Sharp MDS JE700 Service Manual

MDS-JE700

SERVICE MANUAL

Ver 1.1 2004. 09

Model Name Using Similar Mechanism MDS-JE500

MD Mechanism Type MDM-3A

Optical Pick-up Type KMS-260A/J1N

SPECIFICATIONS

US Model

Canadian Model

AEP Model

UK Model

9-960-804-12

2004I02-1

© 2004.09

— Continued on next page —

MiNi DiSC DECK

Sony Corporation

Audio Group

Published by Sony Engineering Corporaton

— 1 —

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

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.

MODEL IDENTIFICATION
— BACK PANEL —

Parts No.

Parts No. MODEL

4-985-444-1
4-985-444-2
4-985-444-3
4-985-444-4

AEP model
UK model
US model
Canadian model

— 2 —

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.

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 CHECK-OUT

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 leakage. 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 leakag e tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.

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

3. Measuring the voltage drop across a resistor by means of a VOM
or battery-operated A C v oltmeter. 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

Earth Ground

AC
voltmeter
(0.75V)

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

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.

— 3 —

TABLE OF CONTENTS

1. SERVICING NOTE

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

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

3. DISASSEMBLY

3-1. Case and Front Panel Assembly..........................................24

3-2. Bracket (T), (L) and (R)......................................................24

3-3. BD Board ...........................................................................25

3-4. SUB Chassis........................................................................ 25

3-5. Shutter Assembly ................................................................ 26

3-6. Over Write Head ................................................................. 26

3-7. Slider Complete Assembly..................................................27

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

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

6. DIAGRAMS

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

6-2. Brock Diagrams

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

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

6-3. Waveforms .........................................................................41

6-4. Printed Wiring Board — BD Section —............................. 43

6-5. Schematic Diagram — BD Section — ............................... 45

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

6-7. Printed Wiring Board — Main Section —.......................... 53

6-8. Printed Wiring Board — Panel Section — ......................... 55

6-9. Schematic Diagram — Panel Section — ............................ 57

6-10. Printed Wiring Board — HP Section — .......................... 59

6-11. Schematic Diagram — HP Section — ............................. 60

6-12. IC Block Diagrams ........................................................... 61

6-13. IC Pin Functions ............................................................... 67

7. EXPLODED VIEWS

7-1. Case and Main Board Section............................................. 76

7-2. Front Panel Section ............................................................. 77

7-3. Mechanism Deck Section (1) (MDM-3A) .......................... 78

7-4. Mechanism Deck Section (2) (MDM-3A) .......................... 79

8. ELECTRICAL PARTS LIST ........................................ 80

— 4 —

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 the land of RESET.

[MAIN BOARD] (Conductor Side)

Mechanism deck

IC401

CN303

Short land

TP (RESET)

— 5 —

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 writing 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 REC button to start recording.

8. Press the DISPLAY 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.

— 6 —

Reading the Retry Cause Display

Higher Bits Lower Bits

Hexadecimal

Bit

Binary

*1 Some displays are not used depending on the microprocessor version.

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
shock *1

ader5

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

When spindle rotation is detected as slow
When more than 3.5 shocks are detected
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

— 7 —

Location of Parts and Controls

SECTION 2

GENERAL

1

@¢

@∞@§

1 POWER switch
2 SCROLL/CLOCK SET button
3 CHAR button
4 CLEAR button
5 DISPLAY button
6 Disc compartment
7 § EJECT button
8 EDIT/NO button
9 YES button
!º AMS knob
!¡ REC LEVEL knob
!™ INPUT switch
!£ REC MODE swicth

234

5

@º@¡@™@£

6

!ª

!¢ r (recording) button
!∞ p (stop) button
!§ P (pause) button
!¶ ( (play) button
!• 0/) (fast backward/forward) buttons
!ª Display window
@º REPEAT button
@¡ PROGRAM button
@™ SHUFFLE button
@£ CONTINUE button
@¢ PHONE LEVEL knob
@∞ PHONES jack
@§ TIMER switch

7890 !¡

!•

!¶

!§

!∞

!¢

!™!£

— 8 —

This section is extracted from
instruction manual.

— 9 —

— 10 —

— 11 —

— 12 —

— 13 —

— 14 —

— 15 —

— 16 —

— 17 —

— 18 —

— 19 —

— 20 —

— 21 —

— 22 —

— 23 —

SECTION 3

DISASSEMBLY

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

3-1. CASE AND FRONT PANEL ASSEMBLY

7

1

9

Connector (6P)
(CN770)

Two screws
(Case 3 TP2)

2

Screw (Case 3 TP2)

claw

Case

6

Screw (BVTP3x8)

3

Screw (Case 3 TP2)

5

Screw (BVTP3x8)

HP board

0

Eight screws
(BVTP3x8)

3-2. BRACKET (T), (L) AND (R)

2

Bracket (T)

6

Two screws
(BVTT2x3)

!¡

Front panel block assembly

1

Four screws
(BVTT2x3)

Main board

8

Flat type wire (23 core)
(CN303)

claw

4

5

Bracket (joint)

4

Two screws
(Case 3 TP2)

Screw (BVTT2x3)

3

Screw (BVTT2x3)

7

Bracket (L)

8

— 24 —

9

Bracket (R)

Two screws
(BVTT2x3)

3-3. BD BOARD

4

OP relay flexible board

5

BD board

2

Flat type wire (15 core)

3

Screw (BVTT2x4)

1

Flexible board
(Over write head)

3-4. SUB CHASSIS

1

Two step screws

5

Sub chassis

3

Two insulators

Part

A

2

Two step screws

4

Two insulators

Part

Part

A

A

NG

OK

— 25 —

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

3-5. SHUTTER ASSEMBLY

1

Stopper washer

2

Shaft (shutter)

3-6. OVER WRITE HEAD

3

Shutter assembly

Shaft (shutter)

1

Precision screw (P1.7x6)

Shutter assembly

Shaft (lid)

Hole B

Hole A

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

2

Over write head

— 26 —

3-7. 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 (LB) 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 §EJECT button is pressed while the disc is rotating during continuous playback, continuous recording, etc., the disc will not
stop rotating.
Therefore, it will be ejected while rotating.
Be sure to press the §EJECT 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

rREC 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 rREC 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 §EJECT 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 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 §EJECT 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

¢

p

)

0
r REC

SCROLL
PLAY MODE
DISPLAY

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 REC button is pressed.

4-7. TEST MODE DISPLAYS

Each time the DISPLAY 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. : J2501-124-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 §EJECT 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 Wav 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 §EJECT 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 wa v 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 b utton, display “EFB = SA VE” for a moment
and save the adjustment results in the non-volatile memory.
Next “EFBAL ADJUST” will be displayed.

18. Press the §EJECT 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 §EJECT 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 §EJECT 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 §EJECT 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 §EJECT 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)

CN101

15

RF

VC

TEO

D101

CN110

NOTE

1 + 3V

IOP

IC192

[BD BOARD] (SIDE B)

IC171

IC101

IC121

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

(Refer to Servicing Note on page 5.)

