ

3T

3T WBL

DET

–1

–2

–1

–2

TEMP

DET

EQ

AUX
SW

BPFC

SEA

TEA

VI CONV

TG

TG

36

BOTM

35

ABCD

34

FE

33

AUX

32 ADFG

31 ADAGC

30 ADIN

29 ADFM

28 SE

27 CSLED

26 TE

25 WBLADJ

15

TEMPR

AUXSW

COMMAND

SCRI - PARA

DECODE

17

16

SWDT

SCLK

BGR

VREF

24

23

22

21

20

19

18

XLAT

XSTBY

F0CNT

VREF

EQADJ

3TADJ

VCC

10PD

11APC

12APCREF

+

–

+

–

14

13

GND

TEMPI

– 102 –

IC121 CXD2654R

EFMO

DVSS

TEST3

100

99 98 97 96 95 94 93

TEST2

TEST1

FGIN

SPFD

SPRD

SFDR91SRDR90FS489FRDR88FFDR87DVDD86TFDR85TRDR84LDDR83APCREF82DTRF81CKRF80XLRF79F0CNT78ADFG77APC76DCHG

92

MNT0

MNT1

MNT2

MNT3

SWDT

SCLK

XLAT

SRDT

SENS

XRST

SQSY

DQSY

RECP

XINT

OSCI

OSCO

XTSL

DIN0

DIN1

DOUT

SPINDLE

EACH
BLOCK

EACH
BLOCK

DECODER

EACH
BLOCK

SERVO

ADIP

SHOCK RESISTANT

MEMORY CONTROLLER

DIGITAL

AUDIO

I/F

1

2

MONITOR
CONTROL

3

4

5

6

CPU I/F

7

8

9

10

11

SUBCODE

PROCESSOR

12

13

14

15

TX

16

17

18

19

20

21

CLOCK

GENERATOR

GENERATOR

SERVO

DSP

SAMPLING

RATE

CONVERTER

PWM

A/D

CONVERTER

AUTO

SEQUENCER

ENCODER/

EFM/ACIRC

ANALOG

MUX

DECODER

COMP

PLL

75

TE

74

SE

73

AVSS

72

ADRB

71

ADRT

70

AVDD

69

ADIO

68

VC

67

AUX1

66

FE

65

ABCD

64

BOTM

63

PEAK

62

CLTV

61

FILO

60

FILI

59

PCO

58

AVSS

57

RFI

56

BIAS

55

AVDD

54

ASYI

53

ASYO

22

DATAI

LRCKI

XBCKI

ADDT

23

24

25

30

28

29

26

27

LRCK

XBCK

DADT

FS256

DVDD

ATRAC

ENCODER/DECODER

ADDRESS/DATA BUS A00 - A11, D0 - D3

42

41

A1140A0839A0738A0637A0536A0435A1034A0033A0132A0231A03

43

DVSS

XOE

44

45

XCAS

A09

IC152 BH6511FS-E2

CAPA–

CAPA+

IN2R

IN2F

VM2

OUT2F

PGND2

OUT2R

VM12

OUT1R

PGND1

OUT1F

VM1

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

CHARGE

PUMP.

OSC

INTERFACE

INTERFACE

AMP

AMP

AMP

AMP

AMP

PREDRIVEPREDRIVE

PREDRIVEPREDRIVE

AMPAMPAMP

46

XWE

XRAS

IN1F

INTERFACE

INTERFACE

IN1R

V

PSB

52

MVCI

51

D3

50D249D048D147

DD

V

DD

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

VG

GND

IN4R

IN4F

VM4

OUT4F

PGND4

OUT4R

VM34

OUT3R

PGND3

OUT3F

VM3

IN3F

IN3R

– 103 –

PSB

– DG Board –
IC603 PCM3003E/T2

VCC2

AGND1

AGND2

VCOM

VOUTR

24 23 22 21 20 19 18 17 16 15 14 13

VOUTL

DEM0

DEM1

MODE CONTROL

INTERFACE

20BIT

DIN

VDD

DGND

POWER
SUPPLY

ANALOG

LOW-PASS

FILTER

ANALOG

LOW-PASS

FILTER

DECIMATION

&

LOW CUT FILTER

DELTA-SIGMA

MODULATOR

(+) (-) (+) (-)

ANALOG

FRONT-END

CIRCUIT

MULTI-LEVEL

DELTA-SIGMA

MODULATOR

D/A

CONVERTER

MULTI-LEVEL

DELTA-SIGMA

MODULATOR

A/D

CONVERTER

REFERENCE

INTERPOLATION

FILTER

OVERFLOWING

INTERPOLATION

FILTER

OVERFLOWING

DECIMATION

LOW CUT FILTER

DELTA-SIGMA

MODULATOR

ANALOG

FRONT-END

CIRCUIT

SERIAL

INTERFACE

&

RESET AND

POWER DOWN

CLOCK

12 3 45

VCC1

VCC1

VINR

VERF1

IC606 TC7WH74FU (TR12R)

CLR

PR

VCC

8

1

CK

7

2

D

Q

6

5

RSQ

QDC

3

4

Q

GND

VERF2

6 7 8 9 10 11 12

VINL

PDAD

PDDA

SYSCK

LRCK

BCK

DOUT

– 104 –

– MAIN Board –

FEI

FOFCT

FGD

FLB

FE_O

FE_M

SRCH

TGU

TG2

FSET

TA_M

TA_O

SL_P

SL_M

SL_O

ISET

VCC

VCC

CLK

XLT

DATA

XRST

C. OUT

SENS1

SENS2

FOK

CC2

CC1

CB

CP

RF_I

RF_O

RF_H

RFTC

LD

PD

PD1

F

E

VEE

TEO

LPFI

ATSC

TZC

VC

FZC

TM2

VEEVEE

TM3

TM5

TM4 TM6

VCC VCC

TM7

ISET

TTL

↓

IIL

IIL

↓

TTL

IIL

↓

TTL

IIL DATA REGISTER
INPUT SHIFT REGISTER
ADDRESS DECODER
SENS SELECTOR
OUTPUT DECODER

DFCTO

IFB1-6
BAL1-4
TOG1-4

FS1-4 TG1-2 TM1-7 PS1-4

FOH
FOL
TGH

TGL
BALH
BALL
ATSC

TZC

FZC

FSET

TG2

VEE

VCC

FS1

FS2

FOCUS
PHASE COMPENSATION

DFCT

FS4

TRACKING
PHASE COMPENSATION

TG1

TM1

DFCT

FZC COMP.

VEE

VCC

VCC

TDFCT

TZC COMP.

ATSC
WINDOW
COMP.

E-F BALANCE
WINDOW COMP.

TRK. GAIN
WINDOW
COMP.

FO. BIAS
WINDOW
COMP.

VEE

TGFL

TOG1

TOG2

TOG3

TOG4

BAL1

BAL2

BAL3

BAL4

IFB1

IFB2

IFB3

IFB4

IFB5

IFB6

FE AMP

VEE

E IV AMP

F IV AMP

VCC

APC

VCC

VCC

VEE

VEE

LASER POWER CONTROL

VEE

PD1 IV
AMP

RF
SUMMING
AMP

VCC

VEE

VEE
LEVEL S

VEE

MIRR

VCC

FOK

VCC

INT

LDON

LPCL

LPC

TGFL

MIRR

DFCT2

XDFCT1

CC1

PD2 IV
AMP

1 2 3 4 5 6 7 8 9 10 11 12

24

38

PD2

37

39

40

41

42

43

44

45

46

47

FEO

48

36 35 34 33 32 31 30 29 28 27 26 25

23

22

21

20

19

18

17

16

15

14

13

VCC

VCC

VEE

VEE

IC701 CXA2542AQ

– 105 –

IC702 CXD3009Q

60

VSS3

59

EXCK

58

SBSO

57

SCOR

56

WFCK

55

EMPHI

54

EMPH

53

DOUT

GFS

48

XUGF

47 46 45

PCMD

PCMDI

BCK

41

42

43

44

XTSL

C4M

C2PO

50 49

51

52

BCKI

VSS2

VDD2

XPCK

VDD3

SYSM

AVSS

AVDD

AOUT1

AIN1

LOUT1

AVSS

XVDD

XTAI

XTAO

XVSS

AVSS

LOUT2

AIN2

AOUT2

AVDD

AVSS

XRST

VDD0

EFM

DEMODULATOR

61

62

63

64

65

TIMING

LOGIC

PWM

PWM

3RD-ORDER

NOISE

SHAPER

OVER SAMPLING

DIGITAL FILTER

66

67

68

69

70
71

72

73

74

75

76

77

78

79

80

ERROR

CORRECTOR

16K RAM

CPU

INTERFACE

DIGITAL

CUT

SERVO AUTO

SEQUENCER

SERIAL-IN

INTERFACE

D / A

D / A

INTERFACE

INTERFACE

ASYMMETRY

CORRECTOR

DIGITAL

PLL

OSC

CLOCK

GENERATOR

DIGITAL

CLV

40

LRCKI

39

LRCK

38

ASYO

37

ASYI

36

BIAS

35

RF

34

AVDD

33

CLTV

32

AVSS

31

FILI

30

FILO

29

PCO

28

VCTL

27

V16M

26

VCKI

25

VPCO

24

TEST1

23

TEST0

22

PWM1

21

MDP

IC703 BA6998FP-E2

GND

OUT4-B

DRIVE

BUFFER

LEVEL
SHIFT

+
–

OUT1-A

OUT4-AIN4

–
+

4

IN1

RESET

REG-B

28 27 26 25 24

LEVEL
SHIFT

DRIVE

BUFFER

1 2 3 5 6

OUT1-B

1 2

VSS0

IN4'

VREFIN

VCC

VCC

VCC

20 19 18 17 16

VCC

7 8 9

MUTE

23 22 21

REGULATOR VOLTAGE DETECT,

BIAS VOLTAGE DETECT,

THERMAL SHUT DOWN

–
+

REGOUT

IN3'

3

LMUT

RMUT

IN3

OUT3-AOUT3-B

DRIVE

BUFFER

LEVEL
SHIFT

–
+

DRIVER

MUTING

10 11 12 13 14

IN2

IN2'

GND

4

56789

SQCK

SQSO

+
–

LEVEL
SHIFT

DRIVE

BUFFER

OUT2-A

SENS

XLAT

DATA

NC

OUT2-B

CLOCK

15

+

GND

OPOUT

OPIN-B

–

14

XLTO

CLKO

15 16 17

SPOA

12 13

11

10

SEIN

CNIN

DATO

SPOB

XLON

18 19 20

FOK

VDD1

VSS1

– 106 –

– AU/JACK Board –

W

IC351 BH3863F-E2

TREBLE

BASS

1

BASS1

TRE1

24

2

SIMOUT1

3

SIMIN1

DINAMIC

BASS

VOL

BIN1

23

FILTER

BOUT1

22

4

IN1

21

OUT1

SI19SCK18DBC

20

DIGITAL

CONTROL

5

6

VCC

FILTER

– CD MOTOR Board –
IC1001 BA6892FP-E2

VCCPRE

IN4

28 27 26 25 24 23 22 21 20 19 18 17 16 15

VCC

1 2 3 4

IN1

BIAS

MUTE4

IN3

CH4

MUTING

–
+

+
–

CH1

MUTING

IN2

MUTE1

–
+

THERMAL

SHUTDOWN

+
–

MUTE3NCPRGND

CH3

MUTING

CH2

MUTING

5

MUTE2

PWGND

PWGND

PVCC

PVCC

6 7 8 9 10 11 12 13 14

TEST

PWGND

PWGND

PREGND

VCCPOW

VCCPO

DRIVER

DRIVER

CH2

OUT2–

OUT3–

CH3

OUT2+

OUT3+

DRIVER

7

GND

OUT4–

DRIVER

CH4

CH1

OUT1–

17

8

OUT4+

OUT1+

CAP

ALCC

16

OUT2

9

IN2

BOUT2

15 14

FILTER

BIN2

VOL

DINAMIC

BASS

0dB/6dB0dB/6dB

10

TREBLE

BASS

11

SIMIN2

SIMOUT2

TRE2

13

12

BASS2

– CD O/C Board –
IC711 BA6289F-E2

GND

OUT2

8 7 6 5

DRIVER

THERMAL

SHUTDOWN

1 2 3 4

VM

OUT1

POWER

SAVE

VREF

VCC

CONTROL

LOGIC

FIN

RIN

– WOOFER AMP (A) Board –
IC812 TDA7296

BIPOLAR

TRANSCONDACTANCE

INPUT STAGE

–
+

IN+

NC

IN+ MUTE

IN–

STBY-GND

– 107 –

MOS GAIN &

LEVEL SHIFTING

STAGE

BOOST-

STRAP

BOOSTSTRAP

+VS

STANDBY/

MUTE

–VS

STBY

THERMAL

SHUTDOWN

MOS

OUTPUT

STAGE

MUTE

SHORT

CIRCUIT

PROTECTION

NC

NC

14 1512 1310 118 96 753 41 2

OUT

+PWVS

–PWVS

6-29. IC PIN FUNCTION DESCRIPTION

• BD BOARD IC101 CXA2523AR (RF AMP, FOCUS/TRACKING ERROR AMP)

Pin No. Pin Name I/O Description

1II
2JI
3VCO

4 to 9 A to F I

10 PD I
11 APC O
12 APCREF I
13 GND —
14 TEMPI I
15
16 SWDT I
17 SCLK I
18 XLAT I
19 XSTBY I

20 F0CNT I

21 VREF O
22 EQADJ I
23 3TADJ I
24 VCC —
25 WBLADJ I
26 TE O
27 CSLED I
28 SE O
29 ADFM O
30 ADIN I
31 ADAGC I
32 ADFG O
33 AUX O
34 FE O
35 ABCD O
36 BOTM O
37 PEAK O
38 RF O
39 RFAGC I
40 AGCI I
41 COMPO O
42 COMPP I
43 ADDC I
44 OPO O
45 OPN I
46 RFO O
47 MORFI I
48 MORFO O

TEMPR O

I-V converted RF signal I input from the optical pick-up block detector
I-V converted RF signal J input from the optical pick-up block detector
Middle point voltage (+1.65V) generation output terminal
Signal input from the optical pick-up detector
Light amount monitor input from the optical pick-up block laser diode
Laser amplifier output terminal to the automatic power control circuit
Reference voltage input terminal for setting laser power
Ground terminal
Connected to the temperature sensor
Output terminal for a temperature sensor reference voltage
Writing serial data input from the CXD2654R (IC121)
Serial data transfer clock signal input from the CXD2654R (IC121)
Serial data latch pulse signal input from the CXD2654R (IC121)
Standby signal input terminal “L”: standby (fixed at “H” in this set)
Center frequency control voltage input terminal of internal circuit (BPF22, BPF3T, EQ) input

from the CXD2654R (IC121)
Reference voltage output terminal Not used (open)
Center frequency setting terminal for the internal circuit (EQ)
Center frequency setting terminal for the internal circuit (BPF3T)
Power supply terminal (+3.3V)
Center frequency setting terminal for the internal circuit (BPF22)
Tracking error signal output to the CXD2654R (IC121)
Connected to the external capacitor for low-pass filter of the sled error signal
Sled error signal output to the CXD2654R (IC121)
FM signal output of the ADIP
Receives a ADIP FM signal in AC coupling
Connected to the external capacitor for ADIP AGC
ADIP duplex signal (22.05 kHz ± 1 kHz) output to the CXD2654R (IC121)
Auxiliary signal (I

