Sharp MDS S38 Service Manual

MDS-S38

SERVICE MANUAL

Ver 1.1 2004. 09

Photo: Black

Model Name Using Similar Mechanism MDS-S37

MD Mechanism Type MDM-3B

Optical Pick-up Type KMS-260A/J1N

SPECIFICATIONS

US Model

Canadian Model

AEP Model

UK Model

E Model

9-960-934-12

2004I02-1

© 2004.09

MiNi DiSC DECK

Sony Corporation

Audio Group

Published by Sony Engineering Corporaton

CAUTION

Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by
the equipment manufacturer.
Discard used batteries according to manufacture’s instructions.

ADVARSEL!

Lithiumbatteri - Eksplosionsfare ved fejlagtig håndtering.

Udskiftning må kun ske med batteri af samme fabrikat og type.

Levér det brugte batteri tilbage til leverandøren.

ADVARSEL

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

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

Eksplosjonsfare ved feilakting skifte av batteri.

Benytt samme batteritype eller en tilsvarende type anbefalt av

apparatfabrikanten.

Brukte batterier katterier kasseres i henhold til fabrikantens

VARNIG

Explosionsfara vid felaktigt batteribyte.
Använd samma batterityp eller en likvärdig typ som rekommenderas
av apparattillverkaren.
Kassera använt batteri enligt gällande föreakrifter.

VAROITUS

Parist voi räjähtää, jos se on virheellisesti asennettu.
V aihda paristo ainoastaan laite valmistajan suosittelemaan tyyppiin.
Hävitä käytetty paristo valmistajan ohjeiden mukaisesti.

The following caution label is located
inside the unit.

CAUTION

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

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 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.

SAFETY-RELATED COMPONENT WARNING !!

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

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS P AR UNE MARQUE ! SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT . NE REMPLA CER CES COMPOSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS
SONT DONNÉS DANS CE MANUEL OU DANS LES
SUPPLÉMENTS PUBLIÉS PAR SONY.

— 2 —

SAFETY CHECK-OUT

TABLE OF CONTENTS

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

LEAKAGE

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 microampers). 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. Follow 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 V OM
or battery-operated AC voltmeter. The “limit” indication is 0.75
V, so analog meters must have an accurate low-voltage 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 2V AC range are suitable. (See Fig. A)

To Exposed Metal
Parts on Set

0.15µF

1.5k

Ω

AC
voltmeter
(0.75V)

1. SERVICING NOTE

.......................................................... 5

2. GENERAL .......................................................................... 8

3. DISASSEMBLY

3-1. Front Panel ......................................................................... 22

3-2. Back Panel and Main Board ............................................... 23

3-3. Bracket (T), (L) and (R)...................................................... 24

3-4. BD Board ........................................................................... 24

3-5. SUB Chassis........................................................................ 25

3-6. Shutter Assembly ................................................................ 25

3-7. Over Write Head ................................................................. 26

3-8. Slider Complete Assembly.................................................. 27

4. TEST MODE ..................................................................... 28

5. ELECTRICAL ADJUSTMENTS ............................... 31

6. DIAGRAMS

6-1. Circuit Boards Location ...................................................... 36

6-2. Block Diagrams

• BD Section ....................................................................... 37

• Main Section .................................................................... 39

6-3. Printed Wiring Board — BD Section — ............................. 42

6-4. Schematic Diagram — BD Section — ............................... 45

6-5. Schematic Diagram — Main Section — ............................ 49

6-6. Printed Wiring Board — Main Section —.......................... 53

6-7. Schematic Diagram — Panel Section — ............................ 55

6-8. Printed Wiring Board — Panel Section — ......................... 57

6-9. IC Block Diagrams ............................................................. 60

6-10. IC Pin Functions ............................................................... 65

Earth Ground

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

MODEL IDENTIFICATION
— BACK PANEL —

Parts No.

Parts No. Model

4-989-525-1
4-989-525-2
4-989-525-3
4-989-525-4
4-989-525-5
4-989-525-6
4-989-525-7

US model
Canadian model
AEP model
UK model
Singapore model
Hong Kong model
Tourist model

Product country

MALAYSIA
MALAYSIA
MALAYSIA
MALAYSIA
MALAYSIA
MALAYSIA
JAPAN

7. EXPLODED VIEWS

7-1. Main Section ....................................................................... 74

7-2. Front Panel Section ............................................................. 75

7-3. Mechanism Deck Section (1) (MDM-3B) .......................... 76

7-4. Mechanism Deck Section (2) (MDM-3B) .......................... 77

8. ELECTRICAL PARTS LIST ........................................ 78

— 3 —

SECTION 1

SERVICING NOTE

JIG FOR CHECKING BD BOARD WAVEFORM

The special jig (J-2501-124-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.

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)

RF

VC

TEO

IOP

I + 3V

Jig

(J-2501-124-A)

CN110

FORCED RESET

The system microprocessor can be reset in the following way.
Use these methods when the unit cannot be operated normally due to the overrunning of the microprocessor, etc.

Method :

Disconnect the power plug, short-circuit JW143 and JW164 on the main board with a pincette or etc.

[MAIN BOARD] (Component Side)

Mechanism deck

S301

CN302

JW143

C001

JW164

— 4 —

RETRY CAUSE DISPLAY MODE

• In this test mode, the causes for retry of the unit during recording can be displayed on the fluorescent display tube.
This is useful for locating the faulty part of the unit.

• The data amount stored in D RAM, number of retries, and retry cause are displayed. Each is displayed in hexadecimal number.

• The display of the D RAM data amount enables data reading, accumulation, ejection, and writing to be performed smoothly. If wr iting is
not smooth, data may decrease considerably.

Method:

1. Load a recordable disc whose contents can be erased into the unit.

2. Press the EDIT/NO button several times to display “All Erase?” on the fluorescent display tube.

3. Press the YES button.

4. When “All Erase??” is displayed on the fluorescent display tube, the numbers on the music calendar will start blinking.

5. Press the YES button to display “Complete”, and press the p button immediately and continue pressing for about 10 seconds.

6. When the “TOC” displayed on the fluorescent display tube goes off, release the p button.

7. Press the r button to start recording.

8. Press the DISPLAY/CHAR button to display the test mode (Fig. 1), and check the display.

9. The Rt value increases with each retry. If an error occurs after a retry, “Retry Error” will be displayed, and the number of retries counted

will be set back to 0.

10. To exit the test mode, press the POWER button. Turn OFF the power, and after “TOC” disappears, disconnect the power plug from the

outlet.

Fig. 1 Reading the Test Mode Display

SC @@ Rt # # ∗ ∗

Fluorescent Display Tube Signs

@@ : Displays the DRAM memory amount when at all times.
# # : Displays the number of retries. When a retry error occurs, the number will be set back to 0.
* * : Cause of retry

All three displays above are in hexadecimal numbers.

— 5 —

Reading the Retry Cause Display

Higher Bits Lower Bits

Hexadecimal

Bit

Binary

Reading the Display:

Convert the hexadecimal display into binary display. If more than two causes, they will be added.

Example

When 42 is displayed:
Higher bit : 4 = 0100 n b6
Lower bit : 2 = 0010 n b1
In this case, the retry cause is combined of “CLV unlock” and “ader5”.

84218421

b7 b6 b5 b4 b3 b2 b1 b0

00000000
00000001

00000010

00000100
00001000
00010000
00100000
01000000
10000000

Hexa-

decimal

00
01

02

04
08
10
20
40
80

Cause of Retry Occurring conditions

Spindle is slow
(Not used)

ader5

Discontinuous address
(Not used)
FCS incorrect
IVR rec error
CLV unlock
Access fault

When spindle rotation is detected as slow
(Not used)
When ADER was counted more than
five times continuously
When ADIP address is not continuous
(Not used)
When not in focus
When ABCD signal level exceeds the specified range
When CLV is unlocked
When access operation is not performed normally

When A2 is displayed:
Higher bit : A = 1010 n b7+b5
Lower bit : 2 = 0010 n b1

The retry cause in this case is combined of “access fault”, “IVR rec error”, and “ader5”.

Hexadecimal n Binary Conversion Table

Hexadecimal Binary Hexadecimal Binary

0
1
2
3
4
5
6
7

0000
0001
0010
0011
0100
0101
0110
0111

8

9
A
B
C
D
E

F

1000
1001
1010
1011
1100
1101
1110
1111

— 6 —

Location of Parts and Controls

SECTION 2

GENERAL

213567

18 17 1516192021

1 POWER switch
2 Remote sensor
3 Disc compartment
4 § (eject) button
5 0/) (fast backward/fast forward) buttons
6 fl (play/pause) button
7 p (stop) button
8 r (recording) button
9 REC MODE switch
10 INPUT switch

14

48

13

11 REC LEVEL (ANALOG) knob
12 AMS knob
13 EDIT/NO/YES buttons
14 Display window
15 DISPLAY/CHAR button
16 PLAY MODE button
17 SCROLL button
18 REPEAT button
19 PHONES jack
20 PHONES LEVEL knob
21 TIMER switch

12

10

911

— 7 —

This section is extracted from
instruction manual.

— 8 —

— 9 —

— 10 —

— 11 —

— 12 —

— 13 —

— 14 —

— 15 —

— 16 —

— 17 —

— 18 —

— 19 —

— 20 —

— 21 —

SECTION 3

DISASSEMBLY

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

3-1. FRONT PANEL

5

Front panel

1

2

Flat type wire
(23 core)

Connector
(CN800)

4

Three claws

3

Four screws (BVTP3x10)

— 22 —

3-2. BACK PANEL AND MAIN BOARD

!§

Back panel

!¢

Main board

!º

Three screws
(BVTP3x10)

6

2

1

Connector
(CN306)

Connector
(CN301)

Two screws
(PTTWH3x6)

!¡

Two screws
(BVTP3x10)

4

RIVET (AEP, UK,
Singapore, Hongkong)

3

Two screws
(PTTWH3x6)

7

Power
transformer

9

Flat type wire
(19 core)

5

INSULATOR
(TR)

8

Flat type wire (29 core)

!™

Screw
(BVTP
3x10)

!£

Remove the
PC board holder

!∞

Three screws
(BVTP3x10)

• Note for Installation

Back panel

Chassis

— 23 —

3-3. BRACKET (T), (L) AND (R)

2

Bracket (T)

6

Two screws
(BVTT2x3)

7

Bracket (L)

1

Four screws
(BVTT2x3)

5

Bracket (joint)

4

Screw (BVTT2x3)

3

Screw (BVTT2x3)

3-4. BD BOARD

9

Bracket (R)

8

Two screws
(BVTT2x3)

2

Flat type wire (15 core)

4

OP relay flexible board

5

BD board

— 24 —

3

Screw (BVTT2x4)

1

Flexible board
(Over write head)

3-5. SUB CHASSIS

1

Two step screws

3

Two insulators

2

Two step screws

4

Two insulators

5

Sub chassis

3-6. SHUTTER ASSEMBLY

Part A

1

Stopper washer

Part A

Part A

Take care so that the part A
may be right position when installing.

NG

OK

2

Shaft (shutter)

3

Shutter assembly

Shaft (shutter)

— 25 —

Shutter assembly

Shaft (lid)

Hole B

Hole A

When installing, install the shaft
(shutter) into the hole A as shown
in the figure before installing the
shaft (lid) into the hole B.

3-7. OVER WRITE HEAD

1

Precision screw (P1.7x6)

2

Over write head

— 26 —

3-8. SLIDER COMPLETE ASSEMBLY

claw

4

Remove the slider complete assembly
in the direction of arrow with putting
out of two claws.

1

Screw
(M1.7x2)

claw

3

Set the shaft of Gear (LA) to be at the
position in the figure.

45°

2

Retainer (gear)

• Note for Installation of Slider Complete Assembly

OK

NG

Take care not to damage
the detective switch.

Slider assembly

Install the part A of lever (head up)
to pass over the slider complete assembly.

Part A

— 27 —

SECTION 4

TEST MODE

4-1. PRECAUTIONS FOR USE OF TEST MODE

1 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 § 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 § button after pressing the NO button and the rotation of disc is stopped.

2 The erasing-protection tab is not detected in the test mode. Therefore, operating in the recording laser emission mode and pressing the r

button, the recorded contents will be erased regardless of the position of the tab . When using a disc that is not to be erased in the test mode,
be careful not to enter the continuous recording mode and traverse adjustment mode.

4-1-1. Recording laser emission mode and operating buttons

1. Continuous recording mode (CREC MODE)

2. Traverse adjustment mode (EFBAL ADJUST)

3. Laser power adjustment mode (LDPWR ADJUST)

4. Laser power check mode (LDPWR CHECK)

5. When pressing the r button.

4-2. SETTING THE TEST MODE

While pressing the AMS knob, insert the power plug into the power supply inlet, and release the AMS knob.

4-3. EXITING THE TEST MODE

When the REPEAT button is pressed, it becomes in the STANDBY mode. Or unplug the power plug from an outlet.

4-4. BASIC OPERATIONS OF THE TEST MODE

All operations are performed using the AMS knob, YES button, and NO button.
The functions of these buttons are as follows.

Function name

AMS knob
YES button
NO button

Changes parameters and modes
Proceeds onto the next step. Finalizes input.
Returns to previous step. Stops operations.

Function

4-5. SELECTING THE TEST MODE

Thirteen test modes are selected by turning the AMS knob.