— 35 —

6-1. CIRCUIT BOARDS LOCATION

SECTION 6

DIAGRAMS

PANEL (L) board

HP board

DISPLAY board

SW board

AC board

BD board

MAIN board

PANEL (R) board

REC-VOL board

— 36 —

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

M902

SLED MOTOR

M901

SPINDLE MOTOR

ILCC

LD

HF

MODULE

TRAKING

COIL

FOCUS

COIL

09

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

VC

TEMPR

TEMPI

PD

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

APCREF

12

E-F

BALANCE

VCC

IC122

4

85
86

89
88

92
91

94
93

16

OVER WRITE HEAD DRIVE

RF AMP

IC101

RF AGC & EQ

BPF

VICONV

EQADJ

3TADJ

2522 23

1
2

TFDR
TRDR

FRDR
FFDR

SFDR
SRDR

SPFD
SPRD

XRST

IC181

P-P

WBLADJ

3

18 2

9

PEAK

&

BOTTOM

ABCD

AMP

FOCUS
ERROR

AMP

AT

AMP

TRACKING

ERROR

AMP

SERIAL

PARALLEL
DECODER

1

18

RF

38

AUX

33 66

BOTM

36

PEAK

37

ABCD

35

FE

34 65

VC

31

VC

29

BPF

ADFM
ADIN

30

ADFG

32

TE

26

SE

28

CSLED

27

SWDT
SCLK

FOCNT

XLAT

VC

16
17
18

20

Q180

FILTER

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,

IC121

RECP

APC

APCREF

15 14

TX

SHOCK

RESISTANT

MEMORY

CONTROLLER

A/D

CONVERTER

PWM

GENERATOR

FFDR

FRDR

TFDR

TRDR

XINIT

SERVO

DSP

SFDR

9192858689888313

SRDR

10

ENCODER/
DECODER

SAMPLING

CONVERTER

XRST

ATRAC

RATE

MDS-JE700

SCTX
XINT

DIN

21

ADDT

23

DIGITAL

AUDIO

I/F

DADT

24

DOUT

22

SQSY

IC171

M903

DQSY

MNT3

MNT2
MNT1
MNT0

SENS
SRDT

SCLK
SWDT

XLAT

XBCK
LRCK

OSCI

11
12

4
3
2
1

9
8
6
5
7

26
25

16

SDA

DETECT SW
S681 - 683,

S685 - 688

M

1 5

BUFFER

IC123

5
6

SUBCODE

PROCESSOR

MONITOR
CONTROL

CPU

I/F

3

AUTO

SEQUENCER

CLOCK

GENERATOR

EEP ROM

LOADING MOTOR

DIN

ADDT

DADT

DOUT

SQSY
DQSY

MNT3
MNT2
MNT1
MNT0

SENS
SRDT
SCLK
SWDT
XLAT

BCK
LRCK

512FS

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 —

MDS-JE700

— 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

PB-P

REC-P

LDON

WRPWR

MOD

LOAD-IN

LOAD-OUT

XRST

SDA

SCL

BCK

LRCK

512FS

SCLK
SWDT
XLAT

2

10

LOADING MOTOR

DRIVE

IC351

DIGITAL

OPTICAL OUT

IC352

1

DRIVE

DRIVE

LOADING
Q351,352

DIGITAL

DATA SELECTOR

IC356

IC0

1Y

7

15
16

SLOCK

42

XBUSY

41
33
77

32
69
67
68
90

96
98
97

6

8
38
37

75

80

86

5

95

6

94

4

SW

39

52
53

81

A A B B

14

SQSY
DQSY

MNT3
MNT2
SHOCK
FOK

SENS
SRDT
SCLK
SWDT
XLATCH

LIMITIN
REFLECT
PROTECT
CHUCK IN
PACK OUT
PLAY P
REC P

LDON

WRPWR

MOD

LOAD IN

LOAD OUT

LOAD V

SDA
SCL

DIG-RST

IC1

IC2

2

12

84 85

89

XINT

SCTX

SYSTEM CONTROL

DSEL A

DSEL B

IC401

POWER DOWN

6

4

5

CNTRL A1 OUT

CNTRL A1 IN

AMUTE

TIMER SW

SOURCE SW

REMOCOM

FLCLK

FLDATA

VBAT

SYSTEM-RST

12

10

FLCS

8

KEY0
KEY1
KEY2

JOG1
JOG0

FS32
FS44
FS48

BUFFER

IC355

3

3

IC353

IC354

DIGITAL

COAXIAL IN

AMP

Q353

MATRIX

SW

IC730

OPTICAL IN1

OPTICAL IN2

SIRCS

RECEIVER

IC731

S1

S36

D1
D16

DIGITAL

DIGITAL

4

39

40
55

LRCK
512FS

SCLK
XLAT

D701 - 703

D750

POWER

BCK

27
18

16 DPD

SWDT

12

DADT

INIT

ADDT

J350

CONTROL A1

FL730

FLUORESCENT

INDICATOR

TUBE

10 11

25 28 26

AC

A/D, D/A CONVERTER

I/O

MCK1

15

22

35 36

XOUT

256CK

I/O

CPU INTERFACE

19 20 21

+3V
(BD)

X301

22MHz

IC304

XIN

5

+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

LINE AMP

IC301

55
56

1

R-ch

2

41
39
30

R-ch

32

BUFFER

IC101

1

13

12 3

9

11

26 25

17
16

MUTE

2

22

4

23

8

26

610 5

25

15

4

CURRENT PULSE

IC303

ECL

SWITCHING

CIRCUIT

2324

FRONT-END

IC302

LPF 1

14

IC102

36

LPF

35

MUTE

SW

Q301

RV780

REC LEVEL

57

MUTE
Q101

R-ch

RV770

PHONES LEVEL

• R CH is omitted.

R-ch

R-ch

HEADPHONE

AMP

IC770

5 7

L
R

R
L

R-ch

IN

J301
LINE

(ANALOG)

OUT

J771

PHONES

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

+B

+6V REG

SWITCHING REG

IC901

S. RESET

P. DOWN

+5V REG

+3.3V REG

+5V REG

BACK UP

ON/OFF SW

8212 9

POWER

Q350, 402

1

5

4

6

+6V

3

7

–6V

–32V

IC903

–6V REG

–32V REG

31

+B

–B

IC904

IC902

RECT
D905,

906

RECT
D903,

904

RECT
D901,

902

RECT
D907,

908

23

13

AC

FL730

AC

T901

POWER

TRANSFORMAER

AEP, UK

MAIN POWER

S951

AC
IN

13

11

J352

9

83DA-RST

46
17

D351

93

3
4
5
9

10
50

51

54

LED DRIVE

55

Q701 - 703

56

LED DRIVE

43LED0

Q750,751

14

3 RM

DISPLAY DRIVER

71

62
72
73

13

23
20
36

STB

SCK

63

SDATA

61

CS

RST

60

XOUT

XIN

27 28

09

X402

12MHz

XIN-T

25 24

X401

32.768KHz

XOUT-T

— 39 — — 40 —

6-12. IC BLOCK DIAGRAMS

IC101 CXA2523R

MORFO47MORFI46RFO45OPN

48

–
+

RFA1

+

–

1I

2J

CVB

3VC

4A

IVR

5B

IVR

6C

IVR

7D

IVR

8E

IVR

9F

IVR

GSW IV

+
–

+
–

+
–

+
–

+
–

+
–

+
–

RFA2

–
–

–
–

–
–

–

AA

BB

CC

DD

EE

FF

1
2

1
2

GRVA

HLPT

CFST

GRV

+
–

+
–

FBAL

OPO43ADDC42COMPP41COMPO40AGCI39RF AGC38RF37PEAK

44

USROP

EE'

–1
–2

–2
–1

+
+
+
+

+
+
–
–

–
–
+
+

FF'

+
–

BPF3T

PTGR

ABCDA

FEA

BPF22

WBL

ATA

WBL

–
+
–
+

EFB TESW

RF AGC EQ

USRC

PEAK

BOTTOM

WBL

PTGR

ADIP
AGC

PEAK3T

P-P

WBL

3T
EQ

3T

3T WBL

PBH

DET

–1
–2

–1
–2

DET

TEMP

EQ

BPFC

SEA

TEA

VI CONV

TG

TG

36

BOTM

35

ABCD

34

FE

33

AUX

32 ADFG

31 ADAGC

30 ADIN

29 ADFM

28 SE

27 CSLED

26 TE

25 WBLADJ

15

AUXSW

TEMPR

COMMAND

SCRI - PARA

DECODE

17

16

SWDT

SCLK

BGR

VREF

24

23

22

21

20

19

18

XLAT

XSTBY

F0CNT

VREF

EQADJ

3TADJ

VCC

10PD

11APC
12APCREF

+

–

+

–

14

13

GND

TEMPI

— 61 —

IC121 CXD2650R

100

1

MNT0

2

MNT1
MNT2
MNT3

SWDT

SCLK
XLAT

SRDT

SENS
XRST

SQSY
DQSY

RECP

XINT

TX

OSCI

OSCO

XTSL

RVDD

RVSS

DIN

DOUT

10
11

12
13

14
15
16
17
18
19
20
21
22

3
4

5
6
7
8
9

MONITOR
CONTROL

CPU I/F

PROCESSOR

GENERATOR

EFMO

DVSS

TEST3

TEST2

TEST1

99 98 97 96 95 94 93

SUBCODE

CLOCK

TEST0

EACH
BLOCK

DEMODULATOR/

DECODER

EACH
BLOCK

EACH
BLOCK

SPFD

SPINDLE

SERVO

ADIP

SPRD

DIGITAL

AUDIO

SFDR91SRDR90FS489KRDR88FFDR87DVDD86TFDR85TRDR84LDDR83APCREF82DTRF81CKRF80XLRF79F0CNT78ADFG77APC76DCHG

92

PWM

SHOCK RESISTANT

MEMORY CONTROLLER

SAMPLING

I/F

RATE

CONVERTER

GENERATOR

SERVO

DSP

APC

CONVERTER

AUTO

A/D

SEQUENCER

ANALOG

DECODER

ENCODER/

EFM/ACIRC

COMP

MUX

PLL

75

AUX2

74

TE

73

SE

72

AVSS

71

ADRB

70

ADRT

69

AVDD

68

ADIO

67

VC

66

AUX1

65

FE

64

ABCD

63

BOTM

62

PEAK

61

CLTV

60

FILO

59

FILI

58

PCO

57

PDO

56

AVSS

55

RFI

54

BIAS

53

AVDD

52

ASYI

51

ASYO

ADDT
DADT
LRCK

23
24
25

28

26

27

XBCK

DVDD

FS256

ATRAC

ENCODER/DECODER

ADDRESS/DATA BUS A00 - A11, D0 - D3

40

39

A1138A0837A0736A0635A0534A0433A1032A0031A0130A0229A03

DVSS

DRAM

50

44

43

42

41

A09

XOE

XCAS

XRAS

XWE

49D348D247D046D145

MVCI

— 62 —

IC152 BH6511FS-E2

CAPA–

CAPA+

IN2R

IN2F

VM2

OUT2F

PGND2

OUT2R

VM12

OUT1R

PGND1

OUT1F

VM1

IN1F

IN1R

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

AMP

PGND4

IN4F

AMP

AMP

VM4

OUT4F

INTERFACE

CHARGE

PUMP.