Focus error signal output to the CXD2654R (IC121)
Light amount signal (ABCD) output to the CXD2654R (IC121)
Light amount signal (RF/ABCD) bottom hold output to the CXD2654R (IC121)
Light amount signal (RF/ABCD) peak hold output to the CXD2654R (IC121)
Playback EFM RF signal output to the CXD2654R (IC121)
Connected to the external capacitor for RF auto gain control circuit
Receives a RF signal in AC coupling
User comparator output terminal Not used (open)
User comparator input terminal Not used (fixed at “L”)
Connected to the external capacitor for cutting the low band of the ADIP amplifier
User operational amplifier output terminal Not used (open)
User operational amplifier inversion input terminal Not used (fixed at “L”)
RF signal output terminal
Receives a MO RF signal in AC coupling
MO RF signal output terminal

3 signal/temperature signal) output to the CXD2654R (IC121)

– 108 –

• BD BOARD IC121 CXD2654R

(DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO SIGNAL PROCESSOR, EFM/ACIRC ENCODER/DECODER,
SHOCK PROOF MEMORY CONTROLLER, ATRAC ENCODER/DECODER)

Pin No. Pin Name I/O Description

1 MNT0 (FOK) O

2 MNT1 (SHOCK) O
3 MNT2 (XBUSY) O
4 MNT3 (SLOCK) O
5 SWDT I
6 SCLK I (S)
7 XLAT I (S)
8 SRDT O (3)
9 SENS O (3)

10 XRST

11

12

13 RECP I

14 XINT O Interrupt status output to the MD mechanism controller (IC601)

15 TX I

16 OSCI I System clock signal (512Fs=22.5792 MHz) input terminal
17 OSCO O System clock signal (512Fs=22.5792 MHz) output terminal Not used (open)

18 XTSL I

19 DIN0 I
20

21

22
23
24
25
26
27
28
29 FS256 O
30 DVDD — Power supply terminal (+3.3V) (digital system)

31 to 34

35

36 to 40

41 A11 O
42 DVSS — Ground terminal (digital system)
43 XOE O Output enable signal output to the D-RAM (IC124) “L” active
44 XCAS O Column address strobe signal output to the D-RAM (IC124) “L” active
45 A09 O Address signal output to the D-RAM (IC124)

SQSY O

DQSY O

DIN1 I Digital audio signal input terminal when recording mode (for digital optical input)

DOUT O

DATAI I Serial data input terminal Not used (fixed at “L”)

LRCKI I L/R sampling clock signal (44.1 kHz) input terminal Not used (fixed at “L”)

XBCKI I Bit clock signal (2.8224 MHz) input terminal Not used (fixed at “L”)

ADDT I Recording data input from the A/D, D/A converter (IC603)
DADT O Playback data output to the A/D, D/A converter (IC603)
LRCK O L/R sampling clock signal (44.1 kHz) output to the A/D, D/A converter (IC603)
XBCK O Bit clock signal (2.8224 MHz) output to the A/D, D/A converter (IC603)

A03 to A00 O Address signal output to the D-RAM (IC124)

A10 O

A04 to A08 O Address signal output to the D-RAM (IC124)

Focus OK signal output to the MD mechanism controller (IC601)
“H” is output when focus is on (“L”: NG)

Track jump detection signal output to the MD mechanism controller (IC601)
Busy monitor signal output to the MD mechanism controller (IC601)
Spindle servo lock status monitor signal output to the MD mechanism controller (IC601)
Writing serial data signal input from the MD mechanism controller (IC601)
Serial data transfer clock signal input from the MD mechanism controller (IC601)
Serial data latch pulse signal input from the MD mechanism controller (IC601)
Reading serial data signal output to the MD mechanism controller (IC601)
Internal status (SENSE) output to the MD mechanism controller (IC601)

I (S)

Reset signal input from the MD mechanism controller (IC601) “L”: reset
Subcode Q sync (SCOR) output to the MD mechanism controller (IC601)

“L” is output every 13.3 msec Almost all, “H” is output
Digital In U-bit CD format subcode Q sync (SCOR) output to the MD mechanism controller

(IC601) “L” is output every 13.3 msec Almost all, “H” is output
Laser power selection signal input from the MD mechanism controller (IC601)

“L”: playback mode, “H”: recording mode

Recording data output enable signal input from the MD mechanism controller (IC601)
Writing data transmission timing input (Also serves as the magnetic head on/off output)

Input terminal for the system clock frequency setting
“L”: 45.1584 MHz, “H”: 22.5792 MHz (fixed at “H” in this set)

Digital audio signal input terminal when recording mode (for digital optical input) Not used

Digital audio signal output terminal when playback mode (for digital optical output)
Not used

Clock signal (11.2896 MHz) output terminal Not used (open)

Address signal output to the external D-RAM Not used (open)

Address signal output to the external D-RAM Not used (open)

– 109 –

Pin No. Pin Name I/O Description

46 XRAS O Row address strobe signal output to the D-RAM (IC124) “L” active
47 XWE O Write enable signal output to the D-RAM (IC124) “L” active
48 D1 I/O
49 D0 I/O
50 D2 I/O

Two-way data bus with the D-RAM (IC124)

51 D3 I/O
52 MVCI

I (S)

Digital in PLL oscillation input from the external VCO Not used (fixed at “L”)
53 ASYO O Playback EFM full-swing output terminal
54 ASYI I (A) Playback EFM asymmetry comparator voltage input terminal
55 AVDD — Power supply terminal (+3.3V) (analog system)
56 BIAS I (A) Playback EFM asymmetry circuit constant current input terminal
57 RFI I (A) Playback EFM RF signal input from the CXA2523AR (IC101)
58 AVSS — Ground terminal (analog system)
59 PCO O (3) Phase comparison output for master clock of the recording/playback EFM master PLL
60 FILI I (A) Filter input for master clock of the recording/playback master PLL
61 FILO O (A) Filter output for master clock of the recording/playback master PLL
62 CLTV I (A) Internal VCO control voltage input of the recording/playback master PLL
63 PEAK I (A) Light amount signal (RF/ABCD) peak hold input from the CXA2523AR (IC101)
64 BOTM I (A) Light amount signal (RF/ABCD) bottom hold input from the CXA2523AR (IC101)
65 ABCD I (A) Light amount signal (ABCD) input from the CXA2523AR (IC101)
66 FE I (A) Focus error signal input from the CXA2523AR (IC101)

3

67 AUX1 I (A) Auxiliary signal (I

signal/temperature signal) input from the CXA2523AR (IC101)
68 VC I (A) Middle point voltage (+1.65V) input from the CXA2523AR (IC101)
69 ADIO O (A) Monitor output of the A/D converter input signal Not used (open)
70 AVDD — Power supply terminal (+3.3V) (analog system)
71 ADRT I (A) A/D converter operational range upper limit voltage input terminal (fixed at “H” in this set)
72 ADRB I (A) A/D converter operational range lower limit voltage input terminal (fixed at “L” in this set)
73 AVSS — Ground terminal (analog system)
74 SE I (A) Sled error signal input from the CXA2523AR (IC101)
75 TE I (A) Tracking error signal input from the CXA2523AR (IC101)
76 DCHG I (A) Connected to the +3.3V power supply
77 APC I (A) Error signal input for the laser automatic power control Not used (fixed at “H”)
78 ADFG

I (S)

ADIP duplex FM signal (22.05 kHz ± 1 kHz) input from the CXA2523AR (IC101)

79 F0CNT O Filter f0 control signal output to the CXA2523AR (IC101)
80 XLRF O Serial data latch pulse signal output to the CXA2523AR (IC101)
81 CKRF O Serial data transfer clock signal output to the CXA2523AR (IC101)
82 DTRF O Writing serial data output to the CXA2523AR (IC101)

83 APCREF O

Control signal output to the reference voltage generator circuit for the laser automatic power

control
84 LDDR O PWM signal output for the laser automatic power control Not used (open)
85 TRDR O Tracking servo drive PWM signal (–) output to the BH6511FS (IC152)
86 TFDR O Tracking servo drive PWM signal (+) output to the BH6511FS (IC152)
87 DVDD — Power supply terminal (+3.3V) (digital system)
88 FFDR O Focus servo drive PWM signal (+) output to the BH6511FS (IC152)
89 FRDR O Focus servo drive PWM signal (–) output to the BH6511FS (IC152)
90 FS4 O Clock signal (176.4 kHz) output terminal (X’tal system) Not used (open)

– 110 –

Pin No. Pin Name I/O Description

91 SRDR O Sled servo drive PWM signal (–) output to the BH6511FS (IC152)
92 SFDR O Sled servo drive PWM signal (+) output to the BH6511FS (IC152)
93 SPRD O Spindle servo drive PWM signal (–) output to the BH6511FS (IC152)
94 SPFD O Spindle servo drive PWM signal (+) output to the BH6511FS (IC152)
95
96
97
98
99 DVSS — Ground terminal (digital system)

100 EFMO O EFM signal output terminal when recording mode

* I (S) stands for schmitt input, I (A) for analog input, O (3) for 3-state output, and O (A) for analog output in the column I/O.

FGIN
TEST1 I
TEST2 I
TEST3 I

I (S)

Input terminal for the test (fixed at “L”)

– 111 –

• MAIN BOARD IC405 CXP740096-024Q (SYSTEM CONTROLLER)

Pin No. Pin Name I/O Description

1 MD O Function select signal output for the MD playback signal “L”: MD, “H”: other function

2 RADIO/LINE O

3 AC-CHK I AC power supply detection signal input “L”: AC in

4 to 6 NC

7 RDS-DATA I
8NC

9 RDS-CLK
10 CD-TURN
11 M/B O MEGA BASS on/off control signal output “L”: MEGA BASS on
12 CD-OPEN O CD lid open/close motor (M703) drive signal output “H”: during CD lid open
13 CD-CLOSE O CD lid open/close motor (M703) drive signal output “H”: during CD lid close

14 to 16 NC

17 MD-H O MD play control signal output to the A/D, D/A converter (IC603) “L”: MD playback mode
18 REC-H O MD rec control signal output to the A/D, D/A converter (IC603) “L”: MD recording mode

19 MD-RST O

20 MD-SCTS
21 MD-SRTS
22 MD-PDOWN
23 D/L CON
24 LCD-RST
25 LCD-CE
26 LCD-AO
27 LED-MD
28 LED-RADIO
29 LED-CD
30 NC
31 RADIO-POWER
32 CD-POWER O
33 HI-LED
34 CD-12HISP

35 to 38 NC

39 TU-SFT

40 RST

41 VSS —
42 XTAL
43 EXTAL
44 SELECT-GND
45 HP-SW
46 LCD-DATA O
47 LCD-CLK
48 CD-DOOR I
49 JOG-A I
50 JOG-B

Function select signal output for the tuner/line input signal
“L”: tuner/line in, “H”: other function

— Not used (open)

RDS serial data input from the RDS decoder Not used (fixed at “L”)

— Not used (open)

I RDS serial data transfer clock signal input from the RDS decoder Not used (fixed at “L”)

CD lid start closing detection signal input “H”: start closing

I

— Not used (open)

Power supply on/off control signal output for the MD mechanism controller (IC601)
“H”: power on

O System controller busy status monitor output to the MD mechanism controller (IC601)

I MD mechanism controller busy status monitor input from the MD mechanism controller (IC601)
O Power down signal output to the MD mechanism controller (IC601) “L”: power down
O CD disc illumination lamp (PL550) drive signal output “H”: lights up
O Reset signal output to the liquid crystal display (LCD500)
O Chip enable signal output to the liquid crystal display (LCD500)
O Address signal output to the liquid crystal display (LCD500)
O LED drive signal output of the fl MD indicator (D550) “H”: LED on
O LED drive signal output of the BAND TUNER indicator (D552) “H”: LED on
O LED drive signal output of the fl CD indicator (D551) “H”: LED on

— Not used (open)

O Tuner system power supply on/off control signal output “L”: power on

CD servo system power supply on/off control signal output “L”: power on
O LED drive signal output of the HIGH SPEED indicator (D555) “H”: LED on
O CD spindle motor control signal output

— Not used (open)

O Level shift of the main system clock control terminal

System reset signal input from the reset signal generator (IC404) “L”: reset

I

For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”

Ground terminal

I Main system clock input terminal (8 MHz)

O Main system clock output terminal (8 MHz)

I Destination setting terminal Fixed at “H” in this set
I Headphone plug in/out detection input “L”: plug in

Serial data output to the liquid crystal display (LCD500)
O Serial data transfer clock signal output to the liquid crystal display (LCD500)

Detection signal input from the CD lid open/close detect switch (S761/762)

Jog dial pulse input from the rotary encoder (S556) (A phase input)

I Jog dial pulse input from the rotary encoder (S556) (B phase input)

– 112 –

Pin No. Pin Name I/O Description

51 SELECT
52 AVSS —
53 AVREF I
54 AVDD
55
56 LED-SELECT
57 LINE O Function select signal output for the line input signal “L”: line in, “H”: other function
58 LINE-LEVEL O

59 KEY4

60 KEY3

71 to 72 NC —

LED-PRESET/AMS

61 KEY2

62 KEY1

63 R-MUTE
64 R-COUNT
65 R-CLK
66 R-DATA
67 R-CE
68 HI-SPEED
69 MD-SRXD
70 MD-STXD

74 CD-CLK
75 CD-XLAT
76 CD-DATA
77 CD-SENSE1
78 CD-SCOR
79 CD-SQSO I
80 CD-SHORT I
81 CD-SQCK O
82 CD-MUTE
83 CD-FOK I
84 CD-SENSE2
85 RMC
86 TEX
87 TX
88 VSS —
89 VDD
90 NC —
91 CD-XRST
92 NC —
93 SPEED-L
94 AU-DATA

I Destination setting terminal Fixed at “H” in this set

Ground terminal (for A/D converter)
Reference voltage (+3.3V) input terminal (for A/D converter)

— Power supply terminal (+3.3V) (for A/D converter)

O LED drive signal output of the PRESET/AMS indicator (D553) “H”: LED on
O LED drive signal output of the SELECT indicator (D554) “H”: LED on

