Sony HCDMC-1 Service manual

HCD-MC1

SERVICE MANUAL

Ver 1.1 2001. 10

• This set is the tuner, deck, CD
and amplifier section in MHC-MC1.

Manufactured under license from Dolby Laboratories
Licensing Corporation.
“DOLBY” and the double-D symbol a are trademarks
of Dolby Laboratories Licensing Corporation.

CD
Section

Tape deck
Section

Model Name Using Similar Mechanism HCD-F150/FR10

CD Mechanism Type CDM-46B1

Optical Pick-up Name KSS-213BA/F-NP

Model Name Using Similar Mechanism HCD-DR8AV

Tape Transport Mechanism Type TCM-230AWR2/230PWR2

US Model

E Model

SPECIFICATIONS

Amplifier section
U.S.A models:

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 8 Ω loads both channels driven, from 70 – 20,000 Hz; rated 80 W per
channel minimum RMS power, with no more than 0.9% toral harmonic
distortion from 250 mW to read output.

Continuous RMS power output

80 + 80 W(8Ω at 1kHz, 10% THD)

Tortal harmonic distortion

less than 0.09%(8Ω at 1kHz, 40W)

Inputs
VIDEO/MD IN (phono jack):

voltage 250mV/450mV,
impedance 47kΩ

Outputs
VIDEO/MD OUT (phono jack):

voltage 250mV,
impedance 1kΩ

PHONES (stereo phone jacks):

accepts headphones of 8Ω or more

SPEAKER :accepts impedance of 8 to 16Ω
REAR SPEAKER :

accepts impedance of 16Ω

SUPER WOOFER :

Voltage 1V, impedance 1kΩ

CD player section

System Compact disc and digital audio system
Laser Semiconductor laser (λ =780mm)

Emission duration:
continuous

Laser output Max. 44.6µW*

*This output is the value measured at a distance of
200 mm from the objective lens surface on the
Optical Pick-up Block with 7 mm aperture.

Frequency response 2Hz – 20kHz (±0.5dB)
Wavelength 780 – 790nm
Signal-to-noise retio More than 90dB
Dynamic range More than 90dB
CD OPTICAL DIGIT AL OUT
(Square optical connector jack, rear panel)
Output Level –18dBm

Tape player section

Recording system 4-track 2-channel stereo
Frequency response (DOLBY NR OFF)

40 – 13,000Hz (±3dB),
using Sony TYPE I
cassette
40 – 14,000Hz (±3dB),
using Sony TYPE II
cassette

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range 87.5 – 108.0MHz
Antenna FM lead antenna
Antenna terminals 75Ω unbalanced
Intermediate frequency 10.7MHz

— Continued on next page —

9-928-899-12

2001J1600-1

© 2001.10

MINI HI-FI COMPONENT SYSTEM

Sony Corporation

Home Audio Company

Published by Sony Engineering Corporation

AM tuner section

Tuning renge 530 – 1,710kHz

Antenna AM loop antenna
Antenna terminals External antenna terminal
Intermediate frequency 450kHz

General

Power requirements US model : 120V AC, 60Hz

Power consumption US model : 200W
Dimensions (w/h/d) Apprex. 280 × 373 × 437mm

Mass Apprex. 11.2kg (24 lb 11 oz)
Supplied accessories: AM loop antenna (1)

Design and specifications are subject to change without notice.

(with the interval set at 10kHz)
531 – 1,710kHz
(with the interval set at 9kHz)

E model : 110 - 120V or 220 - 240V AC, 50/60Hz

E model : 250W

1

(11

/8 × 143/4 × 171/4 in)

Remote RM-SF150 (1)
Batteries (2)
FM lead antenna (1)
Speaker cords (2)
Front speaker pads (8)

— 2 —

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

SAFETY CHECK-OUT

(US model only)

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 AC leakage. Check leakage as
described below.

LEAKAGE

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.

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

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

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

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

To Exposed Metal
Parts on Set

AC

0.15µF

1.5k

Ω

voltmeter
(0.75V)

SAFETY-RELATED COMPONENT WARNING!!

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

Earth Ground

Fig. A. Using an AC voltmeter to chec k AC leakage .

— 3 —

SERVICING NOTES

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

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

TABLE OF CONTENTS

1. GENERAL

FRONT PANEL ·····································································5
REAR PANEL········································································ 6

2. DISASSEMBLY ·······························································8

3. TEST MODE ··································································· 16

4. MECHANICAL ADJUSTMENTS ···························· 18

NOTES ON LASER DIODE EMISSION CHECK

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

LASER DIODE AND FOCUS SEARCH OPERATION
CHECK

Carry out the “S curve check” in “CD section adjustment” and check
that the S curve waveform is output repeatedly.

Notes on chip component replacement

• Never reuse a disconnected chip component.

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

by heat.

Flexible Circuit Board Repairing

• Keep the temperature of the soldering iron around 270 ˚C during

repairing.

• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).

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

unsoldering.

5. ELECTRICAL ADJUSTMENTS

Deck Section ········································································ 21
CD Section ··········································································· 24

6. DIAGRAMS

6-1. Block Diagram CD Section ············································27

Block Diagram Main Section ········································ 29

Block Diagram Audio Section········································ 31
6-2. Circuit Boards Location ··················································· 33
6-3. Printed Wiring Board BD Section·································· 35
6-4. Schematic Diagram BD Section·····································37
6-5. Printed Wiring Board CD Motor Section······················· 39
6-6. Schematic Diagram CD Motor Section·························· 41
6-7. Printed Wiring Board Audio Section······························43
6-8. Schematic Diagram Audio Section································· 45
6-9. Printed Wiring Board Leaf SW Section ························· 47
6-10. Schematic Diagram Leaf SW Section ····························49
6-11. Printed Wiring Board Main Section ······························· 51
6-12. Schematic Diagram Main (1/5) Section ·························53
6-13. Schematic Diagram Main (2/5) Section ·························55
6-14. Schematic Diagram Main (3/5) Section ·························57
6-15. Schematic Diagram Main (4/5) Section ·························59
6-16. Schematic Diagram Main (5/5) Section ·························61
6-17. Printed Wiring Board Panel Section······························· 63
6-18. Schematic Diagram Panel Section ································· 65
6-19. Printed Wiring Board Power Section ····························· 67
6-20. Schematic Diagram Power Section ································69
6-21. Waveforms········································································ 71
6-22. IC Pin Function Description············································· 72
6-23. IC Block Diagrams··························································· 80

— 4 —

7. EXPLODED VIEWS ····················································· 81

8. ELECTRICAL PARTS LIST ····································· 89

FRONT PANEL

4
3
2

1

#§
#∞

#¢
#£

#™

#¡

SECTION 1

GENERAL

576980

!¡
!™

!£

!¢
!∞

!§
!¶

!•
@º!ª

@¡
@™

@£

1 1/u button
2 DISPLAY/MEMO button
3 CLOCK TIMER SET button
4 TIMER SELECT button
5 TAPE A ª button
6 CD fl button
7 TAPE A · button
8 TAPE B ª button
9 TUNER/BAND button
0 TAPE B · button
!¡ SUR button
!™ DBFB button
!£ FUNCTION button
!¢ CONTINUE/DIRECTION button
!∞ PROGRAM/DOLBY-NR button
!§ SHUFFLE/STEREO/MONO button
!¶ REPEAT/TUNER MEMORY button
!• GROOVE button

@¢@∞@ª @•#º @§@¶

!ª LOOP button
@º FLASH button
@¡ CD PLUS ONE button
@™ GROUP ENTRY button
@£ Numeric buttons
@¢ PHONES jack
@∞ VOLUME Knob
@§ STOP button
@¶ INPUT, SCAN, SEARCH, CHECK,

CLEAR, DELETE buttons

@• CD )+, + button
@ª SELECTOR button
#º CD -0, = button
#¡ ENTER button
#™ FILE SELECT button
#£ P PAUSE button
#¢ r REC button
#∞ CD SYNCHRO button
#§ HI-SPEED DUBBING button

— 5 —

REAR PANEL

2

1

7

6

5

4

3

1 VIDEO/MD (AUDIO) jack
2 ANTENNA terminal
3 AC power cord
4 REAR SPEAKER terminal
5 SPEAKER terminal
6 CD DIGITAL OUT connector
7 SUPER WOOFER jack

— 6 —

This section is extracted
from instruction manual.

— 7 —

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

)

SECTION 2

DISASSEMBLY

Case
(Page 8)

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

Front panel

section

(Page 9)

Back panel
(Page 10)

Sub
chassis
(Page 11)

Tape mechanism
deck section
(Page 14)

Door assy
(Page 9)

Main board
(Page 10)

CD mechanism
deck section
(Page 12)

Audio board
(Page 14)

2-1. CASE

3

Case

Power transformer (T901)
(Page 11)

Base

unit

(Page 12)

BD board,
sled motor
(M102)
(Page 13)

Capstan motor (M1)
(Page 15)

Optical
pick-up
(KSS-213D/Q-NP)
(Page 13)

2

Three screws

(BVTP 3

×

8)

1

Three screws

(CASE3 TP2)

— 8 —

1

Three screws

(CASE3 TP2

2-2. FRONT PANEL SECTION

y

2

(17 core)

1

Wire (flat type)

(15 core)

9

Two claws

6

(BVTT 3

Wire (flat type)

Screws

7

Lug

×

8)

2-3. DOOR ASSY

1

T wo screws

(PTPWH 2.6

3

Wire (flat type) (15 core)

4

Connector CN108

5

Connector CN454

9

Two claws

8

Three screws

(BVTP 3

×

8)

×

8)

2

Open the door ass'y

— 9 —

A

Remove the door ass'

3

to direction of the
arrow

A

.

2-4. BACK PANEL

)

N

1

Wire (flat type) (13 core)

2

Connector

5

Thirteen screws

(BVTP 3

6

Remove the back panel

to direction of the arrow.

×

8)

4

Cover

3

Five screws

(BVTP 3

×

8

2-5. MAIN BOARD

5

Two connectors

3

Four connectors

4

Three connectors

7

Remove the MAI
board to direction
of the arrow.

1

Wire (flat type) (16 core)

— 10 —

2

Wire (flat type) (9 core)

6

Two screws

(BVTP 3

×

8)

2-6. POWER TRANSFORMER (T901)

d

)

4

Power transforme

3

Four screws

(BVTT 3

1

×

8)

Connector

2

Power cor

2-7. SUB CHASSIS

2

Three screws

(BVTP 3 × 8)

1

(BVTT 3 × 8)

3

Sub chassis

Two screws

— 11 —

2

Two screws

(BVTP 3 × 8

2-8. CD MECHANISM DECK SECTION

)

5

7

Reinforcement

1

Screw

(PTPWH 2.6

Two screws

(BVTT 3

×

8)

×

6)

0

Screw

(BVTP 3

6

×

14)

Wire holder

8

Three screws

(BVTT 3

9

!¡

Screw

(BVTT 3

×

10)

Base (LOADING)

!™

×

10)

3

Bwo screws

(BVTP 3

Base (CDM

×

8)

2

Table (SO)

2-9. BASE UNIT

2

Bracket

1

Two screws

(BTVP 3 × 8)

3

Two tention springs

5

Base unit

4

Cover (CD)

4

Four screws

(PTPWH 2.6 × 8)

— 12 —

2-10. BD BOARD, SLED MOTOR (M102)

)

6

Gear (A) (S)

5

Claw

!º

Two screws (+P 2 × 2)

!¡

Sled motor

(M102)

8

Gear cover

7

Three claws

9

Gear (B) (RP)

1

Wire (flat type) (16 core

4

BD board

3

Removal

four solders.

2-11. OPTICAL PICK-UP (KSS-213BA/F-NP)

3

Remove the optical
pick-up to direction
of the arrow

A

2

Screw (+PTPWH 2 × 5)

.

A

2

Sled shaft

1

Claw

— 13 —

2-12. TAPE MECHANISM DECK SECTION

d

2

Remove the cassette lid (L) ass'y

to direction of the arrow

B

1

Remove the cassette lid (R) ass'y

to direction of the arrow

B

.

A

A

.

4

Remove the tape mechanism

deck section.

3

Three screws

(BVTP 2.6

3

Three screws

(BVTP 3

×

8)

×

6)

2-13. PANEL BOARD

3

Remove the

cassette lid (R) assy

4

(BVTP 2.6

5

TC bracket

3

cassette lid (L) assy

TORSION SPRING
(DOOR2)

!™

Seven screws

(BVTP 2.6

Two screws

Remove the

Remove the

1

×

×

8)

8)

TORSION SPRING
(DOOR1)

2

2

1

!™

Six screws

(BVTP 2.6

!£

Remove the panel boar

!™

Six screws

(BVTP 2.6

×

8)

×

8)

8

VOL ring

7

VOL ring

6

VOL knob

— 14 —

!¡

JOG ring

0

JOG ring

9

JOG ring

2-14. AUDIO BOARD

3

Two screws

(BTP 2.6

4

AUDIO board

×

4)

2

Break the soldering of two

flexible flat cables.

1

Four rivets

2-15. CAPSTAN MOTOR (M1)

4

Removal the capstan motor

to direction of the arrow.

2

Hang the belt.

3

Hang the belt.

1

Two screws

(BTP 2.6 × 8)

— 15 —

SECTION 3

TEST MODE

[MC Cold Reset]

* The cold reset clears all data including preset data stored in the

RAM to initial conditions. Execute this mode when returning
the set to the customer.

Procedure:

1. Press the three buttons STOP , ENTER and FUNCTION at
the same time.

2. The fluorescent indicator tube turns off for a moment and the
RAM is reset to the initial conditions.

[MC Hot Reset]

* This mode resets the set with the preset data kept stored in the

memory. This hot reset mode is performed also when the power
cord is plugged in and out.

Procedure:

1. Press the three buttons STOP , ENTER and GROUP 1 at the
same time.

2. The fluorescent indicator tube turns off for a moment and the
RAM is reset to the initial conditions.

[CD Initial]

* The CD INITIAL clears all of the CD related data. Execute

this mode when returning the set to the customer.

Procedure:

1. Press the three buttons STOP , ENTER and GROUP 4 at the
same time.

2. The message “STANDBY” appears on the fluorescent indicator
tube and the CD related data is reset to the initial conditions.

[CD Line Test]

* The CD Line test displays the rotating time required for one

rotation by rotating the disc tray.