OSC

INTERFACE

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

VG

GND

IN4R

OUT4R

VM34

AMP

OUT3R

PGND3

AMP

AMPAMPAMP

OUT3F

PREDRIVEPREDRIVE

PREDRIVEPREDRIVE

VM3

INTERFACE

INTERFACE

IN3F

IN3R

IC171 XL24C01AF-E2

V

PSB

DD

V

DD

PSB

1

A0

7BIT

A1

A2

GND

ADDRESS

2

DECODER

3

HIGH VOLTAGE

4

GENERATION CIRCUIT

7BIT

CONTROL CIRCUIT

IC192 L88MS33T-TL

START UP

CIRCUIT

1024 BIT EEPROM ARRAY

SLAVE WORD

ADDRESS RESISTOR

START STOP

VOLTAGE

DET

REFERENCE

VOLTAGE

ACK

8BIT

DATA

RESISTOR

ERROR

AMP

8

CC

V

TEST

7

6

SCL

5

SDA

ON/OFF

CONTROL

1 2 3 4 5

VIN STB GND CN VOUT

PROTECTOR

CURRENT

LIMITER

— 63 —

IC302 CXA8065S

IC303 CXA8055M

LINE02
PMUTE
LINE01

MUTE

LINE/MIC

V

+D/A1
+D/A1

+D/AO1

LP1N1

LPOUT1

GND1

LPOUT2

LPIN2

D/AO2
–D/A2

+D/A2

V

V

2.35k

2.35k

36

LINE1

EE

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

CIREF

AGND

IOR–
IOR+

C7R

AVEES

AVEES

C4R

DVEE

C1R

DGND
1N1–R
1N1+R

1N2+R
1N2–R

1

NC

2
3

NC

4
5
6
7

C5

8

C6

9

10

11
12

C3

13
14
15
16
17
18
19

NC

20
21

SWITCHING

CONSTANT

CONTROL

CIRCUIT

ECL

CIRCUIT

ANALOG

VOLUME

CONTROL

CIRCUIT

LOGIC

REFERENCE

VOLTAGE

CIRCUIT

CONSTANT

CONTROL

CIRCUIT

ECL

SWITCHING

CIRCUIT

RIREF

42

VREF

41

VCNT

40

AGND

39
38

AV

CC

37

NC
IOL–

36

IOL+

35

C7L

34

AVEES

33

AVEES

32

C4L

31

EE

DV

30
29

DV

CC

28

C1L

27

DGND

26

1N1–L
1N1+L

25

NC

24

1N2+L

23

1N2–L

22

1
2
3
4
5

DD

6

7
8
9

10

11
12
13

14

15
16

17
18

CC

+
–

+
–

13.2k

13.2k

13.2k

–
+

–
+

CC

V

+
–

–
+

–
+

+
–

+
–

+
–

–
+

IC304 CXD8607N

INRP

1

INRM

2

REFI

3

AVDD

4

AVSS

5

APD

6

NU

7

NU

8

TEST1

9

LRCK1

10

BCK1

11

ADDT

12

V35A

13

VSS1 (LF)

14

MCKI

15

DPD

16

VSS2(LF)

17

INIT

18

MODE

19

SHIFT

20

LATCH

21

256CK

22

V35D

23

VSS2

24

512CK

25

BCK2

26

DADT

27

LRCK2

28

+
–

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

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

— 64 —

IC351 LB1641

PRE

DRIVER

INPUT LOGIC BLOCK

21

GND OUT1 P1 VZ IN1 IN2 V

IC356 SN74HC153AN

DATA INPUTS

STROBE

CC

V

16

12345678

STROBE1GB

A

2G

15 14 13 12

SELECT

2C3 2C2 2C1 2C0

SELECT

2C3 2C2

2G

1G

1C3 1C2 1C1 1C0 1Y

1C3 1C2 1C1 1C0 OUTPUT1YGND

DATA INPUTS

11 10

2C1 2C0 2Y

BABA

BABA

OUTPUT

2Y

9

CC

1VCC2 P2 OUT2

109876543

— 65 —

IC901 LA5620

PH5

1

2

STBY

3

CC

V

ANA5

4

5

SYS3.3

6

BACK

AC

7

IC902 M5293L

GND

2

–
+

+

ON/OFF

–
+

–
+

–
+

3.3V

VOLTAGE

1

IN

REFERENCE

4

–

OVERHEAT

PROTECTION

5k

27k

OVERCURRENT

LIMITTER

REFERENCE

5

VOLTAGE

3

OUT

CD1

P. DOWN

GND

CD2

S. RESET

8

DELAY

CIRCUIT

9

10

11

DELAY

CIRCUIT

12

–
+

–
+

VREF

— 66 —

6-13. 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 CXD2650R

I

Serial clock input from the CXD2650R

I

Latch signal input from the CXD2650R “L”: Latch

I

Stand by signal input “L”: Stand by

I

Center frequency control voltage input of BPF22, BPF3T, EQ from the CXD2650R

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 CXD2650R

—

External capacitor connection pin for the sled error signal LPF

O

Sled error signal output to the CXD2650R

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 CXD2650R

O

3 signal/temperature signal output to the CXD2650R (Switching with a serial command)

I

O

Focus error signal output to the CXD2650R

O

Light amount signal output to the CXD2650R

O

RF/ABCD bottom hold signal output to the CXD2650R

O

RF/ABCD peak hold signal output to the CXD2650R

O

RF equalizer output to the CXD2650R

—

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 Contr ol

— 67 —

• IC121 Digital Signal Processor, Digital Servo Signal Processor, EFM/ACIRC Encoder/Decoder,
Shock-proof Memory Controller, ATRAC Encoder/Decoder, 2M Bit DRAM (CXD2650R)

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
DVDD
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

+3V power supply (Digital)

—

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 (Not used)

O
O

Ground (Digital)

—

Output enable output for DRAM (Not used)

O

CAS signal output for DRAM (Not used)

O

Address output for DRAM (Not used)

O

RAS signal output for DRAM (Not used)

O

Write enable signal output for DRAM (Not used)

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

— 68 —

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 (Not used)

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 at “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

— 69 —

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
TEST0
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

I (S)

Test input (Fixed at “L”)

I

Ground (Digital)

—

EFM output when recording

O

Function

— 70 —

• IC307 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)

— 71 —

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

— 72 —

• IC401 System Control (RU8X11AMF-0113)

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

DAOUT 0
DAOUT 1
KEY 0 to KEY 2
CHUCK IN
PACK IN
PACK OUT
TIMER SW
SOURCE SW
(AVSS)
XINT
POWER DOWN
REMOCON

SQSY

DQSY

CNTRL A1 IN
—
—

SYSTEM-RST

(TEST)

3.3V
VBAT
XOUT -T
XIN-T
GND
XOUT
XIN
GND
(S1)
—
SENS
SHOCK
REC/OTHER
—
STB
REC P
PLAY
LOAD V
—

O
O

I
I
I
I
I
I

—

I
I
I

I

I

I
O
O

I

I

—
—

O

I

—

O

I

—

O
O

I

I

I

I
O

I

I
O
O

Test pin. C1 is output when test mode (Not used)
Test pin. ADER is output when test mode (Not used)
Key input pin (D/A input)
Detection input from the chucking-in switch “L”: Chucking
Detection input from the disc detection switch
Detection input from the loading out switch. Loaded out position: “L”, Others: “H”

Key input pin (D/A input)

Ground (Analog)
Interrupt status input from the CXD2650R
POWER DOWN signal input “L”: Down
Remote control signal interrupt input
ATP address sync or subcode Q sync (SCOR) input from the CXD2650R
“L” is input every 13.3 msec Almost all, “H”
Digital-In U-bit CD format subcode Q sync (SCOR) input from the CXD2650R
“L” is input every 13.3 msec Almost all, “H”
CONTROL A1 signal input

Not used

System reset signal input
For several hundreds msec after the power supply rises, “L” is input, then it changes to “H”
Test pin (Fixed at “L”)
+3.3V power supply
Power supply pin to RTC (clock) and RAM
Clock output (32.768 kHz) (For clock)
Clock input (32.768 kHz) (For clock)
Ground
Main clock output (12 MHz)
Main clock input (12 MHz)
Ground

Not used

Internal status (SENSE) input from the CXD2650R
Track jump signal input from the CXD2650R
BEEP sound output switching signal input (Not used)
Not used
Strobe signal output to the power supply circuit Power supply ON: “H”, stand by: “L”
Detection signal input from the recording position detection switch
Detection signal input from the playback position detection switch
Loading motor voltage control output
Not used