Line in level control signal output “L”: normal, “H”: high
Key input terminal (A/D input) π (MD), fl MD, BAND RADIO, fl CD, π (CD),

I

CD OPEN/CLOSE 6, LINE/LINE IN keys input (S550 to S555 and S579)
Key input terminal (A/D input) DELETE, TUNE ¿ – 0, NO CANCEL, EDIT,

I

YES ENTER, DISPLAY, TUNE + ÷ ), INSERT keys input (S557 to S564)
Key input terminal (A/D input) VOL +/–, BASS/TREBLE, MEGA BASS, MD EJECT 6,

I

MONO/ST REPEAT, AUTO PRESET SHUF/PGM keys input (S565 to S571)
Key input terminal (A/D input) POWER, SLEEP, STANDBY, SYNCHRO REC CD ” MD,

I

REC IT TO TOP/END, REC, HIGH SPEED keys input (S572 to S580)

O Muting on/off control signal output for the tuner signal “L”: muting on

I PLL serial data input from the LC72137M (IC2)
O PLL serial data transfer clock signal output to the LC72137M (IC2)
O PLL serial data output to the LC72137M (IC2)
O PLL serial chip enable signal output to the LC72137M (IC2)
O High speed recording on/off control signal output “L”: high speed recording

I UART communication data input from the MD mechanism controller (IC601)
O UART communication data output to the MD mechanism controller (IC601)

Not used (open)
O Serial data transfer clock signal output to the CXD3009Q (IC702)
O Serial data latch pulse signal output to the CXD3009Q (IC702)
O Serial data output to the CXD3009Q (IC702)

I Internal status (SENSE) input from the CXD3009Q (IC702)
I Subcode sync (S0+S1) detection signal input from the CXD3009Q (IC702)

Subcode Q data input from the CXD3009Q (IC702)

Detection signal input of supplied the power to CD block

Subcode Q data reading clock signal output to the CXD3009Q (IC702)
O Muting on/off control signal output for the CD playback signal “L”: muting on

Focus OK signal input terminal Not used (open)

I Internal status (SENSE) input from the CXA2542AQ (IC701)
I Sircs remote control signal input from the remote control receiver (IC550)

O Sub system clock output terminal (32.768 kHz)

I Sub system clock input terminal (32.768 kHz)

Ground terminal

— Power supply terminal (+3.3V)

Not used (open)
O Reset signal output to the CXA2542AQ (IC701) and CXD3009Q (IC702) “L”: reset

Not used (open)
O CD lid open/close motor (M703) drive signal output “L”: open
O Serial data output to the electrical volume (IC351)

– 113 –

Pin No. Pin Name I/O Description

95 AU-CLK

96 B/L CONT

97 PA-STANDBY
98 AMUTE
99 CD

100 P-CON

O Serial data transfer clock signal output to the electrical volume (IC351)

Back light lamp (PL553 to PL555) drive signal output for the liquid crystal display (LCD500)

O

“L”: lights down (standby), “H”: lights up (power on)
O Power amp on/off control signal output “L”: standby, “H”: power on
O Audio muting on/off control signal output “H”: muting on

Function select signal output for the CD playback signal “L”: CD, “H”: other function

O
O Power on/off control signal output “L”: standby mode, “H”: power on

– 114 –

• DG BOARD IC601 RU8X12MF-0031 (MD MECHANISM CONTROLLER)

Pin No. Pin Name I/O Description

DAOUT0, DAOUT1

1, 2

3 to5 KEY0 to KEY2

6 CHACK-IN

7 PACK-IN

8 PACK-OUT

9, 10 NC

11 AVSS
12 XINT
13 PDOWN
14 NC

15 SQSY

16 DQSY

17 to 19 NC

20 SYS-RST

21 TEST
22 +3.3V
23 VBAT
24 XOUT-T
25 XIN-T
26 GND
27 XOUT
28 XIN

29 EXMEM

30 S1
31 NC
32 SENS
33 SHOCK I

34 to 35 NC

36 STB O
37 REC P I
38 PB P I

39 LD-LOW

40 NC
41 MNT2 (XBUSY) I
42 MNT3 (SLOCK) I
43

44 to 45 NC

46 RST-LOW
47 GND

LED0 O LED drive signal output terminal “L”: LED on Not used (open)

O Not used (open)

I Key input terminal (A/D input) Not used (fixed at “H”)

Detection input from the disc chucking-in detect switch “L”: chucking

I

Not used (fixed at “H”)
Detection input from the loading-in detect switch

I

“L” at a load-out position, others: “H” Not used (fixed at “H”)
Detection input from the loading-out detect switch (S602)

I

“L” at a load-out position, others: “H”
— Not used (fixed at “L”)
— Ground terminal

I Interrupt status input from the CXD2654R (IC121)
I Power down detection signal input terminal “L”: power down, normally: “H”

— Not used (fixed at “L”)

Subcode Q sync (SCOR) input from the CXD2654R (IC121)

I

“L” is input every 13.3 msec Almost all, “H” is input

Digital In U-bit CD format subcode Q sync (SCOR) input from the CXD2654R (IC121)

I

“L” is input every 13.3 msec Almost all, “H” is input
— Not used (fixed at “L”)

System reset signal input from the reset switch (Q604) “L”: reset

I

For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”

I Setting terminal for the test mode Not used (fixed at “L”)

— Power supply terminal (+3.3V)

I Power supply for the internal real time clock and RAM

O Sub system clock output terminal (32.768 kHz)

I Sub system clock input terminal (32.768 kHz)

— Ground terminal

O Main system clock output terminal (12 MHz)

I Main system clock input terminal (12 MHz)

Setting terminal external ROM mode or internal ROM mode “L”: internal ROM mode

I

(fixed at “L”)
— Not used (open)
— Not used (fixed at “L”)

I Internal status (SENSE) input from the CXD2654R (IC121)

Track jump detection signal input from the CXD2654R (IC121)
— Not used (fixed at “L”)

Relay drive signal output for the power on/off “L”: standby mode, “H”: relay on

Detection input from the recording position detect switch (S601) “L” active

Detection input from the playback position detect switch (S604) “L” active

Loading motor drive voltage control signal output for the loading motor driver (IC602)

O

“H” active
— Not used (open)

Busy status signal input from the CXD2654R (IC121)

Spindle servo lock status monitor signal input from the CXD2654R (IC121)

— Not used (fixed at “L”)
— Not used (open)
— Ground terminal

– 115 –

Pin No. Pin Name I/O Description

48 +3.3V
49 SNG/CHG

50, 51 JOG1, JOG0 I

52 SDA I/O
53 SCL O

54 2M/4M I

55, 56 NC

57 RXD (UART) I
58 TXD (UART) O
59 RTS I
60 CTS O

61, 62

63, 64

AUBIT0, AUBIT1

CLKSET0,

CLKSET1
65 GND
66 +3.3V
67 SCLK O
68 SWDT O
69 SRDT I
70 EMP O
71 SCK1 O
72 SOUT1 O
73 SIN1 O
74 CSB I
75 LDON O

76 PIT/GRV O

77 FOK I

78 NC
79 LOCK O

80 WRPWR

81 DIG-RST O
82 NC
83 DA-RST O
84 DSEL-A
85 DSEL-B

86 MOD O

— Power supply terminal (+3.3V)
— Not used (fixed at “L”)

JOG dial pulse input Not used (fixed at “L”)
Two-way data bus with the EEPROM (IC171)
Clock signal output to the EEPROM (IC171)
Select whether D-RAM capacitance 2M bit or 4M bit “L”: 4M bit (external D-RAM),

“H”: 2M bit (internal D-RAM of IC121 CXD2654R) (fixed at “H” in this set)

— Not used (fixed at “L”)

UART communication data input from the system controller (IC405)
UART communication data output to the system controller (IC405)
RTS (Request To Send) input from the system controller (IC405)
CTS (Clear To Send) output to the system controller (IC405)

— Not used (fixed at “L”)

I Clock destination setting terminal (fixed at “L”)

— Ground terminal
— Power supply terminal (+3.3V)

Serial clock signal output to the CXD2654R (IC121)
Writing data output to the CXD2654R (IC121)
Reading data input from the CXD2654R (IC121)
Emphasis control signal output to the A/D, D/A converter (IC603) when recording mode
Display serial clock signal output terminal Not used (open)
Display serial data output terminal Not used (open)
Chip select signal output for the display Not used (open)
Not used (fixed at “H”)
Laser diode on/off control signal output to the automatic power control circuit “H”: laser on
Pit/groove detection signal output terminal

“H”: is output for the playback only disc or TOC area Not used (open)
Focus OK signal input from the CXD2654R (IC121)

“H” is input when focus is on (“L”: NG)

— Not used (open)

Lock signal output terminal Not used (open)
Laser power select signal output to the CXD2654R (IC121) and HF module switch circuit

O

“L”: playback mode, “H”: recording mode
Reset signal output to the CXD2654R (IC121) and BH6511FS (IC152) “L”: reset

— Not used (open)

Reset signal output to the A/D, D/A converter (IC603) “L”: reset
— Not used (open)
— Not used (open)

Laser modulation select signal output to the HF module switch circuit

Stop: “L”, Playback power: “H”,

Recording power:

0.5 sec

2 sec

– 116 –

Pin No. Pin Name I/O Description

87 REC/PB O
88 NC

89 SCTX O

90 XLATCH

91, 92 NC

93 AMUTE O
94 LDOUT O
95 LDIN

96 LIMIT-IN

97 PROTECT I

98 REFLECT I

99 GND

100 +3.3V

*1 Loading motor (M103) control

Mode

Terminal

LDIN (pin (∞)

LDOUT (pin (¢)

LOADING EJECT BRAKE RUN IDLE

Not used (open)

— Not used (open)

Recording data output enable signal output to the CXD2654R (IC121) and overwrite head
driver (IC181) Writing data transmission timing output (Also serves as the magnetic head on/off
output)

O Serial data latch pulse signal output to the CXD2654R (IC121)

— Not used (open)

Muting control signal output terminal Not used (open)
Motor control signal output to the loading motor driver (IC602) “L” active *1

O Motor control signal output to the loading motor driver (IC602) “L” active *1

Detection input from the sled limit-in detect switch (S101)

I

The optical pick-up is inner position when “L”
Rec-proof claw detect input from the protect detect switch (S102-2) “H”: write protect
Detection input from the disc reflection rate detect switch (S102-1)

“L”: high reflection rate disc, “H”: low reflection rate disc
— Ground terminal
— Power supply terminal (+3.3V)

“L” “H” “L” “H”
“H” “L” “L” “H”

– 117 –

SECTION 7

7

EXPLODED VIEWS

NOTE:

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

• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)

↑↑

Parts Color Cabinet's Color

(1) CASE SECTION

CD CABINET SECTION

1

2

7

5

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

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

• Hardware (# mark) list and accessories and
packing materials are given in the last of the
electrical parts list.

#6

#11

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

8

#7

#

#7

5

FRONT CABINET
SECTION

#7

5

LAMP
board

not supplied

#11

4

3

#19

#6

#11

1

1

CENTER BLOCK

Ref. No. Part No. Description Remark

1 3-036-274-01 FOOT, RUBBER
2 3-036-465-01 ILLUMINATOR
3 3-036-361-01 HOLDER, LCD

* 4 A-3323-215-A LCD BOARD, COMPLETE

(Including LAMP board)

– 118 –

Ref. No. Part No. Description Remark

5 4-956-620-11 SCREW, (2.6X10), +BVTP

* 7 1-790-785-11 WIRE, PARALLEL (FFC) 9P

8 3-036-305-01 CABINET (REAR)
LCD500 1-418-423-11 DISPLAY PANEL UNIT

(2) FRONT CABINET SECTION

56

57

53

55

54

not supplied

56

not supplied

56

56

not
supplied

56

58

51

Ref. No. Part No. Description Remark

51 3-027-660-01 DIAL, JOG
52 3-036-268-01 SHEET (JOG)
53 X-3377-446-1 PANEL ASSY, FRONT
54 3-036-303-01 WINDOW (LCD)

52

– 119 –

Ref. No. Part No. Description Remark

55 X-3377-445-1 CABINET (FRONT) SUB ASSY
56 4-951-620-01 SCREW (2.6X8), +BVTP

* 57 A-3323-216-A SW (FRONT) BOARD, COMPLETE
* 58 1-790-787-11 WIRE, PARALLEL (FFC) 12P

(3) CENTER BLOCK

d

A

114

#1

114

not
supplied

114

102

103

#9

105

not
supplied

A

#14

101

112

104

113

B

116

MDM-5A

not
supplied

#9

not
supplied

116

not
supplied

#9

107

107

not
supplied

108

#15

106

107

B

not
supplie

#9

109

110

not
supplied

#9

#9

not
supplied

Ref. No. Part No. Description Remark
* 101 A-3321-986-A MAIN BOARD, COMPLETE

102 3-036-318-01 CARTRIDGE, LID
103 3-036-311-01 SPRING (MD LID)

* 104 3-036-294-01 CHASSIS (MAIN)
* 105 A-3321-988-A AU/JACK BOARD, COMPLETE

* 106 A-3323-212-A TU BOARD, COMPLETE
* 107 3-036-266-01 SPACER
* 108 1-790-789-11 WIRE, PARALLEL (FFC) 21P

– 120 –

111

#1

not
supplied

115

Ref. No. Part No. Description Remark

* 109 1-790-790-11 WIRE, PARALLEL (FFC) 23P
* 110 1-790-788-11 WIRE, PARALLEL (FFC) 26P
* 111 A-3323-211-A DG BOARD, COMPLETE
* 112 3-036-464-01 PLATE (RESET)
* 113 1-674-446-11 LINE IN BOARD

114 4-951-620-01 SCREW (2.6X8), +BVTP

* 115 3-703-150-11 CLAMP

116 4-999-839-11 SCREW (+BVTTWH M3), STEP

#1

(4) MD MECHANISM SECTION

(MDM-5A)

174

163

#3

159

153

157

158

151

152

160

163

161

164

162

165

166

153

167
168

157

169

171

#3

156

170

172

173

175

176

M103

#5

#3

Ref. No. Part No. Description Remark

* 151 1-668-111-11 SW BOARD
* 152 4-996-217-01 CHASSIS

153 4-996-223-01 INSULATOR (F) (BLACK)

* 154 4-996-218-01 BRACKET (GUIDE R)

155 4-996-277-01 SPRING (O/C), TENSION

156 4-996-226-01 LEVER (O/C)
157 4-999-347-01 INSULATOR (R) (GREEN)

* 158 4-996-225-01 BRACKET (GUIDE L)

159 4-988-466-21 SPRING (ELECTROSTATIC), LEAF
160 4-996-219-01 GEAR (CAM GEAR)