Display

TEMP ADJUST
LDPWR ADJUST
LDPWR CHECK
EFBAL ADJUST
FBIAS ADJUST
FBIAS CHECK
CPLAY MODE
CREC MODE
DETRK CHECK
S curve CHECK
EEP MODE
MANUAL CMD
SVDATA READ

Temperature compensation offset adjustment
Laser power adjustment
Laser power check
Traverse adjustment
Focus bias adjustment
Focus bias check
Continuous playback mode
Continuous recording mode
Detrack check
S curve check ∗
Non-volatile memory mode ∗
Manual command transfer mode ∗
Data reading out mode ∗

Contents

For detailed description of each adjustment mode, refer to “5. Electrical Adjustments”.
If a different adjustment mode has been selected by mistake, press the NO button to exit from this mode.
* The EEP MODE, S curve CHECK, MANUAL CMD and SVDATA READ are not used in servicing. If set accidentally, press the NO

button immediately to exit this mode.

— 28 —

4-5-1. 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 Rotate the AMS knob and display “CPLAY MODE”.
3 Press the YES button to change the display to “CPLAY IN”.
4 When access completes, the display changes to “C1 =

Note : The numbers “

” displayed show you error rates and ADER.

AD = ”.

2. Changing the parts to be played back
1 Press the YES button during continuous playback to change the display as below.

“CPLAY MID” n “CPLAY OUT”n “CPLAY IN”

4

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

2 When access completes, the display changes to “C1 =
Note : The numbers “

” displayed show you error rates and ADER.

AD = ”.

3. Ending the continuous playback mode

1 Press the NO button. The display will change to “CPLAY MODE”.
2 Press the § button to remove the disc.

Note : The playback start addresses for IN, MID, and OUT are as follows. In case you want to display the address of the playback position

on the display, press the DISPLAY/CHAR button and display “CPLAY (

)”.
IN 40h cluster
MID 300h cluster
OUT 700h cluster

4-5-2. Operating the Continuous Recording Mode

1. Entering the continuous recording mode

1 Set a recordable disc in the unit. (Refer to Note 3)
2 Rotate the AMS knob and display “CREC MODE”.
3 Press the YES button to change the display to “CREC MID”.
4 When access completes, the display changes to “CREC (

Note : The numbers “

” displayed shows you the recording position addresses.

)” and REC lights up.

2. Changing the parts to be recorded
1 When the YES button is pressed during continuous recording, the display changes as below.

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

4

When pressed another time, the parts to be recorded can be changed. REC goes off.

2 When access completes, the display changes to “CREC (
Note : The numbers “

” displayed shows you the recording position addresses.

)” and REC lights up.

3. Ending the continuous recording mode

1 Press the NO button. The display changes to “CREC MODE” and REC goes off.
2 Press the § button to remove 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 button can be used to stop recording anytime.
Note 3 :During the test mode, the erasing-protection tab will not be detected. Therefore be careful not to set the continuous recording

mode when a disc not to be erased is set in the unit.

Note 4 :Do not perform continuous recording for long periods of time above 5 minutes.
Note 5 :During continuous recording, be careful not to apply vibration.

4-5-3. Non-Volatile Memory Mode

This mode reads and writes the contents of the non-volatile memory.
It is not used in servicing. If set accidentally, press the NO button immediately to exit it.

— 29 —

4-6. FUNCTIONS OF OTHER BUTTONS

Function

fl

p

)

0

r

SCROLL
PLAY MODE
DISPLAY/
CHAR

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.
Turns recording ON/OFF when pressed during continuous playback.
Switches between the pit and groove modes when pressed.
Switches the spindle servo mode (CLVS and A).

Switches the display when pressed.Returns to previous step. Stops operations.

Contents

Note : The erasing-protection tab is not detected during the test mode. Recording will start regardless of the position of the erasing-protec-

tion tab when the r button is pressed.

4-7. TEST MODE DISPLAYS

Each time the DISPLAY/CHAR button is pressed, the display changes in the following order.
MODE displaynError rate displaynAddress displaynAuto gain displaynIVR display
The auto gain display and the IVR display are not used for servicing.

1. MODE display
Displays “TEMP ADJUST”, “CPLAY MODE”, etc.

2. Error rate display
Error rates are displayed as follows.
C1 =
C1 = : Indicates C1 error
AD= : Indicates ADER

3. Address display
Addresses are displayed as follows. (MO : Recordable disc, CD : Disc for playback only)
h=
h=
h= : Header address
s = : SUBQ address
a = : ADIP address
* “_” is displayed when the address cannot be read.

4. Auto gain display
Auto gains are displayed as follows.
AG F =
F= Focus auto gain collection value.
T= Tracking auto gain collection value.

AD =

s = (MO pit and CD)
a = (MO groove)

T =

4-8. MEANINGS OF OTHER DISPLAYS

Display

¢

P

REC

CLOCK
TRACK
DISC
DATE
A. SPACE
A – B

During continuous playback
Tracking servo OFF
Recording mode ON
CLV LOCK
Pit
High reflection
CLV-S
ABCD adjustment completed

Focus auto gain successful
Tracking auto gain successful

Light

Contents

Off

STOP
Tracking servo ON
Recording mode OFF
CLV UNLOCK
Groove
Low reflection
CLV-A

— 30 —

Blinking

Focus auto gain successful
Tracking auto gain failed

SECTION 5

ELECTRICAL ADJUSTMENTS

5-1. PRECA UTIONS FOR CHECKING LASER DIODE

EMISSINON

T o check the emission of the laser diode during adjustments, never
view directly from the top as this may lose your eye-sight.

5-2. 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 flexible 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

Optical pick-up flexible board

flexible board

5-3. PRECAUTIONS FOR ADJUSTMENTS

1) When replacing the following parts, perform the adjustments
and checks with ¬ in the order shown in the following table.

Optical

Pick-up

1. Temperature
compensation
offset adjustment

2. Laser power
adjustment

3. Traverse
adjustment

4. Focus bias
adjustment

5. Error rate check

IC171

G

¬

¬

¬

¬

¬

¬

¬

¬

¬

2) Set the test mode when performing adjustments.
After completing the adjustments, exit the test mode.

3) Perform the adjustments in the order shown.

4) Use the following tools and measuring devices.

• Check Disc (MD) TDYS-1

(Parts No. 4-963-646-01)

• Laser power meter LPM-8001 (Parts No. J-2501-046-A)

• Oscilloscope (Measure after performing CAL of prove.)

• Digital voltmeter

• Thermometer

• Jig for checking BD board waveform

(Parts No. : J-2501-124-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 Note on page 5.)

BD Board

IC101, IC121, IC192

D101

¬

G

G

G

G

¬

¬

¬

¬

¬

5-4. 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. Rotate the AMS knob and display “CREC MODE”.

3. Press the YES button again to display “CREC MID”.
Display “CREC (0300)” and start to recording.

4. Complete recording within 5 minutes.

5. Press the NO button and stop recording .

6. Press the § button and remove the disc.

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

Note :

• Be careful not to apply vibration during continuous recording.

— 31 —

5-5. TEMPERATURE COMPENSATION OFFSET

ADJUTMENT

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 Method :

1. Rotate the AMS knob and display “TEMP ADJUST”.

2. Press the YES button and select the “TEMP ADJUST” mode.

3. “TEMP =

4. To save the data, press the YES button.
When not saving the data, press the NO button.

5. When the YES button is pressed, “TEMP =
displayed and turned back to “TEMP ADJUST” display then.
When the NO button is pressed, “TEMP ADJUST” will be dis­played immediatelly.

Specified Value :

The “TEMP =
0F”, “10 - 1F” and “20 - 2F”.

” and the current temperature data will be displayed.

SAVE” will be

” should be within “E0 - EF”, “F0 - FF”, “00 -

5-6. LASER PPOWER ADJUSTMENT

Connection :

Optical pick-up
objective lens

CN110 pin

CN110 pin

BD board

5

(I+3V)

4

(IOP)

Adjusting Method :

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 volt meter to CN110 pin 5 (I+3V) and
CN110 pin 4 (IOP).

2. Rotate the AMS knob and display “LDPWR ADJUST”.
(Laser power : For adjustment)

3. Press the YES button once and display “LD 0.9 mW $

4. Rotate the AMS knob so that the reading of the laser pow er meter
becomes 0.86 to 0.92 mW . Press the YES button after setting the
range knob of the laser power meter, and save the adjustment
results. (“LD SAVE $

5. Then “LD 7.0 mW $

” will be displayed for a moment.)

” will be displayed.

6. Rotate the AMS knob so that the reading of the laser pow er meter
becomes 6.9 to 7.1 mW, press the YES button and save it.

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

seconds continuously.

7. Then, rotate the AMS knob and display “LDPWR CHECK”.

8. Press the YES button once and display “LD 0.9 mW $
that the reading of the laser power meter become 0.85 to 0.91
mW.

9. Press the YES button once more and display “LD 7.0 mW $

”. Check that the reading the laser power meter and digital

volt meter satisfy the specified value.

Laser power
meter

Digital volt meter

”.

”. Check

Specified Value :

Laser power meter reading : 7.0 ± 0.1 mW
Digital voltmeter reading : Optical pick-up displayed value ± 10%

(Optical pick-up label)

KMS

260A
27X40
B0825

N

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

Ω

)

10. Press the NO button and display “LDPWR CHECK” and stop
the laser emission.
(The NO button is effective at all times to stop the laser emis­sion.)

— 32 —

5-7. TRA VERSE ADJUSTMENT

Connection :

Oscilloscope

CN110 pin

BD board

3

(TEO)

2

(VC)

V : 0.5 V/div
H : 10 ms/div
Input : DC mode

MO-R”.

of “EFB= ” changes

CN110 pin

Adjusting method :

1. Connect an oscilloscope to CN110 pin 3 (TEO) and CN110
pin 2 (VC) of the BD board.

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

3. Press the 0 button or ) button and move the optical pick­up outside the pit.

4. Rotate the AMS knob and display “EFBAL ADJUST”.

5. Press the YES button and display “EFB =
(Laser power READ power/Focus servo ON/tracking servo OFF/
spindle (S) servo ON)

6. Rotate the AMS knob so that the waveform of the oscilloscope
becomes the specified value.
(When the AMS knob is rotated, the
and the waveform changes.) In this adjustment, waveform var­ies at intervals of approx. 2%. Adjust the waveform so that the
specified value is satisfied as much as possible.
(Read power traverse adjustment)

(Traverse W av ef orm)

11. Rotate the AMS knob 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 Waveform)

A

VC

B

Specification A = B

12. Press the YES button, and save the adjustment results in the
non-volatile memory . (“EFB =

SAVE” will be displayed for
a moment.)
Next “EFBAL CD” is displayed. The disc stops rotating auto­matically.

13. Press the § button and remove the disc.

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

15. Press the YES button and display “EFB =

CD”. Servo is

imposed automatically.

16. Rotate the AMS knob so that the wav eform 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 Waveform)

A

VC

B

Specification A = B

7. Press the YES button and save the result of adjustment to the
non-volatile memory (“EFB =
moment. Then “EFB =

SAVE” will be displayed for a

MO-W” will be displayed).

8. Rotate the AMS knob so that the waveform of the oscilloscope
becomes the specified value.
(When the AMS knob is rotated, the

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

(Traverse Waveform)

A

VC

B

Specification A = B

A

VC

B

Specification A = B

17. Press the YES 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 § button and remove the check disc (MD) TDYS-1.

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

used in this adjustment.

Note 2 : If the traverse waveform is not clear, connect the oscillo-

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

Oscilloscope

Ω

330 k

10pF

CN110 pin

CN110 pin

BD board

3

(TEO)

2

(VC)

9. Press the YES button, and sa ve the adjustment results in the non­volatile 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.

— 33 —

5-8. FOCUS BIAS ADJUSTMENT

Adjusting Method :

1. Load a continuously recorded disc (Refer to “5-4. Creating Con­tinuously Recorded Disc”.).

2. Rotate the AMS knob and display “CPLAY MODE”.

3. Press the YES button and display “CPLAY MID”.

4. Press the NO button when “C1 =

5. Rotate the AMS knob and display “FBIAS ADJUST”.

6. Press the YES button and display “
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. Rotate the AMS knob in the clockwise direction and find the
focus bias value at which the C1 error rate becomes 220 (Refer
to Note 2).

8. Press the YES button and display “

9. Rotate the AMS knob in the counterclockwise direction and find
the focus bias value at which the C1 error rate becomes 220.

10. Press the YES button and display “

11. Check that the C1 error rate is below 50 and ADER is 00. Then

press the YES button.

12. If the “(

)” in “ - - ( )” is above 20, press the YES
button.
If below 20, press the NO button and repeat the adjustment from
step 2.

13. Press the § button to remove the continuously recorded disc.
Note 1 : The relation between the C1 error and focus bias is as

shown in the following figure. Find points a and b in the
following figure using the above adjustment. The focal
point position C is automatically calculated from points a
and b.

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

ing the average vale.

C1 error

220

b

c

AD = ” is displayed.

/ a = ”.

/ b = ”.

/ c = ”.

Focus bias value
(F. BIAS)

a

5-9. ERROR RATE CHECK

5-9-1. CD Error Rate Check

Checking Method :

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

2. Rotate the AMS knob and display “CPLAY MODE”.

3. Press the YES 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 button, stop playback, press the § button, and
remove the test disc.

5-9-2. MO Error Rate Check

Checking Method :

1. Load a continuously recorded disc (Refer to “5-4. Creating Con­tinuously Recorded Disc”.).

2. Rotate the AMS knob and display “CPLAY MODE”.

3. Press the YES button and 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 button, stop playback, press the § button, and
remove the continuously recorded disc.

5-10. FOCUS BIAS CHECK

Change the focus bias and check the focus tolerance amount.

Checking Method :

1. Load a continuously recorded disc (Refer to “5-4. Creating Con­tinuously Recorded Disc”.).

2. Rotate the AMS knob and display “CPLAY MODE”.

3. Press the YES button twice and display “CPLAY MID”.

4. Press the NO button when “C1 =

5. Rotate the AMS knob and display “FBIAS CHECK”.

6. Press the YES button and display “
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 00.

7. Press the YES button and display “
Check that the C1 error is not below 220 and ADER is not
above 00 every time.

8. Press the YES button and display “
Check that the C1 error is not below 220 and ADER is not above
00 every time.

9. Press the NO button, next press the § button, and remove the
continuously recorded disc.

AD = ” is displayed.