— 73 —

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

MNT2
MNT3
LED0
—
—
CNTL A1 OUT
GND
+3.3V
—
JOG 1, JOG 0
SDA
SCL
FS32
FS44
FS48
—
—
—
SA/SW
—
—
CLKSET0
CLKSET1
GND

3.3V
SCLK
SWDT
SRDT
—
FLCLK
FLDATA
FLCS
—
LDON
PIT/GROOVE

FOK

—
LOCK
WRPWR

I

Monitor 2 input from the CXD2650R

I

Monitor 3 input from the CXD2650R

O

Drive output to the POWER ON/STANDBY display LED

I

Power supply ON: “H”, stand by: “L”

I

Not used

O

CONTROL A1 signal output

—

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
O

I

Terminal for switching the used model

I
I

Not used
O

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

I

Not used
O

I

Clock destination select pin (Fixed at “L”)

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 T OC area (Not used)

FOK signal input from the CXD2650R

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 CXD2650R

— 74 —

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
DA-RST
DSEL A, DSEL B

MOD

REC/PB
—

SCTX

XLATCH
—
—
AMUTE
LOAD OUT
LOAD IN

LIMITIN

PROTECT

REFLECT

GND
+3.3V

Reset signal output to the CXD2650R 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

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 CXD2650R

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
LOAD IN 95 pin
LOAD OUT 94 pin

IN

“H”

“L”

OUT

“L”

“H”

Brake

“H”
“H”

— 75 —

NOTE:

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

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

7-1. CASE AND MAIN BOARD SECTION

6

6

6

SECTION 7

EXPLODED VIEWS

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

• Abbreviation
CND : Canadian model

#4

7

9

#4

10

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.

AEP model

12

#4

US, CND model

12

UK model

11

12

MDM-3A

#1

not supplied

#4

#5

#4

#4

#4

#4

#5

#4

5

not supplied

6

#3

#4

8

T901

8

#4

#4

4

#4

13

3

not supplied

not supplied

2

1

#4

Front panel

#4

#4

not supplied

#4

2

1

not supplied

Ref. No. Part No. Description Remark

1 X-4947-389-1 FOOT ASSY (F50150S)(AEP,UK)
1 X-4947-390-1 FOOT ASSY (F50150S)(US,CND)
2 4-983-762-02 CUSHION
3 1-777-278-11 WIRE (FLAT TYPE)(19 CORE)
4 1-777-275-11 WIRE (FLAT TYPE)(29 CORE)

* 5 1-663-118-11 AC BOARD

6 3-363-099-01 SCREW (CASE 3 TP2)
7 4-980-420-21 CASE (409526)
8 4-886-821-11 SCREW, S TIGHT, +PTTWH 3X6

* 9 4-985-444-11 PANEL, BACK (AEP)

* 9 4-985-444-21 PANEL, BACK (UK)

— 76 —

Ref. No. Part No. Description Remark

* 9 4-985-444-31 PANEL, BACK (US)
* 9 4-985-444-41 PANEL, BACK (CND)
* 10 4-923-873-01 BRACKET, CORD STOPPER
* 11 3-703-244-00 BUSHING (2104), CORD

! 12 1-558-568-21 CORD, POWER (AEP)
! 12 1-559-583-21 CORD, POWER (US,CND)
! 12 1-696-586-11 CORD, POWER (UK)

* 13 A-4699-578-A MAIN BOARD, COMPLETE (US,CND)
* 13 A-4699-585-A MAIN BOARD, COMPLETE (AEP,UK)

! T901 1-431-239-11 TRANSFORMER, POWER (US,CND)
! T901 1-431-240-11 TRANSFORMER, POWER (AEP,UK)

7-2. FRONT PANEL SECTION

52

not supplied

Supplied
with J771

Supplied
with RV770

53

51

65

55

54

J771

RV770

56

65

70

63

72

69

71

65

59

65

65

#2

68

not supplied

60

57

62

73

FL730

66

61

75

74

67

RV780

Supplied
with RV780

58

73

not
supplied

63

65

65

65

76

65
65

64

Ref. No. Part No. Description Remark

51 4-985-442-11 PANEL, FRONT
52 4-979-587-01 EMBLEM (NO.5), SONY
53 4-985-454-01 INDICATOR (B)
54 4-950-189-01 KNOB (A)(VOL)
55 X-4947-592-1 BASE ASSY, PANEL

56 4-985-451-01 PLATE, INDICATION
57 3-356-957-01 SPRING
58 3-382-627-01 SPRING, RING
59 4-983-657-01 KNOB (AMS)
60 4-985-453-01 INDICATOR (A)

61 3-382-634-01 KNOB (REC-L)
62 3-382-635-01 KNOB (REC-R)
63 3-917-216-11 KNOB (TIMER)

* 64 A-4699-575-A PANEL (R) BOARD, COMPLETE (US,CND)
* 64 A-4699-582-A PANEL (R) BOARD, COMPLETE (AEP,UK)

— 77 —

Ref. No. Part No. Description Remark

65 4-951-620-01 SCREW (2.6X8), +BVTP

* 66 1-663-116-11 REC-VOL BOARD

67 4-985-449-11 BUTTON (EDIT)
68 4-985-447-11 BUTTON (MODE)
69 4-985-446-11 BUTTON (POWER)

* 70 1-663-115-11 HP BOARD
* 71 4-972-608-01 HOLDER (DIA. 5), LED
* 72 A-4699-573-A PANEL (L) BOARD, COMPLETE (US,CND)
* 72 A-4699-580-A PANEL (L) BOARD, COMPLETE (AEP,UK)

73 2-389-320-01 CUSHION

* 74 4-971-854-01 HOLDER (FL)
* 75 A-4699-574-A DISPLAY BOARD, COMPLETE (US,CND)
* 75 A-4699-581-A DISPLAY BOARD, COMPLETE (AEP,UK)

76 1-777-846-11 WIRE (FLAT TYPE)(23 CORE)
FL730 1-517-587-11 INDICATOR TUBE, FLUORESCENT

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

not supplied

#1

not supplied

#1

#1

204

not supplied

#1

205

201

202

203

201

202

not supplied

209

#1

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

— 78 —

208

not supplied

#6

Ref. No. Part No. Description Remark

206 1-660-966-11 OP RELAY FLEXIBLE BOARD

* 207 A-4699-092-A BD BOARD, COMPLETE

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

Ver 1.1

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

252

#1

#7

not supplied

253

not supplied

#1

254

271

#8

#7

272

251

261

255

273

259

260

#9

274

256

257

258

#8

262

M901

263

M903

269

HR901

#9

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-E 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

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

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

265 4-963-914-02 RACK (INSERTER)

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

0267 8-583-028-01 OPTICAL PICK-UP (KMS-260A/J1N)

268 4-987-061-01 SPACER (RACK)
269 4-988-560-01 SCREW (P1.7X6)
270 4-955-841-21 SCREW

* 271 4-983-437-01 SLIDER (CAM)
* 272 4-983-511-02 PIN (OUTSERT)

273 4-983-435-04 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

mark

s composants identifiés par

une marque 0 sont critiq
la sécurité.
Ne les remplac
piéce portant

le numéro spécifié.

ues pour

er que par une

— 79 —

AC

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.

BD

SECTION 8

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

• 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

Ref. No. Part No. Description Remark

* 1-663-118-11 AC BOARD

*********

< CAPACITOR >

! C951 1-113-920-11 CERAMIC 0.0022uF 20% 250V
! C952 1-113-925-11 CERAMIC 0.01uF 20% 250V

(AEP,UK)

! C953 1-113-920-11 CERAMIC 0.0022uF 20% 250V
! C954 1-113-920-11 CERAMIC 0.0022uF 20% 250V

(AEP,UK)

! C955 1-113-920-11 CERAMIC 0.0022uF 20% 250V

(AEP,UK)

! C956 1-113-920-11 CERAMIC 0.0022uF 20% 250V

(AEP,UK)

! C957 1-113-920-11 CERAMIC 0.0022uF 20% 250V

(AEP,UK)

< CONNECTOR >

* CN951 1-580-230-21 PIN, CONNECTOR (PC BOARD) 2P

CN952 1-564-321-00 PIN, CONNECTOR 2P

< GROUND PLATE >

* EP951 4-942-204-01 PLATE, GROUND (AEP,UK)

< LINE FILTER >

Ref. No. Part No. Description Remark

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 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C124 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C127 1-163-038-91 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 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C135 1-163-038-91 CERAMIC CHIP 0.1uF 25V

C136 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C141 1-163-038-91 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

! LF951 1-424-485-11 FILTER, LINE

< SWITCH >

! S951 1-762-764-11 SWITCH, POWER (MAIN POWER)(AEP,UK)

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

* A-4699-092-A BD BOARD, COMPLETE

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

< CAPACITOR >

C101 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C102 1-163-038-91 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 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C108 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C109 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V
C110 1-163-038-91 CERAMIC CHIP 0.1uF 25V

— 80 —

C146 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C151 1-126-206-11 ELECT CHIP 100uF 20% 6.3V
C152 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C153 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C156 1-163-038-91 CERAMIC CHIP 0.1uF 25V

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 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C168 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C169 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C171 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C181 1-126-206-11 ELECT CHIP 100uF 20% 6.3V

C182 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C183 1-163-038-91 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

BD

Ref. No. Part No. Description Remark

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 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C195 1-164-346-11 CERAMIC CHIP 1uF 16V