161 4-996-220-01 GEAR (A)
162 4-996-221-01 GEAR (B)
163 4-933-134-01 SCREW (+PTPWH M2.6X6)
164 4-996-224-01 SCREW (1.7X3), +PWH

154

MBU-5A

Ref. No. Part No. Description Remark

165 4-996-227-01 LEVER (HEAD)
166 4-996-229-01 SPRING (HEAD LEVER), TORSION
167 4-996-212-01 LEVER (LIMITTER)
168 4-996-213-01 SPRING (LIMITTER), TORSION
169 4-996-214-01 SPRING (SLIDER), TENSION

170 4-996-216-01 SPRING (HOLDER), TENSION
171 4-210-396-01 SPRING (LOCK), TENSION
172 X-4951-631-1 SLIDER ASSY

* 173 X-4949-245-7 HOLDER ASSY
* 174 4-996-211-01 SLIDER (CAM)

175 4-998-763-01 SPRING (SHUTTER), LEAF
176 A-4680-417-A HOLDER COMPLETE ASSY
M103 X-4949-264-1 MOTOR ASSY, LOADING (LOADING)

155

– 121 –

(5) BASE UNIT SECTION

(MBU-5A)

#16

214

202

215

#17

216

HR901

221

#16

213

220

not supplied

222

not supplied

M101

S102

204

203

M102

#16

#17

212

#18

#16

211

#16

#16

202

207

217

219

#16

218

205

206

209

210

208

201

Ref. No. Part No. Description Remark
* 201 A-4699-893-A BD BOARD, COMPLETE

202 3-372-761-01 SCREW (M1.7), TAPPING

* 203 4-996-267-01 BASE (BU-D)
* 204 4-996-255-01 BASE (BU-C)

205 4-900-590-01 SCREW, PRECISION SMALL

206 4-996-258-01 SPRING, COMPRESSION
207 4-996-262-01 GEAR (SL-C)
208 1-667-954-11 FLEXIBLE BOARD

* 209 4-996-253-01 BASE (BU-A)
! 210 8-583-028-02 OPTICAL PICK-UP KMS-260A (for MD)

* 211 4-996-252-01 CHASSIS, BU
* 212 4-996-254-01 BASE (BU-B)

213 4-967-688-11 MAGNET, ABSORPTION

202

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

214 4-996-260-01 GEAR (SL-A)
215 4-996-261-01 GEAR (SL-B)
216 4-996-264-01 SPRING (SHAFT), LEAF
217 4-996-265-01 SHAFT, MAIN
218 4-996-256-01 SL (BASE)

219 4-996-257-01 RACK (SL)
220 4-996-263-01 SPRING (CLV), TORSION
221 4-988-560-01 SCREW (+P 1.7X6)
222 4-211-036-01 SCREW (1.7X2.5), +PWH
HR901 1-500-502-11 HEAD, OVER WRITE

M101 A-4672-475-A MOTOR ASSY, SPINDLE (SPINDLE) (for MD)
M102 A-4672-474-A MOTOR ASSY, SLED (SLED) (for MD)
S102 1-762-148-21 SWITCH, PUSH (2 KEY)

(REFLECT RATE/PROTECT DETECT)

– 122 –

(6) CD CABINET SECTION

256

255

257

not supplied

261

252

262

263

260

258

#9

#2

M703

265

266

271

267

269

268

#9

#9

270

254

253

276

278

251

252

277

252

Ref. No. Part No. Description Remark
* 251 A-3321-990-A SW (TOP) BOARD, COMPLETE

252 4-951-620-01 SCREW (2.6X8), +BVTP

* 253 1-790-786-11 WIRE, PARALLEL (FFC) 8P

254 X-3377-482-1 CABINET (UPPER) ASSY
255 3-036-467-01 PLATE, CHUCKING

272

274

273

275

278

OPTICAL PICK UP
SECTION

not
supplied

279

Ref. No. Part No. Description Remark

267 3-036-358-01 GEAR (C)
268 3-036-319-01 GEAR (B)
269 3-036-288-01 PLATE (GEAR), RETAINER

* 270 A-3321-992-A CD O/C BOARD, COMPLETE

271 3-017-031-11 GEAR (A)

256 1-452-899-11 MAGNET
257 3-036-362-01 PANEL, TOP
258 3-036-363-01 HOLDER, CHUCKING
260 3-036-307-01 LID, CD
261 3-036-306-01 PLATE, CD ORNAMENTAL

262 3-036-466-01 SPRING (CD LID), COIL
263 3-029-901-01 SCREW (3X8)
265 2-627-174-01 PULLEY (M)
266 3-036-309-01 CHASSIS, MOTOR

272 3-017-030-01 BELT

* 273 1-790-784-11 WIRE, PARALLEL (FFC) 16P

274 3-923-736-01 COVER, CD
275 3-910-095-31 RUBBER, VIBRATION PROOF (PINK)
276 3-910-095-21 RUBBER, VIBRATION PROOF (GREEN)

* 277 A-3321-991-A CD MOTOR BOARD, COMPLETE

278 3-921-725-01 SCREW (2.6X10), +PWH

* 279 1-791-028-11 WIRE, PARALLEL (FFC) 11P

M703 1-698-999-11 MOTOR, DC (CD LID OPEN/CLOSE)

– 123 –

(7) OPTICAL PICK-UP SECTION

(KSM-213CGP)

301

not supplied

not supplied

304

303

M1001

M1002

302

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

! 301 8-848-483-05 OPTICAL PICK-UP KSS-213C (for CD)

302 2-626-908-01 SHAFT, SLED
303 3-713-786-51 SCREW +P2X3

– 124 –

Ref. No. Part No. Description Remark

304 2-627-003-02 GEAR (B) (RP)
M1001 X-2625-769-1 SLED MOTOR (WITH GEAR) ASSY (SLED)

(for CD)

M1002 X-2646-381-1 SPINDLE MOTOR ASSY (SPINDLE) (for CD)

(8) SPEAKER (L) SECTION

357

#12

354

353

352

355

353

not supplied

POWER
AMP (D)
board

#11

SP391

365

not supplied

#11

#8

362

361

360

359

#12

358

359

#7

#7

#13

not
supplied

not
supplied

#8

#8

Ref. No. Part No. Description Remark

* 351 A-3323-217-A POWER AMP BOARD, COMPLETE

* 352 A-3321-995-A POWER BOARD, COMPLETE
* 353 4-963-075-01 CATCHER

354 X-3377-661-1 NET ASSY, CHASSIS

* 355 3-036-286-01 CABINET (FRONT) (SP)

* 357 3-036-281-01 BOX (SP), SPEAKER

358 3-036-274-01 FOOT, RUBBER

#8

#8

(Including POWER AMP (A, B, C, D) board)

#8

POWER AMP
(C) board

POWER AMP
(B) board

POWER AMP
(A) board

364

#8

363

351

Ref. No. Part No. Description Remark

359 3-029-171-01 SCREW, +B TAPPING

* 360 3-036-284-01 CABINET (REAR) (SP-L)

361 3-036-280-01 BUSHING (7 PIN), CORD

* 362 3-703-244-00 BUSHING (2104), CORD
* 363 3-703-150-11 CLAMP

! 364 1-783-531-21 CORD, POWER

* 365 3-037-476-01 DUCT (SP)

SP391 1-529-363-11 SPEAKER (L-CH)

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

– 125 –

(9) SPEAKER (R) SECTION

#12

404

402

401

402

403

#11

SP392

409

#11

407

406

#12

405

406

408

Ref. No. Part No. Description Remark

401 X-3377-661-1 NET ASSY, CHASSIS

* 402 4-963-075-01 CATCHER
* 403 3-036-286-01 CABINET (FRONT) (SP)
* 404 3-036-281-01 BOX (SP), SPEAKER

405 3-036-274-01 FOOT, RUBBER

– 126 –

Ref. No. Part No. Description Remark

406 3-029-171-01 SCREW, +B TAPPING

* 407 3-036-285-01 CABINET (REAR) (SP-R)

408 3-904-982-01 STOPPER, CORD

* 409 3-037-476-01 DUCT (SP)

SP392 1-529-363-11 SPEAKER (R-CH)

(10) SUPER WOOFER SECTION

471

462

451

461

469

#4

452

465

B

SP800

#11

468

468

467

468

459

#8

#13

#13

454

468

not supplied

454

454

not
supplied

454

#8

#8

457

A

not supplied

472

470

B

#8

460

453

Ref. No. Part No. Description Remark

451 3-036-356-01 KNOB (VOL)

* 452 1-674-438-11 W-VOLUME BOARD

453 3-036-274-01 FOOT, RUBBER
454 3-029-171-01 SCREW, +B TAPPING

! 456 1-783-531-21 CORD, POWER

* 457 3-703-244-00 BUSHING (2104), CORD

458 X-3378-113-1 WOOFER (FRONT) ASSY, SUPER

* 459 3-036-277-01 DUCT (SW)
* 460 A-3323-220-A WOOFER AMP BOARD, COMPLETE

* 461 1-674-439-11 W-LED BOARD

458

WOOFER
AMP (B) board

(Including WOOFER AMP (A, B) board)

463

456

WOOFER
AMP (A) board

464

#8

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

462 3-038-131-01 CUSHION (AC-OUT)
463 3-038-132-01 SHEET, INSULATING
464 3-038-136-01 CUSHION (SIGNAL IN)
465 3-038-137-01 SPACER (VOLUME)
467 3-038-133-01 PACKING

468 3-038-134-01 CUSHION (SP)
469 4-951-620-01 SCREW (2.6X8), +BVTP

* 471 1-674-440-11 W-POWER BOARD
* 472 3-036-279-01 COVER (SW)

SP800 1-529-134-11 SPEAKER (10cm) (SUPER WOOFER)

A

453

454

– 127 –

AU/JACK

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 and -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

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

* A-3321-988-A AU/JACK BOARD, COMPLETE

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

7-685-646-79 SCREW +BVTP 3X8 TYPE2

< CAPACITOR >

C151 1-126-960-11 ELECT 1uF 20% 50V
C152 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V
C153 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C154 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C155 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V

C156 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V
C157 1-126-959-11 ELECT 0.47uF 20% 50V
C158 1-164-345-11 CERAMIC CHIP 0.082uF 10% 25V
C159 1-164-345-11 CERAMIC CHIP 0.082uF 10% 25V
C160 1-126-964-11 ELECT 10uF 20% 50V

C161 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C162 1-163-259-91 CERAMIC CHIP 220PF 5% 50V
C163 1-104-665-11 ELECT 100uF 20% 10V
C164 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V
C165 1-104-665-11 ELECT 100uF 20% 10V

C166 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C251 1-126-960-11 ELECT 1uF 20% 50V
C252 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V
C253 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C254 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V

C255 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V
C256 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V
C257 1-126-959-11 ELECT 0.47uF 20% 50V
C258 1-164-345-11 CERAMIC CHIP 0.082uF 10% 25V
C259 1-164-345-11 CERAMIC CHIP 0.082uF 10% 25V

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

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

• CAPACITORS
uF: µF

• COILS
uH: µH

C358 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C359 1-104-665-11 ELECT 100uF 20% 10V

C360 1-104-665-11 ELECT 100uF 20% 10V
C361 1-104-665-11 ELECT 100uF 20% 10V
C363 1-104-664-11 ELECT 47uF 20% 10V
C364 1-104-664-11 ELECT 47uF 20% 10V

C365 1-126-962-11 ELECT 3.3uF 20% 50V
C366 1-104-665-11 ELECT 100uF 20% 10V
C367 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V
C368 1-126-960-11 ELECT 1uF 20% 50V
C369 1-126-963-11 ELECT 4.7uF 20% 50V

C370 1-126-966-11 ELECT 33uF 20% 50V
C371 1-126-937-11 ELECT 4700uF 20% 16V
C372 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C373 1-126-926-11 ELECT 1000uF 20% 10V
C374 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V

C375 1-104-665-11 ELECT 100uF 20% 10V
C376 1-104-665-11 ELECT 100uF 20% 10V
C378 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C379 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C380 1-104-665-11 ELECT 100uF 20% 10V

C381 1-104-665-11 ELECT 100uF 20% 10V
C382 1-104-665-11 ELECT 100uF 20% 10V
C383 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C384 1-126-960-11 ELECT 1uF 20% 50V
C385 1-126-963-11 ELECT 4.7uF 20% 50V

C386 1-126-934-11 ELECT 220uF 20% 16V
C387 1-104-664-11 ELECT 47uF 20% 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.

< CONNECTOR >

C260 1-126-964-11 ELECT 10uF 20% 50V
C261 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C262 1-163-259-91 CERAMIC CHIP 220PF 5% 50V
C263 1-104-665-11 ELECT 100uF 20% 10V
C264 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V

C265 1-104-665-11 ELECT 100uF 20% 10V
C266 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C351 1-126-964-11 ELECT 10uF 20% 50V
C352 1-128-551-11 ELECT 22uF 20% 25V
C353 1-104-665-11 ELECT 100uF 20% 10V

C354 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C355 1-126-959-11 ELECT 0.47uF 20% 50V
C357 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

* CN304 1-580-159-11 PIN, CONNECTOR (PC BOARD) 7P
* CN306 1-580-154-11 PIN, CONNECTOR (PC BOARD) 2P
* CN307 1-580-162-11 PIN, CONNECTOR (PC BOARD) 10P
* CN308 1-564-506-11 PIN, CONNECTOR (PC BOARD) 3P
* CN310 1-770-249-11 HOUSING, CONNECTOR (PC BOARD) 9P

(POWER INPUT)

< DIODE >

D351 8-719-988-61 DIODE 1SS355TE-17
D352 8-719-988-61 DIODE 1SS355TE-17
D353 8-719-988-61 DIODE 1SS355TE-17
D354 8-719-988-61 DIODE 1SS355TE-17
D355 8-719-056-85 DIODE UDZ-TE-17-8.2B

– 128 –

AU/JACK

Ref. No. Part No. Description Remark

D356 8-719-056-83 DIODE UDZ-TE-17-6.8B
D357 8-719-976-99 DIODE DTZ5.1B
D358 8-719-988-61 DIODE 1SS355TE-17
D360 8-719-988-61 DIODE 1SS355TE-17
D361 8-719-988-61 DIODE 1SS355TE-17
D362 8-719-988-61 DIODE 1SS355TE-17

D363 8-719-988-61 DIODE 1SS355TE-17
D364 8-719-988-61 DIODE 1SS355TE-17

< SHORT >

FB351 1-216-295-00 SHORT 0
FB352 1-216-295-00 SHORT 0
FB353 1-216-295-00 SHORT 0

< IC >

IC351 8-759-569-64 IC BH3863F-E2
IC352 8-759-636-55 IC M5218AFP
IC353 8-759-702-02 IC NJM062M
IC354 8-759-636-55 IC M5218AFP