/ c = ”.

/ b = ”.

/ a = ”.

Note 1 : If the C1 error and ADER are abov e 00 at points a (step 8.

in the above) or b (step 7. in the above), the focus bias
adjustment may not have been carried out properly. Ad­just perform the beginning again.

— 34 —

5-11. ADJUSTING POINTS AND CONNETING POINTS

[BD BOARD] (SIDE A)

CN110

15

NOTE

TEO

IOP

I + 3V

RF

VC

SECTION 6

DIAGRAMS

6-1. CIRCUIT BOARDS LOCATION

TRANSFORMER board

CN101

D101

[BD BOARD] (SIDE B)

IC171

IC121

IC192

IC101

SW board

PANEL board

MAIN board

BD board

NOTE : It is useful to use the jig. for checking the waveform.

(Refer to Servicing Note on page 5.)

— 35 —

— 36 —

MDS-S38

6-2. BLOCK DIAGRAMS
— BD SECTION —

• Signal path
: PB
: REC
: PB (Digital out)
: REC (Digital in)

OPTICAL PICK-UP BLOCK

(KMS-260A/J1N)

DETECTOR

F

IJ

C

B

D

A

E

VC

PD

LD

HF

MODULE

TRAKING

COIL

FOCUS

COIL

M902

SLED MOTOR

M901

SPINDLE MOTOR

09

ILCC

M

M

HR901

OVER WRITE

HEAD

TRK–

TRK+

FSC+
FSC–

SLED+
SLED–

SPDL+
SPDL–

VC

D101

LASER ON

SW

Q101

Q162,163

HF MODULE

IC103,Q102-104

SLED/SPINDLE MOTOR DRIVE
FOCUS/TRACKING COIL DRIVE

10
12

21
23

27
25

6
8

APC

SW

Q181,182

1

2

4
5
6
7
8
9

3

15

14

10

DRIVER

DRIVER

DRIVER

DRIVER

HEAD

DRIVE

I
J

A
B
C
D
E
F

TEMPR

TEMPI

PD

VC

IC152

48 47 46 40

RFO

MORFI

MORFO

RF AMP

IV AMP

IV AMP

CVB

TEMP

AMP

APC

11

PSB

11
14
15
17

AGCI

BALANCE

APCREF

12

E-F

VCC

IC122

4

TFDR

85

TRDR

86

FRDR

89

FFDR

88

SFDR

92

SRDR

91

SPFD

94

SPRD

93

16

OVER WRITE HEAD DRIVE

RF AMP

IC101

RF AGC & EQ

BPF

VICONV

EQADJ

WBLADJ

3TADJ

2522 23

1
2

XRST

IC181

3

9

P-P

18 2

RF

AUX

BOTM

PEAK

&

PEAK

BOTTOM

ABCD

ABCD

AMP

FOCUS

FE

ERROR

AMP

VC

AT

BPF

AMP

ADFM

ADIN

ADFG

TE

TRACKING

ERROR

SE

AMP

CSLED

SWDT

SERIAL

SCLK

PARALLEL

XLAT

DECODER

FOCNT

1

18

Q180

FILTER

38

33 66

36
37

35

34 65
31
29

30

32

26
28

27

16
17
18

20

VC

VC

VC

DIGITAL SERVO SIGNAL PROCESSOR, DIGITAL SIGNAL PROCESSOR

EFM/ACIRC ENCODER/DECODER, SHOCK-PROOF MEMORY CONTROLLER,

ATRAC ENCODER/DECODER, 2M-BIT DRAM

EFMO

100

PCO

58

FILI

59

PLL

FILO

60

CLTV

61

RFI

55

AUX1

BOTM

63

PEAK

62

ANALOG

ABCD

EE

VC
TE

SE

ADFG

DTRF
CKRF
XLRF

FOCNT

MUX

ADIP

DEMODULATOR/

DECODER

SPINDLE

SERVO

SPRD

93

64

67
74

73

78

82
81
80

79

ENCODER/
DECODER

SPFD

94

EFM,

ACIRC,

FG IN

95 10

IC121

XRST

RECP

13

15 14

TX

RESISTANT

MEMORY

CONTROLLER

APC

APCREF

XINIT

SHOCK

A/D

CONVERTER

PWM

GENERATOR

FFDR

FRDR

TFDR

ATRAC
ENCODER/
DECODER

SAMPLING

RATE

CONVERTER

SERVO

DSP

SFDR

SRDR

TRDR

D0 D3 A0 A9

91928586898883

47 • 46 • 48 • 49

3

20

DIGITAL

AUDIO

I/F

CLOCK

GENERATOR

SUBCODE

PROCESSOR

MONITOR
CONTROL

CPU

I/F

AUTO

SEQUENCER

32 29 • 34 38 • 43

EEP ROM

IC171

M903

LOADING MOTOR

ADDT

DADT

DOUT

XBCK
LRCK

OSCI

SQSY
DQSY

MNT3
MNT2
MNT1
MNT0

SENS
SRDT
SCLK
SWDT

XLAT

XWE
XRAS
XCAS
XOE

DIN

21

23

24

22

26
25

16

11
12

4
3
2
1

9
8
6
5
7

45443

42
41

SDA

DETECT SW
S681 - 683,

S685 - 688

M

1 5

BUFFER

IC123

DRAM
IC124

XWE

4

XRAS

17

XCAS

16

XOE

1

DQ1

•

2

•

18

•
DQ4

19

A0

6
9

•

11
15

•
A9

5

5
6

SCTX
XINT

DIN

ADDT

DADT

DOUT

BCK
LRCK

512FS

SQSY
DQSY

MNT3
MNT2
MNT1
MNT0

SENS
SRDT
SCLK
SWDT
XLAT

LDON

WRPWR

MOD

SDA
SCLSCL

LIMIT
REFLECT
PROTECT
CHUCK IN
PACK OUT
PB P
REC P

LOAD-IN
LOAD-OUT

XRST

MAIN

SECTION

— 37 —

— 38 —

— MAIN SECTION —

DIN

DOUT

ADDT
DADT
SCTX
XINT

BCK

LRCK

512FS

SQSY
DQSY

MNT3
MNT2
MNT1
MNT0

SENS
SRDT

SCLK

SWDT

XLAT

BD

SECTION

LIMIT

REFLECT

PROTECT

CHUCK IN

PACK-OUT

REC-P

LDON

WRPWR

LOAD-IN

LOAD-OUT

XRST

PB-P

MOD

LOADING MOTOR

SDA

SCL

2

10

DRIVE

IC311

LRCK

512FS

SCLK
SWDT
XLAT

MDS-S38

DIGITAL

INPUT SELECTOR

IC315

8

DIGITAL

OUT

OPTICAL

IC352

1

BCK

DRIVE

DRIVE

LOADING

Q311, 312

4 • 5

SQSY

15

DQSY

16

SLOCK

42

MNT3

XBUSY

41

MNT2

33

SHOCK

77

FOK

SENS

32

SRDT

69

SCLK

67

SWDT

68

XLATCH

90

96

LIMITIN

98

REFLECT
PROTECT

97

6

CHUCK IN

8

PACK OUT
PLAY P

38
37

REC P

75

LDON

80

WRPWR

86

MOD

5

95

LOAD IN

6

94

LOAD OUT

4

SW

39

LD LOW

52

SDA

53

SCL

81

DIG-RST

1

13

12

89

XINT

SCTX

SYSTEM CONTROL

2

12

85

DSEL B

IC401

POWER DOWN

BUFFER

IC314

AMUTE

TIMER SW

SOURCE SW

REC/OTHER

LED0

REMOCOM

FLCLK

FLDATA

FLCS

BACK

SYSTEM-RST

STBY

KEY0
KEY1
KEY2

JOG1
JOG0

BEEP

1

13

Tourist

3

3

EXCEPT Tourist

Tourist

83ADARES

93

3
4
5
9

10
50

51

34

82

43

14

71
72
73

13

23
20
36

IC353

DIGITAL

IN

OPTICAL 1

DIGITAL

IN

OPTICAL 2

SWITCH

Q781

LED DRIVE

Q701

3 RM

DISPLAY DRIVER

62

SCK

63

SDATA

61

CS

RST

60

IC354

DIGITAL

IN

OPTICAL 1

MATRIX

SW

IC701

+3.3V
(DIN)

SIRCS

RECEIVER

IC702

S1

S36

D1

D15

39

40
54

4

BCK
LRCK
512FS

27
18

16 DPD

SWDT
SCLK
XLAT

LEVEL SHIFT

Q203

D701

POWER

ADDT

12

DADT

INIT

FL701

FLUORESCENT

INDICATOR

TUBE

10 11

25 28 26

PH +5V

AC

A/D, D/A CONVERTER

I/O

MCK1

15

35 36

22

XOUT

256CK

I/O

CPU INTERFACE

19 20 21

+3V
(BD)

X201

22MHz

IC201

XIN

5

BA501
LITHIUM
BATTERY

+3V REG

IC192

SYS +3.3V

PH +5V

ANA +5V

A/D

CONVERTER

D/A

CONVERTER

1

INLM
INLP
INRP
INRM

+ L1
– L2
+ R1
– R2

RV702

55
56

1

R-ch

2

41
39
30

R-ch

32

24 23

17
16

MUTE

4

FRONT-END

IC101

LPF 1

15

2526

14

MUTE

SW

Q306

REC LEVEL

2122

R-ch

MUTE
Q102

R-ch

R-ch

HEADPHONE

IC308

3 1

AMP

L
R

R
L

RV701

PHONES LEVEL

IN

J101
LINE

(ANALOG)

OUT

J701

PHONES

R-ch

• R CH is omitted.

• Signal path
: PB
: REC
: PB (Digital out)
: REC (Digital in)

+B

+6V REG

SWITCHING REG

IC501

S. RESET

P. DOWN

+5V REG

+3.3V REG

+5V REG

BACK UP

ON/OFF SW

Q501, 502

8212 9

POWER

1

5

4

6

+6V

3

7

–6V

–32V

IC541

–6V REG

–32V REG

13

–B

IC551

IC310

RECT
D017,

018

RECT
D001,

002

RECT
D005,

006

RECT
D003,

004

31

FL701

RECT

13

D009

AC

AC

TR001

POWER

TRANSFORMAER

AEP, UK

MAIN POWER

S301

VOLTAGE

SELECTOR

S301

Singapore, Tourist

AC
IN

XOUT

XIN

27 28

09

X402

12MHz

XIN-T

25 24

X401

32.768KHz

XOUT-T

— 39 — — 40 —

IC101 CXA8065S

IC201 CXD8607N

LINE02

PMUTE

LINE01

MUTE

LINE/MIC

VDD

+D/A1
+D/A1

+D/AO1

LP1N1

LPOUT1

GND1

LPOUT2

LPIN2

D/AO2

–D/A2
+D/A2

V

VOLTAGE

REFERENCE

+
–

56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29

INLP
INLM
REFO
LVSS
LVDD
AVSS(LF)
NU
NU
VSS1(LF)
TEST3
TEST2
VSS1
VDD1
VDD1
VDD2
L1
AVDDL
L2
AVSSL
XVSS
XIN
XOUT
XVDD
AVSSR
R2
AVDDR
R1
VDD2

INRP

INRM

REFI

AVDD

AVSS

APD

TEST1

LRCK1

BCK1

ADDT

V35A

VSS1 (LF)

MCKI

DPD

VSS2(LF)

INIT

MODE

SHIFT

LATCH

256CK

V35D
VSS2

512CK

BCK2

DADT

LRCK2

NU
NU

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

VEE

2.35k

2.35k

36

LINE1
V

EE

35

MIC1

34
33

SW01

SWI1

32

–A/D1

31
30

INV1

+A/D1

29

A/DREF

28

27

VREF
+A/D2

26

INV2

25
24

–A/D2

23

SWI2

SWO2

22

MIC2

21

GND2

20
19

LINE2

1
2
3
4
5
6

7
8
9

10

11
12
13

14

15
16

17
18

CC

+
–

+
–

13.2k

13.2k

13.2k

–
+

–
+

CC

V

+
–

–
+

–
+

+
–

+
–

+
–

–
+

+

1
2

–

3
4
5
6
7
8
9

INTERFACE

MODULATOR MODULATOR

DECIMATION

FILTER

LOW CUT

FILTER

ATT PLM

CPU

I/O

ATT PLM

I/O

OVER
SAMP

FILTER

OVER
SAMP

FILTER

DECIMATION

FILTER

LOW CUT

FILTER

SHAPER

SHAPER

MOIZE

NOIZE

IC311 LB1641

PRE

DRIVER

INPUT LOGIC BLOCK

21

GND OUT1 P1 VZ IN1 IN2 V

CC

1VCC2 P2 OUT2

109876543

— 63 —

IC310 M5293L

GND

2

ON/OFF

4

IN

1

REFERENCE

VOLTAGE

+
–

OVERHEAT

PROTECTION

5k

27k

OVERCURRENT

LIMITTER

REFERENCE

5

VOLTAGE

3

OUT

IC501 LA5620

PH5

1

2

STBY

3

CC

V

ANA5

4

5

SYS3.3

6

BACK

AC

7

–
+

–
+

–
+

–
+

3.3V

CD1

P. DOWN

GND

CD2

S. RESET

8

DELAY

CIRCUIT

9

10

11

DELAY

CIRCUIT

12

–
+

–
+

VREF

— 64 —

6-10. IC PIN FUNCTIONS

• IC101 RF Amplifier (CXA2523R)

Pin No.