Procedure:

1. Press the three buttons STOP , ENTER and GROUP 5 at the
same time. The CD PLAY LED and the CD PAUSE LED flash
alternately and the disc tray starts rotation.

2. The message “xx << y.y” appears on the fluorescent indicator
tube. The left numbers count up the discs starting from 1 to 51.
The left numbers “y.y” indicate the rotating time required for
one rotation by rotating the disc tray.

3. To exit the CD LINE test mode, execute the MC Hot Reset.

[CD Memo All Clear]

* The mode clears all contents of the CD disc memo. Execute

this mode when returning the set to the customer.

Procedure:

1. Press the three buttons STOP , ENTER and GROUP 2 at the
same time. The HCD-MC1 enters the GC test mode, and all of
the fluorescent tubes and LEDs turn on.

2. From this state, any one of the three modes GROUP 1, GROUP
2 and GROUP 3 can be selected. Go to step 3 to enter the
GROUP 1 test mode. Go to step 5 to enter the GROUP 2 test
mode. Go to step 11 to enter the GROUP 3 test mode.

3. [GROUP 1 test mode ] From the state of step 2, press the
GROUP 1 button. Every pressing of the GROUP 1 button
advances the following check modes and displays in the given
order. Model name display, destination display, MC version
display, GC version display, DC version display, VC version
display and CC version display.

4. To exit the GC test mode and to return to the ST ANDBY mode,
press the STOP , ENTER and GROUP 2 buttons again.

5. [GROUP 2 test mode ] You can enter this mode directly from
step 2. When you performed steps 3, perform steps 4, then 1
and 2 before starting the step 5.
[GROUP 2 test mode ] From the GC test mode, press the
GROUP 2 button to enter the key check mode.
The display: K 1, J 0, V 0 appears.

6. The value after K indicates the number of times that the key is
pressed. 1 is displayed because the GROUP 2 button has
already been pressed.

7. When other keys are pressed one after another, the key count
increases up to 43. The keys which have already been pressed,
are not counted.

8. The value after J indicates the number of clicks that the JOG
dial is rotated. The clockwise rotation increases the count value.
The counter-clockwise rotation decreases the count value.

9. The value after V also indicates amount of rotation of volume
control. The clockwise rotation increases the count value. The
counter-clockwise rotation decreases the count value.

10. T o exit the GC test mode and to return to the STANDBY mode,
press the STOP , ENTER and GROUP 2 buttons again.

11. [GROUP 3 test mode ] You can enter this mode directly from
step 2. When you performed steps 3, perform steps 4, then 1
and 2 before starting the step 5.
[GROUP 3 test mode ] From the GC test mode, press the
GROUP 3 button to enter the VACS attenuation check mode.
The display: VOL NORMAL appears.

12. T o exit the GC test mode and to return to the STANDBY mode,
press the STOP , ENTER and GROUP 2 buttons again.

[MC Test Mode]

* This mode checks operation of amplifier and cassette deck.

How to enter the MC test mode:

Press the three buttons of STOP , ENTER and GROUP 3 . “EQ
CHECK” display on the FL tube and the VOLUME display flash.
In addition the LEDs of the JOG dial, FF and REW flash indicating
the MC test mode.

Procedure:

1. Press the two buttons MEMO INPUT and FLASH at the
same time.

2. The message “ALL ERASE” appears on the fluorescent
indicator tube and the CD disc memo is all cleared.

[GC Test Mode]

* This mode checks microprocessor version number, keys,

fluorescent tubes, LEDs and VACS (Variable Attenuation
Control System).

— 16 —

Check procedure:

You can perform any of the following five steps. However, it is
recommended to perform them in the following order because the
skipped cannot be performed if the checks are not performed in the
given order.

1. EQ Check Mode

The GEQ becomes maximum when the JOG dial is turned
clockwise.
The GEQ becomes minimum when the JOG dial is turned
counter-clockwise.
The GEQ comes to center when the FILE SELECT button is
pressed.

2. VOLUME Check Mode

The maximum volume is set, and the VOLUME MAX display
and the GEQ display are displayed for a moment regardless of
the amount of volume rotation.
The minimum volume is set, and the VOLUME MIN display
and the GEQ display are displayed for a moment regardless of
the amount of volume rotation.

3. Deck Check Mode

Install a tape to the deck B. Select T APE B with the FUNCTION
button.
Recording starts and PAUSE is released when the REC button
is pressed.
VIDEO is selected by the input FUNCTION.
Press the STOP button to stop recording and select TAPE B
with the FUNCTION button.
Rewind the tape by pressing the REW button and stop at the
recording start point. Start playback from the recording start
point.

4. High Speed Check Mode-1

Install a tape to the deck A. Select TAPE A with the FUNCTION
button.
Press the PLA Y button then press the HI-SPEED DUBBING
button during playback.
The normal playback is obtained during normal speed playback
and the double speed playback is obtained during the double
speed playback.

5. High Speed Check Mode-2

Install a tape to the deck B. Select T APE B with the FUNCTION
button.
Press the REC button. When the P AUSE is released , recording
is started.
When the HI-SPEED DUBBING button is pressed during
recording, the double speed recording is established only when
the button is pressed.

[Aging Mode]

The decks A and B are operated automatically for aging purpose.
When errors occur during aging, causes of errors are displayed and
the aging mode is stopped.

5. The tape A is rewound and stops at the shut-off. The aging
mode advances to the next step.
The message: TAPE A AG-5 appears.

6. The tape B is played back in the FWD mode. After two minutes
of the FWD playback, the aging mode advances to the next
step.
The message: TAPE B AG-2 appears.

7. The tape B runs in fast forward. After two minutes of fast
forward, or at the shut-off point, the tape is stopped and the
aging mode advances to the next step.
The message: TAPE B AG-3 appears.

8. The tape B is played back in the RVS mode. After two minutes
of the R VS playback, the aging mode advances to the next step.
The message: TAPE B AG-4 appears.

9. The tape B is rewound and stops at the shut-off. The aging
mode advances to the next step.
The message: TAPE B AG-5 appears.

[Function Change Mode]

* Select either VIDEO or MD of the external FUNCTION input.

Procedure:

1. Turn off the power.

2. Press the two buttons ENTER and POWER at the same time.
The main power is turned on and the other function of the
previous function is selected and displayed. “MD” or “VIDEO”

[AM TUNER STEP 9 kHz/10 kHz Selection Mode]

* Either the 9 kHz step or 10 kHz step can be selected for the AM

channel step.

Procedure:

1. Turn on the power and select TUNER using the FUNCTION
button.

2. Select AM with the TUNER/BAND button and turn off the
power.

3. Press the two buttons FUNCTION and POWER at the same
time. The main power is turned on and the other frequency step
of the previous mode is selected and displayed. “AM 9k STEP”
or “AM 10k STEP”

How to enter the aging mode

1. Turn on the main power. Install a playback tape to deck A and
install a blank tape to deck B.

2. Select TAPE A with the FUNCTION button.

3. Press the three buttons of STOP , ENTER and GROUP
ENTRY at the same time to enter the aging mode.

How to exit the aging mode.

Turn off the main power.

1. Rewind the tapes A and B. Tapes stop at the shut-off of tape A
and the aging mode advances to the next step.
The message: TAPE A AG-1 appears.

2. The tape A is played back in the FWD mode. After two minutes
of the FWD playback, the aging mode advances to the next
step.
The message: TAPE A AG-2 appears.

3. The tape A runs in fast forward. After two minutes of fast
forward, or at the shut-off point, the tape is stopped and the
aging mode advances to the next step.
The message: TAPE A AG-3 appears.

4. The tape A is played back in the RVS mode. After two minutes
of the R VS playback, the aging mode advances to the next step.
The message: TAPE A AG-4 appears.

— 17 —

SECTION 4

e

MECHANICAL ADJUSTMENTS

• TAPE MECHANISM DECK SECTION

Precaution

1. Clean the following parts with a denatured alcohol-moistened
swab:
record/playback heads pinch rollers
erase head rubber belts
capstan idlers

2. Demagnetize the record/playback head with a head
demagnetizer.

3. Do not use a magnetized screwdriver for the adjustments.

4. After the adjustments, apply suitable locking compound to the
parts adjusted.

5. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.

• T orque Measurement

Mode

FWD

FWD
back tension

REV

REV
back tension

FF/REW

FWD tension

REV tension

• CD MECHANISM DECK SECTION

To adjust the mechanism section, enter the mechanism section adjustment mode.
For how to enter the mechanism section adjustment mode, refer to each adjustment section.

Torque meter

CQ-102C

CQ-102C

CQ-102RC

CQ-102RC

CQ-201B

CQ-403A

CQ-403R

Meter reading

31 to 71 g • cm

(0.43 – 0.98 oz • inch)

2 to 6 g • cm

(0.02 – 0.08 oz • inch)

31 to 71 g • cm

(0.43 – 0.98 oz • inch)

2 to 6 g • cm

(0.02 – 0.08 oz • inch)

71 to 143 g • cm

(0.98 – 1.99 oz • inch)

100 g or more

(3.53 oz or more)

100 g or more

(3.53 oz or more)

DISC SENSOR ALIGNMENT

1. Make sure that there is no disc in the unit.

2. Connect an oscilloscope to IC401$™, IC4024 of the MAIN board.

oscilloscop

IC401$™ D.SENS (CH1)

IC401

4

HHOUT (CH2)

GND

3. Turn the power switch on.

4. Press the p button, ENTER button and GROUP 5 button simultaneously.

— 18 —

PLUS ONE

5. The disc table rotates in the clockwise direction. The disc table rotation time is displayed with ‘’PLUS ONE” slit as a measuring point.

6. Measure the waveform of the oscilloscope when the disc table is rotating.

7. Move the holder (sensor) center so that the flat portion center at the top of the D.SENS (CH1) input waveform and the ‘’H” center of
HHOUT (CH2) coincide.

D.SENS (CH1) waveform

Holder (sensor)

HHOUT (CH2) waveform

Fixed screw

Flat portion center of
D.SENS (CH1) waveform

8. Tighten the fixed screw to fix the disc table, then press the CLEAR button.

9. The disc table rotates in the counterclockwise direction. Measure the waveform and make sure that the flat portion center at the top of the
D.SENS (CH1) input waveform and the ‘’H” center of HHOUT (CH2) coincide.

10. If the adjustment is not successful, press the CLEAR button to rotate the disc table in the clockwise direction, and perform steps 6 to 9.

Note:During the adjustment mode, the rotational direction is switched each time the CLEAR button is pressed.

Pressing the CHECK button enters the loading mode which will be described later. Pressing the CLEAR button rotates the disc table
again.

— 19 —

MAGNET ASSY ALIGNMENT

)

1. Check that there is no disc in the unit and then turn ON the power. Open the door, and set a disc in the PLUS ONE slit.

2. Close the door, and while pressing the p button, ENTER button and GROUP 5 button simultaneously.

3. Press the CHECK button, and set the loading mode.

4. Press the + ‚± button and chuck the disc.

5. Adjust the magnet assembly and magnet holder so that A=B as shown in the figure.

AB

Magnet ASSY

Magnet holder

Magnet ASSY

Screw (For adjustment

DISC HOLDER A ALIGNMENT

1. Check that there is no disc in the unit and then turn ON the power. Open the door, and set a disc in the PLUS ONE slit.

2. Close the door, and while pressing the p button, ENTER button and GROUP 5 button simultaneously.

3. Press the CHECK button, and set the loading mode.

4. Press the + ‚± button and chuck the disc.

5. Press + ‚± or ≠º – button to stop the disc holder A slightly away from the disc.

6. Rotate and adjust the adjusting screw so that the center of the disc and that of the disc holder coincide.

Disc

Disc holder A

a

a = b

Disc holder A

Disc

b

Screw (For adjustment)

— 20 —

SECTION 5

MAIN
board
CN301
set

test tape
P-4-A100
(10 kHz, –10 dB)

pin

1

oscilloscope

L-CH

R-CH

V

H

waveform of oscilloscope

in phase 45°90°135°180

°

good

wrong

pin

2

pin

3

L

R

ELECTRICAL ADJUSTMENTS

DECK SECTION

0 dB=0.775 V

1. Demagnetize the record/playback head with a head
demagnetizer.

2. Do not use a magnetized screwdriver for the adjustments.

3. After the adjustments, apply suitable locking compound to the
parts adjust.

4. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.

5. The adjustments should be performed in the order given in this
service manual. (As a general rule, playback circuit adjustment
should be completed before performing recording circuit
adjustment.)

6. The adjustments should be performed for both L-CH and R­CH.

7. Switches and controls should be set as follows unless otherwise
specified.

• Test Tape

Tape Signal Used for

P-4-A100 10 kHz, –10 dB Azimuth Adjustment

WS-48B 3 kHz, 0 dB Tape Speed Adjustment

P-4-L300 315 Hz, 0 dB Level Adjustment

Record/Playback Head Azimuth Adjustment

DECK A DECK B

2. Turn the adjustment screw and check output peaks. If the peaks
do not match for L-CH and R-CH, turn the adjustment screw
so that outputs match within 1dB of peak.

Output
level

within
1dB

L-CH
peak

R-CH
peak

within
1dB

Screw
position

L-CH
peak

Screw
position

R-CH
peak

3. Mode: Playback

Note: Perform this adjustments for both decks

Procedure:

1. Mode: Playback

test tape
P-4-A100
(10 kHz, –10 dB)

set

main board
CN301

3

(L-CH)

Pin
Pin

1

(R-CH)

main board
CN301
Pin

2

(GND)

level meter

+
–

4. After the adjustments, apply suitable locking compound to the
pats adjusted.

Adjustment Location:Playback Head (Deck A).

Record/Playback/Erase Head (Deck B).

— 21 —

Tape Speed Adjustment DECK B

r

Note: Start the Tape Speed adjustment as below after setting to the test

mode.
In the test mode, the tape speed is high during pressing the
HI-SPEED DUBBING button.

Procedure:

1. Turn the power switch on.

2. Press the p button, ENTER button and GROUP 3 button
simultaneously.
(The “VOLUME” on the fluorescent indicator tube will blink
while in the test mode.)
To exit from the test mode, press the I/u button.