C196 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C197 1-163-038-91 CERAMIC CHIP 0.1uF 25V

< CONNECTOR >

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 8-752-378-54 IC CXD2650R
IC122 8-759-234-20 IC TC7S08F
IC123 8-759-242-70 IC TC7WU04F

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 >

Ref. No. Part No. Description Remark

Q182 8-729-017-65 TRANSISTOR 2SK1764KY

< RESISTOR >

R101 1-216-295-91 CONDUCTOR, CHIP (2012)
R103 1-216-049-91 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 1-216-295-91 CONDUCTOR, CHIP (2012)
R110 1-216-073-00 METAL CHIP 10K 5% 1/10W
R111 1-216-295-91 CONDUCTOR, CHIP (2012)
R112 1-216-089-91 METAL GLAZE 47K 5% 1/10W

R113 1-216-049-91 METAL GLAZE 1K 5% 1/10W
R115 1-216-049-91 METAL GLAZE 1K 5% 1/10W
R117 1-216-113-00 METAL CHIP 470K 5% 1/10W
R120 1-216-025-91 METAL GLAZE 100 5% 1/10W
R121 1-216-097-91 METAL GLAZE 100K 5% 1/10W

R123 1-216-033-00 METAL CHIP 220 5% 1/10W
R124 1-216-025-91 METAL GLAZE 100 5% 1/10W
R125 1-216-025-91 METAL GLAZE 100 5% 1/10W
R127 1-216-025-91 METAL GLAZE 100 5% 1/10W
R131 1-216-073-00 METAL CHIP 10K 5% 1/10W

R132 1-216-097-91 METAL GLAZE 100K 5% 1/10W
R133 1-216-117-00 METAL CHIP 680K 5% 1/10W
R134 1-216-049-91 METAL GLAZE 1K 5% 1/10W
R135 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R136 1-216-049-91 METAL GLAZE 1K 5% 1/10W

R137 1-216-025-91 METAL GLAZE 100 5% 1/10W
R140 1-216-029-00 METAL CHIP 150 5% 1/10W
R141 1-216-295-91 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

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

R144 1-216-025-91 METAL GLAZE 100 5% 1/10W
R146 1-216-037-00 METAL CHIP 330 5% 1/10W
R147 1-216-025-91 METAL GLAZE 100 5% 1/10W
R148 1-216-045-00 METAL CHIP 680 5% 1/10W
R150 1-216-295-91 CONDUCTOR, CHIP (2012)

R158 1-216-097-91 METAL GLAZE 100K 5% 1/10W
R159 1-216-097-91 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 1-216-097-91 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 1-216-295-91 CONDUCTOR, CHIP (2012)
R173 1-216-121-91 METAL GLAZE 1M 5% 1/10W
R175 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

R176 1-216-295-91 CONDUCTOR, CHIP (2012)
R177 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R178 1-216-295-91 CONDUCTOR, CHIP (2012)

— 81 —

BD DISPLAY HP

MAIN

Ref. No. Part No. Description Remark

R179 1-216-089-91 METAL GLAZE 47K 5% 1/10W
R180 1-216-073-00 METAL CHIP 10K 5% 1/10W

R181 1-216-073-00 METAL CHIP 10K 5% 1/10W
R182 1-216-089-91 METAL GLAZE 47K 5% 1/10W
R183 1-216-089-91 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 1-216-296-91 CONDUCTOR, CHIP (3216)
R187 1-216-296-91 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 1-216-295-91 CONDUCTOR, CHIP (2012)
R196 1-216-295-91 CONDUCTOR, CHIP (2012)
R198 1-216-295-91 CONDUCTOR, CHIP (2012)
R199 1-216-295-91 CONDUCTOR, CHIP (2012)
R200 1-216-295-91 CONDUCTOR, CHIP (2012)

R201 1-216-295-91 CONDUCTOR, CHIP (2012)
R202 1-216-295-91 CONDUCTOR, CHIP (2012)
R502 1-216-295-91 CONDUCTOR, CHIP (2012)
R504 1-216-295-91 CONDUCTOR, CHIP (2012)

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

* A-4699-574-A DISPLAY BOARD, COMPLETE (US,CND)

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

Ref. No. Part No. Description Remark

R734 1-247-807-31 CARBON 100 5% 1/4W

R741 1-249-401-11 CARBON 47 5% 1/4W F
R742 1-247-807-31 CARBON 100 5% 1/4W

< SWITCH >

S730 1-554-303-21 SWITCH, TACTILE (§ EJECT)

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

* 1-663-115-11 HP BOARD

*********

< CAPACITOR >

C770 1-162-290-31 CERAMIC 470PF 10% 50V
C771 1-162-290-31 CERAMIC 470PF 10% 50V
C772 1-126-933-11 ELECT 100uF 20% 16V
C773 1-126-933-11 ELECT 100uF 20% 16V

< CONNECTOR >

* CN770 1-564-708-11 PIN, CONNECTOR (SMALL TYPE) 6P

< IC >

IC770 8-759-634-50 IC M5218AL

< JACK >

* A-4699-581-A DISPLAY BOARD, COMPLETE (AEP,UK)

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

2-389-320-01 CUSHION

* 4-971-854-01 HOLDER (FL)

< CAPACITOR >

C732 1-162-306-11 CERAMIC 0.01uF 20% 16V
C738 1-162-215-31 CERAMIC 47PF 5% 50V
C739 1-162-306-11 CERAMIC 0.01uF 20% 16V
C740 1-162-294-31 CERAMIC 0.001uF 10% 50V
C741 1-162-294-31 CERAMIC 0.001uF 10% 50V

C742 1-162-294-31 CERAMIC 0.001uF 10% 50V
C743 1-128-057-11 ELECT 330uF 20% 6.3V
C744 1-162-306-11 CERAMIC 0.01uF 20% 16V

< CONNECTOR >

CN730 1-778-714-11 HOUSING, CONNECTOR 18P
CN731 1-778-716-11 HOUSING, CONNECTOR 9P

< FLUORESCENT INDICATOR >

FL730 1-517-587-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC730 8-759-426-98 IC MSM9202-02GS-K
IC731 8-749-013-22 IC GP1UC8XB

< RESISTOR >

R730 1-247-842-11 CARBON 3K 5% 1/4W
R731 1-247-807-31 CARBON 100 5% 1/4W
R732 1-247-807-31 CARBON 100 5% 1/4W
R733 1-247-807-31 CARBON 100 5% 1/4W

J771 1-770-307-11 JACK (LARGE TYPE)(PHONES)

< RESISTOR >

R770 1-247-807-31 CARBON 100 5% 1/4W
R771 1-247-807-31 CARBON 100 5% 1/4W
R772 1-249-433-11 CARBON 22K 5% 1/4W
R773 1-249-433-11 CARBON 22K 5% 1/4W
R774 1-249-441-11 CARBON 100K 5% 1/4W

R775 1-249-441-11 CARBON 100K 5% 1/4W
R776 1-249-433-11 CARBON 22K 5% 1/4W
R777 1-249-433-11 CARBON 22K 5% 1/4W

! R778 1-212-857-00 FUSIBLE 10 5% 1/4W F
! R779 1-212-857-00 FUSIBLE 10 5% 1/4W F

R790 1-249-429-11 CARBON 10K 5% 1/4W
R791 1-249-429-11 CARBON 10K 5% 1/4W

< VARIABLE RESISTOR >

RV770 1-225-405-11 RES, VAR 20K/20K (PHONES LEVEL)

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

* A-4699-578-A MAIN BOARD, COMPLETE (US,CND)

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

* A-4699-585-A MAIN BOARD, COMPLETE (AEP,UK)

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

BT901 1-528-739-11 BATTERY, LITHIUM (VL2020 3V)

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

— 82 —

specified.