1
2
3

4 to 9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

33

34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

Pin Name I/O Function

I
J
VC
A to F
PD
APC
APCREF
GND
TEMPI
TEMPR
SWDT
SCLK
XLAT
XSTBY
F0CNT
VREF
EQADJ
3TADJ
Vcc
WBLADJ
TE
CSLED
SE
ADFM
ADIN
ADAGC
ADFG

AUX

FE
ABCD
BOTM
PEAK
RF
RFAGC
AGCI
COMPO
COMPP
ADDC
OPO
OPN
RFO
MORFI
MORFO

I

I-V converted RF signal I input

I

I-V converted RF signal J input

O

Middle point voltage (+1.5V) generation output

I

Signal input from the optical pick-up detector

I

Light amount monitor input

O

Laser APC output

I

Reference voltage input for setting laser power

—

Ground

I

Temperature sensor connection

O

Reference voltage output for the temperature sensor

I

Serial data input from the CXD2652AR

I

Serial clock input from the CXD2652AR

I

Latch signal input from the CXD2652AR “L”: Latch

I

Stand by signal input “L”: Stand by

I

Center frequency control voltage input of BPF22, BPF3T, EQ from the CXD2652AR

O

Reference voltage output (Not used)

I/O

Center frequency setting pin for the internal circuit EQ

I/O

Center frequency setting pin for the internal circuit BPF3T

—

+3V power supply

I/O

Center frequency setting pin for the internal circuit BPF22

O

Tracking error signal output to the CXD2652AR

—

External capacitor connection pin for the sled error signal LPF

O

Sled error signal output to the CXD2652AR

O

FM signal output of ADIP

I

ADIP signal comparator input ADFM is connected with AC coupling

—

External capacitor connection pin for AGC of ADIP

O

ADIP duplex signal output to the CXD2652AR

3 signal/temperature signal output to the CXD2652AR

I

O

(Switching with a serial command)

O

Focus error signal output to the CXD2652AR

O

Light amount signal output to the CXD2652AR

O

RF/ABCD bottom hold signal output to the CXD2652AR

O

RF/ABCD peak hold signal output to the CXD2652AR

O

RF equalizer output to the CXD2652AR

—

External capacitor connection pin for the RF AGC circuit

I

Input to the RF AGC circuit The RF amplifier output is input with AC coupling

O

User comparator output (Not used)

I

User comparator input (Fixed at “L”)

I/O

External capacitor pin for cutting the low band of the ADIP amplifier

O

User operation amplifier output (Not used)

I

User operation amplifier inversion input (Fixed at “L”)

O

RF amplifier output

I

Groove RF signal is input with AC coupling

O

Groove RF signal output

• Abbreviation
APC: Auto Power Control
AGC: Auto Gain Control

— 65 —

• IC121 Digital Signal Processor, Digital Servo Signal Processor, EFM/ACIRC Encoder/Decoder,
Shock-proof Memory Controller, ATRAC Encoder/Decoder, 2M Bit DRAM (CXD2652AR)

FunctionPin No.

1

2
3
4
5
6
7
8
9

10

11

12

13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

29 to 32

33

34 to 38

39
40
41
42
43
44
45

Pin Name I/O

MNT0 (FOK)

MNT1 (SHCK)
MNT2 (XBUSY)
MNT3 (SLOC)
SWDT
SCLK
XLAT
SRDT
SENS
XRST

SQSY

DQSY

RECP
XINT
TX
OSCI
OSCO
XTSL
TEST G
DVSS
DIN
DOUT
ADDT
DADT
LRCK
XBCK
FS256
DVDD
A03 to A00
A10
A04 to A08
A11
DVSS
XOE
XCAS
A09
XRAS
XWE

FOK signal output to the system control

O

“H” is output when focus is on
Track jump detection signal output to the system control

O

Monitor 2 output to the system control

O

Monitor 3 output to the system control

O

Writing data signal input from the system control

I

Serial clock signal input from the system control

I (S)

Serial latch signal input from the system control

I (S)

Reading data signal output to the system control

O (3)

Internal status (SENSE) output to the system control

O (3)

Reset signal input from the system control “L”: Reset

I (S)

Subcode Q sync (SCOR) output to the system control

O

“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 system control

O

“L” is output every 13.3 msec Almost all, “H” is output
Laser power switching input from the system control “H”: Recording, “L”: Playback

I

Interrupt status output to the system control

O

Recording data output enable input from the system control

I

System clock input (512Fs=22.5792 MHz)

I

System clock output (512Fs=22.5792 MHz) (Not used)

O

System clock frequency setting “L”: 45.1584 MHz, “H”: 22.5792 MHz (Fixed at “H”)

I

Test input

—

Ground (Digital)

—

Digital audio input (Optical input)

I

Digital audio output (Optical output)

O

Data input from the A/D converter

I

Data output to the D/A converter

O

LR clock output for the A/D and D/A converter (44.1 kHz)

O

Bit clock output to the A/D and D/A converter (2.8224 MHz)

O

11.2896 MHz clock output (Not used)

O

+3V power supply (Digital)

—

O
O

DRAM address output

O
O

Ground (Digital)

—

Output enable output for DRAM

O

CAS signal output for DRAM

O

Address output for DRAM

O

RAS signal output for DRAM

O

Write enable signal output for DRAM

O

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

— 66 —

Pin No.

46
47

48, 49

50
51
52
53
54
55
56

57

58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85

Pin Name I/O

D1
D0
D2, D3
MVCI
ASYO
ASYI
AVDD
BIAS
RFI
AVSS

PDO

PCO
FILI
FILO
CLTV
PEAK
BOTM
ABCD
FE
AUX1
VC
ADIO
AVDD
ADRT
ADRB
AVSS
SE
TE
AUX2
DCHG
APC
ADFG
F0CNT
XLRF
CKRF
DTRF
APCREF
LDDR
TRDR

I/O
I/O
I/O

I (S)

O

I (A)

—
I (A)
I (A)

—

O (3)

O (3)

I (A)

O (A)

I (A)
I (A)
I (A)
I (A)
I (A)
I (A)
I (A)

O (A)

—
I (A)
I (A)

—
I (A)
I (A)
I (A)
I (A)
I (A)
I (S)

O
O
O
O
O
O
O

Function

Data input/output for DRAM

Clock input from an external VCO (Fixed at “L”)
Playback EFM duplex signal output
Playback EFM comparator slice level input
+3V power supply (Analog)
Playback EFM comparator bias current input
Playback EFM RF signal input
Ground (Analog)
Phase comparison output for the clock playback analog PLL of the playback EFM
(Not used)
Phase comparison output for the recording/playback EFM master PLL
Filter input for the recording/playback EFM master PLL
Filter output for the recording/playback EFM master PLL
Internal VCO control voltage input for the recording/playback EFM master PLL
Light amount signal peak hold input from the CXA2523R
Light amount signal bottom hold input from the CXA2523R
Light amount signal input from the CXA2523R
Focus error signal input from the CXA2523R
Auxiliary A/D input
Middle point voltage (+1.5V) input from the CXA2523R
Monitor output of the A/D converter input signal (Not used)
+3V power supply (Analog)
A/D converter operational range upper limit voltage input (Fixed at “H”)
A/D converter operational range lower limit voltage input (Fixed at “L”)
Ground (Analog)
Sled error signal input from the CXA2523R
Tracking error signal input from the CXA2523R
Auxiliary A/D input (Fixed a t “L”)
Connected to +3V power supply
Error signal input for the laser digital APC (Fixed at “L”)
ADIP duplex FM signal input from the CXA2523R (22.05 ± 1 kHz)

0 control output to the CXA2523R

Filter f
Control latch output to the CXA2523R
Control clock output to the CXA2523R
Control data output to the CXA2523R
Reference PWM output for the laser APC
PWM output for the laser digital APC (Not used)
Tracking servo drive PWM output (–)

• Abbreviation
EFM: Eight to Fourteen Modulation
PLL : Phase Locked Loop
VCO: Voltage Controlled Oscillator

— 67 —

Pin No.

86
87
88
89
90
91
92
93
94
95

96 to 98

99

100

• Abbreviation
EFM: Eight to Fourteen Modulation

Pin Name I/O

TFDR
DVDD
FFDR
FRDR
FS4
SRDR
SFDR
SPRD
SPFD
FGIN
TEST1 to TEST3
DVSS
EFMO

Tracking servo drive PWM output (+)

O

+3V power supply (Digital)

—

Focus servo drive PWM output (+)

O

Focus servo drive PWM output (–)

O

176.4 kHz clock signal output (X’tal) (Not used)

O

Sled servo drive PWM output (–)

O

Sled servo drive PWM output (+)

O

Spindle servo drive PWM output (–)

O

Spindle servo drive PWM output (+)

O

Spindle CAV servo FG input

I (S)

Test input (Fixed at “L”)

I

Ground (Digital)

—

EFM output when recording

O

Function

— 68 —

• IC201 A/D, D/A converter (CXD8607N)

Pin No.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

Pin Name I/O Function

INRP
INRM
REFI

DD

AV
AVss
APD
NU
NU
TEST1
LRCK1
BCK1
ADDT

35A

V
VSS1 (LF)
MCKI
DPD

SS2 (LF)

V
INIT
MODE
SHIFT
LATCH
256CK

35D

V
VSS2
512CK
BCK2
DADT
LRCK2

DD2

V
R1

VDDR

A
R2

SSR

AV
XVDD
XOUT
XIN

SS

XV
AVSSL
L2

DDL

AV

I
I

I
—
—

I
—
—

I

I

I

O
—
—

I
I

—

I
I
I
I

O
—
—

O

I
I
I

—

O
—

O
—
—

O

I
—
—

O

—

Rch analog (+) input
Rch analog (–) input
A/D reference voltage input (+3.2V)
+5V power supply (A/D, analog)
Ground (A/D, analog)
A/D analog block power down “L”: Power down

Not used

Test pin (Fixed at “L”)
A/D LRCK input
A/D BCK input
A/D data output
+3.3V power supply
Ground (A/D, digital)
A/D master clock input (256 fs)
A/D digital block power down “L”: Power down/reset
Ground (D/A, digital)
D/A initialize “L”: Initialize
Mode flag input
Shift clock input
Latch clock input
256 fs clock output
+3.3V power supply
Ground (D/A, digital)
512 fs clock output
D/A BCK input
D/A data input
D/A LRCK input
+5V power supply (D/A, digital)
Rch PLM output 1
+5V power supply (D/A, Rch, analog)
Rch PLM output 2
Ground (D/A, Rch, analog)
+5V power supply (X’tal)
X’tal oscillation output (22 MHz)
X’tal oscillation input (512 fs ) (22 MHz)
Ground (X’tal)
Ground (D/A, Lch, analog)
Lch PLM output 2
+5V power supply (D/A, Lch, analog)

— 69 —

Pin No.

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

Pin Name I/O

L1

DD2

V
VDD1
VDD1
VSS1
TEST2
TEST3

SS1 (LF)

V
NU
NU

SS (LF)

AV
LVDD
LVSS
REFO
INLM
INLP

O

Lch PLM output 1

—

+5V power supply (D/A, digital)

—

+5V power supply (A/D, digital)

—
—

Ground (A/D, digital)

I

Test pin (Fixed at “L”)

I

—

Ground (A/D, digital)

—

Not used

—
—

Ground (A/D, analog)

—

+5V power supply (A/D, buffer)

—

Ground (A/D, buffer)

O

A/D reference voltage output (+3.2V)

I

Lch analog (–) input

I

Lch analog (+) input

Function

— 70 —

• IC401 System Control (RU8X11AMF-0115)

Pin No.

1
2

3 to 5

6
7
8

9
10
11
12
13
14

15

16

17
18
19

20

21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

Pin Name I/O Function

Test pin. C1 is output when test mode (Not used)

DAOUT 0
DAOUT 1
KEY0 to KEY2
CHUCK IN
PACK IN
PACK OUT
TIMER
SOURCE
(AVSS)
XINT
P DOWN
REMOCON

SQSY

DQSY

—
—
—

SYS-RST

(TEST)
+3.3V
BACK
XOUT-T
XIN-T
GND
XOUT
XIN
GND
(S1)
DOSEL
SENS
SHOCK
REC/OTHER
CD/VIDEO
STBY
REC P
PB P
LD LOW
—

O

Test pin. ADER is output when test mode (Not used)

O

Key input pin (D/A input)

I

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

I

Detection input from the disc detection switch

I

Detection input from the loading out switch. Loaded out position: “L”, Others: “H”

I
I

Key input pin (D/A input)

I

Ground (Analog)

—

Interrupt status input from the CXD2652AR

I

POWER DOWN signal input “L”: Down

I

Remote control signal interrupt input

I

ATP address sync or subcode Q sync (SCOR) input from the CXD2652AR

I

“L” is input every 13.3 msec Almost all, “H”
Digital-In U-bit CD format subcode Q sync (SCOR) input from the CXD2652AR

I

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

I

Not used

O
O

System reset signal input

I

For several hundreds msec after the power supply rises, “L” is input, then it changes to “H”
Test pin (Fixed at “L”)

I

+3.3V power supply

—

Power supply pin to RTC (clock) and RAM

—

Clock output (32.768 kHz) (For clock)

O

Clock input (32.768 kHz) (For clock)

I

Ground

—

Main clock output (12 MHz)

O

Main clock input (12 MHz)

I

Ground

—

O

Not used

O

Internal status (SENSE) input from the CXD2652AR

I

Track jump signal input from the CXD2652AR

I

BEEP sound output switching signal input (Not used)

I

Not used

I

Strobe signal output to the power supply circuit Power supply ON: “H”, stand by: “L”

O

Detection signal input from the recording position detection switch

I

Detection signal input from the playback position detection switch

I

Loading motor voltage control output

O

Not used

O

— 71 —

Pin No.