Mode: Playback

REC Bias Adjustment

DECK B

Procedure:

INTRODUCTION
When set to the test mode performed in T ape Speed Adjustment ,
when the tape is rewound after recording, the “REC memory mode”
which rewinds only the recorded portion and playback is set.
This “REC memory mode” is convenient for performing this
adjustment. During recording, the input signal FUNCTION will
automatically switch to VIDEO.
(If do not operation of stopped from recording complete, after
selecting DECK B with the FUNCTION button, and press
≠º – button then rewind to recording start position.)

test tape
WS-48B
(3 kHz, 0 dB)

set

main board
CN301 (Pin

frequency counter

3

: L-CH)

1

: R-CH)

(Pin

+
–

1. Insert the WS-48B into the deck B.

2. Press the · button on the deck B.

3. Press the HI-SPEED DUBBING button in playback mode.
Then at HIGH speed mode.

4. Adjust RV1001 on the LEAF SW board do that frequency
counter reads 6,000 ± 180 Hz.

5. Press the HI-SPEED DUBBING button.
Then back to NORMAL speed mode.

6. Adjust RV1002 on the LEAF SW board so that frequency
counter reads 3,000 ± 90 Hz.

Adjustment Location: LEAF SW board

Sample Value of Wow and filter

W,RMS (JIS) within 0.3%
(test tape: WS-48B)

Playback level Adjustment

DECK A DECK B

Procedure:

Mode: Playback

test tape
P-4-L300
(315 Hz, 0 dB)

set

level meter

+
–

1. Press FUNCTION button to select VIDEO. (This step is not
necessary if the above test mode has already been set.)

2. Insert a tape into deck B.

3. After press r REC button, press P PAUSE button, then
recording start.

4. Mode: Record

MD/VIDEO (AUDIO) IN

1) 315 Hz

2) 10 kHz

AF OSC

attenuator



50 mV (–23.8 dB)




600

Ω

set

blank tape
CN-123

5. Mode: Playback

recorded
portion

set

CN301 (Pin

(Pin

3
1

: L-CH)
: R-CH)

level mete

+
–

6. Confirm playback the signal recorded in step 3 become
adjustable level as follows.
If these levels do not adjustable level, adjustment the RV341
(L-CH) and R V441 (R-CH) on the AUDIO board to repeat steps
4 and 5.

Adjustable level: Playback output of 315 Hz to playback

output of 10 kHz: ±1.0 dB

Adjustment Location: AUDIO board

main board
CN301 (Pin

(Pin

3
1

: L-CH)
: R-CH)

Deck A is RV311 (L-CH) and RV411 (R-CH), Deck B is RV301
(L-CH) and RV401 (R-CH) so that adjustment within adjustment
level as follows.

Adjustment Level:

CN301 PB level: 301.5 to 338.3 mV (–8.2 to –7.2 dB) level
difference between the channels: within ±0.5 dB
Adjustment Location: AUDIO board

— 22 —

REC Level Adjustment

DECK B

Procedure:

INTRODUCTION
When set to the test mode performed in T ape Speed Adjustment ,
when the tape is rewound after recording, the “REC memory mode”
which rewinds only the recorded portion and playback is set.
This “REC memory mode” is convenient for performing this
adjustment. During recording, the input signal FUNCTION will
automatically switch to VIDEO.
(If do not operation of stopped from recording complete, after
selecting DECK B with the FUNCTION button, and press
≠º – button then rewind to recording start position.)

1. Press FUNCTION button to select VIDEO. (This step is not
necessary if the above test mode has already been set.)

2. Insert a tape into deck B.

3. After press r REC button, press P PAUSE button, then
recording start.

4. Mode: Record

r

MD/VIDEO (AUDIO) IN

AF OSC

315 Hz, 50 mV (–23.8 dB)

attenuator

5. Mode: Playback

600

blank tape

Ω

set

CS-123

recorded
portion

set

CN301 (Pin

(Pin

level mete

3

: L-CH)

1

: R-CH)

+
–

6. Confirm playback the signal recorded in step 3 become
adjustable level as follows.
If these levels do not adjustable level, adjustment the RV301
(L-CH) and R V351 (R-CH) on the MAIN board to repeat steps
4 and 5.

Adjustable level:

CN301 PB level: 47.2 to 53.0 mV (–24.3 to –23.3 dB)
Adjustment Location: MAIN board

[MAIN BOARD] (Component Side)

RV351

R

CN107

CN302

CN106

REC LEVEL

CN301

RV301

L

IC301

[AUDIO BOARD] (Component Side)

RV441

RV401

RV301

LR

PB LEVEL

– DECK B –

[LEAF SW BOARD] (Component Side)

TAPE SPEED



(NORMAL) (HIGH)

RV1002



IC602

RV341

RL



REC BIAS



RV1001

CN601

RV311

PB LEVEL

– DECK A –

CN1001

RV411

LR



— 23 —

CD SECTION

Note :

1. CD Block is basically designed to operate without adjustment.
Therefore, check each item in order given.

2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.

3. Use an oscilloscope with more than 10MΩ impedance.

4. Clean the object lens by an applicator with neutral detergent
when the signal level is low than specified value with the
following checks.

oscilloscope

BD board

TP (FE)
TP (VC)

10. Confirm that oscilloscope waveform is clear and check RF signal
level is correct or not.

11. Turn OFF the power, and remove the lead wire connected at
step 7.

Note : A clear RF signal waveform means that the shape “◊” can be

clearly distinguished at the center of the waveform.

RF signal waveform

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

level : 1.8 ± Vp-p

+0.3
–0.2

S Curve Check

Procedure :

1. Press the 1/u button to turn ON the power .

2. Open the front cover, and press the CD PLUS ONE button.

3. Set the disc (YEDS-18) into the “PLUS ONE” slit.

4. Close the front cover, and chuck the disc.

5. Press the 1/u button to turn OFF the power.

6. Connect the oscilloscope to TP (FE) of the BD board.

7. Connect TP (ADJ) of the MAIN board and connect TP (GND)
with a lead wire.

8. Press the 1/u button to turn ON the power.

9. The first track will be played back automatically. When the
CHECK button is pressed, “S JI” will be displayed on the
fluorescent indicator tube, and focus search will be repeated.

10. Check the oscilloscope waveform (S-curve) is symmetrical

between A and B. And confirm peak to peak level within 1.8 ±

0.6 Vp-p.

S-curve waveform

symmetry

A

within 1.8 ± 0.6Vp-p

B

11. Turn OFF the power, and remove the lead wire connected at

step 7.

Note : • Try to measure several times to make sure than the ratio

of A : B or B : A is more than 10 : 7.

• Take sweep time as long as possible and light up the
brightness to obtain best waveform.

RF Level Check

oscilloscope

BD board

TP (RF)
TP (VC)

Procedure :

1. Press the 1/u button to turn ON the power.

2. Open the front cover, and press the CD PLUS ONE button.

3. Set the disc (YEDS-18) into the “PLUS ONE” slit.

4. Close the front cover, and chuck the disc.

5. Press the 1/u button to turn OFF the power.

6. Connect the oscilloscope to TP (RF) of the BD board.

7. Connect TP (ADJ) of the MAIN board and connect TP (GND)
with a lead wire.

8. Press the 1/u button to turn ON the power.

9. Playback the fifth track of the disc.

— 24 —

E-F Balance (Traverse) Check

The procedure for this checking method differs for when a general
remote control unit is used and not used.

oscilloscope

BD board

TP (TE)
TP (VC)

When a general remote commander is used:

1. Press the 1/u button to turn ON the power.

2. Open the front cover, and press the CD PLUS ONE button.

3. Set the disc (YEDS-18) into the “PLUS ONE” slit.

4. Close the front cover, and chuck the disc.

5. Press the 1/u button to turn OFF the power.

6. Connect the oscilloscope to TP (TE) of the BD board.

7. Connect TP (ADJ) of the MAIN board and connect TP (GND)
with a lead wire.

8. Press the 1/u button to turn ON the power.

9. Playback the fifth track of the disc.

10. Press the 3 button on the remote commander. (The tracking

servo and the sledding servo are turned OFF.)

11. Check the level B of the oscilliscope's waveform and the A (DC

voltage) of the center of the Traverse waveform.
Confirm the following :
A/B x 100 = less than ± 10%

Traverse waveform

0V

Center of the waveform

B

A (DC voltage)

level : 0.7 ± 0.3 Vp-p

12. Press the 8 button on the remote control unit. (The tracking

servo and sledding servo are turned ON.) Confirm the C (DC
voltage) is almost equal to the A (DC voltage) is step 11.

Traverse waveform

0V

Tracking servo
Sled servo

OFF

Tracking servo
Sled servo

ON

C (DC
voltage)

13. Turn OFF the power, and remove the lead wire connected at

step 7.

HCD-F150/FR10

oscilloscope

BD board

TP (TE)
TP (VC)

When a general remote commander is not used:

1. Solder lead wires to TP (DVDD) and TP (TOFF) on the BD
board severally.

2. Connect the oscilloscope to TP (TE) of the BD board.

3. Press the POWER button to turn ON the power.

4. Open the front cover, and press the CD PLUS ONE button.

5. Set the disc (YEDS-18) into the “PLUS ONE” slit.

6. Close the front cover, and chuck the disc.

7. Playback the fifth track of the disc.

8. Short-circuit the lead wire connected at step 1. (The tracking
servo is turned OFF)

9. Check the level B of the oscilloscope's waveform and the A
(DC voltage) of the center of the Traverse waveform.
Confirm the following :
A/B × 100 = less than ± 10%

Traverse waveform

Center of the waveform

B

Adjustment Location :

[ BD BOARD ] — CONDUCTOR SIDE —

IC102

(PLCK)

TP

(DVDD)

TP

(FE)

TP

(VC)

TP

(RF)

TP

(TOFF)

IC101

TP

(TE)

TP

CN102

CN103

CN101

0V

A (DC voltage)

level : 0.7 ± 0.3 Vp-p

10. Disconnect the lead wire short-circuited at step 8. (The tracking

servo is turned ON.) Confirm the C (DC voltage) is almost equal
to the A (DC voltage) is step 8.

Traverse waveform

C (DC

0V

Tracking servo

OFF

Tracking servo

ON

voltage)

11. Turn OFF the power, and remove the lead wire connected at

step 1.

RF PLL Free-run Frequency Check

Procedure :

1. Connect the frequency counter to TP (PLCK) of the BD board.

[ MAIN BOARD ] — COMPONENT SIDE —

CN301

RV301

IC301

RV351

CN107

CN302

CN106

BD board

TP (PLCK)

frequency counter

2. Press the POWER button to turn ON the power.

3. Open the front cover, and press the CD PLUS ONE button.

4. Set the disc (YEDS-18) into the “PLUS ONE” slit.

5. Close the front cover, and chuck the disc.

6. Playback the fifth track of the disc.

7. Confirm that reading on frequency counter is 4.3218 MHz ±

30 kHz.

— 25 —

HCD-MC1

6-1. BLOCK DIAGRAMS

CD SECTION

OPTICAL PICK-UP

BLOCK

(KSS-213BA/F-NP)

DETECTOR

VCC

VC

A
B
C
D
E
F

10

SECTION 6

DIAGRAMS

FOCUS/TRACKING/

SLED/SPINDLE SERVO

RF AMP

IC101

7
8

4
2
1
5
6

LD

A+5V

Q103

LD

DRIVER

58

VR

2

FIN 1

1

FIN 2

3

E

4

F

62

LDD

RF SM

TES
HFL

41

44SLI
49DEF

36
37

33JP+
32JP-

10

EFMI

9

EFMO

1

DEF

16

TES

15

HFL

19

JP+

20

JP-

DIGITAL SIGNAL

PROCESSOR

IC102

D OUT

A+5V

31

XI

45

XO

44

X101

16.9344MHz

IC402
VDD

D IN
GND

CD

DIGITAL

OUT

• SIGNAL PATH

:CD

:DIGITAL OUT

FOCUS

COIL

TRACKING

COIL

M102

MOTOR

M101

SPINDOL

MOTOR

S101

LIMIT

SLED

GND

PD

VR

FCS/TRK COIL
SL/SP MOTOR

DRIVER

IC103

F+

F

T+

T

18

F+

17

F

19

T+

20

T

8

SL+

M

7

SL

6

SP+

M

SP

5

F IN

T IN

SL IN

SP IN

MUTE

15

22

10

3

2

63

LDS

16

FD

15

TO

29

SLD

27

SPD

CLK

TGL

DRF

SL+

SL-

CV-

52DATA
50

CL

51

CE

53

34

54

35TOFF

31

30

40CV+
39

Q102

Q101

56

COIN

61

4.2M

57

CQCK

54

RWC

18

TGL

17

TOFF

26

CONT3

12

CLV+

13

CLV-

27

CONT4

L CH

R CH

PW

SFSY

16M
CBCK
SBSY

WRQ

SQOUT

PDO

RESET

37

40

49
50
60
51
47

53
55

3

58

R CH

D151

FILTER AMP

IC441

CD CHANGER

CONTROL

IC401

IIC DATA

80

IIC CLK

78

CD TEXT

DECODER

IC104

2

SBSO

4

WFCK

5

MCK

1

FXCK

3

SCOR

SRDT
SCLK

12
11
13DQSY

6XMODE

X401

66
65
64
67

55
49

32

31

SRDT
SCLK
DQSY
XMODE

WRQ
SQOUT

XTAL

EXTAL

RESET

D0
D7

A0

A14

WE

30

8

SRAM
IC411

27

29

WE

815

CE

20

U+5V

D402

Q411

RESET

SW

D51

D51

DISC

SENSOR(S)

CD L

IIC DATA

IIC CLK

RESET

B

TO/FROM

MAIN

BLOCK

(Page 29)

M61

LOADING

MOTOR

M62

TABLE

MOTOR

2

DB RESET

50

COIN

48

CQCK

58

RWC

57

TGL

54

DRF

47

MOTOR DRIVER

8

L+

IC461

L+

3

59

76

SL+
SL-

LD OUT

M

9

L

11

T+

L

2

T+

16

77

LD IN

75

TBL L

DOWN SW

M

T

10

16

T

17

74

TBL R

TSENS 1
TSENS 2
TSENS 3

UP SW

DOOR SW

42D SENS

62
61
63

70

71

69

SENSOR

IC51-53

S51

(UP)

S52

(DOWN)

S413

(DOOR)