< JACK >

* J301 1-750-178-31 JACK, PIN 2P (SIGNAL OUTPUT)

J302 1-774-785-11 JACK, PIN 1P (SIGNAL OUTPUT, WOOFER)

< SHORT >

JC351 1-216-295-00 SHORT 0
JC352 1-216-295-00 SHORT 0
JC353 1-216-295-00 SHORT 0
JC354 1-216-296-00 SHORT 0
JC355 1-216-296-00 SHORT 0

JC356 1-216-295-00 SHORT 0
JC357 1-216-295-00 SHORT 0
JC358 1-216-296-00 SHORT 0
JC359 1-216-296-00 SHORT 0
JC362 1-216-296-00 SHORT 0

JC363 1-216-296-00 SHORT 0
JC364 1-216-296-00 SHORT 0

< TRANSISTOR >

Q151 8-729-920-31 TRANSISTOR DTC343TK
Q152 8-729-920-31 TRANSISTOR DTC343TK
Q154 8-729-920-31 TRANSISTOR DTC343TK
Q251 8-729-920-31 TRANSISTOR DTC343TK
Q252 8-729-920-31 TRANSISTOR DTC343TK

Q254 8-729-920-31 TRANSISTOR DTC343TK
Q351 8-729-920-41 TRANSISTOR FMC3
Q352 8-729-920-31 TRANSISTOR DTC343TK
Q353 8-729-920-41 TRANSISTOR FMC3
Q354 8-729-922-62 TRANSISTOR 2SD1760F5-TLQ

Q355 8-729-903-46 TRANSISTOR 2SB1132-P
Q356 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q357 8-729-021-82 TRANSISTOR 2SD2396K
Q358 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q359 8-729-920-85 TRANSISTOR 2SD1664-QR

Q360 8-729-920-41 TRANSISTOR FMC3
Q361 8-729-920-31 TRANSISTOR DTC343TK

Ref. No. Part No. Description Remark

< RESISTOR >

R151 1-216-121-00 RES, CHIP 1M 5% 1/10W
R152 1-216-121-00 RES, CHIP 1M 5% 1/10W
R153 1-216-093-11 RES, CHIP 68K 5% 1/10W
R154 1-216-073-00 METAL CHIP 10K 5% 1/10W
R155 1-216-055-00 METAL CHIP 1.8K 5% 1/10W

R156 1-216-085-00 METAL CHIP 33K 5% 1/10W
R157 1-216-121-00 RES, CHIP 1M 5% 1/10W
R158 1-216-113-00 METAL CHIP 470K 5% 1/10W
R159 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R160 1-216-089-00 RES, CHIP 47K 5% 1/10W

R161 1-216-055-00 METAL CHIP 1.8K 5% 1/10W
R163 1-216-049-11 RES, CHIP 1K 5% 1/10W
R164 1-216-029-00 METAL CHIP 150 5% 1/10W
R167 1-216-065-00 RES, CHIP 4.7K 5% 1/10W
R168 1-216-308-00 METAL CHIP 4.7 5% 1/10W

R169 1-216-013-00 METAL CHIP 33 5% 1/10W
R170 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R251 1-216-121-00 RES, CHIP 1M 5% 1/10W
R252 1-216-121-00 RES, CHIP 1M 5% 1/10W
R253 1-216-093-11 RES, CHIP 68K 5% 1/10W

R254 1-216-073-00 METAL CHIP 10K 5% 1/10W
R255 1-216-055-00 METAL CHIP 1.8K 5% 1/10W
R256 1-216-085-00 METAL CHIP 33K 5% 1/10W
R257 1-216-121-00 RES, CHIP 1M 5% 1/10W
R258 1-216-113-00 METAL CHIP 470K 5% 1/10W

R259 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R260 1-216-089-00 RES, CHIP 47K 5% 1/10W
R261 1-216-055-00 METAL CHIP 1.8K 5% 1/10W
R263 1-216-049-11 RES, CHIP 1K 5% 1/10W
R264 1-216-029-00 METAL CHIP 150 5% 1/10W

R267 1-216-065-00 RES, CHIP 4.7K 5% 1/10W
R268 1-216-308-00 METAL CHIP 4.7 5% 1/10W
R269 1-216-013-00 METAL CHIP 33 5% 1/10W
R270 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R351 1-216-097-00 RES, CHIP 100K 5% 1/10W

R352 1-216-295-00 SHORT 0
R353 1-216-049-11 RES, CHIP 1K 5% 1/10W
R354 1-216-049-11 RES, CHIP 1K 5% 1/10W
R355 1-216-067-00 METAL CHIP 5.6K 5% 1/10W
R356 1-216-065-00 RES, CHIP 4.7K 5% 1/10W

R357 1-216-295-00 SHORT 0
R358 1-216-079-00 METAL CHIP 18K 5% 1/10W
R359 1-216-065-00 RES, CHIP 4.7K 5% 1/10W
R360 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R361 1-216-065-00 RES, CHIP 4.7K 5% 1/10W

R362 1-216-073-00 METAL CHIP 10K 5% 1/10W
R363 1-216-295-00 SHORT 0
R364 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R365 1-216-049-11 RES, CHIP 1K 5% 1/10W
R366 1-216-065-00 RES, CHIP 4.7K 5% 1/10W

R367 1-216-214-00 RES, CHIP 4.7K 5% 1/8W
R368 1-216-121-00 RES, CHIP 1M 5% 1/10W
R369 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R370 1-216-105-00 RES, CHIP 220K 5% 1/10W
R371 1-216-037-00 METAL CHIP 330 5% 1/10W

– 129 –

R372 1-216-089-00 RES, CHIP 47K 5% 1/10W

AU/JACK BD

Ref. No. Part No. Description Remark

R373 1-216-049-11 RES, CHIP 1K 5% 1/10W
R374 1-216-033-00 METAL CHIP 220 5% 1/10W
R375 1-216-047-00 RES, CHIP 820 5% 1/10W
R376 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

R377 1-216-065-00 METAL CHIP 4.7K 5% 1/10W
R378 1-216-089-00 RES, CHIP 47K 5% 1/10W

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

* A-4699-893-A BD BOARD, COMPLETE

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

< CAPACITOR >

C101 1-125-822-11 TANTALUM 10uF 20% 10V
C102 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C103 1-125-822-11 TANTALUM 10uF 20% 10V
C104 1-125-822-11 TANTALUM 10uF 20% 10V
C105 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V

C106 1-163-275-11 CERAMIC CHIP 0.001uF 5% 50V
C107 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C108 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C109 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V
C111 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V

C112 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V
C113 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C115 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C116 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V
C117 1-163-809-11 CERAMIC CHIP 0.047uF 10% 25V

Ref. No. Part No. Description Remark

C169 1-125-822-11 TANTALUM 10uF 20% 10V
C171 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C181 1-104-913-11 TANTALUM CHIP 10uF 20% 16V
C183 1-163-038-00 CERAMIC CHIP 0.1uF 25V

C184 1-117-970-11 ELECT CHIP 22uF 20% 10V
C185 1-164-611-11 CERAMIC CHIP 0.001uF 10% 500V
C187 1-104-913-11 TANTALUM CHIP 10uF 20% 16V
C188 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C189 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25V

C190 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C191 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C196 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C197 1-163-038-00 CERAMIC CHIP 0.1uF 25V

< CONNECTOR >

CN101 1-569-479-51 CONNECTOR, FPC 21P
CN102 1-784-833-21 CONNECTOR,FFC (LIF (NON-ZIF)) 21P
CN103 1-784-834-21 CONNECTOR,FFC (LIF (NON-ZIF)) 23P
CN104 1-770-687-11 CONNECTOR, FFC/FPC 4P
CN110 1-695-440-21 PIN, CONNECTOR (PC BOARD) 6P

< DIODE >

D101 8-719-988-61 DIODE 1SS355TE-17
D181 8-719-046-86 DIODE F1J6TP
D183 8-719-046-86 DIODE F1J6TP

< IC/TRANSISTOR >

C118 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C119 1-125-822-11 TANTALUM 10uF 20% 10V
C121 1-125-822-11 TANTALUM 10uF 20% 10V
C122 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C123 1-163-038-00 CERAMIC CHIP 0.1uF 25V

C124 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C127 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C128 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C129 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C130 1-163-251-11 CERAMIC CHIP 100PF 5% 50V

C131 1-163-023-00 CERAMIC CHIP 0.015uF 5% 50V
C132 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C133 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V
C134 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C135 1-163-038-00 CERAMIC CHIP 0.1uF 25V

C136 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C142 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C143 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C144 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C146 1-163-038-00 CERAMIC CHIP 0.1uF 25V

C151 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C152 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C153 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C156 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C158 1-163-019-00 CERAMIC CHIP 0.0068uF 10% 50V

IC101 8-752-080-95 IC CXA2523AR
IC103 8-729-903-10 TRANSISTOR FMW1-T-148
IC121 8-752-389-44 IC CXD2654R
IC123 8-759-096-87 IC TC7WU04FU (TE12R)
IC124 8-759-334-38 IC MSM51V4400-70TS-K

IC152 8-759-430-25 IC BH6511FS-E2
IC171 8-759-487-04 IC BR24C02F-E2
IC181 8-759-481-17 IC MC74ACT08DTR2
IC192 8-759-460-72 IC BA033FP-E2

< COIL/SHORT >

L101 1-414-813-11 FERRITE 0uH
L102 1-414-813-11 FERRITE 0uH
L103 1-414-813-11 FERRITE 0uH
L105 1-414-813-11 FERRITE 0uH
L106 1-414-813-11 FERRITE 0uH

L121 1-414-813-11 FERRITE 0uH
L122 1-414-813-11 FERRITE 0uH
L151 1-412-029-11 INDUCTOR CHIP 10uH
L152 1-412-029-11 INDUCTOR CHIP 10uH
L153 1-412-032-11 INDUCTOR CHIP 100uH

L154 1-412-032-11 INDUCTOR CHIP 100uH
L161 1-414-813-11 FERRITE 0uH
L162 1-414-813-11 FERRITE 0uH
L181 1-216-295-00 SHORT 0

C160 1-104-601-11 ELECT CHIP 10uF 20% 10V
C161 1-104-601-11 ELECT CHIP 10uF 20% 10V
C163 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C164 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C167 1-163-038-00 CERAMIC CHIP 0.1uF 25V

C168 1-163-038-00 CERAMIC CHIP 0.1uF 25V

< TRANSISTOR >

Q101 8-729-028-91 TRANSISTOR RT1P441M-TP-1
Q102 8-729-026-53 TRANSISTOR 2SA1576A-T106-QR
Q103 8-729-028-99 TRANSISTOR RT1N144M-TP-1
Q104 8-729-028-99 TRANSISTOR RT1N144M-TP-1
Q162 8-729-101-07 TRANSISTOR 2SB798-T1DK

– 130 –

BD CD MOTOR

Ref. No. Part No. Description Remark

Q163 8-729-028-91 TRANSISTOR RT1P441M-TP-1
Q181 8-729-018-75 FET 2SJ278MYTR
Q182 8-729-017-65 FET 2SK1764KYTR

< RESISTOR >

R103 1-216-049-11 RES, CHIP 1K 5% 1/10W
R104 1-216-073-00 METAL CHIP 10K 5% 1/10W
R105 1-216-065-00 RES, CHIP 4.7K 5% 1/10W
R106 1-216-133-00 METAL CHIP 3.3M 5% 1/10W
R107 1-216-113-00 METAL CHIP 470K 5% 1/10W

R109 1-216-295-00 SHORT 0
R110 1-216-073-00 METAL CHIP 10K 5% 1/10W
R111 1-216-295-00 SHORT 0
R112 1-216-089-00 RES, CHIP 47K 5% 1/10W
R113 1-216-049-11 RES, CHIP 1K 5% 1/10W

R115 1-216-049-11 RES, CHIP 1K 5% 1/10W
R117 1-216-113-00 METAL CHIP 470K 5% 1/10W
R120 1-216-025-00 RES, CHIP 100 5% 1/10W
R121 1-216-097-00 RES, CHIP 100K 5% 1/10W
R123 1-216-295-00 SHORT 0

R124 1-216-025-00 RES, CHIP 100 5% 1/10W
R125 1-216-025-00 RES, CHIP 100 5% 1/10W
R127 1-216-025-00 RES, CHIP 100 5% 1/10W
R129 1-216-295-00 SHORT 0
R130 1-216-295-00 SHORT 0

Ref. No. Part No. Description Remark

R173 1-216-121-00 RES, CHIP 1M 5% 1/10W
R175 1-216-065-00 RES, CHIP 4.7K 5% 1/10W
R177 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

R179 1-216-085-00 METAL CHIP 33K 5% 1/10W
R180 1-216-073-00 METAL CHIP 10K 5% 1/10W
R182 1-216-089-00 RES, CHIP 47K 5% 1/10W
R183 1-216-089-00 RES, CHIP 47K 5% 1/10W
R184 1-216-073-00 METAL CHIP 10K 5% 1/10W

R185 1-216-081-00 METAL CHIP 22K 5% 1/10W
R186 1-216-089-00 RES, CHIP 47K 5% 1/10W
R188 1-216-073-00 METAL CHIP 10K 5% 1/10W
R189 1-216-073-00 METAL CHIP 10K 5% 1/10W
R190 1-216-073-00 METAL CHIP 10K 5% 1/10W

R195 1-216-073-00 METAL CHIP 10K 5% 1/10W
R196 1-216-295-00 SHORT 0
R197 1-216-295-00 SHORT 0
R198 1-216-296-00 SHORT 0

< SWITCH >

S101 1-762-596-21 SWITCH, PUSH (1 KEY) (LIMIT IN)
S102 1-762-148-21 SWITCH, PUSH (2 KEY)

(REFLECT RATE/PROTECT DETECT)

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

* A-3321-991-A CD MOTOR BOARD, COMPLETE

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

R131 1-216-073-00 METAL CHIP 10K 5% 1/10W
R132 1-216-097-00 RES, CHIP 100K 5% 1/10W
R133 1-216-117-00 METAL CHIP 680K 5% 1/10W
R134 1-216-049-11 RES, CHIP 1K 5% 1/10W
R135 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

R136 1-216-049-11 RES, CHIP 1K 5% 1/10W
R137 1-216-295-00 SHORT 0
R140 1-216-029-00 METAL CHIP 150 5% 1/10W
R142 1-216-073-00 METAL CHIP 10K 5% 1/10W
R143 1-216-073-00 METAL CHIP 10K 5% 1/10W

R144 1-216-025-00 RES, CHIP 100 5% 1/10W
R145 1-216-073-00 METAL CHIP 10K 5% 1/10W
R146 1-216-037-00 METAL CHIP 330 5% 1/10W
R147 1-216-025-00 RES, CHIP 100 5% 1/10W
R148 1-216-045-00 METAL CHIP 680 5% 1/10W