41
42
43
44
45
46
47
48
49

50, 51

52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76

77

78
79
80

Pin Name I/O Function

I

MNT2
MNT3
LED0
—
—
BUS OUT
GND
+3.3V
BEEP SW
JOG 1, JOG 0
SDA
SCL
FS32
FS44
FS48
—
—
AUBK
SA/SW
AIN
—
CLKSET0
CLKSET1
GND
+3.3V
SCLK
SWDT
SRDT
—
FLCLK
FLDATA
FLCS
—
LDON
PIT/GRV

FOK

—
LOCK
WRPWR

Monitor 2 input from the CXD2652AR

I

Monitor 3 input from the CXD2652AR

O

Drive output to the POWER ON/STANDBY display LED

I

Power supply ON: “H”, stand by: “L” (Not used)

I

Not used

O

Not used

—

Ground

—

+3.3V power supply

I

Input from the BEEP sound output ON/OFF switch (Not used)

I

JOG dial pulse input from the rotary encoder

I/O

Data signal input/output pin with the backup memory

O

Clock signal output to the backup memory
O
O

Drive output to the DIGITAL INPUT LED “L”: Light (Not used)
O

I

Terminal for switching the used model (Not used)

I
I

Not used
O

Audio bus/remote control switching signal output (Not used)

I

Not used
O

I

Clock destination select pin

I

—

Ground

—

+3.3V power supply
O

Clock signal output to the serial bus
O

Writing data signal output to the serial bus

I

Reading data signal input from the serial bus

I

Not used
O

Serial clock signal output to the display driver
O

Serial data signal output to the display driver
O

Chip select signal output to the display driver

I

Not used
O

Laser ON/OFF control output “H”: Laser ON

I

Pit/groove detection input “H” is input for the playback only disc or TOC area (Not used)

FOK signal input from the CXD2652AR

I

“H” is input when focus is on

I

Not used
O

Not used
O

Laser power switching signal output to the optical pick-up and CXD2652AR

— 72 —

Pin No.

81
82
83
84
85

86

87
88

89

90
91
92
93
94
95

96

97

98

99

100

Pin Name I/O Function

DIG-RST
BEEP
ADARES
SEL-A
SEL B

MOD

REC/PB
—

SCTX

XLATCH
—
—
MUTE
LD OUT
LD IN

LIMITIN

PROTECT

REFLECT

GND
+3.3V

Reset signal output to the CXD2652AR and motor driver Reset: “L”

O

BEEP PWM output (Not used)

O

Reset signal output to the D/A, A/D converter Reset: “L”

O

Not used

O

Digital input selection signal output

O

Laser modulation switching signal output
Playback power: “L”, stop: “H”
Recording power:

O

O

Not used

O

Writing data transmission timing output to the CXD2652AR

O

Shared with the magnetic head ON/OFF output
Latch signal output to the serial bus

O

Not used

O

Not used

I

Line out muting output

O
O

Loading motor control output *1

O

Detection input from the limit switch

I

Sled limit-In: “L”
Recording-protection claw detection input from the protection detection switch

I

Protect: “H”
Disk reflection rate detection input from the reflect detection switch

I

Disk with low reflection rate: “H”
Ground

—

+3.3V power supply

—

0.5S

2S

*1 Loading motor control

Operation
Pin
LD IN 95 pin
LD OUT 94 pin

IN

“H”

“L”

OUT

“L”

“H”

Brake

“H”
“H”

— 73 —

SECTION 7

EXPLODED VIEWS

NOTE:

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

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

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

7-1. MAIN SECTION

µ

Cabinets color

1

2

#1

#1

17

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

• Abbreviation
CND : Canadian model
HK : Hong Kong model
SP : Singapore model
JE : Tourist model

(UK)

#1

5

15

15

(US, CND)

6

4

#1

3

15

2

10
14

9

17

TR001

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

Les composants identifiés par une
marque ! sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.

15

(JE)

16

16

(AEP, SP, HK)

7

18

(JE)

(HK)

16

(SP)

MDM-3B

FRONT PANEL

#1

Ref. No. Part No. Description Remark

* 1 4-990-703-11 CASE (SILVER)
* 1 4-990-703-21 CASE (BLACK)

2 3-363-099-01 SCREW (CASE 3 TP2)(BLACK)
2 3-363-099-11 SCREW (CASE 3 TP2)(SILVER)

* 3 A-4699-641-A MAIN BOARD, COMPLETE (JE)

* 3 A-4699-714-A MAIN BOARD, COMPLETE (AEP,UK)
* 3 A-4699-717-A MAIN BOARD, COMPLETE (US,CND)
* 3 A-4699-720-A MAIN BOARD, COMPLETE (SP)
* 3 A-4699-723-A MAIN BOARD, COMPLETE (HK)

4 1-782-264-11 WIRE (FLAT TYPE)(19 CORE)

5 1-782-263-11 WIRE (FLAT TYPE)(29 CORE)
6 3-703-685-21 SCREW (+BV 3X8)

* 7 3-703-244-00 BUSHING (2104), CORD (AEP,UK,SP,HK)

7 3-703-571-11 BUSHING (S)(4516), CORD (US,CND,JE)

* 8 4-989-525-11 PANEL, BACK (US)

* 8 4-989-525-21 PANEL, BACK (CND)
* 8 4-989-525-31 PANEL, BACK (AEP)
* 8 4-989-525-41 PANEL, BACK (UK)
* 8 4-989-525-51 PANEL, BACK (SP)
* 8 4-989-525-61 PANEL, BACK (HK)

* 8 4-989-525-72 PANEL, BACK (JE)

— 74 —

11

#1

#1

11

8

12

not supplied

13

#1

Ref. No. Part No. Description Remark
* 9 1-665-008-11 TRANSFORMER BOARD

10 3-531-576-01 RIVET (AEP,SP)
10 3-531-576-11 RIVET (UK,SP,HK)

* 11 3-350-847-31 HOLDER, PCB

12 4-965-822-01 FOOT
13 4-977-699-11 LEG (F)(AEP: SILVER, US, CND, SP, HK, JE)
13 4-977-699-21 LEG (F)(AEP: BLACK, UK)

* 14 4-992-229-01 INSULATOR (TR)(AEP,UK,SP,HK)

! 15 1-558-945-21 CORD, POWER (POLAR.SPT-1)(US,CND)

! 15 1-575-651-91 CORD, POWER (AEP,SP,HK)
! 15 1-696-027-11 CORD, POWER (JE)
! 15 1-696-586-21 CORD, POWER (UK)
! 16 1-569-007-11 ADAPTOR, CONVERSION 2P (JE)
! 16 1-569-008-21 ADAPTOR, CONVERSION 2P (SP)

! 16 1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (HK)

17 4-886-821-11 SCREW, S TIGHT, +PTTWH 3X6
18 4-956-370-12 BAND, PLUG FIXED (UK,HK)

! TR001 1-431-252-11 TRANSFORMER, POWER (US, CND)

! TR001 1-431-253-11 TRANSFORMER, POWER (AEP,UK,HK)
! TR001 1-431-254-11 TRANSFORMER, POWER (SP,JE)

7-2. FRONT PANEL SECTION

62

52

63

53

51

not supplied

64

55

56

54

52

58

61

59

60

52

61

FL701

58

57

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

51 X-4948-319-1 PANEL ASSY, FRONT (SILVER)(JE)
51 X-4948-320-1 PANEL ASSY, FRONT (BLACK)
51 X-4948-321-1 PANEL ASSY, FRONT (SILVER)(EXCEPT JE)
52 4-951-620-01 SCREW (2.6X8), +BVTP
53 4-962-708-11 EMBLEM (4-A), SONY

54 4-989-520-01 KNOB (REC)(BLACK)
54 4-989-520-11 KNOB (REC)(SILVER)
55 4-989-519-01 KNOB (AMS)(BLACK)
55 4-989-519-11 KNOB (AMS)(SILVER)
56 4-989-518-01 KNOB (HP)(BLACK)

56 4-989-518-11 KNOB (HP)(SILVER)
57 4-989-517-01 KNOB (INPUT)(BLACK)
57 4-989-517-11 KNOB (INPUT)(SILVER)
58 4-989-516-01 KNOB (TIMER)(BLACK)
58 4-989-516-11 KNOB (TIMER)(SILVER)

59 1-782-265-11 WIRE (FLAT TYPE)(23 CORE)

* 60 4-983-462-01 HOLDER (FL)

61 2-389-320-01 CUSHION

* 62 A-4699-645-A PANEL BOARD, COMPLETE (JE)
* 62 A-4699-715-A PANEL BOARD, COMPLETE (AEP,UK)

* 62 A-4699-718-A PANEL BOARD, COMPLETE (US,CND)
* 62 A-4699-721-A PANEL BOARD, COMPLETE (SP)
* 62 A-4699-724-A PANEL BOARD, COMPLETE (HK)

63 4-989-507-11 ESCUTCHEON (MD)(SILVER)(JE)
63 4-989-507-21 ESCUTCHEON (MD)(BLACK)

63 4-989-507-31 ESCUTCHEON (MD)(SILVER)(EXCEPT JE)
64 4-989-515-11 BUTTON (EJECT) (JE)
64 4-989-515-21 BUTTON (EJECT) (EXCEPT JE)
FL701 1-517-575-11 INDICATOR TUBE, FLUORESCENT

— 75 —

7-3. MECHANISM DECK SECTION (1) (MDM-3B)

not supplied

#2

not supplied

#2

#2

204

not supplied

#2

205

201

202

203

201

202

not supplied

209

#2

206

207

Ref. No. Part No. Description Remark

201 4-628-167-01 SCREW, STEP
202 4-987-327-01 INSULATOR
203 4-986-959-01 WASHER, STOPPER
204 4-987-736-01 SHAFT (SHUTTER)
205 X-4947-825-1 SHUTTER ASSY (BLACK)

— 76 —

208

not supplied

#6

Ref. No. Part No. Description Remark

205 X-4948-722-1 SHUTTER ASSY (SILVER)
206 1-660-966-11 OP RELAY FLEXIBLE BOARD

* 207 A-4699-770-A BD BOARD, COMPLETE

208 1-777-517-11 WIRE (FLAT TYPE)(15 CORE)
209 4-987-910-01 SPRING, TORSION (O/C)

7-4. MECHANISM DECK SECTION (2) (MDM-3B)

Ver 1.1

251

252

#2

272

261

255

#2

253

not supplied

273

271

#4

not supplied

#4

254

#5

259

260

257

#5

#3

274

256

258

262

M901

263

M903

269

HR901

#3

M902

264

266

265

267

Le

The components identified by
mark 0 or dotted line with

268

270

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

251 A-4672-138-J SLIDER ASSY, COMPLETE

* 252 4-983-439-01 BRACKET (DAMPER)

253 3-953-235-01 DAMPER, OIL
254 4-979-901-21 LEVER (LIMITTER)
255 3-342-375-11 SCREW (M1.7X1.4), SPECIAL

0 are critical for safety.
Replace only with part number
specified.

266 3-366-890-11 SCREW (M1.4)

0267 8-583-028-02 OPTICAL PICK-UP (KMS-260A/J1N)

268 4-987-061-01 SPACER (RACK)
269 4-988-560-01 SCREW (P1.7X6)
270 4-955-841-11 SCREW

mark

s composants identifiés par
une
la sécurité.
Ne les remplac
piéce portant

marque

0 sont

critiques pour

er que par une

le numéro spécifié.

256 4-979-890-11 RETAINER (GEAR)
257 4-979-898-01 GEAR (LB)
258 4-979-899-01 GEAR (LC)
259 4-979-897-01 GEAR (LA)
260 4-979-885-01 LEVER (HEAD UP)

261 4-979-906-11 SPRING (LEAD SCREW)
262 4-984-556-01 SHAFT (MAIN SHAFT)

* 263 1-661-774-11 SW BOARD

264 A-3304-200-A SCREW ASSY, LEAD
265 4-963-914-02 RACK (INSERTER)

* 271 4-983-511-01 PIN (OUT SERT)
* 272 4-983-437-01 SLIDER (CAM)

273 4-983-435-05 CHASSIS (OUTSERT), MECHANISM
274 X-4949-113-1 GEAR (LA) ASSY

HR901 1-500-396-11 HEAD, OVER WRITE

M901 A-4672-135-A MOTOR ASSY, SPINDLE
M902 A-4672-133-A MOTOR ASSY, SLED
M903 A-4672-134-A MOTOR ASSY, LOADING

— 77 —

BD

Note:

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

Les composants identifiés par une
marque ! sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.

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

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

* A-4699-770-A BD BOARD, COMPLETE

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

< CAPACITOR >

C101 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C102 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C103 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C104 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C105 1-164-232-11 CERAMIC CHIP 0.01uF 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
C110 1-163-038-00 CERAMIC CHIP 0.1uF 25V

C111 1-164-344-11 CERAMIC CHIP 0.068uF 10% 25V
C112 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50V
C113 1-107-682-11 CERAMIC CHIP 1uF 10% 16V
C115 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C116 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C117 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C119 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C121 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C122 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C123 1-163-038-00 CERAMIC CHIP 0.1uF 25V

ELECTRICAL PARTS LIST

• 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.

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

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

C158 1-163-019-00 CERAMIC CHIP 0.0068uF 10% 50V
C160 1-104-601-11 ELECT CHIP 10uF 20% 10V
C161 1-104-601-11 ELECT CHIP 10uF 20% 10V
C163 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C164 1-164-232-11 CERAMIC CHIP 0.01uF 50V

C167 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C168 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C169 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C171 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C181 1-126-206-11 ELECT CHIP 100uF 20% 6.3V

C182 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C183 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C184 1-107-836-11 ELECT CHIP 22uF 20% 8V
C185 1-164-611-11 CERAMIC CHIP 0.001uF 10% 500V
C187 1-126-206-11 ELECT CHIP 100uF 20% 6.3V

C188 1-164-232-11 CERAMIC CHIP 0.01uF 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
C195 1-164-346-11 CERAMIC CHIP 1uF 16V

C196 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C197 1-163-038-00 CERAMIC CHIP 0.1uF 25V

• SEMICONDUCTORS
In each case, u: µ , for example:
uA...: µ A..., uPA...: µPA..., uPB...: µ PB...,
uPC...: µ PC..., uPD...: µ PD...