TABL

Q51

DISC

SENSOR

— 27 — — 28 —

MAIN SECTION

HCD-MC1

VIDEO/

MD

IN

OUT

TO/FROM

TUNER

B

TO/FROM

CD

BLOCK

(Page 28)

A

TO/FROM

AUDIO

BLOCK

(Page 32)

UNIT

R CH

17
14

13

IIC DATA

IIC CLK

R CH

Q703,704

FAN

DRIVE

IC191

Q191

MUTE

34
37

32

26
29

19

VOL A

20

VOL B

21

JOG A

22

JOG B

33

SIRCS

10
24
23

Q901,902,915

REG

Q916,951,952

REG

IC901

REG

IC902

REG

LR

DISPLAY CONTROL

IC601

SPEANA0
SPEANA3

L+R

KEY0
KEY3

RESET
DATA
CLOCK

MAIN +B

MAIN -B

13

13

TM701

SEG1

SEG20

LED1

LED16

D821

E MODEL

D901-904

G1
G13

SOUND

ST D IN

66

ST D IN

ST D OUT

CONTROL

IC101

69

IN A

66

IN B

67

IN C

68

IN D

57

REC B

58

REC A

33

DATA

DATA

52

DATA

DATA

CLOCK

32

CLOCK

CLOCK

51

CLK

L OUT

BB A
BB B

34

LATCH

LATCH

3

LATCH

VOL

LATCH

36

MUTE
CONT

1

LINE MUTE

SYSTEM

CONTROL

IC501 (2/2)

Q113
MUTE

D141

IIC DATA

IIC CLK

56

IIC CLK

Q111,112

DBFB

SWITCH

2

Q571,572

DBFB H/L

39
38

60

KIY

40

IIC DATA

55

Q575

MUTE

100

1

6

STK MUTE

6

F RELAY

POWER

AMP

IC801

15

RESET

10

RESET

Q501

16

AC CUT

LOAD DET

RESET

3 1

IC502

Q801
OVER

CD POWER

POWER

M U D+5V

46

5

D813

Q811,812

HEAT

SENSOR

Q731
OVER

LOAD DET

+B

AUDIO D+5V

ST A+10V

PL VCC

TC M+12V

RDS D+5V

TC D+5V

CD A+5V

MUTE +5V

2 6

RELAY

CONTROL

IC701

1

7

Q733

MUTE

D917

IC904

REG

IC903

REG

4

Q732

Q907,908

POWER
SWITCH

Q905,906

POWER
SWITCH

13

13

D914

Q903

Q911-914

POWER
SWITCH

Q701,702

RELAY
DRIVE

P U+5V

FAN M -UNREG

TC EMRG M+5V

RY701

SPEANA

4

IC603

S601-623,625-644

FUCTION

KEY

S651

VOLUME

S652

JOG

SIRCS

IC602

A +7V

TC +7V

A-7V

TC -7V

CD -UNREG

CD M+7V

P U+5V

CD U+5V

M U D+5V

J101

L

R

L

R

CN102

ST L
ST D OUT
ST D IN
ST CLK
ST CE
TUNED
STEREO
ST MUTE

CD L

IIC DATA
IIC CLK

RESET

PB L

REC L

R CH

R CH

ST CE

ST CLK

TUNED

STEREO

70

72

ST MUTE

16

69

STEREO

68

TUNED

ST CE

65

ST CLK

ST D OUT

67

FAN101

XO

XI

VKK

J781

PHONS

(FRONT)

SPEAKER

(REAR)

J191

F1 F2
54
77

41
53

79

.

80

.

Q601-604

1

Q608-612

6

.

11

.

12

.

14
18

.

31

25LED SEL

8

9

78

X601
8MHz

Q910

-30V
REG

LED

DRIVER

JW996

F993

JW997

F994

F1

F2

SUPER

WOOFER

FL601

DISPLAY

• RCH is omitted

• Signal Path

D611-626,628

D630-633,637-640

US MODEL

T991

E MODEL

: PB

: REC

: FM

: CD

: VIDEO/MD

F992

F991

JW992

S991

VOLTAGE

SELECTOR

US MODEL

AC
IN

— 29 — — 30 —

HCD-MC1

AUDIO SECTION

HP101

(PLAYBACK)

L-CH

R-CH R-CH

HRPE101 (1/2)

(RECORD/PLAYBACK)

L-CH

R-CH R-CH

PB EQ AMP

(DECK A)

IC611

PB EQ AMP

(DECK B)

IC601

RV311

PB LEVEL (L)

(DECK A)

RV301

PB LEVEL (L)

(DECK B)

DECK PROCESS

DECK A/B SELECT, PB/REC EQ AMP,

DOLBY NR AMP, ALC, AMS

IC301

AIN (L)

48

BIN (L)

46

BIAS (N)

33
32
31

BIAS (C)
BIAS (M)

BIAS

CONTROL

CIRCUIT

B NORM/CROM

ALC ON/OFF

A 120/70

1516182022 23242517

19

NORM/HIGH

PB A/B

70

120

R-CH

NR ON/OFF

BIAS ON/OFF

RM ON/OFF

+

L.P.F.

BUFFER

28

27

AMS

CIRCUIT

REC/PB/PASS

LM ON/OFF

26

MAOUT

MSIN

MSOUT

RIN (L)

43

ALC (L)

44

DOLBY PASS

ALC

ROUT (L)

35 34

DOLBY NR

AMP

CIRCUIT

ALC

IN (L)

REC OUT (L)

39

RV301

REC LEVEL (L)

(DECK B)

EQ IN (L)

38

REC

EQ AMP

PB OUT (L)

EQ OUT

• SIGNAL PATH
: PLAYBACK (DECK A)

40

(L)

36

PB-L

A

TO/FROM

MAIN

BLOCK

(Page 29)

REC-L

: PLAYBACK (DECK B)
: RECORD

RV441

REC BIAS (R)

(DECK B)

HRPE101 (2/2)

(ERASE)

R-CH

3

2

RV341

REC BIAS (L)

(DECK B)

BIAS OSC

T621

R-CH

REC/PB SWITCHING

1

BIAS OSC

Q621, 622

IC602

R-CH

REC BIAS

SWITCH

Q623

C331, L331

BIAS

TRAP

4

(A+7V)

S1004

(DECK A 120/70)

S1008

(DECK B 120/70)

RV1001

TAPE SPEED

82

CAP-M-H/L

(HIGH)

CAPM-CNT1P
CAPM-CNT2P

CAPM-CNT1M
CAPM-CNT2M

CAPSTAN MOTOR

CONTROL SWITCH

Q1001

17
77

85
86

SL1

TRIGGER PLUNGER

DECK A

ROTATION

DETECT SENSOR

(DECK A)

B+

TC-MUTE

R/P-PASS

31

AMS-IN

A-HALF

98

97

TC-RELAY

A-PLAY-SW

95 96

9994939290 898887

BIAS

PB-A/B

EQ-H/N

REC-MUTE

ALC-ON/OFF

B-PLAY-SW

NR-ON/OFF

IC1001

26

A-SHUT

B-HALF

28

ROTATION

DETECT SENSOR

(DECK B)

IC1002

27

B-SHUT

TRIGGER

PLUNGER DRIVE

(DECK A)

Q333, 334

84

A-TRG

SYSTEM CONTROLLER

IC501 (2/2)

SL2

TRIGGER PLUNGER

DECK B

TRIGGER

PLUNGER DRIVE

(DECK B)

Q331, 332

83

B-TRG

Q335

RV1002

TAPE SPEED

(NORMAL)

CAPSTAN

MOTOR DRIVE

Q336 – 339

CAPSTAN

MOTOR DRIVE

Q340 – 343

M

M1

(CAPSTAN)

S1003

(DECK A HALF)

16

S1001

(DECK A PLAY)

S1002

(DECK B PLAY)

B+

(DECK B HALF)

(DECK B REC)

S1006

S1009

B+

S1005

(DECK A REC)

— 31 — — 32 —

HCD-MC1

d

6-2. CIRCUIT BOARD LOCATION

PANEL board

SW/POWER board

DOOR LED board

TRANS board

CD DOOR board

HP/MIC board

DISC SENSOR (S) board

POWER AMP board

FUNC board

MAIN board

THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this necessary note is printed in each
block.)

For schematic diagrams.
Note:

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

• All resistors are in Ω and 1/
specified.

• % : indicates tolerance.

¢

•

• 2 : nonflammable resistor.

• 1 : fusible resistor.

• C : panel designation.

• U : B+ Line.

• V : B– Line.

• H : adjustment for repair.

• Voltages and waveforms are dc with respect to ground

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

• Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

• Abbreviation

: internal component.

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

under no-signal (detuned) conditions.
Voltage variations may be noted due to normal produc-

tion tolerances.

F : FM
g : VIDEO/MD
E : PB (DECK A)
d : PB (DECK B)
G : REC (DECK B)
J : CD
c : CD DIGITAL

CND : Canadian

4

W or less unless otherwise

For printed wiring boards.
Note:

• X : parts extracted from the component side.

¢

•

• b : Pattern from the side which enables seeing.

: internal component.

LEAF SW board

AUDIO board

TABLE SENSOR board

CD LED board

BD board

DOOR SW boar

CD MOTOR board

DISC SENSOR (R) board

— 33 — — 34 —

HCD-MC1

6-3. PRINTED WIRING BOARD BD SECTION • See page 33 for Circuit Boards Location.

• Semiconductor

Location

Ref. No. Location

D151 B-4
IC101 E-4

IC102 E-7
IC103 B-8
IC104 C-8

Q101 H-6
Q102 G-6
Q103 B-2

A

B

C

12

BD BOARD

345678910

M101
SPINDLE
MOTOR

E

TP

(VC)

M

(LIMIT)

M102

14 8

71

SLED

MOTOR

M

D

E

F

G

H

TP

(TE)

TP

(FE)

TP

(RF)

TP

(TOFF)

TP

(DVDD)

JW135

E

TP

(PLCK)

E

I

OPTICAL

PICK-UP

J

16

M

— 35 — — 36 —

TO

MAIN BOARD

CN402

(Page 52)

TO

MAIN BOARD

N

CN401

(Page 52)

1-664-

353-

12

(12)

6-4. SCHEMATIC DIAGRAM BD SECTION • See page 71 for Waveforms. • See page 72 for IC Pin Functions.

BA/F-NP

HCD-MC1

1SS133T

7

6

5

3

2

1

4

— 37 — — 38 —

CD

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

HCD-MC1

6-5. PRINTED WIRING BOARD CD MOTOR SECTION • See Page 33 for Circuit Boards Location.

A

B

C

D

E

12

TABLE SENSOR BOARD

345678910111213

TO

MAIN BOARD

CN461

(Page 52)

L

CD MOTOR BOARD

TO

MAIN BOARD

J

CN451

(Page 52)

1-663-971-

11

(11)

M62

TABLE MOTOR

M

TO

MAIN BOARD

CN453

(Page 52)

I

M61

LOADING MOTOR

M

1-663-974-

11

(11)

F

G

DISC SENSOR (S)

DISC SENSOR (R)
BOARD

Q51

16

1

1-663-972-

BOARD

11

(11)

1-663-973-

11

(11)

DOOR SW BOARD

(DOWN)

(UP)

1-663-975-

TO

MAIN BOARD

CN454

(Page 52)

K

11

(11)

— 39 — — 40 —

6-6. SCHEMATIC DIAGRAM CD MOTOR SECTION

HCD-MC1

CD

— 41 — — 42 —

HCD-MC1

6-7. PRINTED WIRING BOARD AUDIO SECTION • See page 33 for Circuit Boards Location.

• Semiconductor

Location

Ref. No. Location

IC601 E-12
IC602 E-9
IC611 E-2

Q621 E-5
Q622 E-5
Q623 E-5

C

D

A

B

12

3456789101112

E

F

G

16

P

MAIN BOARD

CN106

16
16

(Page 51)

— 43 — — 44 —

6-8. SCHEMATIC DIAGRAM AUDIO SECTION • See page 80 for IC Block Diagrams.

50V

50V

HCD-MC1

MAIN BOARD

P

CN106

(Page 55)

220

220

0.01

The components identified by mark ! or dotted
line with mark ! are critical for safety.

16

Replace only with part number specified.

— 45 — — 46 —

HCD-MC1

6-9. PRINTED WIRING BOARD LEAF SW SECTION • See page 33 for Circuit Boards Location.

A

B

C

D

12

345678910111213

E

• Semiconductor

Location

Ref. No. Location

D1001 D-5
D1002

IC1001 C-3
IC1002 C-11

Q1001 D-4

12

16

MAIN BOARD

CN107

Q

(Page 51)

12

— 47 — — 48 —

6-10. SCHEMATIC DIAGRAM LEAF SW SECTION

HCD-MC1

Q

MAIN BOARD

CN107

(Page 55)

16

— 49 — — 50 —

HCD-MC1

6-11. PRINTED WIRING BOARD MAIN SECTION • See page 33 for Circuit Boards Location.