R149 1-216-073-00 METAL CHIP 10K 5% 1/10W
R150 1-216-295-00 SHORT 0
R151 1-216-073-00 METAL CHIP 10K 5% 1/10W
R152 1-216-073-00 METAL CHIP 10K 5% 1/10W
R158 1-216-097-00 RES, CHIP 100K 5% 1/10W

R159 1-216-097-00 RES, CHIP 100K 5% 1/10W
R160 1-216-295-00 SHORT 0
R161 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R162 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R163 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

R164 1-216-045-00 METAL CHIP 680 5% 1/10W
R165 1-216-097-00 RES, CHIP 100K 5% 1/10W
R166 1-216-298-00 METAL CHIP 2.2 5% 1/10W
R167 1-216-065-00 RES, CHIP 4.7K 5% 1/10W
R169 1-219-724-11 METAL CHIP 1 1% 1/4W

R170 1-216-073-00 METAL CHIP 10K 5% 1/10W
R171 1-216-073-00 METAL CHIP 10K 5% 1/10W

< CAPACITOR >

C1001 1-126-934-11 ELECT 220uF 20% 16V
C1002 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C1003 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V
C1004 1-163-038-00 CERAMIC CHIP 0.1uF 25V

< CONNECTOR >

CN1001 1-563-614-31 HOUSING, CONNECTOR 11P

< IC >

IC1001 8-759-591-65 IC BA6892FP-E2

* IC1002 8-759-344-00 IC NJM2100E (TE2)

< TRANSISTOR >

Q1001 8-729-900-53 TRANSISTOR DTC114EK
Q1002 8-729-027-60 TRANSISTOR DTC144TKA-T146
Q1003 8-729-027-56 TRANSISTOR DTC143TKA-T146
Q1004 8-729-027-60 TRANSISTOR DTC144TKA-T146
Q1005 8-729-027-56 TRANSISTOR DTC143TKA-T146

Q1006 8-729-903-46 TRANSISTOR 2SB1132-P
Q1007 8-729-027-46 TRANSISTOR DTC114YKA-T146

< RESISTOR >

R1001 1-216-065-00 RES, CHIP 4.7K 5% 1/10W
R1002 1-216-073-00 METAL CHIP 10K 5% 1/10W
R1003 1-216-073-00 METAL CHIP 10K 5% 1/10W
R1004 1-216-081-00 METAL CHIP 22K 5% 1/10W
R1005 1-216-099-00 RES, CHIP 120K 5% 1/10W

R1006 1-216-085-00 METAL CHIP 33K 5% 1/10W
R1007 1-216-081-00 METAL CHIP 22K 5% 1/10W
R1010 1-216-089-00 RES, CHIP 47K 5% 1/10W

– 131 –

CD MOTOR CD O/C DG

Ref. No. Part No. Description Remark

R1011 1-216-097-00 RES, CHIP 100K 5% 1/10W
R1012 1-216-089-00 RES, CHIP 47K 5% 1/10W

R1013 1-216-198-00 RES, CHIP 1K 5% 1/8W

< SWITCH >

S1001 1-762-812-11 SWITCH, LEAF (LIMIT)

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

* A-3321-992-A CD O/C BOARD, COMPLETE

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

< CAPACITOR >

C789 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V
C795 1-126-925-11 ELECT 470uF 20% 10V
C796 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C797 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V

< CONNECTOR >

* CN711 1-580-159-11 PIN, CONNECTOR (PC BOARD) 7P
* CN712 1-580-163-11 PIN, CONNECTOR (PC BOARD) 2P

< DIODE >

D761 8-719-988-61 DIODE 1SS355TE-17
D762 8-719-988-61 DIODE 1SS355TE-17

< IC >

IC711 8-759-565-65 IC BA6289F-E2

< SHORT >

JC791 1-216-296-00 SHORT 0
JC792 1-216-296-00 SHORT 0
JC793 1-216-296-00 SHORT 0

< TRANSISTOR >

Q762 8-729-027-26 TRANSISTOR DTA114YKA-T146
Q763 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q764 8-729-903-46 TRANSISTOR 2SB1132-P
Q765 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q766 8-729-027-46 TRANSISTOR DTC114YKA-T146

< RESISTOR >

R728 1-216-071-00 RES, CHIP 8.2K 5% 1/10W
R736 1-216-089-00 RES, CHIP 47K 5% 1/10W
R737 1-216-089-00 RES, CHIP 47K 5% 1/10W
R738 1-216-295-00 SHORT 0
R744 1-216-081-00 METAL CHIP 22K 5% 1/10W

R746 1-216-073-00 METAL CHIP 10K 5% 1/10W
R747 1-216-081-00 METAL CHIP 22K 5% 1/10W
R748 1-216-079-00 METAL CHIP 18K 5% 1/10W
R749 1-216-079-00 METAL CHIP 18K 5% 1/10W
R759 1-216-089-00 RES, CHIP 47K 5% 1/10W

! R761 1-212-954-11 FUSIBLE 6.8 5% 1/2W F

R779 1-216-041-00 METAL CHIP 470 5% 1/10W

< SWITCH >

S761 1-572-126-21 SWITCH, PUSH (1 KEY)

(CD LID OPEN DETECT)

Ref. No. Part No. Description Remark

S762 1-572-126-21 SWITCH, PUSH (1 KEY)

(CD LID CLOSE DETECT)

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

* A-3323-211-A DG BOARD, COMPLETE

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

< CAPACITOR >

C601 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C602 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C604 1-163-235-11 CERAMIC CHIP 22PF 5% 50V
C605 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C606 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C607 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C608 1-162-916-11 CERAMIC CHIP 12PF 5% 50V
C609 1-162-916-11 CERAMIC CHIP 12PF 5% 50V
C610 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C611 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C612 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C613 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C614 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C615 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C616 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C617 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C619 1-126-207-11 ELECT CHIP 33uF 20% 4V
C620 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C621 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C622 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V

C626 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C627 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C628 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C629 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C632 1-126-603-11 ELECT CHIP 4.7uF 20% 35V

C633 1-126-603-11 ELECT CHIP 4.7uF 20% 35V
C634 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C635 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C637 1-126-603-11 ELECT CHIP 4.7uF 20% 35V
C639 1-124-779-00 ELECT CHIP 10uF 20% 16V

C640 1-126-603-11 ELECT CHIP 4.7uF 20% 35V
C641 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C642 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C644 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C645 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C646 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C650 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C651 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C655 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C657 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C659 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C660 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C662 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C663 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C664 1-126-206-21 ELECT 100uF 20% 6.3V

C665 1-126-206-21 ELECT 100uF 20% 6.3V
C668 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C669 1-164-360-11 CERAMIC CHIP 0.1uF 16V
C670 1-126-205-11 ELECT CHIP 47uF 20% 6.3V
C672 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

– 132 –

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

DG

Ref. No. Part No. Description Remark

C673 1-162-912-11 CERAMIC CHIP 7PF 0.5PF 50V
C675 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C676 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C680 1-163-224-11 CERAMIC CHIP 7PF 0.5PF 50V
C681 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C682 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C683 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C684 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C685 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C686 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C687 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C689 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C690 1-163-259-91 CERAMIC CHIP 220PF 5% 50V
C691 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C692 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C693 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C694 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C695 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C696 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C697 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C699 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

< CONNECTOR >

* CN601 1-793-115-21 CONNECTOR, FFC/FPC 21P
* CN602 1-793-116-21 CONNECTOR, FFC/FPC 23P
* CN603 1-580-055-21 PIN, CONNECTOR (SMD) 2P

CN604 1-785-370-11 CONNECTOR, FFC/FPC 26P
CN605 1-784-687-41 PIN, CONNECTOR (PC BOARD) 7P

< DIODE >

D602 8-719-988-61 DIODE 1SS355TE-17
D603 8-719-988-61 DIODE 1SS355TE-17
D604 8-719-976-99 DIODE DTZ5.1B

< COIL/RESISTOR >

FB601 1-500-445-21 FERRITE 0uH
FB602 1-216-821-11 METAL CHIP 1K 5% 1/16W
FB603 1-216-821-11 METAL CHIP 1K 5% 1/16W
FB604 1-216-295-00 SHORT 0
FB605 1-216-821-11 METAL CHIP 1K 5% 1/16W

FB606 1-216-295-00 SHORT 0
FB607 1-500-445-21 FERRITE 0uH
FB608 1-216-821-11 METAL CHIP 1K 5% 1/16W
FB609 1-216-821-11 METAL CHIP 1K 5% 1/16W
FB610 1-412-985-11 INDUCTOR 3.3uH

FB611 1-500-445-21 FERRITE 0uH
FB612 1-469-185-11 FERRITE 0uH
FB613 1-500-445-21 FERRITE 0uH
FB614 1-500-445-21 FERRITE 0uH
FB615 1-500-445-21 FERRITE 0uH

FB616 1-500-445-21 FERRITE 0uH
FB617 1-500-445-21 FERRITE 0uH
FB618 1-500-445-21 FERRITE 0uH
FB619 1-500-445-21 FERRITE 0uH
FB620 1-500-445-21 FERRITE 0uH

FB621 1-500-445-21 FERRITE 0uH
FB622 1-500-445-21 FERRITE 0uH
FB623 1-500-445-21 FERRITE 0uH

Ref. No. Part No. Description Remark

FB624 1-500-445-21 FERRITE 0uH
FB625 1-500-445-21 FERRITE 0uH

FB626 1-500-445-21 FERRITE 0uH
FB627 1-216-295-00 SHORT 0
FB628 1-500-445-21 FERRITE 0uH
FB629 1-500-445-21 FERRITE 0uH
FB630 1-469-125-21 FERRITE 0uH

FB631 1-500-445-21 FERRITE 0uH
FB632 1-500-445-21 FERRITE 0uH
FB633 1-469-185-11 FERRITE 0uH
FB634 1-469-185-11 FERRITE 0uH
FB636 1-500-445-21 FERRITE 0uH

FB637 1-500-445-21 FERRITE 0uH
FB638 1-500-445-21 FERRITE 0uH
FB639 1-500-445-21 FERRITE 0uH
FB640 1-500-445-21 FERRITE 0uH
FB641 1-500-445-21 FERRITE 0uH

FB642 1-500-445-21 FERRITE 0uH
FB643 1-500-445-21 FERRITE 0uH
FB644 1-500-445-21 FERRITE 0uH
FB645 1-500-445-21 FERRITE 0uH
FB646 1-500-445-21 FERRITE 0uH

FB647 1-500-445-21 FERRITE 0uH
FB648 1-216-295-00 SHORT 0
FB649 1-500-445-21 FERRITE 0uH
FB650 1-216-821-11 METAL CHIP 1K 5% 1/16W
FB651 1-216-821-11 METAL CHIP 1K 5% 1/16W

FB652 1-500-445-21 FERRITE 0uH
FB654 1-500-445-21 FERRITE 0uH
FB655 1-469-185-11 FERRITE 0uH
FB656 1-469-185-11 FERRITE 0uH
FB657 1-469-185-11 FERRITE 0uH

FB660 1-500-445-21 FERRITE 0uH
FB661 1-500-445-21 FERRITE 0uH
FB662 1-500-445-21 FERRITE 0uH
FB663 1-500-445-21 FERRITE 0uH
FB664 1-500-445-21 FERRITE 0uH

FB665 1-500-445-21 FERRITE 0uH
FB666 1-216-815-11 METAL CHIP 330 5% 1/16W
FB671 1-500-445-21 FERRITE 0uH
FB672 1-500-445-21 FERRITE 0uH
FB673 1-500-445-21 FERRITE 0uH

< FILTER/FERRITE BEAD >

FL601 1-239-901-21 FERRITE 0uH
FL602 1-239-901-21 FERRITE 0uH
FL603 1-239-899-21 FILTER, CHIP EMI
FL604 1-239-899-21 FILTER, CHIP EMI
FL605 1-239-899-21 FILTER, CHIP EMI

FL606 1-239-899-21 FILTER, CHIP EMI

* FL607 1-125-971-21 FILTER, 3 TERMINAL NOISE
* FL608 1-125-971-21 FILTER, 3 TERMINAL NOISE
* FL611 1-125-971-21 FILTER, 3 TERMINAL NOISE
* FL612 1-125-971-21 FILTER, 3 TERMINAL NOISE

* FL619 1-125-971-21 FILTER, 3 TERMINAL NOISE
* FL620 1-125-971-21 FILTER, 3 TERMINAL NOISE

– 133 –

DG

Ref. No. Part No. Description Remark

< IC >

IC601 8-759-599-72 IC RU8X12MF-0031
IC602 8-759-040-83 IC BA6287F
IC603 8-759-561-36 IC PCM3003E/T2
IC604 8-759-243-19 IC TC7SU04F
IC605 8-759-591-61 IC TC7WHU04FU

IC606 8-759-447-77 IC TC7WH74FU (TR12R)

< RESISTOR/FERRITE BEAD >

JC601 1-216-049-11 RES, CHIP 1K 5% 1/10W
JC602 1-216-295-00 SHORT 0
JC603 1-216-049-11 RES, CHIP 1K 5% 1/10W
JC605 1-216-295-00 SHORT 0
JC606 1-216-296-00 SHORT 0

JC607 1-216-295-00 SHORT 0
JC608 1-216-295-00 SHORT 0
JC609 1-216-821-11 METAL CHIP 1K 5% 1/16W
JC610 1-216-821-11 METAL CHIP 1K 5% 1/16W
JC611 1-216-821-11 METAL CHIP 1K 5% 1/16W

JC612 1-216-821-11 METAL CHIP 1K 5% 1/16W
JC613 1-216-295-00 SHORT 0
JC614 1-216-049-11 RES, CHIP 1K 5% 1/10W
JC615 1-216-295-00 SHORT 0
JC616 1-216-295-00 SHORT 0

JC617 1-216-295-00 SHORT 0
JC618 1-216-295-00 SHORT 0
JC619 1-216-295-00 SHORT 0
JC620 1-216-295-00 SHORT 0
JC621 1-216-864-11 METAL CHIP 0 5% 1/16W

JC622 1-216-296-00 SHORT 0
JC623 1-216-295-00 SHORT 0
JC626 1-216-295-00 SHORT 0
JC627 1-216-295-00 SHORT 0
JC631 1-216-864-11 METAL CHIP 0 5% 1/16W

JC632 1-216-295-00 SHORT 0
JC634 1-216-295-00 SHORT 0
JC635 1-216-295-00 SHORT 0
JC639 1-500-445-21 FERRITE 0uH
JC641 1-216-295-00 SHORT 0

JC651 1-216-295-00 SHORT 0
JC652 1-500-445-21 FERRITE 0uH

< COIL >

L601 1-414-521-21 INDUCTOR CHIP 10uH
L602 1-414-398-11 INDUCTOR 10uH
L603 1-414-398-11 INDUCTOR 10uH
L604 1-414-398-11 INDUCTOR 10uH
L605 1-414-398-11 INDUCTOR 10uH