• CAPACITORS
uF : µ F

• COILS
uH : µ H

• Abbreviation
CND : Canadian model
HK : Hong Kong model
SP : Singapore model
JE : Tourist model

< CONNECTOR >

SECTION 8

C124 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C127 1-163-038-00 CERAMIC CHIP 0.1uF 25V
C128 1-164-232-11 CERAMIC CHIP 0.01uF 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
C141 1-163-038-00 CERAMIC CHIP 0.1uF 25V
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 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C156 1-163-038-00 CERAMIC CHIP 0.1uF 25V

CN101 1-766-508-11 CONNECTOR, FFC/FPC (ZIF) 22P
CN102 1-778-461-11 CONNECTOR, FFC/FPC 29P
CN103 1-778-460-11 CONNECTOR, FFC/FPC 19P
CN104 1-766-898-21 HOUSING, CONNECTOR (PC BOARD) 4P
CN106 1-770-698-11 CONNECTOR, FFC/FPC 15P

CN110 1-774-731-21 PIN, CONNECTOR (PC BOARD) 5P

< DIODE >

D101 8-719-988-62 DIODE 1SS355
D181 8-719-046-86 DIODE F1J6TP
D183 8-719-046-86 DIODE F1J6TP

< IC >

IC101 8-752-074-77 IC CXA2523R
IC103 8-729-903-10 IC TRANSISTOR FMW1
IC121 8-752-384-47 IC CXD2652AR
IC122 8-759-234-20 IC TC7S08F
IC123 8-759-242-70 IC TC7WU04F

IC124 8-759-473-29 IC MN41V4400SJ-08-T1

— 78 —

BD

Ref. No. Part No. Description Remark

IC152 8-759-430-25 IC BH6511FS-E2
IC171 8-759-428-58 IC XL24C01AF-E2
IC181 8-759-095-65 IC TC74ACT540FS
IC192 8-759-426-95 IC L88MS33T-TL

< COIL >

L101 1-414-235-11 INDUCTOR, FERRITE BEAD
L102 1-414-235-11 INDUCTOR, FERRITE BEAD
L103 1-414-235-11 INDUCTOR, FERRITE BEAD
L105 1-414-235-11 INDUCTOR, FERRITE BEAD
L106 1-414-235-11 INDUCTOR, FERRITE BEAD

L121 1-414-235-11 INDUCTOR, FERRITE BEAD
L122 1-414-235-11 INDUCTOR, FERRITE BEAD
L151 1-412-622-51 INDUCTOR 10uH
L152 1-412-622-51 INDUCTOR 10uH
L153 1-412-039-51 INDUCTOR CHIP 100uH

L154 1-412-039-51 INDUCTOR CHIP 100uH
L161 1-414-235-11 INDUCTOR, FERRITE BEAD
L162 1-414-235-11 INDUCTOR, FERRITE BEAD

< TRANSISTOR >

Q101 8-729-403-35 TRANSISTOR UN5113
Q102 8-729-026-53 TRANSISTOR 2SA1576A-T106-QR
Q103 8-729-014-04 TRANSISTOR RN1307-TE85L
Q104 8-729-014-04 TRANSISTOR RN1307-TE85L
Q162 8-729-101-07 TRANSISTOR 2SB798-DL

Q163 8-729-403-35 TRANSISTOR UN5113
Q180 8-729-907-00 TRANSISTOR DTC114EU
Q181 8-729-018-75 TRANSISTOR 2SJ278MY
Q182 8-729-017-65 TRANSISTOR 2SK1764KY

Ref. No. Part No. Description Remark

R137 1-216-025-00 METAL GLAZE 100 5% 1/10W
R140 1-216-029-00 METAL CHIP 150 5% 1/10W
R141 1-216-295-00 CONDUCTOR, CHIP (2012)
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 METAL GLAZE 100 5% 1/10W
R146 1-216-037-00 METAL CHIP 330 5% 1/10W
R147 1-216-025-00 METAL GLAZE 100 5% 1/10W
R148 1-216-045-00 METAL CHIP 680 5% 1/10W
R150 1-216-295-00 CONDUCTOR, CHIP (2012)

R158 1-216-097-00 METAL GLAZE 100K 5% 1/10W
R159 1-216-097-00 METAL GLAZE 100K 5% 1/10W
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 METAL GLAZE 100K 5% 1/10W
R166 1-220-149-11 METAL GLAZE 2.2 10% 1/2W
R167 1-216-065-00 METAL 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
R172 1-216-295-00 CONDUCTOR, CHIP (2012)
R173 1-216-121-00 METAL GLAZE 1M 5% 1/10W
R175 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

R176 1-216-295-00 CONDUCTOR, CHIP (2012)
R177 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R178 1-216-295-00 CONDUCTOR, CHIP (2012)
R179 1-216-089-00 METAL GLAZE 47K 5% 1/10W
R180 1-216-073-00 METAL CHIP 10K 5% 1/10W

< RESISTOR >

R101 1-216-295-00 CONDUCTOR, CHIP (2012)
R103 1-216-049-11 METAL GLAZE 1K 5% 1/10W
R104 1-216-073-00 METAL CHIP 10K 5% 1/10W
R105 1-216-065-00 METAL 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 CONDUCTOR, CHIP (2012)
R110 1-216-073-00 METAL CHIP 10K 5% 1/10W
R111 1-216-295-00 CONDUCTOR, CHIP (2012)
R112 1-216-089-00 METAL GLAZE 47K 5% 1/10W

R113 1-216-049-11 METAL GLAZE 1K 5% 1/10W
R115 1-216-049-11 METAL GLAZE 1K 5% 1/10W
R117 1-216-113-00 METAL CHIP 470K 5% 1/10W
R120 1-216-025-00 METAL GLAZE 100 5% 1/10W
R121 1-216-097-00 METAL GLAZE 100K 5% 1/10W

R123 1-216-033-00 METAL CHIP 220 5% 1/10W
R124 1-216-025-00 METAL GLAZE 100 5% 1/10W
R125 1-216-025-00 METAL GLAZE 100 5% 1/10W
R127 1-216-025-00 METAL GLAZE 100 5% 1/10W
R131 1-216-073-00 METAL CHIP 10K 5% 1/10W

R132 1-216-097-00 METAL GLAZE 100K 5% 1/10W
R133 1-216-117-00 METAL CHIP 680K 5% 1/10W
R134 1-216-049-11 METAL GLAZE 1K 5% 1/10W
R135 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R136 1-216-049-11 METAL GLAZE 1K 5% 1/10W

R181 1-216-073-00 METAL CHIP 10K 5% 1/10W
R182 1-216-089-00 METAL GLAZE 47K 5% 1/10W
R183 1-216-089-00 METAL GLAZE 47K 5% 1/10W
R184 1-216-073-00 METAL CHIP 10K 5% 1/10W
R185 1-216-073-00 METAL CHIP 10K 5% 1/10W

R186 1-216-296-00 CONDUCTOR, CHIP (3216)
R187 1-216-296-00 CONDUCTOR, CHIP (3216)
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 1-216-295-00 CONDUCTOR, CHIP (2012)
R196 1-216-295-00 CONDUCTOR, CHIP (2012)
R198 1-216-295-00 CONDUCTOR, CHIP (2012)
R199 1-216-295-00 CONDUCTOR, CHIP (2012)
R200 1-216-295-00 CONDUCTOR, CHIP (2012)

R201 1-216-295-00 CONDUCTOR, CHIP (2012)
R202 1-216-295-00 CONDUCTOR, CHIP (2012)
R502 1-216-295-00 CONDUCTOR, CHIP (2012)
R504 1-216-295-00 CONDUCTOR, CHIP (2012)

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

— 79 —

MAIN

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

* A-4699-641-A MAIN BOARD, COMPLETE (JE)

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

C223 1-164-159-11 CERAMIC 0.1uF 50V
C231 1-162-306-11 CERAMIC 0.01uF 20% 16V

* A-4699-714-A MAIN BOARD, COMPLETE (AEP,UK)

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

* A-4699-717-A MAIN BOARD, COMPLETE (US,CND)

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

* A-4699-720-A MAIN BOARD, COMPLETE (SP)

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

* A-4699-723-A MAIN BOARD, COMPLETE (HK)

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

7-685-872-09 SCREW +BVTT 3X8 (S)

< BATTERY >

BA501 1-528-739-11 BATTERY, LITHIUM (VL2020 3V)

< CAPACITOR >

C001 1-117-850-11 ELECT 15000uF 20% 16V
C002 1-126-935-11 ELECT 470uF 20% 16V
C006 1-126-935-11 ELECT 470uF 20% 16V
C013 1-164-159-11 CERAMIC 0.1uF 50V
C014 1-164-159-11 CERAMIC 0.1uF 50V

C101 1-128-551-11 ELECT 22uF 20% 25V
C103 1-128-551-11 ELECT 22uF 20% 25V
C106 1-162-306-11 CERAMIC 0.01uF 20% 16V
C107 1-162-282-31 CERAMIC 100PF 10% 50V
C108 1-162-282-31 CERAMIC 100PF 10% 50V

C109 1-126-933-11 ELECT 100uF 20% 10V
C110 1-162-294-31 CERAMIC 1000PF 10% 50V
C111 1-162-600-11 CERAMIC 0.0047uF 20% 16V
C113 1-162-600-11 CERAMIC 0.0047uF 20% 16V
C114 1-162-294-31 CERAMIC 1000PF 10% 50V

C115 1-126-933-11 ELECT 100uF 20% 10V
C116 1-162-282-31 CERAMIC 100PF 10% 50V
C117 1-162-282-31 CERAMIC 100PF 10% 50V
C118 1-162-306-11 CERAMIC 0.01uF 20% 16V
C121 1-126-964-11 ELECT 10uF 20% 50V

C125 1-126-964-11 ELECT 10uF 20% 50V
C128 1-126-933-11 ELECT 100uF 20% 10V
C129 1-126-964-11 ELECT 10uF 20% 50V
C130 1-126-964-11 ELECT 10uF 20% 50V
C134 1-126-964-11 ELECT 10uF 20% 50V

C135 1-126-964-11 ELECT 10uF 20% 50V
C141 1-162-286-31 CERAMIC 220PF 10% 50V
C142 1-162-286-31 CERAMIC 220PF 10% 50V
C151 1-162-290-31 CERAMIC 470PF 10% 50V
C152 1-162-290-31 CERAMIC 470PF 10% 50V

C161 1-162-290-31 CERAMIC 470PF 10% 50V
C162 1-162-290-31 CERAMIC 470PF 10% 50V
C200 1-126-926-11 ELECT 1000uF 20% 10V
C201 1-162-600-11 CERAMIC 0.0047uF 20% 16V
C202 1-162-600-11 CERAMIC 0.0047uF 20% 16V

C203 1-162-306-11 CERAMIC 0.01uF 20% 16V
C205 1-162-306-11 CERAMIC 0.01uF 20% 16V
C206 1-164-159-11 CERAMIC 0.1uF 50V

C234 1-126-933-11 ELECT 100uF 20% 10V
C235 1-162-207-31 CERAMIC 22PF 5% 50V
C236 1-162-203-31 CERAMIC 15PF 5% 50V
C243 1-162-306-11 CERAMIC 0.01uF 20% 16V
C254 1-126-923-11 ELECT 220uF 20% 10V

C255 1-162-600-11 CERAMIC 0.0047uF 20% 16V
C256 1-162-600-11 CERAMIC 0.0047uF 20% 16V
C311 1-162-306-11 CERAMIC 0.01uF 20% 16V
C312 1-162-306-11 CERAMIC 0.01uF 20% 16V
C332 1-128-576-11 ELECT 100uF 20% 63V

C333 1-126-950-11 ELECT 330uF 20% 35V
C334 1-164-159-11 CERAMIC 0.1uF 50V
C340 1-162-306-11 CERAMIC 0.01uF 20% 16V
C342 1-162-306-11 CERAMIC 0.01uF 20% 16V (JE)
C343 1-162-306-11 CERAMIC 0.01uF 20% 16V

C344 1-162-306-11 CERAMIC 0.01uF 20% 16V
C346 1-162-306-11 CERAMIC 0.01uF 20% 16V (JE)
C347 1-162-306-11 CERAMIC 0.01uF 20% 16V
C348 1-162-306-11 CERAMIC 0.01uF 20% 16V
C350 1-126-933-11 ELECT 100uF 20% 10V

C351 1-126-933-11 ELECT 100uF 20% 10V
C372 1-164-159-11 CERAMIC 0.1uF 50V
C391 1-162-306-11 CERAMIC 0.01uF 20% 16V
C393 1-162-306-11 CERAMIC 0.01uF 20% 16V
C397 1-126-925-11 ELECT 470uF 20% 10V

C400 1-126-925-11 ELECT 470uF 20% 10V
C409 1-164-159-11 CERAMIC 0.1uF 50V
C410 1-162-294-31 CERAMIC 0.001uF 10% 50V
C411 1-162-294-31 CERAMIC 0.001uF 10% 50V
C413 1-162-306-11 CERAMIC 0.01uF 20% 16V

C420 1-162-294-31 CERAMIC 0.001uF 10% 50V
C422 1-162-306-11 CERAMIC 0.01uF 20% 16V
C424 1-162-203-31 CERAMIC 15PF 5% 50V
C425 1-162-203-31 CERAMIC 15PF 5% 50V
C432 1-162-282-31 CERAMIC 100PF 10% 50V