• Semiconductor

Location

Ref. No. Location

D141 C-10
D333 D-1
D401 I-10
D402 I-10
D411 I-10
D501 D-7
D502 D-7
D503 D-7
D504 D-7
D505 D-6
D506 D-6
D701 E-13
D702 F-11
D703 E-10
D704 E-11
D705 E-13
D712 G-11
D731 H-10
D732 H-2
D733 H-5
D751 E-11
D901 H-4
D902 H-4
D903 H-5
D904 H-5
D905 F-6
D906 F-7
D907 H-6
D908 H-6
D909 H-4
D910 H-3
D911 H-2
D912 H-2
D913 G-4
D914 F-3
D917 F-3

IC101 B-11
IC191 D-13
IC301 C-4
IC401 I-11
IC402 E-13
IC411 I-12
IC441 G-8
IC461 J-13
IC501 B-6
IC502 D-6
IC701 H-10
IC901 H-7
IC902 G-4
IC903 F-2
IC904 E-8

Q111 C10
Q112 B-10
Q113 C-9
Q191 C-13
Q161 B-10
Q162 B-10
Q163 C-9
Q331 E-2
Q332 E-1
Q333 F-2
Q334 F-1
Q335 E-3
Q336 E-2
Q337 E-2
Q338 E-1
Q339 E-1
Q340 D-2
Q341 D-2
Q342 D-1
Q343 D-1
Q411 J-13
Q501 D-7
Q505 C-5
Q571 D-5
Q572 D-5
Q575 D-8
Q701 F-10
Q702 F-10
Q703 E-13
Q704 E-13
Q711 G-9
Q712 F-9
Q713 F-9
Q731 H-10
Q732 G-10
Q733 H-9
Q901 E-6
Q902 F-6
Q903 F-7
Q905 F-4
Q906 F-3
Q907 F-4
Q908 F-4
Q910 H-2
Q911 F-7
Q912 F-7
Q913 G-4
Q914 G-4
Q915 E-6
Q916 E-5
Q951 E-5
Q952 F-5

A

B

C

D

E

G

H

12

MAIN BOARD

(Page 44)

TO

AUDIO BOARD

CN601

P

(Page 48)

TO

LEAF SW BOARD

CN1001

Q

EEE

E

E

EEE

E

E

E

E

F

TO

PANEL BOARD

CN601

A

(Page 64)

HP/MIC BOARD

I

J781

PHONES

J

K

16

— 51 — — 52 —

345678910111213

(N.C)

E

13

E

C797

C795

(N.C)

E

E

3

C798

1

C796

5

1-674-315-

56

1

EE

NO781

E

1

1

11

(11)

42

43

15

14

E

29

28

E

TRANS BOARD

(Page 68)

E

E

7

TO

CN993

E

E

POWER AMP BOARD
X1: E MODEL
X2: US MODEL

51

50

X1X2

31

80

81

100

1

EE

E

30

R512

X1

E

1

3

E

E

E

EE

R511

X2

13

58

4

13

B

E

1

CD DOOR

BOARD

(CD DOOR)

1-674-314-

11

(11)

TO

NO801

(Page 68)

EE

TO

BD BOARD

CN102

(Page 36)

12

13

E

E

E

(N.C)

N

TO

DISC SENSOR(S)

BOARD

CN53

(Page 39)

EE

25

24

40
41

E

65

E

1

8

E

8

1

E

40

41

IMJ

TO

BD BOARD

CN103

(Page 36)

64

24

25

65

64

TO

TABLE SENSOR

BOARD

CN51

(Page 39)

1

80

RY701

1
80

DOOR SW BOARD

E

58

1

4

1

E

5

19

1018

1-669-644-

TO

K

CN54

(Page 40)

J101

VIDEO/MD

AUDIO

R

IN

L

R

OUT

L

J191

SUPER

WOOFER

*

FM/AM TUNER UNIT IS SUPPLIED

AS THE ASSEMBLED BLOCK

TUNER

E

E

UNIT

*

FAN (FAN101)

IC402

CD DIGITAL

OUT

POWER AMP BOARD

C

TM701

R
L

R
L

R
L

R
L

TM702

CENTER

SPEAKER

CD MOTOR BOARD

L

11

TO

CN803

(Page 67)

SPEAKER

REAR

SPEAKER

CN61

(Page 40)

TO

(11)

6-12. SCHEMATIC DIARGAM MAIN (1/5) SECTION

EQUALIZER

MICRO
PROC.

INTERFACE

HCD-MC1

*

*

FM/AM TUNER

UNIT IS SUPPLIED

AS THE

ASSEMBLED

BLOCK

POWER AMP

69

— 53 — — 54 —

PB
(DECK A)

HCD-MC1

6-13. SCHEMATIC DIARGAM MAIN (2/5) SECTION • See page 51 for Printed Wiring Board. • See page 71 for Waveforms. • See page 77 for IC Pin Functions.

024

2SA115

E MODEL

US

0.01µF

BN1F4M

BN1F4M

BN1F4M

— 55 — — 56 —

PB (DECK A)
[ ]: PB (DECK B)
< > : REC

6-14. SCHEMATIC DIARGAM MAIN (3/5) SECTION • See page 51 for Printed Wiring Board. • See page 71 for Waveforms. • See page 56 for IC Pin Functions.

(CD DOOR)

HCD-MC1

0.01uF

0.01uF

0.01uF

0.33

150

33k 33k

— 57 — — 58 —

CD

HCD-MC1

6-15. SCHEMATIC DIARGAM MAIN (4/5) SECTION • See page 51 for Printed Wiring Board. • See page 80 for IC Block Diagrams.

POWER AMP

70

BN1F4M

BN1F4M

E

0.01uF

0.01uF

FM

— 59 — — 60 —

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

6-16. SCHEMATIC DIARGAM MAIN (5/5) SECTION • See page 51 for Printed Wiring Board.

HCD-MC1

2SB1375

70

BN1A4M

1375

2200

16V

-1C

FM

— 61 — — 62 —

HCD-MC1

6-17. PRINTED WIRING BOARD PANEL SECTION • See page 33 for Circuit Boards Location.

• Semiconductor

Location

Ref. No. Location

D601 E-5
D602 D-8
D611 E-8
D612 E-10
D613 D-4
D614 C-4
D615 C-7
D616 D-10
D617 D-11
D618 E-11
D619 F-2
D620 H-2
D621 H-1
D622 H-2
D623 H-1
D624 I-2
D625 C-8
D626 C-7
D628 C-9
D630 C-6
D631 C-5
D632 C-7
D633 H-4
D637 F-9
D638 F-9
D639 G-9
D640 G-9

IC601 B-6
IC602 B-10
IC603 B-8

Q601 E-8
Q602 D-8
Q603 D-8
Q604 D-10
Q608 E-4
Q609 E-4
Q611 C-4
Q612 E-4
Q621 B-9

A

B

C

D

E

F

G

H

J

12

3456789101112

PANEL BOARD

FL601

FUNC BOARD

C604

R680

R629

D614

SUR

1

NO603

C606

JP601

JP602

S651
VOLUME

C617

S631
FUNCTION

S632

CONTINUE

R686

R687

R688

PROGRAM

R689

S638
FLASH

R690

R693
R694

R695

R696
R697

R698

D621

S641

2

D623 D622

S643

4

S637
R691
R692

D619

S636
CD PLUSE ONE

S639

GROUP ENTRY

D620

D624

I

NO604

1

2

SHUFFLE

REPEAT

R643

R644

S644

5

R652

1-674-310-

S634

S633

S635

R641
R642

LOOP

R639

R640

S640

S642

DOOR LED
BOARD

1

3

11

(11)

S621

DBFB

Q611

E

D613

S620

GROOVE

Q609

E

Q608

Q612

E

1-674

-316-

(11)

S622

R635

R636 R682

R681

E

2

11

R650

C603

D601

X601

L601

D631

FB601

C608

C605

R613

FB602

9

MAIN BOARD

CN501

(Page 51)

80

1

R603

S618

FB603

TUNER/BAND

28

1

A

64

IC601

R678

S603

R607R616

CN601

40

24

R649
R677

S617

R683

C611

R608

S607 S608

R612

R615 R611R605

S612

R672

SEARCH

S612 S611 S610

DELETE CLEAR

D630

S623

R684

R667

R602

R646

R685

S601

D615 D632

R668 R669

R671

R670

S611

SCAN

D626

R679

C601

R601

R661

R651

C652

S609

S610

INPUT

CHECK

16

C655

R621

R662

R637

S619

R627
E

Q603
E

C651

E

S616

R622

C645

C641

R604

Q602

Q601

D611

S616S607 S608 S609

R617

C633

C632

C631

C630

C629

C628

C627

C626

1018

IC603

19

C643

D625

R620

R619

R618

R663

L602

D602

R625R626

R628

R633

+

C642

C625

C621
R623
R624

Q621

C644

DISPLAY
MEMORY

R664

R648

R610

R606

SELECTOR

C624

C623

C622

E

CLOCK
TIMER SET

C615

S606 S605

D628

R666

R609

C614

C613

C609

IC602

R665

S604

E

Q604

R634

R676

R675

R674

R673

1-674-309-

C610

S614

D616

S613

13

S615
D612

11

(11)

S604

DISPLAY/MEMO

S614

FILE SELECT

R614

S615

ENTER

S613

HI-SPEED
DUBBING

S626

CD SYNCHRO

S627

REC

S628

PAUSE

S629

SW/POWER BOARD

S625

R656

R647

R657

R630

R658

D617

D618

R631

R659

1-674-312-

11

(11)

— 63 — — 64 —

6-18. SCHEMATIC DIAGRAM PANEL SECTION • See page 80 for IC Block Diagrams. • See page 71 for Waveforms. • See page 79 for IC Pin Function Description.

HCD-MC1

R652

100

FM

— 65 — — 66 —

HCD-MC1

6-19. PRINTED WIRING BOARD POWER SECTION • See page 33 for Circuit Boards Location.

A

B

C

D

E

12

POWER AMP BOARD

C801

IC801

1

18

R802

C853

R851

R804

R857
C810

C855

R854

R801

R803

C803

R853

C854

C804

R821

C802

R824

C852

R852

C856

C806

R805

R870

R861

R856

R822

R855

Q801
R812

R806

R862

E

Q851

C851

E

C812

C862

D801

C817

R811

R858

R851

R863

R813

R808

R859

C861

1

C811

R809

R816

NO801

C813

C823

C857

R815

C814

C807

EE

Q811

R826

R825

4

345678910111213

ACM

GND

MCA

14

C821

CN802

CN803

C822

C871

D821

1-674-311-

(11)

11

F991

F992

TRANS BOARD

CLP1

S991

C809

C819

C818

D812

D811
R823

Q812

R827

EP801

D813

C872

19

C

MAIN BOARD

CN104

(Page 52)

F

G

16

• Semiconductor

Location

Ref. No. Location

D801 B-2
D811 C-3
D812 B-3
D813 D-4
D821 B-6

IC801 C-1

B

MAIN BOARD

CN101

(Page 52)

C991

R992

R994

R993

R991

F993

CN992CN993

17

13

E

MAIN BOARD

CN111

(Page 51)

F994

US MODEL

E MODEL

E MODEL

R995

T991

POWER

TRANS FORMER

US MODEL

1-674-313-

CN991

S991

VOLTAGE
SELECTOR

E MODEL

11

(11)

AC

Q801 B-2
Q811 D-3
Q812 D-3
Q851 E-2

— 67 — — 68 —

6-20. SCHEMATIC DIAGRAM POWER SECTION

HCD-MC1

VOLTAGE

CHANGE

S991

JW993

E MODEL

US MODEL

US MODEL

E MODEL

250V

US MODEL

— 69 — — 70 —

FM

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

HCD-MC1

6-21. WAVEFORMS 6-22. IC PIN FUNCTION DESCRIPTION

– MAIN Section – – PANEL Section –

5

1

IC501 0 (X2)

2

IC501 !£ (XT2)

32.768 kHz

5 MHz

5.5Vp-p

4.8Vp-p

3

IC501 (¡ (CLK-OUT)

32.768 kHz

4

IC401 #¡ (EXTAL)

10 MHz

5.0Vp-p

3.6Vp-p

IC601 8 (X-OUT)

8MHz

– BD Section –

5

1

IC101 $¡ (RFSM)TP(RF)

2

IC101 @º (FE)

(PLAY MODE)

3

IC101 7 (TE)TP(TE)

4

IC102@¡(PCK)TP(PLCK)

230ns

1.7Vp-p

0.5Vp-p

0.4Vp-p

5.2Vp-p

IC102 $¢ (XOUT)X101

16.9344 MHz

6

IC102 ^º (16M)

16.9344 MHz

7

IC102 ^¡ (4.2M)

4.2336 MHz

5.2Vp-p

5.3Vp-p

5Vp-p

4.2Vp-p

BD BOARD IC101 LA9240M (FOCUS/TRACKING/SLED SERVO, RF AMP)

Pin No. Pin Name I/O

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

FIN2

FIN1

E

F

TB

TE–

TE

TESI

SCI

TH
TA

TD–

TD

JP
TO
FD

FD–

FA

FA–

FE

FE–

AGND

SP

SPI

SPG
SP–
SPD

SLEQ

SLD

SL–

SL+

JP–
JP+

TGL

TOFF

TES

HFL

I

I
I
I
I
I

O

I
I
I

O

I

O

I
O
O

I
O

I
O

I

—

O

I

I

I
O

I
O

I

I

I

I

I

I

O

O

Function

Connected to the pick-up photodiode
Added with FIN1 to create RF signal, subtracted with FIN1 to create FE signal
Connected to the pick-up photodiode
Connected to the pick-up photodiode Subtracted with F to create TE signal
Connected to the pick-up photodiode
DC component of the TE signal is input
Connects the TE signal gain setting resistor between TE pins
TE signal output
TES (Track Error Sense) comparator input. The TE signal is band-passed and input
Shock detection input
Tracking gain time constant setting
TA amplifier output
Creates a tracking phase compensation constant between TD and VR pins
Tracking phase compensation setting
Tracking jump signal (kick pulse) amplitude setting
Tracking control signal output
Focusing control signal output
Creates a focusing phase compensation constant between FD and FA pins
Creates a focusing phase compensation constant between FD- and FA- pins
Creates a focusing phase compensation constant between FA and FE pins
FE signal output
Connects the FE signal gain setting resistor between TE pins
Analog signal Ground
Single end output of CV+ and CV- pin signal
Spindle amplifier input
Gain setting resistor is connected when the spindle 12cm mode
Works together with the SPD pin to connect to the spindle phase compensation constant
Spindle control signal output
Sled phase compensation constant is connected
Sled control signal output
Sled feeding signal is input from the microprocessor
Sled feeding signal is input from the microprocessor
Tracking jump signal is input from the DSP
Tracking jump signal is input from the DSP
Tracking gain control signal is input from the DSP Gain becomes low when TGL is “H”
Tracking off control signal is input from the DSP
Tracking becomes off when TOFF is “H”
Outputs TES signal to the DSP
HFL (High Frequency Level) is used to determine whether the main beam is
positioned on a pit or a mirror

— 71 — — 72 —

Pin No.