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

< BATTERY >

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

MAIN

Ref. No. Part No. Description Remark

< CAPACITOR >

C101 1-130-467-00 MYLAR 470PF 5% 50V
C102 1-124-673-11 ELECT 100uF 20% 10V
C103 1-124-721-11 ELECT 10uF 20% 50V
C104 1-137-368-11 FILM 0.0047uF 5% 50V
C105 1-137-368-11 FILM 0.0047uF 5% 50V

C106 1-136-157-00 FILM 0.022uF 5% 50V
C107 1-130-481-00 MYLAR 0.0068uF 5% 50V
C108 1-130-481-00 MYLAR 0.0068uF 5% 50V
C109 1-137-363-91 FILM 680PF 5% 50V
C110 1-137-363-91 FILM 680PF 5% 50V

C111 1-124-673-11 ELECT 100uF 20% 10V
C112 1-137-368-11 FILM 0.0047uF 5% 50V
C113 1-137-364-11 FILM 0.001uF 5% 50V
C114 1-126-233-11 ELECT 22uF 20% 50V
C115 1-130-467-00 MYLAR 470PF 5% 50V

C121 1-136-165-00 FILM 0.1uF 5% 50V
C122 1-136-165-00 FILM 0.1uF 5% 50V
C201 1-130-467-00 MYLAR 470PF 5% 50V
C202 1-124-673-11 ELECT 100uF 20% 10V
C203 1-124-721-11 ELECT 10uF 20% 50V

C204 1-137-368-11 FILM 0.0047uF 5% 50V
C205 1-137-368-11 FILM 0.0047uF 5% 50V
C206 1-136-157-00 FILM 0.022uF 5% 50V
C207 1-130-481-00 MYLAR 0.0068uF 5% 50V
C208 1-130-481-00 MYLAR 0.0068uF 5% 50V

C209 1-137-363-91 FILM 680PF 5% 50V
C210 1-137-363-91 FILM 680PF 5% 50V
C211 1-124-673-11 ELECT 100uF 20% 10V
C212 1-137-368-11 FILM 0.0047uF 5% 50V
C213 1-137-364-11 FILM 0.001uF 5% 50V

C214 1-126-233-11 ELECT 22uF 20% 50V
C215 1-130-467-00 MYLAR 470PF 5% 50V
C221 1-136-165-00 FILM 0.1uF 5% 50V
C222 1-136-165-00 FILM 0.1uF 5% 50V
C300 1-124-721-11 ELECT 10uF 20% 50V

C301 1-124-910-11 ELECT 47uF 20% 50V
C302 1-124-673-11 ELECT 100uF 20% 10V
C303 1-162-306-11 CERAMIC 0.01uF 20% 16V
C304 1-136-165-00 FILM 0.1uF 5% 50V
C305 1-124-721-11 ELECT 10uF 20% 50V

C306 1-136-153-00 FILM 0.01uF 5% 50V
C307 1-136-153-00 FILM 0.01uF 5% 50V
C308 1-124-721-11 ELECT 10uF 20% 50V
C309 1-126-233-11 ELECT 22uF 20% 50V
C310 1-136-153-00 FILM 0.01uF 5% 50V

C311 1-164-159-11 CERAMIC 0.1uF 50V
C312 1-164-159-11 CERAMIC 0.1uF 50V
C313 1-164-159-11 CERAMIC 0.1uF 50V
C314 1-124-673-11 ELECT 100uF 20% 10V
C315 1-126-335-11 ELECT 220uF 20% 10V

C316 1-164-159-11 CERAMIC 0.1uF 50V
C317 1-164-159-11 CERAMIC 0.1uF 50V
C318 1-126-335-11 ELECT 220uF 20% 10V
C319 1-164-159-11 CERAMIC 0.1uF 50V
C320 1-126-335-11 ELECT 220uF 20% 10V

Ref. No. Part No. Description Remark

C322 1-126-335-11 ELECT 220uF 20% 10V
C323 1-162-205-31 CERAMIC 18PF 5% 50V
C324 1-162-205-31 CERAMIC 18PF 5% 50V
C325 1-126-335-11 ELECT 220uF 20% 10V

C326 1-164-159-11 CERAMIC 0.1uF 50V
C327 1-126-947-11 ELECT 47uF 20% 10V
C329 1-126-947-11 ELECT 47uF 20% 10V
C330 1-126-947-11 ELECT 47uF 20% 10V
C332 1-124-910-11 ELECT 47uF 20% 50V

C333 1-136-165-00 FILM 0.1uF 5% 50V
C334 1-136-165-00 FILM 0.1uF 5% 50V
C335 1-124-910-11 ELECT 47uF 20% 50V
C336 1-124-910-11 ELECT 47uF 20% 50V
C340 1-164-159-11 CERAMIC 0.1uF 50V

C350 1-164-159-11 CERAMIC 0.1uF 50V
C351 1-162-306-11 CERAMIC 0.01uF 20% 16V
C352 1-162-306-11 CERAMIC 0.01uF 20% 16V
C354 1-164-159-11 CERAMIC 0.1uF 50V
C355 1-164-159-11 CERAMIC 0.1uF 50V

C356 1-164-159-11 CERAMIC 0.1uF 50V
C357 1-162-306-11 CERAMIC 0.01uF 20% 16V
C358 1-162-306-11 CERAMIC 0.01uF 20% 16V
C359 1-164-159-11 CERAMIC 0.1uF 20% 50V
C360 1-162-306-11 CERAMIC 0.01uF 20% 16V

C361 1-162-306-11 CERAMIC 0.01uF 20% 16V
C373 1-162-306-11 CERAMIC 0.01uF 20% 16V
C380 1-162-306-11 CERAMIC 0.01uF 20% 16V
C401 1-164-159-11 CERAMIC 0.1uF 50V
C402 1-162-294-31 CERAMIC 0.001uF 10% 50V

C403 1-164-159-11 CERAMIC 0.1uF 50V
C404 1-164-159-11 CERAMIC 0.1uF 50V
C405 1-162-203-31 CERAMIC 15PF 5% 50V
C406 1-162-203-31 CERAMIC 15PF 5% 50V
C407 1-162-282-31 CERAMIC 100PF 10% 50V

C408 1-162-282-31 CERAMIC 100PF 10% 50V
C409 1-164-159-11 CERAMIC 0.1uF 50V
C410 1-164-159-11 CERAMIC 0.1uF 50V
C411 1-162-282-31 CERAMIC 100PF 10% 50V
C412 1-162-282-31 CERAMIC 100PF 10% 50V

C414 1-164-159-11 CERAMIC 0.1uF 50V
C415 1-164-159-11 CERAMIC 0.1uF 50V
C901 1-117-150-21 ELECT 5600uF 20% 25V
C902 1-117-150-21 ELECT 5600uF 20% 25V
C903 1-117-401-11 ELECT 22000uF 20% 16V

C906 1-128-576-11 ELECT 100uF 20% 63V
C907 1-126-950-11 ELECT 330uF 20% 35V
C908 1-164-159-11 CERAMIC 0.1uF 50V
C910 1-126-964-11 ELECT 10uF 20% 50V
C911 1-126-962-11 ELECT 3.3uF 20% 50V

C912 1-126-963-11 ELECT 4.7uF 20% 50V
C914 1-126-916-11 ELECT 1000uF 20% 6.3V
C915 1-126-767-11 ELECT 1000uF 20% 16V
C917 1-126-103-11 ELECT 470uF 20% 16V
C918 1-126-103-11 ELECT 470uF 20% 16V

C919 1-126-797-11 ELECT 1000uF 20% 10V

C321 1-164-159-11 CERAMIC 0.1uF 50V

— 83 —

MAIN

Ref. No. Part No. Description Remark

< CONNECTOR >

* CN301 1-564-708-11 PIN, CONNECTOR (SMALL TYPE) 6P
* CN302 1-564-708-11 PIN, CONNECTOR (SMALL TYPE) 6P

CN303 1-770-651-11 CONNECTOR, FFC/FPC 23P
CN304 1-770-657-11 CONNECTOR, FFC/FPC 29P
CN305 1-770-167-11 CONNECTOR, FFC/FPC 19P

CN903 1-691-770-11 PLUG (MICRO CONNECTOR) 8P

< DIODE >

D308 8-719-109-98 DIODE RD6.8ES-B3
D350 8-719-987-63 DIODE 1N4148M
D351 8-719-987-63 DIODE 1N4148M
D901 8-719-987-63 DIODE 1N4148M
D902 8-719-987-63 DIODE 1N4148M

D903 8-719-200-82 DIODE 11ES2
D904 8-719-200-82 DIODE 11ES2
D905 8-719-200-82 DIODE 11ES2
D906 8-719-200-82 DIODE 11ES2
D907 8-719-200-82 DIODE 11ES2

D908 8-719-200-82 DIODE 11ES2
D909 8-719-200-82 DIODE 11ES2

< GROUND PLATE >

* EP901 4-942-204-01 PLATE, GROUND

< IC >

IC101 8-759-916-14 IC SN74HC04AN
IC102 8-759-602-83 IC M5238P
IC201 8-759-916-14 IC SN74HC04AN
IC202 8-759-602-83 IC M5238P
IC301 8-759-602-83 IC M5238P

IC302 8-759-434-43 IC CXA8065S
IC303 8-759-361-58 IC CXA8055M
IC304 8-759-426-99 IC CXD8607N
IC351 8-759-822-09 IC LB1641
IC352 8-749-012-69 IC GP1F38T (DIGITAL OPTICAL OUT)

IC353 8-749-012-70 IC GP1F38R (DIGITAL OPTICAL IN1)
IC354 8-749-012-70 IC GP1F38R
IC355 8-759-917-18 IC SN74HCU04AN
IC356 8-759-921-17 IC SN74HC153AN
IC401 8-759-462-16 IC RU8X11AMF-0113

IC901 8-759-426-96 IC LA5620
IC902 8-759-633-42 IC M5293L
IC903 8-759-604-99 IC M5F78M06L
IC904 8-759-604-94 IC M5F79M06

Ref. No. Part No. Description Remark

< TRANSISTOR >

Q101 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q201 8-729-141-30 TRANSISTOR 2SC3623A-LK
Q301 8-729-422-61 TRANSISTOR UN4115
Q350 8-729-422-61 TRANSISTOR UN4115
Q351 8-729-119-76 TRANSISTOR 2SA1175-HFE