C433 1-162-282-31 CERAMIC 100PF 10% 50V
C448 1-162-306-11 CERAMIC 0.01uF 20% 16V
C467 1-162-282-31 CERAMIC 100PF 10% 50V
C468 1-162-282-31 CERAMIC 100PF 10% 50V
C490 1-162-282-31 CERAMIC 100PF 10% 50V

C500 1-162-306-11 CERAMIC 0.01uF 20% 16V
C501 1-126-916-11 ELECT 1000uF 20% 6.3V
C503 1-126-964-11 ELECT 10uF 20% 50V
C504 1-126-923-11 ELECT 220uF 20% 10V
C505 1-126-926-11 ELECT 1000uF 20% 10V

C506 1-164-159-11 CERAMIC 0.1uF 50V
C508 1-126-963-11 ELECT 4.7uF 20% 50V
C511 1-126-962-11 ELECT 3.3uF 20% 50V
C513 1-126-964-11 ELECT 10uF 20% 50V
C522 1-162-306-11 CERAMIC 0.01uF 20% 16V

C523 1-126-968-11 ELECT 100uF 20% 50V
C541 1-126-923-11 ELECT 220uF 20% 10V
C542 1-162-306-11 CERAMIC 0.01uF 20% 16V
C551 1-126-923-11 ELECT 220uF 20% 10V
C552 1-162-306-11 CERAMIC 0.01uF 20% 16V

— 80 —

MAIN

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

C605 1-164-159-11 CERAMIC 0.1uF 50V
C606 1-164-159-11 CERAMIC 0.1uF 50V
C801 1-162-306-11 CERAMIC 0.01uF 20% 16V
C802 1-164-159-11 CERAMIC 0.1uF 50V
C803 1-162-306-11 CERAMIC 0.01uF 20% 16V

C804 1-164-159-11 CERAMIC 0.1uF 50V
C805 1-162-306-11 CERAMIC 0.01uF 20% 16V
C806 1-164-159-11 CERAMIC 0.1uF 50V
C807 1-162-306-11 CERAMIC 0.01uF 20% 16V
C808 1-162-306-11 CERAMIC 0.01uF 20% 16V

IC353 8-749-012-70 IC GP1F38R (DIGITAL IN OPTICAL 2)(JE)
IC353 8-749-012-70 IC GP1F38R (DIGITAL IN OPTICAL 1)

(EXCEPT JE)

IC354 8-749-012-70 IC GP1F38R (DIGITAL IN OPTICAL 1)(JE)

IC401 8-759-476-18 IC RU8X11AMF-0115
IC501 8-759-426-96 IC LA5620
IC541 8-759-708-06 IC NJM78L06A
IC551 8-759-700-69 IC NJM79L12A

< JACK >

C5013 1-164-159-11 CERAMIC 0.1uF 50V

< CONNECTOR >

CN302 1-564-321-00 PIN, CONNECTOR 2P (AEP,UK)

* CN302 1-564-687-11 PIN, CONNECTOR 3P (SP,JE)

CN401 1-770-167-11 CONNECTOR, FFC/FPC 19P
CN402 1-770-657-11 CONNECTOR, FFC/FPC 29P
CN700 1-770-651-11 CONNECTOR, FFC/FPC 23P

* CN800 1-564-708-11 PIN, CONNECTOR (SMALL TYPE) 6P

< DIODE >

D001 8-719-024-99 DIODE 11ES2-NTA2B (EXCEPT JE)
D001 8-719-200-82 DIODE 11ES2 (JE)
D002 8-719-024-99 DIODE 11ES2-NTA2B (EXCEPT JE)
D002 8-719-200-82 DIODE 11ES2 (JE)
D003 8-719-024-99 DIODE 11ES2-NTA2B (EXCEPT JE)

D003 8-719-200-82 DIODE 11ES2 (JE)
D004 8-719-024-99 DIODE 11ES2-NTA2B (EXCEPT JE)
D004 8-719-200-82 DIODE 11ES2 (JE)
D005 8-719-987-63 DIODE 1N4148M
D006 8-719-987-63 DIODE 1N4148M

D009 8-719-024-99 DIODE 11ES2-NTA2B (EXCEPT JE)
D009 8-719-200-82 DIODE 11ES2 (JE)
D017 8-719-024-99 DIODE 11ES2-NTA2B (EXCEPT JE)
D017 8-719-200-82 DIODE 11ES2 (JE)
D018 8-719-024-99 DIODE 11ES2-NTA2B (EXCEPT JE)

D018 8-719-200-82 DIODE 11ES2 (JE)
D311 8-719-987-63 DIODE 1N4148M
D350 8-719-933-36 DIODE HZS6B1L
D531 8-719-014-66 DIODE UZP-5.6B
D541 8-719-987-63 DIODE 1N4148M

D542 8-719-987-63 DIODE 1N4148M

< GROUND PLATE >

J101 1-770-720-11 JACK, PIN 4P (LINE (ANALOG))

<JUMPER WIRE>

JW045 1-412-473-21 INDUCTOR

< COIL >

L225 1-412-473-21 INDUCTOR
L305 1-410-470-11 INDUCTOR 10uH
L306 1-410-470-11 INDUCTOR 10uH (JE)
L801 1-408-397-00 INDUCTOR 1uH
L802 1-412-473-21 INDUCTOR

L803 1-412-473-21 INDUCTOR
L804 1-412-473-21 INDUCTOR
L805 1-410-510-11 INDUCTOR 12uH
L806 1-410-466-41 INDUCTOR 4.7uH
L807 1-410-466-41 INDUCTOR 4.7uH

L808 1-410-513-11 INDUCTOR 22uH

< TRANSISTOR >

Q102 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q202 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q203 8-729-194-57 TRANSISTOR 2SC945-P
Q306 8-729-422-57 TRANSISTOR UN4111
Q311 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q312 8-729-900-80 TRANSISTOR DTC114ES

Q501 8-729-900-80 TRANSISTOR DTC114ES
Q502 8-729-422-57 TRANSISTOR UN4111

< RESISTOR >

R107 1-247-862-11 CARBON 20K 5% 1/4W
R108 1-247-862-11 CARBON 20K 5% 1/4W
R109 1-249-429-11 CARBON 10K 5% 1/4W
R110 1-249-421-11 CARBON 2.2K 5% 1/4W F
R111 1-249-417-11 CARBON 1K 5% 1/4W F

EP301 1-537-771-21 TERMINAL BOARD, GROUND (JE)
EP301 1-537-738-21 TERMINAL, EARTH (EXCEPT JE)
EP302 1-537-771-21 TERMINAL BOARD, GROUND (JE)
EP302 1-537-738-21 TERMINAL, EARTH (EXCEPT JE)

< IC >

IC101 8-759-434-43 IC CXA8065S
IC201 8-759-426-99 IC CXD8607N
IC308 8-759-634-50 IC M5218AL
IC310 8-759-633-42 IC M5293L
IC311 8-759-822-09 IC LB1641

IC314 8-759-917-18 IC SN74HCU04AN
IC315 8-759-916-12 IC SN74HC00AN
IC352 8-749-012-69 IC GP1F38T (DIGITAL OUT OPTICAL)

R113 1-249-417-11 CARBON 1K 5% 1/4W F
R114 1-249-421-11 CARBON 2.2K 5% 1/4W F
R115 1-249-429-11 CARBON 10K 5% 1/4W
R116 1-247-862-11 CARBON 20K 5% 1/4W
R117 1-247-862-11 CARBON 20K 5% 1/4W

R121 1-249-441-11 CARBON 100K 5% 1/4W
R123 1-249-429-11 CARBON 10K 5% 1/4W
R124 1-249-429-11 CARBON 10K 5% 1/4W
R125 1-249-433-11 CARBON 22K 5% 1/4W
R126 1-249-438-11 CARBON 56K 5% 1/4W

R127 1-249-429-11 CARBON 10K 5% 1/4W
R128 1-249-429-11 CARBON 10K 5% 1/4W
R129 1-249-438-11 CARBON 56K 5% 1/4W
R130 1-249-433-11 CARBON 22K 5% 1/4W

— 81 —

MAIN

Ref. No. Part No. Description Remark

R131 1-249-429-11 CARBON 10K 5% 1/4W

R132 1-249-429-11 CARBON 10K 5% 1/4W
R134 1-249-441-11 CARBON 100K 5% 1/4W
R141 1-249-427-11 CARBON 6.8K 5% 1/4W F
R142 1-249-427-11 CARBON 6.8K 5% 1/4W F
R143 1-249-429-11 CARBON 10K 5% 1/4W

R144 1-249-429-11 CARBON 10K 5% 1/4W
R145 1-249-427-11 CARBON 6.8K 5% 1/4W F
R146 1-249-427-11 CARBON 6.8K 5% 1/4W F
R147 1-249-429-11 CARBON 10K 5% 1/4W
R148 1-249-429-11 CARBON 10K 5% 1/4W

R150 1-249-429-11 CARBON 10K 5% 1/4W
R151 1-249-437-11 CARBON 47K 5% 1/4W
R152 1-249-411-11 CARBON 330 5% 1/4W
R153 1-249-441-11 CARBON 100K 5% 1/4W
R160 1-249-429-11 CARBON 10K 5% 1/4W

R161 1-249-437-11 CARBON 47K 5% 1/4W
R162 1-249-411-11 CARBON 330 5% 1/4W
R163 1-249-441-11 CARBON 100K 5% 1/4W
R198 1-249-429-11 CARBON 10K 5% 1/4W
R199 1-249-415-11 CARBON 680 5% 1/4W

R201 1-249-401-11 CARBON 47 5% 1/4W F
R202 1-249-401-11 CARBON 47 5% 1/4W F
R203 1-249-412-11 CARBON 390 5% 1/4W
R204 1-247-836-11 CARBON 1.6K 5% 1/4W
R206 1-249-401-11 CARBON 47 5% 1/4W F

Ref. No. Part No. Description Remark

R356 1-249-441-11 CARBON 100K 5% 1/4W

R365 1-249-441-11 CARBON 100K 5% 1/4W
R369 1-249-441-11 CARBON 100K 5% 1/4W
R370 1-249-441-11 CARBON 100K 5% 1/4W
R376 1-249-441-11 CARBON 100K 5% 1/4W
R377 1-249-441-11 CARBON 100K 5% 1/4W

R386 1-249-441-11 CARBON 100K 5% 1/4W
R387 1-249-441-11 CARBON 100K 5% 1/4W
R388 1-249-441-11 CARBON 100K 5% 1/4W
R389 1-249-441-11 CARBON 100K 5% 1/4W
R390 1-249-441-11 CARBON 100K 5% 1/4W

R397 1-249-441-11 CARBON 100K 5% 1/4W
R403 1-249-429-11 CARBON 10K 5% 1/4W
R404 1-249-429-11 CARBON 10K 5% 1/4W
R405 1-249-429-11 CARBON 10K 5% 1/4W
R406 1-249-429-11 CARBON 10K 5% 1/4W

R407 1-249-429-11 CARBON 10K 5% 1/4W
R408 1-249-429-11 CARBON 10K 5% 1/4W
R414 1-249-429-11 CARBON 10K 5% 1/4W
R427 1-247-903-00 CARBON 1M 5% 1/4W
R435 1-249-441-11 CARBON 100K 5% 1/4W

R436 1-249-429-11 CARBON 10K 5% 1/4W
R437 1-249-441-11 CARBON 100K 5% 1/4W
R438 1-249-441-11 CARBON 100K 5% 1/4W
R441 1-249-441-11 CARBON 100K 5% 1/4W
R442 1-249-441-11 CARBON 100K 5% 1/4W

R215 1-249-401-11 CARBON 47 5% 1/4W F
R225 1-249-409-11 CARBON 220 5% 1/4W
R235 1-249-411-11 CARBON 330 5% 1/4W
R236 1-247-903-00 CARBON 1M 5% 1/4W
R252 1-249-401-11 CARBON 47 5% 1/4W F

R253 1-249-401-11 CARBON 47 5% 1/4W F
R255 1-249-401-11 CARBON 47 5% 1/4W F
R256 1-249-401-11 CARBON 47 5% 1/4W F
R298 1-249-429-11 CARBON 10K 5% 1/4W
R299 1-249-415-11 CARBON 680 5% 1/4W
R311 1-249-429-11 CARBON 10K 5% 1/4W

R312 1-249-429-11 CARBON 10K 5% 1/4W
R313 1-249-429-11 CARBON 10K 5% 1/4W
R316 1-249-409-11 CARBON 220 5% 1/4W F
R318 1-249-429-11 CARBON 10K 5% 1/4W
R322 1-249-401-11 CARBON 47 5% 1/4W F

R323 1-249-401-11 CARBON 47 5% 1/4W F
R324 1-249-401-11 CARBON 47 5% 1/4W F
R325 1-249-401-11 CARBON 47 5% 1/4W F
R340 1-247-895-00 CARBON 470K 5% 1/4W
R343 1-247-895-00 CARBON 470K 5% 1/4W

R344 1-249-437-11 CARBON 47K 5% 1/4W
R345 1-247-895-00 CARBON 470K 5% 1/4W
R346 1-247-895-00 CARBON 470K 5% 1/4W
R347 1-249-441-11 CARBON 100K 5% 1/4W
R348 1-249-437-11 CARBON 47K 5% 1/4W

R350 1-249-417-11 CARBON 1K 5% 1/4W F
R352 1-249-441-11 CARBON 100K 5% 1/4W
R354 1-247-807-31 CARBON 100 5% 1/4W
R355 1-249-441-11 CARBON 100K 5% 1/4W