38
39
40
41

42

43

44
45
46
47
48
49
50
51
52
53
54

55

56
57
58
59
60
61
62
63
64

Pin Name I/O

SLOF

CV–
CV+

RFSM

RFS–

SLC

SLI

DGND

FSC
TBC

NC
DEF
CLK

CL

DAT

CE

DRF

FSS

VCC2

RFFI

VR

LF2
PH1
BH1

LDD

LDS

VCC1

O

O

—

O

—

O

O

—

O

O

—

Function

Sled servo off control input

I

CLV error signal is input from the digital signal processor

I

CLV error signal is input from the digital signal processor

I

RF output
Works together with the RFSM pin to set the RF gain and the 3T compensation constant for

I

the EFM signal
SLI (Slice Level Control) is output to control a data slice level of the RF waveform by the
digital signal processor
Input pin for controlling a data slice level by the digital signal processor

I

Digital Ground
Focus search smoothing capacitor output
TBC (Tracking Balance Control) sets a EF balance variable range

I

Not used
Defect detection output for a disc
Reference clock input The 4.23 MHz of the digital signal processor is input

I

Microprocessor command clock input

I

Microprocessor command data input

I

Microprocessor command chip enable input

I

DRF (Defect RF) outputs a RF level detection
FSS (Focus Search Select) is a switching pin for the focus search mode

I

(±search/+search for a reference voltage)
Servo system and digital system VCC
Reference voltage bus control is connected

I

Reference voltage output
Constant setting for a disc defect detection

I

Connected to the capacitor for the RF signal peak hold

I

Connected to the capacitor for the RF signal bottom hold

I

APC circuit output
APC circuit input

I

RF system VCC

• Abbreviation
EFM : Eight to Fourteen Modulation
APC : Auto Power Control

— 73 —

BD BOARD IC102 LC78622E (DIGITAL SIGNAL PROCESSOR)

Pin No. Pin Name I/O Function

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

DEFI

TAI

PDO

VVSS

ISET

VVDD

FR

VSS

EFMO

EFMIN

TEST2

CLV+

CLV–

V/P

HFL

TES

TOFF

TGL

JP+

JP–

PCK

FSEQ

VDD

CONT1

CONT2

CONT3

CONT4

CONT5

I

Defect detection signal (DEF) input (Be sure to connect to 0 when not in use)

I

PLL test input to incorporates a pull-down resistor (Be sure to connect to 0V)

O

PLL phase comparison output for external VCO control

—

PLL ground for the built-in VCO (Be sure to connect to 0 when not in use)

I

Connected to a current adjusting resistor for the PDO output

—

Built-in VCO power supply

I

Adjusts the VCO frequency range

—

Digital Ground to be sure to connect to 0

O

Slice level control to EFM signal output

I

Slice level control to EFM signal input

I

Test input to incorporates a pull-down resistor (Be sure to connect to 0V)

O

Disc motor control output (3-value output available depending on the command)

O

Rough servo/phase control automatic switching monitor output

O

“H”:rough servo, ‘’L”:phase servo

I

Tracking detection signal input (Schmidt input)

I

Tracking error signal input (Schmidt input)

O

Tracking OFF output

O

Tracking gain switching output (Raises gain when “L”)

O

Track jump control output (3-value output available depending on the command)

O
O

EFM data playback clock monitor (4.3218 MHz when phase is locked)
Sync signal detection output (“H” when a sync signal detected from the EFM signal and that

O

generated internally coincide)

—

Digital power supply
General purpose output 1. Performs control using a serial data command from the

I/O

microprocessor (When not in use, connect to 0V by setting to an input or set to an open state
by setting to an output)
General purpose output 2. Performs control using a serial data command from the

I/O

microprocessor (When not in use, connect to 0V by setting to an input or set to an open state
by setting to an output)
General purpose output 3. Performs control using a serial data command from the

I/O

microprocessor (When not in use, connect to 0V by setting to an input or set to an open state
by setting to an output)
General purpose output 4. Performs control using a serial data command from the

I/O

microprocessor (When not in use, connect to 0V by setting to an input or set to an open state
by setting to an output)
General purpose output 5. Performs control using a serial data command from the

I/O

microprocessor (When not in use, connect to 0V by setting to an input or set to an open state
by setting to an output)

• Abbreviation
PLL : Phase Locked Loop
EFM : Eight to Fourteen Modulation

— 74 —

Pin No.

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

51
52
53
54
55
56

57

58
59
60
61
62

63

64

Pin Name I/O

EMPH

C2F
DOUT
TEST3
TEST4

NC

MUTEL

LVDD
LCHO

LVSS

RVSS
RCHO
RVDD

MUTER

XVDD
XOUT

XIN
XVSS
SBSY
EFLG

PW

SFSY

SBCK

FSX

WRQ
RWC

SQOUT

COIN

CQCK

RES

TEST11

16M

4.2M

TEST5

CS

TEST1

O
O
O

—

O

—

O
—
—

O
—

O
—

O

—

O

O

O

O

O

O

O

O

O

O

Function

Deemphasis monitor The deemphasis disc is being played back when “H”
C2 flag output
Digital OUT output (EIAJ format)

I

Test input Incorporates a pull-down resistor Be sure to connect to 0V

I

Test input Incorporates a pull-down resistor Be sure to connect to 0V
Not used Be sure to use it in an open state
L channel 1-bit DAC L channel mute output
L channel 1-bit DAC L channel power supply
L channel 1-bit DAC L channel output
L channel 1-bit DAC L channel ground Be sure to connect to 0V
R channel 1-bit DAC R channel ground Be sure to connect to 0V
R channel 1-bit DAC R channel output
R channel 1-bit DAC R channel power supply
R channel 1-bit DAC R channel mute output
Power supply for the crystal oscillator

Connected to the 16.9344 MHz crystal oscillator

I

Ground for the crystal oscillator Be sure to connect to 0V
Sync signal output for the subcode block
C1, C2, single correction, and double correction monitor
Subcode P, Q, R, S, T, U, W output
Subcode frame sync signal output
Rises when the subcode is in a standby

I

Subcode read clock input Schmidt input (Connect to 0V when not in use)

7.35 kHz sync signal output divided from the crystal oscillation
Subcode Q output standby output

I

Read/write control input Schmidt input
Subcode Q output

I

Command input from the microprocessor
Command input fetching clock input or subcode extracting clock input from SQOUT Schmidt

I

input

I

LC78622 reset input Temporarily set to “L” when the power is turned ON
Test output Use it in an open state (Normally, “L” output)

16.9344 MHz output

4.2336 MHz output

I

Test input. Incorporates a pull-down resistor. Be sure to connect to 0V
Chip select input Incorporates a pull-down resistor

I

Be sure to connect to 0V when not in control

I

Test input Does not incorporates a pull-down resistor Be sure to connect to 0V

Note) Supply the same potential to each power supply pin (VDD, VVDD, LVDD, RVDD, XVDD).

— 75 —

MAIN BOARD IC401 CXP84632-031Q (CD CHANGER CONTROL)

Pin No.

1
2
3
4
5

6 to 13

14 to 28

29
30
31
32
33

34, 35

36
37

38 to 41

42

43 to 46

47
48
49
50

51 to 53

54
55
56
57
58
59
60

61 to 63

64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

Pin Name

—

ICSW

—

HHOUT

—

D0 to D7

A0 to A14

/WE
RESET
10MHz
10MHz

VSS

—

AVSS

AVREF

—

D-SENS

—

SLED-P

CLK
SUBQ
DATA

—

FOK

WRQ

—

TGL

RWC

SLED-M

—

TSENS1 to TSENS3

DQSY
TCLK

TDATA

TMODE

—

DOORSW

OUTSW

INSW

VDD

—
TBLR
TBLL

LODOUT

LODIN

IICCLK

—

IICDAT

I/O

—

Not used

O

IC reset signal output

—

Not used

O

Plus one LED signal output

—

Not used

I/O

SRAM data I/O

O

SRAM address output

O

SRAM write enable output

I

Reset signal input

O

X’tal(10MHz)

I

X’tal(10MHz)

—

Ground

—

Not used

—

Analog ground

I

Analog refernce voltage input

—

Not used

I

Disc detect sensor signal input

—

Not used

O

Sled motor control signal output

O

Clock signal output for LC78622E

I

CD sub-code input from LC78622E

O

Command output for LC78622E

—

Not used

I

DRF(FOK) signal input from LC78622E

I

Sub-code synchronizing signal input from LC78622E

—

Not used

I

Tracking gain control signal input from LC78622E

O

RWC(latch) output for LC78622E

O

Sled motor control output

—

Not used

I

Table sensor input

I

Data synchronizing signal input from decoder

O

Clock output for decoder

I

Data input from decoder

O

System down signal output for decoder

—

Not used

I

Front cover close detect input

I

Loading motor out detect input

I

Loading motor in detect input

—

Power supply(+5V)

—

Not used

O

Table motor counter clock wise turn signal output

O

Table motor clock wise turn signal output

O

Loading motor out direction signal output

O

Loading motor in direction signal output

I

Serial data clock input

—

Not used

I/O

Serial data I/O

Function

— 76 —

MAIN BOARD IC501 uPD780016AYGF-011-3BA (MAIN CONTROL)

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
41
42
43
44
45
46
47
48
49
50

Pin Name

LINE-MUTE

DBFB-H/L

442-LT

—

POWER

F-RELAY

R-RELAY

PL-RELAY

VSS

X2
X1

VDD

XT2
XT1

RESET

AC-CUT

CAPM-CNT1P

SCOR

SOFT-TEST

CAPM-CNT2P

RDS-INT

RDS-DATA

VDD

AVREF

ADJ
A-SHUT
B-SHUT
B-HALF

—

SPEC-IN

AMS-IN

—

AVSS

SQ-DATA-IN

—

SQ-CLK

SW-ON/OFF

SW-MODE

—

VSS

VOL-LAT

PL-LAT

COM-DIN

COM-DOUT

COM-CLK

CD-POWER

CD-DATA

CD CLK

PL-CLK

PL-DATA

I/O

O

Line mute signal output

O

DBFB H/L select signal output

O

Latch signal output for IC101(M62442FP)

—

Not used

O

Power control signal output

O

Main speaker relay control signal output

O

Surround speaker relay control signal output(Not used)

O

Surround speaker relay control signal output

—

Ground

O

X’tal(5MHz)

I

X’tal(5MHz)

—

Power supply(+5V)

O

X’tal(32.768kHz)

I

X’tal(32.768kHz)

I

Reset signal input

I

AC check input

I

Capstan motor control 1(+) signal output

O

Subcode data request signal output(Not used)

O

Software test port

I

Capstan motor control 2(+) signal output(Not used)

I

Sirial data transfer clock input

I

Serial data input

—

Power supply(+5V)

I

Analog reference voltage input

I

CD adjust point port

I

Deck-A reel pulse detector

I

Deck-B reel pulse detector

I

Half detector signal input

—

Not used

I

Versin select signal input

I

AMS signal input

—

Not used

—

Analog ground

I

Sub code Q data input(Not used)

—

Not used

I

Sub code Q data clock input(Not used)

O

Super woofer ON/OFF control output(Not used)

O

Super woofer mode control output(Not used)

—

Not used

—

Ground

O

Latch signal 2 output for IC201(LV1041M)

O

Latch signal 1 output for IC201(LV1041M)

I

Common serial data input(Not used)

O

Common serial data output(Not used)

O

Common serial clock output(Not used)

O

CD power ON/OFF control output

O

CD data output(Not used)

O

CD clock output(Not used)

O

Clock signal output for IC201(LV1041M)

O

Data signal output for IC201(LV1041M)

Function

— 77 —

Pin No. Pin Name I/O Function

O

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
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

442-CLK

442-DATA

CENTER-MUTE

-

IIC-DATA

IIC-CLK

XRST

XLT

FOCUS-SW

TBL-L

TBL-R

-

LOAD-OUT

LOAD-IN

ST-CLK

ST-DIN

ST-DOUT

ST-CE

TUNED

STEREO

VSS

ST-MUTE

SENS2

SENS

DISC-SENS

T-SENS

CAPM-CNT2P

ENC3
ENC2
ENC1

OUT-OPEN

CAP-M-H/L

B-TRG

A-TRG
CAPM-CNT1M
CAPM-CNT2M

TC-MUTE
R/PB/PAS

NR-ON/OFF

REC-MUTE

CLOCK-OUT

BIAS

EQ-H/N

PB-A/B

A-PLAY-SW

B-PLAY-SW

TC-RELAY

A-HALF

ALC

STK-MUTE

Clock signal output for IC101(M62442FP)

O

Data signal output for IC101(M62442FP)

O

Center speaker mute signal output

-

Not used

O

Serial data output

O

Serial data clock output

O

CD reset signal output(Not used)

O

CD latch signal output(Not used)

O

Focus switching signal output(Not used)

O

Table motor control signal output(Not used)

O

Table motor control signal output(Not used)

-

Not used

O

Loading motor control signal output(Not used)

O

Loading motor control signal output(Not used)

O

Tuner clock output

I

Tuner data input

O

Tuner data output

O

Tuner chip enable output

I

Tuned detection for tuner

I

Stereo detection for tuner

-

Ground

O

Tuner mute signal output

I

BD condition signal input(Not used)

I

BD condition signal input(Not used)

I

CD detection signal input(Not used)

I

CD table detection signal input(Not used)

O

Capstan motor control 2(+) signal output(Not used)

I

Disctray address detect encoder input(Not used)

I

Disctray address detect encoder input(Not used)

I

Disctray address detect encoder input(Not used)

I

Out switch signal input(Not used)

O

Capstan motor High/Nomal speed select signal output(Not used)

O

B-deck trigger motor control signal output

O

A-deck trigger motor control signal output

O

Capstan motor control 1(-) signal output

O

Capstan motor control 2(-) signal output

O

TC mute control signal output

I

REC/PB/PASS selection output

O

NR ON/OFF signal output

O

REC mute signal output

O

Clock check output

O

Bias control signal output

O

Equalizer High/Normal control output

O

PB deck A/B select output

I

Deck A play detect input

I

Deck B play detect input

O

Relay control output

I

Deck A cassette detect input

O

ALC control output

O

Power amp mute signal output

— 78 —

PANEL BOARD IC601 TMP87CM74AF-6660 (DISPLAY CONTROL)

Pin No.