L606 1-414-398-11 INDUCTOR 10uH
L607 1-414-398-11 INDUCTOR 10uH
L608 1-414-398-11 INDUCTOR 10uH
L609 1-414-398-11 INDUCTOR 10uH
L610 1-414-398-11 INDUCTOR 10uH

L611 1-416-107-21 INDUCTOR 0uH
L612 1-414-521-21 INDUCTOR CHIP 10uH
L613 1-414-398-11 INDUCTOR 10uH
L614 1-414-398-11 INDUCTOR 10uH

Ref. No. Part No. Description Remark

L615 1-500-445-21 FERRITE 0uH

L616 1-500-445-21 FERRITE 0uH
L617 1-414-766-21 INDUCTOR CHIP 0uH
L618 1-500-445-21 FERRITE 0uH
L619 1-414-398-11 INDUCTOR 10uH
L620 1-414-398-11 INDUCTOR 10uH

L621 1-414-521-21 INDUCTOR CHIP 10uH
L622 1-414-521-21 INDUCTOR CHIP 10uH

< TRANSISTOR >

Q603 8-729-402-84 TRANSISTOR XN4601
Q604 8-729-402-84 TRANSISTOR XN4601
Q610 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q611 8-729-031-43 TRANSISTOR IMD9A-T108
Q612 8-729-101-07 TRANSISTOR 2SB798-DL

Q616 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q617 8-729-019-72 TRANSISTOR 2SB1260
Q620 8-729-046-16 TRANSISTOR UMG5N-TR

< RESISTOR/COIL >

R601 1-216-821-11 METAL CHIP 1K 5% 1/16W
R602 1-216-049-11 RES, CHIP 1K 5% 1/10W
R603 1-216-821-11 METAL CHIP 1K 5% 1/16W
R604 1-500-329-11 INDUCTOR CHIP 0uH
R605 1-216-073-00 RES, CHIP 10K 5% 1/10W

R606 1-216-073-00 RES, CHIP 10K 5% 1/10W
R607 1-216-073-00 RES, CHIP 10K 5% 1/10W
R608 1-216-833-11 RES, CHIP 10K 5% 1/16W
R609 1-216-097-00 RES, CHIP 100K 5% 1/10W
R610 1-216-097-00 RES, CHIP 100K 5% 1/10W

R611 1-216-845-11 METAL CHIP 100K 5% 1/16W
R612 1-216-097-00 RES, CHIP 100K 5% 1/10W
R613 1-216-833-11 RES, CHIP 10K 5% 1/16W
R614 1-216-857-11 METAL CHIP 1M 5% 1/16W
R615 1-216-833-11 RES, CHIP 10K 5% 1/16W

R616 1-216-845-11 METAL CHIP 100K 5% 1/16W
R617 1-216-809-11 METAL CHIP 100 5% 1/16W
R618 1-216-809-11 METAL CHIP 100 5% 1/16W
R619 1-216-845-11 METAL CHIP 100K 5% 1/16W
R620 1-216-851-11 METAL CHIP 330K 5% 1/16W

R621 1-216-073-00 METAL CHIP 10K 5% 1/10W
R622 1-216-833-11 RES, CHIP 10K 5% 1/16W
R623 1-216-833-11 RES, CHIP 10K 5% 1/16W
R624 1-216-833-11 RES, CHIP 10K 5% 1/16W
R625 1-216-833-11 RES, CHIP 10K 5% 1/16W

R626 1-216-073-00 METAL CHIP 10K 5% 1/10W
R627 1-216-089-00 RES, CHIP 47K 5% 1/10W
R628 1-216-841-11 METAL CHIP 47K 5% 1/16W
R629 1-216-833-11 RES, CHIP 10K 5% 1/16W
R630 1-216-833-11 RES, CHIP 10K 5% 1/16W

R631 1-216-821-11 METAL CHIP 1K 5% 1/16W
R632 1-216-821-11 METAL CHIP 1K 5% 1/16W
R633 1-216-833-11 RES, CHIP 10K 5% 1/16W
R634 1-216-833-11 RES, CHIP 10K 5% 1/16W
R636 1-216-851-11 METAL CHIP 330K 5% 1/16W

R637 1-216-109-00 RES, CHIP 330K 5% 1/10W
R638 1-216-841-11 METAL CHIP 47K 5% 1/16W

– 134 –

DG LAMP LCD LINE IN

Ref. No. Part No. Description Remark

R639 1-216-847-11 METAL CHIP 150K 5% 1/16W
R640 1-216-821-11 METAL CHIP 1K 5% 1/16W
R641 1-216-843-11 METAL CHIP 68K 5% 1/16W

R643 1-216-809-11 METAL CHIP 100 5% 1/16W
R644 1-216-833-11 RES, CHIP 10K 5% 1/16W
R646 1-216-041-00 METAL CHIP 470 5% 1/10W
R647 1-216-089-00 RES, CHIP 47K 5% 1/10W
R648 1-216-833-11 RES, CHIP 10K 5% 1/16W

R649 1-216-835-11 METAL CHIP 15K 5% 1/16W
R650 1-216-833-11 RES, CHIP 10K 5% 1/16W
R651 1-216-835-11 METAL CHIP 15K 5% 1/16W
R652 1-500-329-11 INDUCTOR CHIP 0uH
R653 1-216-073-00 METAL CHIP 10K 5% 1/10W

R654 1-216-833-11 RES, CHIP 10K 5% 1/16W
R655 1-216-073-00 METAL CHIP 10K 5% 1/10W
R656 1-216-833-11 RES, CHIP 10K 5% 1/16W
R657 1-216-238-91 RES, CHIP 47K 5% 1/8W
R658 1-216-853-11 METAL CHIP 470K 5% 1/16W

R659 1-216-817-11 METAL CHIP 470 5% 1/16W
R660 1-216-841-11 METAL CHIP 47K 5% 1/16W
R661 1-216-857-11 METAL CHIP 1M 5% 1/16W
R662 1-216-037-00 METAL CHIP 330 5% 1/10W
R663 1-216-821-11 METAL CHIP 1K 5% 1/16W

R664 1-216-821-11 METAL CHIP 1K 5% 1/16W
R665 1-216-073-00 METAL CHIP 10K 5% 1/10W
R666 1-500-329-11 INDUCTOR CHIP 0uH
R667 1-500-329-11 INDUCTOR CHIP 0uH
R668 1-216-815-11 METAL CHIP 330 5% 1/16W

R669 1-216-857-11 METAL CHIP 1M 5% 1/16W
R670 1-216-841-11 METAL CHIP 47K 5% 1/16W
R671 1-216-821-11 METAL CHIP 1K 5% 1/16W
R672 1-216-821-11 METAL CHIP 1K 5% 1/16W
R674 1-216-857-11 RES, CHIP 1M 5% 1/16W

R691 1-216-821-11 METAL CHIP 1K 5% 1/16W
R692 1-216-025-00 RES, CHIP 100 5% 1/10W
R693 1-216-025-00 RES, CHIP 100 5% 1/10W
R694 1-216-821-11 METAL CHIP 1K 5% 1/16W
R695 1-216-821-11 METAL CHIP 1K 5% 1/16W

Ref. No. Part No. Description Remark

* A-3323-215-A LCD BOARD, COMPLETE

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

(Including LAMP board)

< CAPACITOR >

C559 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C560 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C561 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C562 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C563 1-163-038-00 CERAMIC CHIP 0.1uF 25V

C564 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C565 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C566 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C567 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C568 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

C569 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C570 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C571 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C572 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C573 1-104-665-11 ELECT 100uF 20% 10V

< CONNECTOR >

CN552 1-691-068-21 HOUSING, CONNECTOR 9P
CN553 1-563-624-11 HOUSING, CONNECTOR 21P

< SHORT >

JC556 1-216-295-00 SHORT 0

< RESISTOR >

R576 1-216-114-00 RES, CHIP 510K 5% 1/10W
R577 1-216-111-00 METAL CHIP 390K 5% 1/10W
R580 1-216-049-11 RES, CHIP 1K 5% 1/10W
R581 1-216-049-11 RES, CHIP 1K 5% 1/10W
R582 1-216-049-11 RES, CHIP 1K 5% 1/10W

R583 1-216-049-11 RES, CHIP 1K 5% 1/10W
R584 1-216-049-11 RES, CHIP 1K 5% 1/10W

< VARIABLE RESISTOR >

< VIBRATOR >

X601 1-760-174-11 VIBRATOR, CERAMIC (12MHz)
X602 1-781-183-11 VIBRATOR, CRYSTAL (32.768kHz)
X603 1-760-173-11 VIBRATOR, CRYSTAL (22.5792MHz)

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

LAMP BOARD

***********

(Included in LCD board complete)

< PILOT LAMP >

PL553 1-517-848-11 LAMP, PILOT (LCD BACK LIGHT)
PL554 1-517-848-11 LAMP, PILOT (LCD BACK LIGHT)
PL555 1-517-848-11 LAMP, PILOT (LCD BACK LIGHT)

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

– 135 –

RV550 1-230-726-11 RES, ADJ, CARBON 470K

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

* 1-674-446-11 LINE IN BOARD

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

< CONNECTOR >

* CN305 1-506-986-11 PIN, CONNECTOR (PC BOARD) 4P

< DIODE >

D308 8-719-988-61 DIODE 1SS355TE-17
D309 8-719-988-61 DIODE 1SS355TE-17

< FERRITE BEAD >

FB102 1-500-445-21 FERRITE 0uH
FB202 1-500-445-21 FERRITE 0uH
FB302 1-500-445-21 FERRITE 0uH
FB303 1-500-445-21 FERRITE 0uH

LINE IN MAIN

Ref. No. Part No. Description Remark

< JACK >

J303 1-785-369-11 JACK (LINE IN)

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

* A-3321-986-A MAIN BOARD, COMPLETE

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

7-685-646-79 SCREW +BVTP 3X8 TYPE2

< CAPACITOR >

C101 1-126-964-11 ELECT 10uF 20% 50V
C102 1-126-960-11 ELECT 1uF 20% 50V
C103 1-126-960-11 ELECT 1uF 20% 50V
C104 1-126-964-11 ELECT 10uF 20% 50V
C105 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C106 1-164-172-11 CERAMIC CHIP 0.0056uF 10% 25V
C107 1-162-979-11 CERAMIC CHIP 0.0027uF 10% 50V
C108 1-126-964-11 ELECT 10uF 20% 50V
C109 1-126-961-11 ELECT 2.2uF 20% 50V
C110 1-126-961-11 ELECT 2.2uF 20% 50V

C111 1-126-961-11 ELECT 2.2uF 20% 50V
C112 1-126-961-11 ELECT 2.2uF 20% 50V
C113 1-104-665-11 ELECT 100uF 20% 10V
C114 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C115 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

C116 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C201 1-126-964-11 ELECT 10uF 20% 50V
C202 1-126-960-11 ELECT 1uF 20% 50V
C203 1-126-960-11 ELECT 1uF 20% 50V
C204 1-126-964-11 ELECT 10uF 20% 50V

C205 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C206 1-164-172-11 CERAMIC CHIP 0.0056uF 10% 25V
C207 1-162-979-11 CERAMIC CHIP 0.0027uF 10% 50V
C208 1-126-964-11 ELECT 10uF 20% 50V
C209 1-126-961-11 ELECT 2.2uF 20% 50V

C210 1-126-961-11 ELECT 2.2uF 20% 50V
C211 1-126-961-11 ELECT 2.2uF 20% 50V
C212 1-104-665-11 ELECT 100uF 20% 10V
C213 1-126-961-11 ELECT 2.2uF 20% 50V
C214 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

C215 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C216 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C301 1-126-964-11 ELECT 10uF 20% 50V
C302 1-126-964-11 ELECT 10uF 20% 50V
C303 1-104-665-11 ELECT 100uF 20% 10V

C304 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C305 1-104-665-11 ELECT 100uF 20% 10V
C306 1-104-665-11 ELECT 100uF 20% 10V
C307 1-104-665-11 ELECT 100uF 20% 10V
C308 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V

C309 1-104-665-11 ELECT 100uF 20% 10V
C310 1-126-964-11 ELECT 10uF 20% 50V
C311 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C312 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C313 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V

C401 1-117-850-11 ELECT 15000uF 20% 16V
C402 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C403 1-126-964-11 ELECT 10uF 20% 50V

Ref. No. Part No. Description Remark

C404 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C405 1-104-905-11 CAPACITOR 0.22F 5.5V

C406 1-163-059-91 CERAMIC CHIP 0.01uF 10% 50V
C407 1-126-964-11 ELECT 10uF 20% 50V
C408 1-126-917-11 ELECT 3300uF 20% 6.3V
C409 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C410 1-126-926-11 ELECT 1000uF 20% 10V

C411 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C412 1-126-925-11 ELECT 470uF 20% 10V
C413 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C414 1-104-664-11 ELECT 47uF 20% 10V
C415 1-126-964-11 ELECT 10uF 20% 50V

C416 1-126-964-11 ELECT 10uF 20% 50V
C417 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C418 1-104-664-11 ELECT 47uF 20% 10V
C419 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C420 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C421 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C422 1-163-239-11 CERAMIC CHIP 33PF 5% 50V
C423 1-164-378-11 CERAMIC CHIP 30PF 5% 50V
C424 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C425 1-162-920-11 CERAMIC CHIP 27PF 5% 50V

C426 1-162-921-11 CERAMIC CHIP 33PF 5% 50V
C427 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C428 1-162-919-11 CERAMIC CHIP 22PF 5% 50V
C429 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V
C430 1-164-505-11 CERAMIC CHIP 2.2uF 16V

C431 1-104-665-11 ELECT 100uF 20% 10V
C432 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C433 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C434 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C435 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C436 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C437 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C438 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C439 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C440 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C441 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C442 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C443 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C444 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C445 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C446 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C447 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C448 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C449 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C450 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C451 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C452 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C453 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C454 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C455 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C456 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C457 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C458 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C459 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C460 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

– 136 –

MAIN

Ref. No. Part No. Description Remark

C461 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C462 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C463 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C464 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C465 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C466 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C467 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C468 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C469 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C470 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C471 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C472 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C473 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C475 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C476 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C477 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C478 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C479 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C480 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C483 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

C484 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C485 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C486 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C487 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C488 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C489 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C490 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C491 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C503 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C504 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C505 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C506 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C507 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C508 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C510 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

C511 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C512 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C513 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C514 1-163-205-00 CERAMIC CHIP 0.001uF 10% 50V
C518 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C519 1-109-982-11 CERAMIC CHIP 1uF 10% 10V

C520 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C521 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C522 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C523 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C524 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C525 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C526 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C528 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C529 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C530 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