R450 1-249-429-11 CARBON 10K 5% 1/4W
R451 1-249-429-11 CARBON 10K 5% 1/4W
R459 1-249-441-11 CARBON 100K 5% 1/4W
R461 1-249-441-11 CARBON 100K 5% 1/4W

(JE)

R462 1-249-441-11 CARBON 100K 5% 1/4W

(EXCEPT JE)

R463 1-249-441-11 CARBON 100K 5% 1/4W

(EXCEPT JE)

R464 1-249-441-11 CARBON 100K 5% 1/4W

(JE)
R467 1-249-429-11 CARBON 10K 5% 1/4W
R468 1-249-429-11 CARBON 10K 5% 1/4W
R469 1-249-429-11 CARBON 10K 5% 1/4W

R481 1-249-437-11 CARBON 47K 5% 1/4W
R483 1-249-437-11 CARBON 47K 5% 1/4W
R490 1-249-429-11 CARBON 10K 5% 1/4W
R494 1-249-441-11 CARBON 100K 5% 1/4W
R496 1-249-429-11 CARBON 10K 5% 1/4W

R497 1-249-429-11 CARBON 10K 5% 1/4W
R498 1-249-429-11 CARBON 10K 5% 1/4W
R509 1-249-429-11 CARBON 10K 5% 1/4W
R513 1-249-429-11 CARBON 10K 5% 1/4W
R514 1-249-429-11 CARBON 10K 5% 1/4W

R515 1-249-417-11 CARBON 1K 5% 1/4W F
R516 1-247-807-31 CARBON 100 5% 1/4W
R533 1-249-441-11 CARBON 100K 5% 1/4W
R801 1-249-417-11 CARBON 1K 5% 1/4W
R802 1-247-807-11 CARBON 100 5% 1/4W

— 82 —

MAIN

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

< SWITCH >

<COIL>

PANEL

! S301 1-572-675-11 SWITCH, POWER VOLTAGE CHANGE

(VOLTAGE SELECTOR)(SP,JE)

! S301 1-762-764-11 SWITCH, POWER (MAIN POWER)(AEP,UK)

< VIBRATOR >

X201 1-579-314-11 VIBRATOR, CRYSTAL (22MHz)
X401 1-567-098-61 VIBRATOR, CRYSTAL (32.768kHz)
X402 1-767-157-21 VIBRATOR, CERAMIC (12MHz)

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

* A-4699-645-A PANEL BOARD, COMPLETE (JE)

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

* A-4699-715-A PANEL BOARD, COMPLETE (AEP,UK)

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

* A-4699-718-A PANEL BOARD, COMPLETE (US,CND)

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

* A-4699-721-A PANEL BOARD, COMPLETE (SP)

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

* A-4699-724-A PANEL BOARD, COMPLETE (HK)

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

2-389-320-01 CUSHION

* 4-983-462-01 HOLDER (FL)

< CAPACITOR >

C703 1-162-294-31 CERAMIC 0.001uF 10% 50V
C704 1-162-294-31 CERAMIC 0.001uF 10% 50V
C705 1-162-294-31 CERAMIC 0.001uF 10% 50V
C706 1-162-294-31 CERAMIC 0.001uF 10% 50V

C707 1-162-294-31 CERAMIC 0.001uF 10% 50V
C708 1-162-306-11 CERAMIC 0.01uF 20% 16V
C709 1-124-589-11 ELECT 47uF 20% 16V
C710 1-162-215-31 CERAMIC 47PF 5% 50V
C713 1-162-282-31 CERAMIC 100PF 10% 50V

C714 1-162-282-31 CERAMIC 100PF 10% 50V
C717 1-128-057-11 ELECT 330uF 20% 6.3V
C718 1-162-306-11 CERAMIC 0.01uF 20% 16V
C721 1-162-306-11 CERAMIC 0.01uF 20% 16V

< CONNECTOR >

CN701 1-778-688-11 CONNECTOR, FFC/FPC 23P

< DIODE >

L701 1-414-142-11 INDUCTOR 1uH
L702 1-414-142-11 INDUCTOR 1uH
L703 1-414-142-11 INDUCTOR 1uH

< TRANSISTOR >

Q701 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q781 8-729-900-80 TRANSISTOR DTC114ES

< RESISTOR >

R701 1-249-429-11 CARBON 10K 5% 1/4W
R702 1-249-429-11 CARBON 10K 5% 1/4W
R705 1-247-842-11 CARBON 3K 5% 1/4W
R706 1-249-421-11 CARBON 2.2K 5% 1/4W F
R707 1-249-429-11 CARBON 10K 5% 1/4W

R708 1-249-429-11 CARBON 10K 5% 1/4W
R709 1-249-429-11 CARBON 10K 5% 1/4W
R712 1-247-807-31 CARBON 100 5% 1/4W
R713 1-249-393-11 CARBON 10 5% 1/4W F
R714 1-249-393-11 CARBON 10 5% 1/4W F

R715 1-247-843-11 CARBON 3.3K 5% 1/4W
R716 1-249-425-11 CARBON 4.7K 5% 1/4W F
R717 1-249-429-11 CARBON 10K 5% 1/4W
R718 1-249-435-11 CARBON 33K 5% 1/4W
R721 1-247-807-31 CARBON 100 5% 1/4W

R722 1-247-807-31 CARBON 100 5% 1/4W
R723 1-247-807-31 CARBON 100 5% 1/4W
R724 1-247-807-31 CARBON 100 5% 1/4W
R741 1-249-401-11 CARBON 47 5% 1/4W F
R752 1-249-421-11 CARBON 2.2K 5% 1/4W F

R755 1-249-432-11 CARBON 18K 5% 1/4W
R756 1-249-435-11 CARBON 33K 5% 1/4W
R762 1-249-421-11 CARBON 2.2K 5% 1/4W F
R763 1-247-843-11 CARBON 3.3K 5% 1/4W
R764 1-249-425-11 CARBON 4.7K 5% 1/4W F

R772 1-249-421-11 CARBON 2.2K 5% 1/4W F
R773 1-247-843-11 CARBON 3.3K 5% 1/4W
R774 1-249-425-11 CARBON 4.7K 5% 1/4W F
R775 1-249-429-11 CARBON 10K 5% 1/4W
R776 1-249-435-11 CARBON 33K 5% 1/4W

R777 1-249-429-11 CARBON 10K 5% 1/4W
R781 1-249-429-11 CARBON 10K 5% 1/4W
R791 1-247-807-31 CARBON 100 5% 1/4W
R792 1-249-429-11 CARBON 10K 5% 1/4W
R793 1-249-429-11 CARBON 10K 5% 1/4W

D701 8-719-046-44 DIODE SEL5221S (POWER)

< FLUORESCENT INDICATOR >

FL701 1-517-575-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC701 8-759-426-98 IC MSM9202-02GS-K
IC702 8-749-013-92 IC GP1UC7X

< JACK >

J701 1-750-925-11 JACK (SMALL TYPE)(PHONES)

— 83 —

< VARIABLE RESISTOR >

RV701 1-223-535-11 RES, VAR, CARBON 1K/1K (PHONES LEVEL)
RV702 1-223-762-11 RES, VAR, CARBON 20K/20K (REC LEVEL)

< SWITCH >

S701 1-475-139-11 ENCODER, ROTARY

S702 1-762-425-11 SWITCH, SLIDE (REC MODE)(EXCEPT JE)
S702 1-771-047-11 SWITCH, SLIDE (REC MODE)(JE)
S703 1-572-347-21 SWITCH, SLIDE (INPUT)
S704 1-572-378-11 SWITCH, SLIDE (TIMER)

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

(AMS, = PUSH ENTER +)

Les composants identifiés par
une marque ! sont critiques pour
la sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.

MDS-S38

PANEL

Ref. No. Part No. Description Remark

S751 1-762-875-21 SWITCH, TACTILE (EDIT/NO)
S752 1-762-875-21 SWITCH, TACTILE (YES)
S756 1-762-875-21 SWITCH, TACTILE (DISPLAY/CHAR)
S761 1-762-875-21 SWITCH, TACTILE (PLAY MODE)
S762 1-762-875-21 SWITCH, TACTILE (REPEAT)

S763 1-762-875-21 SWITCH, TACTILE (SCROLL)
S764 1-762-875-21 SWITCH, TACTILE (POWER)
S771 1-762-875-21 SWITCH, TACTILE (r)
S772 1-762-875-21 SWITCH, TACTILE (p)
S773 1-762-875-21 SWITCH, TACTILE (fl)

S774 1-762-875-21 SWITCH, TACTILE ())
S775 1-762-875-21 SWITCH, TACTILE (0)
S776 1-762-875-21 SWITCH, TACTILE (§)

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

* 1-661-774-11 SW BOARD

CN601 1-770-698-11 CONNECTOR, FFC/FPC 15P
CN602 1-778-638-21 PIN, CONNECTOR (PC BOARD) 2P
CN603 1-778-638-21 PIN, CONNECTOR (PC BOARD) 2P

S681 1-572-467-61 SWITCH, PUSH (1 KEY)(LIMIT IN)
S682 1-692-377-31 SWITCH, PUSH (1 KEY)(REFLECT)
S683 1-692-847-21 SWITCH, PUSH (1 KEY)(PROTECT)
S685 1-572-467-61 SWITCH, PUSH (1 KEY)(CHUCKING IN)
S686 1-762-621-21 SWITCH, PUSH (1 KEY)(PACK OUT)

S687 1-572-688-11 SWITCH, PUSH (1 KEY)(PB POSITION)
S688 1-762-621-21 SWITCH, PUSH (1 KEY)(REC POSITION)

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

* 1-665-008-11 TRANSFORMER BOARD

! C301 1-113-924-11 CERAMIC 0.0047uF 20% 250V
! C302 1-113-924-11 CERAMIC 0.0047uF 20% 250V

C303 1-113-924-11 CERAMIC 0.0047uF 20% 250V

C304 1-113-924-11 CERAMIC 0.0047uF 20% 250V

* CN301 1-580-230-31 PIN, CONNECTOR (PC BOARD) 2P

CN306 1-564-523-11 PLUG, CONNECTOR 8P

! LF301 1-424-485-11 FILTER, LINE

SW TRANSFORMER

********

< CONNECTOR >

< SWITCH >

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

< CAPACITOR >

(EXCEPT US,CND,HK)

(SP,JE)

< CONNECTOR >

< LINE FILTER >

Ref. No. Part No. Description Remark

MISCELLANEOUS

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

4 1-782-264-11 WIRE (FLAT TYPE)(19 CORE)
5 1-782-263-11 WIRE (FLAT TYPE)(29 CORE)

! 15 1-558-945-21 CORD, POWER (POLAR.SPT-1)(US,CND)
! 15 1-575-651-91 CORD, POWER (AEP,SP,HK)
! 15 1-696-027-11 CORD, POWER (JE)

! 15 1-696-586-21 CORD, POWER (UK)
! 16 1-569-007-11 ADAPTOR, CONVERSION 2P (JE)
! 16 1-569-008-21 ADAPTOR, CONVERSION 2P (SP)
! 16 1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (HK)

59 1-782-265-11 WIRE (FLAT TYPE)(23 CORE)

208 1-777-517-11 WIRE (FLAT TYPE)(15 CORE)
FL701 1-517-575-11 INDICATOR TUBE, FLUORESCENT
HR901 1-500-396-11 HEAD, OVER WRITE
M901 A-4672-135-A MOTOR ASSY, SPINDLE
M902 A-4672-133-A MOTOR ASSY, SLED

M903 A-4672-134-A MOTOR ASSY, LOADING

! TR001 1-431-252-11 TRANSFORMER, POWER (US,CND)
! TR001 1-431-253-11 TRANSFORMER, POWER (AEP,UK,HK)
! TR001 1-431-254-11 TRANSFORMER, POWER (SP,JE)

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

ACCESSORIES & PACKING MATERIALS

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

1-473-785-11 REMOTE COMMANDER (RM-D8M)
1-558-271-11 CORD, CONNECTION (AUDIO 108cm) (JE)
1-574-264-11 CORD, OPTICAL PLUG (EXCEPT US)
1-776-263-11 CORD, CONNECTION

(AUDIO 100cm)(EXCEPT JE)

3-859-426-11 MANUAL, INSTRUCTION

(ENGLISH,FRENCH,SPANISH)(EXCEPT JE)

3-859-426-21 MANUAL, INSTRUCTION

(CHINESE,PORTUGUESE)(AEP,SP,HK)

3-859-426-31 MANUAL, INSTRUCTION

(DUTCH,ITALIAN,GERMAN)(AEP)

3-859-426-41 MANUAL, INSTRUCTION

(DANISH,FINNISH,SWEDISH)(AEP)

3-859-426-51 MANUAL, INSTRUCTION

(ENGLISH,PORTUGUESE,CHINESE)(JE)

4-983-537-01 COVER, BATTERY (For RM-D8M)

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

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

HARDWARE LIST

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

#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#2 7-685-850-04 SCREW +BVTT 2X3 (S)
#3 7-627-552-27 SCREW,PRECISION +P 1.7X2
#4 7-627-852-28 +P 1.7X3
#5 7-627-553-17 PRECISION SCREW +P 2X2 TYPE 3

< TRANSFORMER >

! TR001 1-431-252-11 TRANSFORMER, POWER (US,CND)
! TR001 1-431-253-11 TRANSFORMER, POWER (AEP,UK,HK)
! TR001 1-431-254-11 TRANSFORMER, POWER (SP,JE)

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

— 84 —

#6 7-685-851-04 SCREW +BVTT 2X4 (S)

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

Les composants identifiés par
une marque ! sont critiques pour
la sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.

MEMO

MDS-S38

– 85 –

MDS-S38

REVISION HISTORY

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

Ver. Date Description of Revision

1.0 1997.04 New

1.1 2004.09 Correction of exploded views parts list (Ref. No. 254, 272, 273 and 274).

(SPM-03039)