1 to 6

7
8
9

10

11,12

13

14 to 18

19,20
21,22

23
24
25

26 to 29

30
31
32
33

34 to 37

38
39

40
41 to 53
54 to 77

78

79,80

Pin Name

LED3 to LED8

VSS

XOUT

XIN

RESET

LED9,LED10

TEST

LED11 to LED15

VOLA,VOLB

JOGA,JOGB

SCL(IIC)

SDA(IIC)

LED SELECT

KEY0 to KEY3

MODEL

LED16

L+R

SIRCS

SPEANA0 to SPEANA3

AVSS

VAREF

VDD

GRID1 to GRID13

SEG1 to SEG24

VKK

LED1,LED2

I/O

O

LED driver output

—

Ground

O

X’tal(5MHz)

I

X’tal(5MHz)

I

Reset signal input

O

LED driver output

—

Not used

O

LED driver output

I

Rotaly encoder pulse input for Volume

I

Rotaly encoder pulse input for Jog

I

Serial data clock input

I

Serial data input

O

LED select signal output

I

Key input

I

Model No. input

O

LED driver output

I

Spectrum analyzer(high frequency)input

I

Remote commander signal input

I

Spectrum analyzer signal input

—

Ground

—

Analog reference voltage input

—

Power supply(+5V)

O

Fluorescent disply tube gride signal output

O

Fluorescent disply tube segment signal output

—

—

O

LED driver output

Function

— 79 —

6-23. IC BLOCK DIAGRAMS

IC603 (PANEL BOARD) BA3833F-E2

RESET

C

PREF

LINE

NF

1

2

3

REFFERENCE

CURRENT

RESET

BPF

DET

IC461 (MAIN BOARD) BA6780

18

RESET

1

VIN1

17

f01

2

FIN1

16

f02

18

VIN2

17

FIN2

LINE

IN

GND

BIAS

4

5

6

Bias

C

7

NC

8

NC

9

NC

BPF DET

BPF DET

BPF DET

IC602 (AUDIO BOARD) uPC1330HA

DET

INVERTER

3

15

f03

14

f04

13

f

12

VCC

11

NC

10

NC

RIN1

IOUT

VREF

VREG

VCC

OUT1+

OUT1-

REVERSIBLE DRIVER

4

5

VOLTAGE

REFERENCE

6

LOW VOLTAGE

7

8

+-

9

FWD/REV CONTROLLER

VEE

OUTPUT

OUTPUT

COVERNER

16

COVERNER DRIVER

FWD/REV CONTROLLER

VEE VCC

15

14

13

AMPLIFIER

DETECTION

12

LOAD CURRENT

11

OUTPUT

10

COVERNER

RIN2

CT2

VEE

FBIN-

FBIN+

OUT2+

OUT2-

COMPARATER

2

1

SW R1 GND SW P1

3

5 6 7 8 9

4

CONT GND VCC SW P2 GND

SW R2

IC701 (MAIN BOARD) UPC1237HA

OVER LOAD DET

CC

ON

OFFSET DET

LATCH/

AUTORESET

AC OFF

DET

1 2 3 4 5 6 7 8

F/F

V

MUTE

V

CC

— 80 —

NOTE:

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

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

7-1. CASE SECTION

2

1

SECTION 7

EXPLODED VIEWS

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

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

#1

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

3

#1

#1

#1

4

not suppliednot supplied

#1

#2

not
supplied

1

FAN101

#1

#1

5

8

6

7

9

#1

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

1 3-363-099-11 SCREW (CASE 3 TP2)

* 2 4-999-792-01 CASE
* 3 4-221-076-21 PANEL, BACK (US)
* 3 4-221-076-31 PANEL, BACK (E)
* 4 4-990-365-11 COVER

5 1-693-457-11 ENCAPSULATED COMPONENT (TUNER UNIT)

6 1-769-972-11 WIRE(FLAT TYPE) (13 CORE)

* 7 A-4426-587-A MAIN BOARD, COMPLETE (US)
* 7 A-4426-588-A MAIN BOARD, COMPLETE (E)

8 1-765-332-11 WIRE (FLAT TYPE) (15 CORE)
9 1-773-055-11 WIRE (FLAT TYPE) (17 CORE)

FAN101 1-698-792-11 FAN, DC

— 81 —

3

Ver 1.1 2001.10

7-2. FRONT PANEL SECTION

84

not supplied

58

62

61

56

53

55

not supplied

59

63

64

52

81

51

60

75

96

91

65

88

60

57

68

87

#10

74

#10

54

95

61

66

74

#1

69

86

83

66

54

73

82

89

74

67

94

80

TAPE
MECHANISM
SECTION

#8

90

70

74

93

85

74

92

74

79

81

71

76

72

74

78

74

74

not
supplied

77

71

#

#8

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

51 4-222-507-01 CDDOOR (FRONT)
52 4-222-508-01 PLATE (CD DOOR)
53 4-222-483-01 PING(VOLUME)
54 4-222-537-01 SPRING (LOCK), COMPRESSION
55 4-222-486-01 KNOB(VOLUME)

56 4-222-482-01 RING(SELECTOR)

* 57 4-991-854-01 LABEL (DISC)

58 4-222-485-01 KNOB(SELECTOR)
59 4-222-516-01 WINDOW (FL)
60 4-989-312-01 LATCH, NS

61 4-222-487-01 WINDOW (CASSETTE)
62 4-222-536-01 LID(L), CASSETTE
63 4-999-686-01 SPRING (A DECK)
64 4-222-513-01 HOLDER (L), CASSETTE
65 4-222-481-01 CABINET, FRONT

66 4-222-505-01 HOLDER LOCK
67 4-222-503-01 BRACKET, (LOCK L)
68 4-222-506-01 BRACKET, (LOCK R)
69 X-4952-107-1 BUTTON (POWER) ASSY
70 1-769-920-11 WIRE(FLAT TYPE) (9 CORE)

* 71 3-973-975-21 DAMPER, OIL
* 72 4-999-677-01 BRACKET (TC)

73 4-957-577-31 SCREW PTP WH (2.6 × 8) (DIA. 10)

74 4-951-620-01 SCREW (2.6 × 8), +BVTP
75 A-4411-815-A FRONT PANEL ASSY
76 A-4426-605-A FUNCBOARD,COMPLETE
77 4-222-495-01 BUTTON (FUNCTION)
78 X-4952-106-1 BUTTON (GROUP) ASSY

79 1-674-315-11 HP/MIC BOARD
80 4-222-514-01 HOLDER (R), CASSETTE
81 4-959-229-11 DETENT, CASSETTE
82 4-999-687-01 SPRING (B DECK)
83 4-222-488-01 LID(R), CASSETTE

84 4-962-708-71 EMBLEM (4-A), SONY
85 4-933-134-61 SCREW (+PTPWH M2.6 × 6)
86 4-977-358-31 CUSHION
87 4-222-509-01 CD DOOR (REAR)
88 4-222-510-01 PLATE (CD DOOR LENS)

89 1-674-312-11 SW/POWER BOARD
90 A-4426-571-A PANEL BOARD,COMPLETE
91 1-674-316-11 DOOR LED BOARD
92 4-222-490-01 SPRING (DOOR 2), TORSION
93 1-674-314-11 CD DOOR BOARD

94 3-354-963-01 DAMPER
95 4-222-501-01 SPRING (DOOR 1), TORSION
96 X-4952-103-1 SUB PANEL ASSY

— 82 —

7-3. CHASSIS SECTION

107

T991

not
supplied

104

105

#2

E MODEL

109

#2

#3

114

108

US MODEL

114

#4

115

#2

#6

#2

not supplied

CD MECHANISM
DECK SECTION-1

#5

110

111

#5

103

102

#1

#1

#3

#3

106

101

not
supplied

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

101 4-988-439-01 HOLDER, TABLE
102 4-988-434-01 TABLE (50)
103 4-957-577-31 SCREW PTP WH (2.6 × 8) (DIA. 10)

* 104 4-990-371-11 HOLDER (LED)
* 105 1-669-645-11 CD LED BOARD

106 4-951-620-01 SCREW (2.6X8), +BVTP
107 1-674-313-11 TRANS BOARD
108 3-703-244-00 BUSHING (2104), CORD
108 3-703-571-11 BUSHING (S) (4516), CORD

! 109 1-569-007-11 ADAPTOR, CONVERSION 2P (E)

not
supplied

CD MECHANISM
DECK SECTION-2

#1

112

#1

113

#1

110 1-782-558-21 WIRE (FLAT TYPE) (16 CORE)
111 1-782-559-21 WIRE (FLAT TYPE) (9 CORE)

* 112 4-990-370-11 COVER (CD)

113 4-965-822-01 FOOT

! 114 1-783-531-11 CORD, POWER (US)

! 114 1-575-653-11 CORD, POWER (E)

* 115 A-4426-598-A POWER AMP BOARD, COMPLETE (US)
* 115 A-4426-599-A POWER AMP BOARD, COMPLETE (E)

! T991 1-431-348-31 TRANSFORMER, POWER (US)
! T991 1-431-842-21 TRANSFORMER, POWER (E)

— 83 —

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

7-4. CD MECHANISM DECK SECTION-1 (CDM-46B1)

321

327

324

326

324

A

302

326

306

305

OPTICAL PICK-UP
SECTION

307

A

304

322

not supplied

328

308

323

319

309

#3

329

325

#15

313

316

#15

#10

315

314

320

312

#16

311

310

#10

303

#10

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

* 301 1-663-975-11 DOOR SW BOARD
* 302 4-988-427-01 COVER, CAM

303 4-988-420-01 SLIDER (LOADING)
304 4-988-436-01 SPRING (LOADING), TORSION
305 4-988-418-01 HOLDER (A), DISC

* 306 4-988-417-01 SLIDER (CAM)

307 4-988-433-01 SLIDER (LOCK)
308 X-4948-020-1 LEVER (LOADING) ASSY
309 4-988-438-01 SPRING (LEVER), TENSION
310 4-988-437-01 SPRING (HOLDER), TORSION

* 311 4-988-416-01 BASE, LOADING

312 4-988-419-01 HOLDER (B), DISC
313 4-992-069-01 SCREW (+PTPWH) (M2) (DIA. 7)

* 314 4-988-454-01 COVER (LEVER)

301

* 315 4-988-421-01 HOLDER (MAGNET)

316 A-4672-522-A MAGNET ASSY

* 319 4-976-473-01 HOLDER (LED-S)

320 4-988-431-01 ROLLER (DISC)
321 X-4948-019-1 HOLDER ASSY, BU

322 1-777-874-11 WIRE (FLAT TYPE) (16 CORE)

* 323 1-663-973-11 DISC SENSOR (S) BOARD

324 4-988-440-01 SPRING (F-1), TENSION
325 4-988-441-01 SPRING (F-2), TENSION
326 4-957-577-21 SCREW PTP WH (2.6X8) (DIA. 10)

327 4-992-413-02 STOPPER
328 3-910-095-31 RUBBER, VIBRATION PROOF
329 4-951-620-01 SCREW (2.6X8), +BVTP

— 84 —

7-5. CD MECHANISM DECK SECTION-2 (CDM-46B1)

351

#17

355

354

352

354

353

356

#17

#14

358

#20

360

M62

357

M61

359

#1

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
* 351 1-663-971-11 TABLE SENSOR BOARD

352 4-988-414-01 BELT
353 4-988-423-01 GEAR (A) (LOADING)
354 4-988-425-01 PULLEY
355 4-988-424-01 GEAR (TABLE)

356 4-988-432-01 GEAR (B) (LOADING)

* 357 4-988-426-01 BASE (CDM)
* 358 1-663-972-11 DISC SENSOR (R) BOARD
* 359 1-663-974-11 CDMOTOR BOARD
* 360 4-990-669-01 HOLDER (SENSOR)

M61 X-4948-434-1 MOTOR ASSY(LOADING)

M62 X-4948-434-1 MOTOR ASSY(TABLE)

— 85 —

7-6. OPTICAL PICK UP SECTION (KSS-213BA/F-NP)

not supplied

403

#19

406

M102

406

M101

406

404

401

402

406

405

407

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
! 401 8-848-379-31 DEVICE,OPTICAL KSS-213BA/F-NP

402 2-626-907-01 GEAR(A)(S)
403 2-627-003-02 GEAR(B)(RP)
404 2-626-908-01 SHAFT,SLED

* 405 A-4699-869-A BD BOARD,COMPLETE
* 406 4-992-054-01 RUBBER, VIBRATION PROOF

407 4-996-243-01 SCREW (M2), +PSW
M101 X-2646-110-1 T.T CHASSIS ASSY(MG)(F)(SPINDLE)
M102 X-2625-769-1 MOTOR GEAR ASSY(MB)(RP)(SLED)

The components identified by mark ! or dotted
line with mark ! are critical for safety.

— 86 —

Replace only with part number specified.

7-7. TAPE MECHANISM DECK SECTION-1

(TCM-230AWR2)
(TCM-230PWR2)

*NOTE: Two types of parts which are not interchangeable are available

for the Head deck (A) ASSY and Head deck (B) ASSY.
When replacing the parts, refer to the following figure, and use the
appropriate part.

458

Parts with “P” mark: 230PWR2

Parts without “P” mark: 230AWR2

462

not supplied

457

456

454

HP101

453

HRPE101

453

455

454

457

455

458

456

460

not supplied

459

452

452

451

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

451 3-376-464-11 SCREW(+PTT 2.6X6),GROUND POINT
452 3-911-116-42 RIVET, PUSH
453 3-016-574-11 SPRING (HEAD), TENSION
454 X-3374-156-4 PINCH LEVER (REV) ASSY
455 X-3374-155-4 PINCH LEVER (FWD) ASSY

456 3-016-564-01 BASE (PINCH LEVER FWD)
457 3-016-565-01 BASE (PINCH LEVER REV)
458 3-026-892-01 SPRING (CASSETTE), LEAF

459 A-2007-731-A AUDIO BOARD,COMPLETE
460 3-016-573-01 LEVER (EJECT PREVENTION R)
462 3-016-572-01 LEVER (EJECT PREVENTION L)
HP101 A-2056-681-B DECK (A) ASSY, HEAD(230AWR2)(*NOTE)
HP101 A-2056-683-B DECK (A) ASSY, HEAD(230PWR2)(*NOTE)

HRPE101A-2056-682-B DECK (B) ASSY, HEAD(230AWR2)(*NOTE)
HRPE101A-2056-684-B DECK (B) ASSY, HEAD(230PWR2)(*NOTE)

— 87 —

7-8. TAPE MECHANISM DECK SECTION-1

(TCM-230AWR2)
(TCM-230PWR2)

505

#9

511

508

515

509

515

*NOTE: Two types of parts which are not interchangeable are available

for the mechanical block assembly. When replacing the parts,
refer to the following figure, and use the appropriate part.