Q352 8-729-900-80 TRANSISTOR DTC114ES
Q353 8-729-620-05 TRANSISTOR 2SC2603-EF
Q402 8-729-900-80 TRANSISTOR DTC114ES

< RESISTOR >

R101 1-249-421-11 CARBON 2.2K 5% 1/4W F
R102 1-249-441-11 CARBON 100K 5% 1/4W
R103 1-249-425-11 CARBON 4.7K 5% 1/4W F
R104 1-249-429-11 CARBON 10K 5% 1/4W
R105 1-249-433-11 CARBON 22K 5% 1/4W

R106 1-247-868-11 CARBON 36K 5% 1/4W
R107 1-249-425-11 CARBON 4.7K 5% 1/4W F
R108 1-249-425-11 CARBON 4.7K 5% 1/4W F
R109 1-249-401-11 CARBON 47 5% 1/4W F
R110 1-249-401-11 CARBON 47 5% 1/4W F

R111 1-249-407-11 CARBON 150 5% 1/4W F
R112 1-249-407-11 CARBON 150 5% 1/4W F
R113 1-249-408-11 CARBON 180 5% 1/4W F
R114 1-249-408-11 CARBON 180 5% 1/4W F
R115 1-249-411-11 CARBON 330 5% 1/4W

R116 1-249-411-11 CARBON 330 5% 1/4W
R117 1-249-411-11 CARBON 330 5% 1/4W
R118 1-249-411-11 CARBON 330 5% 1/4W
R119 1-249-393-11 CARBON 10 5% 1/4W F
R120 1-249-393-11 CARBON 10 5% 1/4W F

R121 1-249-393-11 CARBON 10 5% 1/4W F
R122 1-249-393-11 CARBON 10 5% 1/4W F
R123 1-249-411-11 CARBON 330 5% 1/4W
R124 1-249-411-11 CARBON 330 5% 1/4W
R125 1-249-421-11 CARBON 2.2K 5% 1/4W F

R126 1-249-421-11 CARBON 2.2K 5% 1/4W F
R127 1-247-843-11 CARBON 3.3K 5% 1/4W
R128 1-247-843-11 CARBON 3.3K 5% 1/4W
R129 1-249-429-11 CARBON 10K 5% 1/4W
R130 1-249-421-11 CARBON 2.2K 5% 1/4W F

R131 1-249-417-11 CARBON 1K 5% 1/4W F
R132 1-249-441-11 CARBON 100K 5% 1/4W
R133 1-247-807-31 CARBON 100 5% 1/4W
R134 1-247-807-31 CARBON 100 5% 1/4W
R201 1-249-421-11 CARBON 2.2K 5% 1/4W F

< JACK >

J301 1-778-064-11 JACK, PIN 4P (LINE (ANALOG))
J350 1-779-655-21 JACK, SMALL TYPE (2 GANG)(CONTROL A1)
J352 1-770-905-21 JACK, PIN 1P (DIGITAL COAXIAL IN)

< COIL >

L351 1-410-509-11 INDUCTOR 10uH
L352 1-410-509-11 INDUCTOR 10uH

R202 1-249-441-11 CARBON 100K 5% 1/4W
R203 1-249-425-11 CARBON 4.7K 5% 1/4W F
R204 1-249-429-11 CARBON 10K 5% 1/4W
R205 1-249-433-11 CARBON 22K 5% 1/4W
R206 1-247-868-11 CARBON 36K 5% 1/4W

R207 1-249-425-11 CARBON 4.7K 5% 1/4W F
R208 1-249-425-11 CARBON 4.7K 5% 1/4W F
R209 1-249-401-11 CARBON 47 5% 1/4W F
R210 1-249-401-11 CARBON 47 5% 1/4W F
R211 1-249-407-11 CARBON 150 5% 1/4W F

R212 1-249-407-11 CARBON 150 5% 1/4W F

— 84 —

PANEL (L)MAIN

Ref. No. Part No. Description Remark

R213 1-249-408-11 CARBON 180 5% 1/4W F
R214 1-249-408-11 CARBON 180 5% 1/4W F
R215 1-249-411-11 CARBON 330 5% 1/4W
R216 1-249-411-11 CARBON 330 5% 1/4W

R217 1-249-411-11 CARBON 330 5% 1/4W
R218 1-249-411-11 CARBON 330 5% 1/4W
R219 1-249-393-11 CARBON 10 5% 1/4W F
R220 1-249-393-11 CARBON 10 5% 1/4W F
R221 1-249-393-11 CARBON 10 5% 1/4W F

R222 1-249-393-11 CARBON 10 5% 1/4W F
R223 1-249-411-11 CARBON 330 5% 1/4W
R224 1-249-411-11 CARBON 330 5% 1/4W
R225 1-249-421-11 CARBON 2.2K 5% 1/4W F
R226 1-249-421-11 CARBON 2.2K 5% 1/4W F

R227 1-247-843-11 CARBON 3.3K 5% 1/4W
R228 1-247-843-11 CARBON 3.3K 5% 1/4W
R229 1-249-429-11 CARBON 10K 5% 1/4W
R230 1-249-421-11 CARBON 2.2K 5% 1/4W F
R231 1-249-417-11 CARBON 1K 5% 1/4W F

R232 1-249-441-11 CARBON 100K 5% 1/4W
R233 1-247-807-31 CARBON 100 5% 1/4W
R234 1-247-807-31 CARBON 100 5% 1/4W
R301 1-249-401-11 CARBON 47 5% 1/4W F
R302 1-249-401-11 CARBON 47 5% 1/4W F

R303 1-249-411-11 CARBON 330 5% 1/4W
R304 1-247-903-00 CARBON 1M 5% 1/4W
R305 1-249-411-11 CARBON 330 5% 1/4W
R306 1-249-401-11 CARBON 47 5% 1/4W F
R307 1-249-401-11 CARBON 47 5% 1/4W F

R308 1-249-429-11 CARBON 10K 5% 1/4W
R309 1-249-429-11 CARBON 10K 5% 1/4W
R311 1-249-413-11 CARBON 470 5% 1/4W F
R314 1-249-441-11 CARBON 100K 5% 1/4W
R350 1-249-441-11 CARBON 100K 5% 1/4W

R351 1-249-429-11 CARBON 10K 5% 1/4W
R352 1-249-429-11 CARBON 10K 5% 1/4W
R353 1-249-429-11 CARBON 10K 5% 1/4W
R354 1-249-426-11 CARBON 5.6K 5% 1/4W
R356 1-249-425-11 CARBON 4.7K 5% 1/4W F

R357 1-249-429-11 CARBON 10K 5% 1/4W
R358 1-249-393-11 CARBON 10 5% 1/4W F
R359 1-247-895-00 CARBON 470K 5% 1/4W
R360 1-249-437-11 CARBON 47K 5% 1/4W
R361 1-247-804-11 CARBON 75 5% 1/4W

R363 1-247-895-00 CARBON 470K 5% 1/4W
R364 1-247-895-00 CARBON 470K 5% 1/4W
R365 1-249-437-11 CARBON 47K 5% 1/4W
R381 1-249-417-11 CARBON 1K 5% 1/4W F
R401 1-249-429-11 CARBON 10K 5% 1/4W

R402 1-249-429-11 CARBON 10K 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

Ref. No. Part No. Description Remark

R412 1-249-441-11 CARBON 100K 5% 1/4W

R413 1-249-441-11 CARBON 100K 5% 1/4W
R414 1-249-441-11 CARBON 100K 5% 1/4W

(AEP,UK)

R415 1-249-441-11 CARBON 100K 5% 1/4W

(US,CND)

R416 1-249-441-11 CARBON 100K 5% 1/4W

(US,CND)

R417 1-249-441-11 CARBON 100K 5% 1/4W

(AEP,UK)

R418 1-249-429-11 CARBON 10K 5% 1/4W
R419 1-249-429-11 CARBON 10K 5% 1/4W
R420 1-249-429-11 CARBON 10K 5% 1/4W
R422 1-249-429-11 CARBON 10K 5% 1/4W
R424 1-249-429-11 CARBON 10K 5% 1/4W

R425 1-249-429-11 CARBON 10K 5% 1/4W
R426 1-249-429-11 CARBON 10K 5% 1/4W
R427 1-249-429-11 CARBON 10K 5% 1/4W
R428 1-249-429-11 CARBON 10K 5% 1/4W
R430 1-249-429-11 CARBON 10K 5% 1/4W

R431 1-249-429-11 CARBON 10K 5% 1/4W
R442 1-249-429-11 CARBON 10K 5% 1/4W
R901 1-247-807-31 CARBON 100 5% 1/4W
R902 1-249-417-11 CARBON 1K 5% 1/4W F
R903 1-249-429-11 CARBON 10K 5% 1/4W

R904 1-249-429-11 CARBON 10K 5% 1/4W
R905 1-249-409-11 CARBON 220 5% 1/4W F
R906 1-249-437-11 CARBON 47K 5% 1/4W

< VIBRATOR >

X301 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-4699-573-A PANEL (L) BOARD, COMPLETE (US,CND)