C531 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C537 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C701 1-104-665-11 ELECT 100uF 20% 10V
C702 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C703 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C705 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C706 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

Ref. No. Part No. Description Remark

C707 1-126-926-11 ELECT 1000uF 20% 10V
C708 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C709 1-216-864-11 METAL CHIP 0 5% 1/16W

C710 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C711 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C712 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C713 1-104-665-11 ELECT 100uF 20% 10V
C714 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C715 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C716 1-104-664-11 ELECT 47uF 20% 25V
C717 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C718 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C719 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C720 1-119-660-11 TANTALUM CHIP 4.7uF 20% 6.3V
C721 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C722 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C723 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C724 1-162-916-11 CERAMIC CHIP 12PF 5% 50V

C725 1-164-315-11 CERAMIC CHIP 470PF 5% 50V
C726 1-104-509-11 CERAMIC CHIP 0.018uF 10% 16V
C727 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C728 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C729 1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25V

C730 1-126-961-11 ELECT 2.2uF 20% 50V
C731 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V
C732 1-163-113-00 CERAMIC CHIP 68PF 5% 50V
C733 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C735 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C736 1-104-665-11 ELECT 100uF 20% 10V
C737 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C738 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C739 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C740 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V

C744 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C745 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V
C746 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C747 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C748 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C749 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C750 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C751 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C752 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C753 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C755 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C756 1-163-263-11 CERAMIC CHIP 330PF 5% 50V
C757 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C758 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C759 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C760 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C761 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C762 1-107-682-11 CERAMIC CHIP 1uF 10% 16V
C763 1-163-125-00 CERAMIC CHIP 220PF 5% 50V
C764 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C765 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C767 1-163-229-11 CERAMIC CHIP 12PF 5% 50V
C768 1-163-229-11 CERAMIC CHIP 12PF 5% 50V
C770 1-104-665-11 ELECT 100uF 20% 10V
C771 1-104-665-11 ELECT 100uF 20% 10V

– 137 –

MAIN

Ref. No. Part No. Description Remark

C772 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C773 1-126-964-11 ELECT 10uF 20% 50V
C774 1-126-964-11 ELECT 10uF 20% 50V
C775 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C776 1-127-688-21 TANTALUM 10uF 20% 10V

C777 1-104-665-11 ELECT 100uF 20% 10V
C778 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C779 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C780 1-164-230-11 CERAMIC CHIP 220PF 5% 50V
C781 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C783 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C784 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C785 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C787 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C788 1-126-934-11 ELECT 220uF 20% 10V

C789 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C791 1-109-982-11 CERAMIC CHIP 1uF 10% 10V
C792 1-126-925-11 ELECT 470uF 20% 10V

< CONNECTOR >

CN301 1-785-713-11 CONNECTOR, BOARD TO BOARD 4P

* CN302 1-580-171-11 PIN, CONNECTOR (PC BOARD) 10P

CN303 1-580-168-11 PIN, CONNECTOR (PC BOARD) 7P

* CN312 1-580-154-11 PIN, CONNECTOR (PC BOARD) 2P
* CN401 1-564-518-11 PLUG, CONNECTOR 3P

Ref. No. Part No. Description Remark

FB408 1-469-152-21 FERRITE 0uH
FB409 1-469-125-21 FERRITE 0uH
FB410 1-469-125-21 FERRITE 0uH
FB411 1-216-295-00 SHORT 0
FB412 1-469-185-11 FERRITE 0uH

FB413 1-469-185-11 FERRITE 0uH
FB414 1-469-152-21 FERRITE 0uH
FB415 1-469-152-21 FERRITE 0uH
FB417 1-469-125-21 FERRITE 0uH
FB418 1-469-125-21 FERRITE 0uH

FB419 1-469-125-21 FERRITE 0uH
FB420 1-469-125-21 FERRITE 0uH
FB421 1-469-125-21 FERRITE 0uH
FB422 1-469-125-21 FERRITE 0uH
FB423 1-216-295-00 SHORT 0

FB424 1-216-295-00 SHORT 0
FB425 1-216-295-00 SHORT 0
FB426 1-216-864-11 METAL CHIP 0 5% 1/16W
FB427 1-216-295-00 SHORT 0
FB429 1-216-295-00 SHORT 0

FB430 1-216-295-00 SHORT 0
FB431 1-216-295-00 SHORT 0
FB432 1-216-864-11 METAL CHIP 0 5% 1/16W
FB433 1-216-295-00 SHORT 0
FB434 1-216-864-11 METAL CHIP 0 5% 1/16W

* CN402 1-580-168-21 PIN, CONNECTOR (PC BOARD) 7P

CN404 1-580-168-11 PIN, CONNECTOR (PC BOARD) 7P
CN405 1-770-533-31 CONNECTOR, FFC/FPC 26P
CN406 1-568-852-11 CONNECTOR, FFC/FPC 9P
CN407 1-770-520-31 CONNECTOR, FFC/FPC 12P

CN408 1-580-168-11 PIN, CONNECTOR (PC BOARD) 7P
CN409 1-770-516-31 CONNECTOR, FFC/FPC 8P

* CN701 1-779-466-11 CONNECTOR, FFC/FPC 16P

CN702 1-770-519-31 CONNECTOR, FFC/FPC 11P

* CN704 1-580-163-11 PIN, CONNECTOR (PC BOARD) 2P

< DIODE >

D301 8-719-988-61 DIODE 1SS355TE-17
D302 8-719-988-61 DIODE 1SS355TE-17
D303 8-719-988-61 DIODE 1SS355TE-17
D304 8-719-988-61 DIODE 1SS355TE-17
D401 8-719-988-61 DIODE 1SS355TE-17

D402 8-719-056-83 DIODE UDZ-TE-17-6.8B
D404 8-719-988-61 DIODE 1SS355TE-17
D407 8-719-988-61 DIODE 1SS355TE-17
D703 8-719-056-76 DIODE UDZ-TE-17-3.6B

< FERRITE BEAD/RESISTOR >

FB101 1-216-295-00 SHORT 0
FB201 1-216-295-00 SHORT 0
FB301 1-216-295-00 SHORT 0
FB401 1-216-296-00 SHORT 0
FB402 1-469-125-21 FERRITE 0uH

FB403 1-469-152-21 FERRITE 0uH
FB404 1-469-125-21 FERRITE 0uH
FB405 1-469-152-21 FERRITE 0uH
FB406 1-469-152-21 FERRITE 0uH
FB407 1-469-125-21 FERRITE 0uH

FB435 1-500-445-21 FERRITE 0uH
FB436 1-216-295-00 SHORT 0
FB437 1-500-445-21 FERRITE 0uH
FB438 1-500-445-21 FERRITE 0uH
FB701 1-216-864-11 METAL CHIP 0 5% 1/16W

FB702 1-469-180-22 FERRITE 0uH
FB703 1-216-864-11 METAL CHIP 0 5% 1/16W
FB704 1-216-295-00 SHORT 0
FB705 1-469-180-22 FERRITE 0uH
FB706 1-469-180-22 FERRITE 0uH

FB707 1-469-180-22 FERRITE 0uH
FB708 1-500-445-21 FERRITE 0uH
FB711 1-500-445-21 FERRITE 0uH
FB712 1-500-445-21 FERRITE 0uH
FB713 1-414-813-11 FERRITE 0uH

FB714 1-414-813-11 FERRITE 0uH

< IC >

IC301 8-759-287-76 IC NJM2123M-T1
IC302 8-759-636-55 IC M5218AFP
IC401 8-759-450-47 IC BA05T
IC402 8-759-486-73 IC XC62FP3302PR
IC403 8-759-493-53 IC S-81233SGUP-DQF-T1

IC404 8-759-572-25 IC XC61AN2702PR
IC405 8-752-908-56 IC CXP740096-024Q
IC701 8-752-083-24 IC CXA2542AQ
IC702 8-752-387-78 IC CXD3009Q
IC703 8-759-591-62 IC BA6998FP-E2

< JACK >

J301 1-785-368-11 JACK (2)

– 138 –

MAIN

Ref. No. Part No. Description Remark

< SHORT >

JC301 1-216-864-11 METAL CHIP 0 5% 1/16W
JC401 1-216-296-00 SHORT 0
JC402 1-216-296-00 SHORT 0
JC403 1-216-296-00 SHORT 0
JC404 1-216-296-00 SHORT 0

JC405 1-216-296-00 SHORT 0
JC406 1-216-296-00 SHORT 0
JC407 1-216-295-00 SHORT 0
JC408 1-216-296-00 SHORT 0
JC409 1-216-296-00 SHORT 0

JC412 1-216-296-00 SHORT 0
JC413 1-216-296-00 SHORT 0
JC414 1-216-296-00 SHORT 0
JC415 1-216-295-00 SHORT 0
JC700 1-216-296-00 SHORT 0

JC701 1-216-296-00 SHORT 0
JC702 1-216-296-00 SHORT 0
JC703 1-216-296-00 SHORT 0
JC704 1-216-296-00 SHORT 0
JC705 1-216-296-00 SHORT 0

< COIL >

L301 1-410-993-42 INDUCTOR CHIP 1uH
L302 1-410-993-42 INDUCTOR CHIP 1uH
L303 1-410-993-42 INDUCTOR CHIP 1uH
L402 1-414-394-41 INDUCTOR 2.2uH
L403 1-414-394-41 INDUCTOR 2.2uH

L701 1-412-967-31 INDUCTOR 0.1uH
L702 1-410-997-42 INDUCTOR CHIP 2.2uH

< TRANSISTOR >

Q101 8-729-920-31 TRANSISTOR DTC343TK
Q102 8-729-920-31 TRANSISTOR DTC343TK
Q103 8-729-903-10 TRANSISTOR FMW1
Q104 8-729-920-31 TRANSISTOR DTC343TK
Q105 8-729-027-46 TRANSISTOR DTC114YKA-T146

Q106 8-729-920-31 TRANSISTOR DTC343TK
Q201 8-729-920-31 TRANSISTOR DTC343TK
Q202 8-729-920-31 TRANSISTOR DTC343TK
Q203 8-729-903-10 TRANSISTOR FMW1
Q204 8-729-920-31 TRANSISTOR DTC343TK

Q205 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q206 8-729-920-31 TRANSISTOR DTC343TK
Q301 8-729-920-41 TRANSISTOR FMC3
Q302 8-729-920-41 TRANSISTOR FMC3
Q303 8-729-027-24 TRANSISTOR DTA114TKA-T146

Q304 8-729-027-24 TRANSISTOR DTA114TKA-T146
Q305 8-729-920-41 TRANSISTOR FMC3
Q306 8-729-920-41 TRANSISTOR FMC3
Q307 8-729-920-41 TRANSISTOR FMC3
Q308 8-729-027-24 TRANSISTOR DTA114TKA-T146

Q401 8-729-920-41 TRANSISTOR FMC3
Q402 8-729-922-62 TRANSISTOR 2SD1760F5-TLQ
Q403 8-729-920-41 TRANSISTOR FMC3
Q404 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q405 8-729-903-46 TRANSISTOR 2SB1132-P

Ref. No. Part No. Description Remark

Q406 8-729-903-10 TRANSISTOR FMW1
Q407 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q408 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q409 8-729-027-26 TRANSISTOR DTA114YKA-T146
Q410 8-729-903-46 TRANSISTOR 2SB1132-P

Q411 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q412 8-729-027-46 TRANSISTOR DTC114YKA-T146
Q413 8-729-027-26 TRANSISTOR DTA114YKA-T146
Q701 8-729-101-07 TRANSISTOR 2SB798-DL
Q702 8-729-027-29 TRANSISTOR DTA123JKA-T146

Q703 8-729-922-62 TRANSISTOR 2SD1760F5-TLQ
Q705 8-729-931-02 TRANSISTOR 2SC2413K

< RESISTOR >

R101 1-216-821-11 METAL CHIP 1K 5% 1/16W
R102 1-216-097-00 RES, CHIP 100K 5% 1/10W
R103 1-216-230-00 RES, CHIP 22K 5% 1/8W
R104 1-216-081-00 METAL CHIP 22K 5% 1/10W
R105 1-216-821-11 METAL CHIP 1K 5% 1/16W

R106 1-216-081-00 METAL CHIP 22K 5% 1/10W
R107 1-216-081-00 METAL CHIP 22K 5% 1/10W
R108 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R109 1-216-097-00 RES, CHIP 100K 5% 1/10W
R110 1-216-821-11 METAL CHIP 1K 5% 1/16W

R111 1-216-821-11 METAL CHIP 1K 5% 1/16W
R112 1-216-845-11 METAL CHIP 100K 5% 1/16W
R113 1-216-821-11 METAL CHIP 1K 5% 1/16W
R114 1-216-821-11 METAL CHIP 1K 5% 1/16W
R115 1-216-821-11 METAL CHIP 1K 5% 1/16W

R116 1-216-845-11 METAL CHIP 100K 5% 1/16W
R117 1-216-821-11 METAL CHIP 1K 5% 1/16W
R118 1-216-864-11 METAL CHIP 0 5% 1/16W
R119 1-216-097-00 RES, CHIP 100K 5% 1/10W
R120 1-216-089-00 RES, CHIP 47K 5% 1/10W

R121 1-216-073-00 METAL CHIP 10K 5% 1/10W
R122 1-216-832-11 METAL CHIP 8.2K 5% 1/16W
R124 1-216-864-11 METAL CHIP 0 5% 1/16W
R125 1-216-073-00 METAL CHIP 10K 5% 1/10W
R126 1-216-073-00 METAL CHIP 10K 5% 1/10W

R127 1-216-845-11 METAL CHIP 100K 5% 1/16W
R128 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R129 1-216-833-11 RES, CHIP 10K 5% 1/16W
R130 1-216-833-11 RES, CHIP 10K 5% 1/16W
R131 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R132 1-216-845-11 METAL CHIP 100K 5% 1/16W
R133 1-216-025-00 RES, CHIP 100 5% 1/10W
R141 1-216-864-11 METAL CHIP 0 5% 1/16W
R201 1-216-049-11 RES, CHIP 1K 5% 1/10W
R202 1-216-097-00 RES, CHIP 100K 5% 1/10W

R203 1-216-230-00 RES, CHIP 22K 5% 1/8W
R204 1-216-081-00 METAL CHIP 22K 5% 1/10W
R205 1-216-821-11 METAL CHIP 1K 5% 1/16W
R206 1-216-081-00 METAL CHIP 22K 5% 1/10W
R207 1-216-081-00 METAL CHIP 22K 5% 1/10W

R208 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R209 1-216-097-00 RES, CHIP 100K 5% 1/10W
R210 1-216-821-11 METAL CHIP 1K 5% 1/16W
R211 1-216-821-11 METAL CHIP 1K 5% 1/16W

– 139 –