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

* A-4699-580-A PANEL (L) BOARD, COMPLETE (AEP,UK)

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

* 4-972-608-01 HOLDER (DIA. 5), LED

< CONNECTOR >

CN750 1-778-715-11 CONNECTOR, BOARD TO BOARD 9P

< DIODE >

D750 8-719-313-40 DIODE SEL1516W (POWER)

< TRANSISTOR >

Q750 8-729-422-57 TRANSISTOR UN4111
Q751 8-729-900-74 TRANSISTOR DTC143TS

< RESISTOR >

R408 1-247-903-00 CARBON 1M 5% 1/4W
R409 1-249-429-11 CARBON 10K 5% 1/4W
R410 1-249-441-11 CARBON 100K 5% 1/4W
R411 1-249-441-11 CARBON 100K 5% 1/4W

R752 1-249-399-11 CARBON 33 5% 1/4W F
R753 1-249-409-11 CARBON 220 5% 1/4W F
R754 1-247-843-11 CARBON 3.3K 5% 1/4W
R755 1-249-425-11 CARBON 4.7K 5% 1/4W F

— 85 —

PANEL (L) PANEL (R) REC-VOL SW

Ref. No. Part No. Description Remark

R756 1-249-421-11 CARBON 2.2K 5% 1/4W F

R757 1-249-429-11 CARBON 10K 5% 1/4W
R758 1-249-421-11 CARBON 2.2K 5% 1/4W F
R759 1-247-843-11 CARBON 3.3K 5% 1/4W
R760 1-249-425-11 CARBON 4.7K 5% 1/4W F
R761 1-249-429-11 CARBON 10K 5% 1/4W

< SWITCH >

S750 1-554-303-21 SWITCH, TACTILE (REPEAT)
S751 1-554-303-21 SWITCH, TACTILE (SCROLL/CLOCK SET)
S752 1-554-303-21 SWITCH, TACTILE (POWER)
S753 1-554-303-21 SWITCH, TACTILE (DISPLAY)
S754 1-554-303-21 SWITCH, TACTILE (CHAR)

S755 1-554-303-21 SWITCH, TACTILE (CLEAR)
S756 1-554-303-21 SWITCH, TACTILE (CONTINUE)
S757 1-554-303-21 SWITCH, TACTILE (SHUFFLE)
S758 1-554-303-21 SWITCH, TACTILE (PROGRAM)
S759 1-572-625-11 SWITCH, SLIDE (TIMER)

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

* A-4699-575-A PANEL (R) BOARD, COMPLETE (US,CND)

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

* A-4699-582-A PANEL (R) BOARD, COMPLETE (AEP,UK)

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

Ref. No. Part No. Description Remark

R713 1-249-435-11 CARBON 33K 5% 1/4W
R714 1-249-421-11 CARBON 2.2K 5% 1/4W F
R715 1-249-429-11 CARBON 10K 5% 1/4W

R716 1-249-421-11 CARBON 2.2K 5% 1/4W F
R717 1-247-843-11 CARBON 3.3K 5% 1/4W
R718 1-249-425-11 CARBON 4.7K 5% 1/4W F
R719 1-249-429-11 CARBON 10K 5% 1/4W
R720 1-249-435-11 CARBON 33K 5% 1/4W

R721 1-249-429-11 CARBON 10K 5% 1/4W
R722 1-249-429-11 CARBON 10K 5% 1/4W

< SWITCH >

S701 1-571-429-11 SWITCH, SLIDE (INPUT)
S702 1-473-779-11 ENCODER, ROTARY

(≠ AMS ±, PUSH ENTER)
S703 1-554-303-21 SWITCH, TACTILE (EDIT/NO)
S704 1-554-303-21 SWITCH, TACTILE (YES)
S705 1-554-303-21 SWITCH, TACTILE (P)

S706 1-554-303-21 SWITCH, TACTILE (·)
S707 1-572-624-11 SWITCH, SLIDE (REC MODE)
S708 1-554-303-21 SWITCH, TACTILE (r REC)
S709 1-554-303-21 SWITCH, TACTILE (p)
S710 1-554-303-21 SWITCH, TACTILE ())

S711 1-554-303-21 SWITCH, TACTILE (0)

< CAPACITOR >

C701 1-126-153-11 ELECT 22uF 20% 6.3V
C702 1-164-159-11 CERAMIC 0.1uF 50V

< CONNECTOR >

CN701 1-778-688-11 CONNECTOR, FFC/FPC 23P
CN702 1-778-713-11 CONNECTOR, BOARD TO BOARD 18P

< DIODE >

D701 8-719-313-50 DIODE SEL6810A-TH12 (DIGITAL INPUT 32kHz)
D702 8-719-313-50 DIODE SEL6810A-TH12

(DIGITAL INPUT 44.1kHz)

D703 8-719-313-50 DIODE SEL6810A-TH12 (DIGITAL INPUT 48kHz)

< TRANSISTOR >

Q701 8-729-422-57 TRANSISTOR UN4111
Q702 8-729-422-57 TRANSISTOR UN4111
Q703 8-729-422-57 TRANSISTOR UN4111

< RESISTOR >

R701 1-249-409-11 CARBON 220 5% 1/4W F
R702 1-249-409-11 CARBON 220 5% 1/4W F
R703 1-249-409-11 CARBON 220 5% 1/4W F
R704 1-249-429-11 CARBON 10K 5% 1/4W
R705 1-247-843-11 CARBON 3.3K 5% 1/4W

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

* 1-663-116-11 REC-VOL BOARD

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

< CONNECTOR >

* CN780 1-564-708-11 PIN, CONNECTOR (SMALL TYPE) 6P

< RESISTOR >

R780 1-249-433-11 CARBON 22K 5% 1/4W
R781 1-249-433-11 CARBON 22K 5% 1/4W

< VARIABLE RESISTOR >

RV780 1-241-937-11 RES, VAR, CARBON 20K/20K (REC LEVEL)

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

* 1-661-774-11 SW BOARD

*********

< CONNECTOR >

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

< SWITCH >

R706 1-249-425-11 CARBON 4.7K 5% 1/4W F
R707 1-249-429-11 CARBON 10K 5% 1/4W
R708 1-249-435-11 CARBON 33K 5% 1/4W
R709 1-249-421-11 CARBON 2.2K 5% 1/4W F
R710 1-247-843-11 CARBON 3.3K 5% 1/4W

R711 1-249-425-11 CARBON 4.7K 5% 1/4W F
R712 1-249-429-11 CARBON 10K 5% 1/4W

— 86 —

S681 1-572-467-61 SWITCH, PUSH (1 KEY)(LIMIT)
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)

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

Ref. No. Part No. Description Remark

MISCELLANEOUS

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

3 1-777-278-11 WIRE (FLAT TYPE)(19 CORE)
4 1-777-275-11 WIRE (FLAT TYPE)(29 CORE)

! 12 1-558-568-21 CORD, POWER (AEP)
! 12 1-559-583-21 CORD, POWER (US,CND)
! 12 1-696-586-11 CORD, POWER (UK)

76 1-777-846-11 WIRE (FLAT TYPE)(23 CORE)
206 1-660-966-11 OP RELAY FLEXIBLE BOARD
208 1-777-517-11 WIRE (FLAT TYPE)(15 CORE)

! 267 8-583-028-01 OPTICAL PICK-UP KMS-260A/J1N

FL730 1-517-587-11 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

! T901 1-431-239-11 TRANSFORMER, POWER (US,CND)

! T901 1-431-240-11 TRANSFORMER, POWER (AEP,UK)

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

ACCESSORIES & PACKING MATERIALS

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

1-473-886-11 REMOTE COMMANDER (RM-D9M)
1-574-264-11 CORD, OPTICAL PLUG (CND,AEP,UK)
1-590-925-31 CORD, CONNECTION (AUDIO, 100cm)
3-858-098-11 MANUAL, INSTRUCTION

3-858-098-21 MANUAL, INSTRUCTION

3-858-098-31 MANUAL, INSTRUCTION (ENGLISH)(US)
4-983-537-01 COVER, BATTERY (for RM-D9M)

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

#1 7-685-850-04 SCREW +BVTT 2X3 (S)
#2 7-685-102-19 SCREW (+BTP)(2X4)
#3 7-685-133-19 SCREW +BTP 2.6X6 TYPE2 N-S
#4 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
#5 7-685-871-01 SCREW +BVTT 3X6 (S)

#6 7-685-851-04 SCREW +BVTT 2X4 (S)
#7 7-627-852-28 +P 1.7X3
#8 7-627-553-17 PRECISION SCREW +P 2X2 TYPE 3
#9 7-627-552-27 SCREW,PRECISION +P 1.7X2

(ENGLISH,FRENCH,SPANISH,PORTUGUESE)

(CND,AEP,UK)

(GERMAN,DUTCH,SWEDISH,ITALIAN)(AEP)

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

HARDWARE LIST

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

— 87 —

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.

MDS-JE700

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 1997.02 New

1.1 2004.09 Correction of exploded views parts list (Ref. No. 254, 271, 272, 273 and

274). (SPM-03039)