Parts with “P” mark: 230PWR2

Parts without “P” mark: 230AWR2

501

512

510

#12

513

515

#11

510

502

504

506

#18

515

509

514

508

505

502

M1

506

#19

507

503

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
* 501 X-3374-214-3 CHASSIS ASSY, MAIN

502 3-016-570-01 BELT (CAPSTAN)
503 3-016-569-01 BELT (TENSION)
504 3-017-360-01 BRACKET (MOTOR)
505 X-3376-497-2 FLYWHEEL (FWD) ASSY

509 A-2004-630-A MECHANICAL BLOCK ASSY(230PWR2)(*NOTE)
510 3-016-566-01 SLIDER, REVERSE
511 A-2007-732-A LEAF (SW) BOARD,COMPLETE
512 3-016-575-11 SPRING, TORSION
513 3-019-208-01 WASHER, STOPPER

506 X-3374-235-1 FLYWHEEL (REV) ASSY
507 X-3374-238-1 PULLEY ASSY, TENSION
508 3-024-405-01 BELT (FR2)
509 A-2004-629-A MECHANICAL BLOCK ASSY(230AWR2)(*NOTE)

— 88 —

514 3-027-453-01 SPRING (GROUND), TENSION
515 3-030-823-01 SCREW (+BVTT) (2X3.5)
M1 A-2004-628-A MOTOR ASSY, CAPSTAN

SECTION 8

ELECTRICAL PARTS LIST

AUDIO

NOTE:

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

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

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

* A-2007-731-A AUDIO BOARD, COMPLETE

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

< CAPACITOR >

C301 1-162-289-31 CERAMIC 390PF 10% 50V
C302 1-126-968-11 ELECT 100uF 20% 6.3V
C303 1-162-282-31 CERAMIC 100PF 10% 50V
C304 1-130-483-00 MYLAR 0.01uF 5% 50V
C305 1-107-715-11 ELECT 22uF 20% 16V

C311 1-162-289-31 CERAMIC 390PF 10% 50V
C313 1-162-282-31 CERAMIC 100PF 10% 50V
C314 1-130-487-00 MYLAR 0.022uF 5% 50V
C315 1-126-233-11 ELECT 22uF 20% 50V
C331 1-137-427-11 FILM 120PF 5% 50V

C332 1-162-288-31 CERAMIC 330PF 10% 50V
C333 1-162-209-31 CERAMIC 27PF 5% 50V
C401 1-162-289-31 CERAMIC 390PF 10% 50V
C402 1-126-968-11 ELECT 100uF 20% 6.3V
C403 1-162-282-31 CERAMIC 100PF 10% 50V

C404 1-130-483-00 MYLAR 0.01uF 5% 50V
C405 1-107-715-11 ELECT 22uF 20% 16V
C411 1-162-289-31 CERAMIC 390PF 10% 50V
C413 1-162-282-31 CERAMIC 100PF 10% 50V
C414 1-130-487-00 MYLAR 0.022uF 5% 50V

C415 1-126-233-11 ELECT 22uF 20% 50V
C431 1-137-427-11 FILM 120PF 5% 50V
C432 1-162-288-31 CERAMIC 330PF 10% 50V
C433 1-162-209-31 CERAMIC 27PF 5% 50V
C601 1-104-396-11 ELECT 10uF 20% 16V

C602 1-104-396-11 ELECT 10uF 20% 16V
C611 1-104-396-11 ELECT 10uF 20% 16V
C612 1-104-396-11 ELECT 10uF 20% 16V
C621 1-137-150-11 FILM 0.01uF 5% 100V
C622 1-126-961-11 ELECT 2.2uF 20% 50V

C623 1-136-155-00 FILM 0.015uF 5% 50V
C624 1-130-481-00 MYLAR 0.0068uF 5% 50V
C625 1-130-481-00 MYLAR 0.0068uF 5% 50V
C627 1-124-903-11 ELECT 1uF 20% 50V
C628 1-136-153-00 FILM 0.01uF 5% 50V

C642 1-104-664-11 ELECT 47uF 20% 16V

< CONNECTOR >

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

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

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

• CAPACIT ORS:
uF: µF

IC601 8-759-111-44 IC UPC4570C-1
IC602 8-759-143-54 IC UPC1330HA
IC611 8-759-111-44 IC UPC4570C-1

L331 1-410-780-11 INDUCTOR 27mH
L431 1-410-780-11 INDUCTOR 27mH
L601 1-414-193-41 INDUCTOR 220uH
L602 1-414-193-41 INDUCTOR 220uH

Q621 8-729-142-46 TRANSISTOR 2SC2001-LK
Q622 8-729-142-46 TRANSISTOR 2SC2001-LK
Q623 8-729-801-93 TRANSISTOR 2SD1387

R301 1-247-881-00 CARBON 120K 5% 1/4W
R302 1-249-409-11 CARBON 220 5% 1/4W F
R303 1-249-433-11 CARBON 22K 5% 1/4W
R304 1-247-889-00 CARBON 270K 5% 1/4W
R305 1-247-858-11 CARBON 13K 5% 1/4W

R311 1-247-881-00 CARBON 120K 5% 1/4W
R312 1-247-807-31 CARBON 100 5% 1/4W
R314 1-247-882-11 CARBON 130K 5% 1/4W
R315 1-247-850-11 CARBON 6.2K 5% 1/4W
R331 1-249-430-11 CARBON 12K 5% 1/4W

R401 1-247-881-00 CARBON 120K 5% 1/4W
R402 1-249-409-11 CARBON 220 5% 1/4W F
R403 1-249-433-11 CARBON 22K 5% 1/4W
R404 1-247-889-00 CARBON 270K 5% 1/4W
R405 1-247-858-11 CARBON 13K 5% 1/4W

R411 1-247-881-00 CARBON 120K 5% 1/4W
R412 1-247-807-31 CARBON 100 5% 1/4W
R414 1-247-882-11 CARBON 130K 5% 1/4W
R415 1-247-850-11 CARBON 6.2K 5% 1/4W
R431 1-249-430-11 CARBON 12K 5% 1/4W

R601 1-249-409-11 CARBON 220 5% 1/4W F
R602 1-249-409-11 CARBON 220 5% 1/4W F
R608 1-249-409-11 CARBON 220 5% 1/4W F
R609 1-249-433-11 CARBON 22K 5% 1/4W
R611 1-249-409-11 CARBON 220 5% 1/4W F

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

• COILS
uH: µH

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

< IC >

< COIL >

< TRANSISTOR >

< RESISTOR >

CN601 1-568-834-11 SOCKET, CONNECTOR 15P

R612 1-249-409-11 CARBON 220 5% 1/4W F
R621 1-212-851-00 FUSIBLE 5.6 5% 1/4W F
R622 1-212-851-00 FUSIBLE 5.6 5% 1/4W F
R623 1-249-432-11 CARBON 18K 5% 1/4W
R624 1-249-432-11 CARBON 18K 5% 1/4W

R625 1-249-429-11 CARBON 10K 5% 1/4W

— 89 —

BDAUDIO

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

< VARIABLE RESISTOR >

RV301 1-238-598-11 RES, ADJ, CARBON 2.2K
RV311 1-238-598-11 RES, ADJ, CARBON 2.2K
RV341 1-241-768-11 RES, ADJ, CARBON 220K
RV401 1-238-598-11 RES, ADJ, CARBON 2.2K
RV411 1-238-598-11 RES, ADJ, CARBON 2.2K

RV441 1-241-768-11 RES, ADJ, CARBON 220K

< TRANSFORMER >

C156 1-163-085-00 CERAMIC CHIP 2PF 50V
C157 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C158 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C159 1-163-101-00 CERAMIC CHIP 22PF 5% 50V
C160 1-163-117-00 CERAMIC CHIP 100PF 5% 50V

C161 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C162 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C163 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C164 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V
C165 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V

T621 1-423-980-11 TRANSFORMER, BIAS OSCILLATION

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

* A-4699-869-A BD BOARD, COMPLETE

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

< CAPACITOR >

C101 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C102 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C103 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C104 1-163-003-11 CERAMIC CHIP 330PF 10% 50V
C105 1-163-023-00 CERAMIC CHIP 0.015uF 5% 50V

C106 1-110-501-11 CERAMIC CHIP 0.33uF 10% 16V
C107 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25V
C108 1-164-492-11 CERAMIC CHIP 0.15uF 10% 16V
C109 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V
C110 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C111 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25V
C112 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C113 1-164-492-11 CERAMIC CHIP 0.15uF 10% 16V
C114 1-164-492-11 CERAMIC CHIP 0.15uF 10% 16V
C115 1-164-232-11 CERAMIC CHIP 0.01uF 50V

C116 1-164-232-11 CERAMIC CHIP 0.01uF 50V
C117 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C118 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C119 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V
C120 1-124-234-00 ELECT 22uF 20% 16V

C166 1-124-443-00 ELECT 100uF 20% 10V
C167 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C171 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C172 1-126-177-11 ELECT 100uF 20% 10V
C173 1-124-589-11 ELECT 47uF 20% 16V

C174 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C175 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C181 1-104-664-11 ELECT 47uF 20% 16V
C182 1-104-664-11 ELECT 47uF 20% 16V
C183 1-163-003-11 CERAMIC CHIP 330PF 10% 50V

C184 1-163-003-11 CERAMIC CHIP 330PF 10% 50V

< CONNECTOR >

CN101 1-770-173-11 CONNECTOR, FFC/FPC 16P
CN102 1-691-894-21 SOCKET, CONNECTOR 16P

* CN103 1-568-852-11 SOCKET, CONNECTOR 9P

< DIODE >

D151 8-719-911-19 DIODE 1SS119
D151 8-719-991-33 DIODE 1SS133T-77

< IC >

IC101 8-759-449-64 IC LA9240M
IC102 8-759-449-65 IC LC78622E
IC103 8-759-449-66 IC LA6541
IC104 8-759-428-57 IC LC89170M

C121 1-164-182-11 CERAMIC CHIP 0.0033uF 10% 50V
C122 1-126-963-11 ELECT 4.7uF 20% 50V
C123 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C124 1-104-396-11 ELECT 10uF 20% 16V
C125 1-126-177-11 ELECT 100uF 20% 10V

C126 1-126-177-11 ELECT 100uF 20% 10V
C127 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25V
C128 1-163-809-11 CERAMIC CHIP 0.047uF 10% 25V
C129 1-110-501-11 CERAMIC CHIP 0.33uF 10% 16V
C130 1-124-443-00 ELECT 100uF 20% 10V

C131 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C132 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C133 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C141 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C142 1-164-505-11 CERAMIC CHIP 2.2uF 16V

C151 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V
C152 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V
C153 1-107-725-11 CERAMIC CHIP 0.1uF 10% 16V
C154 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C155 1-163-093-00 CERAMIC CHIP 10PF 5% 50V

— 90 —

< JUMPER RESISTOR >

JW1 1-216-295-91 SHORT 0
JW2 1-216-295-91 SHORT 0
JW4 1-216-295-91 SHORT 0
JW5 1-216-295-91 SHORT 0
JW6 1-216-295-91 SHORT 0

JW7 1-216-295-91 SHORT 0
JW8 1-216-295-91 SHORT 0
JW9 1-216-295-91 SHORT 0
JW10 1-216-295-91 SHORT 0

< TRANSISTOR >

Q101 8-729-119-78 TRANSISTOR 2SC403SP-51
Q102 8-729-119-78 TRANSISTOR 2SC403SP-51
Q103 8-729-119-76 TRANSISTOR 2SA1175-HFE

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

BD

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

< RESISTOR >

R101 1-216-097-91 RES,CHIP 100K 5% 1/10W
R102 1-216-093-00 METAL CHIP 68K 5% 1/10W
R103 1-216-093-00 METAL CHIP 68K 5% 1/10W
R104 1-216-093-00 METAL CHIP 68K 5% 1/10W
R105 1-216-093-00 METAL CHIP 68K 5% 1/10W

R106 1-216-097-91 RES,CHIP 100K 5% 1/10W
R107 1-216-097-91 RES,CHIP 100K 5% 1/10W
R108 1-216-068-00 METAL CHIP 6.2K 5% 1/10W
R109 1-216-076-00 METAL CHIP 13K 5% 1/10W
R110 1-216-093-00 METAL CHIP 68K 5% 1/10W

R111 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R112 1-216-101-00 METAL CHIP 150K 5% 1/10W
R113 1-216-099-00 METAL CHIP 120K 5% 1/10W
R114 1-216-055-00 METAL CHIP 1.8K 5% 1/10W
R115 1-216-085-00 METAL CHIP 33K 5% 1/10W

CD DOOR CD LED DISC SENSOR (R)CD MOTOR

R171 1-216-025-91 RES,CHIP 100 5% 1/10W
R172 1-216-025-91 RES,CHIP 100 5% 1/10W
R173 1-216-025-91 RES,CHIP 100 5% 1/10W
R174 1-216-025-91 RES,CHIP 100 5% 1/10W
R181 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

R182 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R183 1-216-073-00 METAL CHIP 10K 5% 1/10W
R184 1-216-073-00 METAL CHIP 10K 5% 1/10W
R191 1-216-025-91 RES,CHIP 100 5% 1/10W
R192 1-216-041-00 METAL CHIP 470 5% 1/10W

R193 1-216-041-00 METAL CHIP 470 5% 1/10W
R194 1-216-025-91 RES,CHIP 100 5% 1/10W
R195 1-216-041-00 METAL CHIP 470 5% 1/10W
R196 1-216-025-91 RES,CHIP 100 5% 1/10W
R197 1-216-025-91 RES,CHIP 100 5% 1/10W

< SWITCH >

R116 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R117 1-216-085-00 METAL CHIP 33K 5% 1/10W
R118 1-216-081-00 METAL CHIP 22K 5% 1/10W
R119 1-216-064-00 METAL CHIP 4.3K 5% 1/10W
R120 1-216-085-00 METAL CHIP 33K 5% 1/10W

R121 1-216-059-00 METAL CHIP 2.7K 5% 1/10W
R122 1-216-083-00 METAL CHIP 27K 5% 1/10W
R123 1-216-099-00 METAL CHIP 120K 5% 1/10W
R124 1-216-093-00 METAL CHIP 68K 5% 1/10W
R125 1-216-089-91 RES,CHIP 47K 5% 1/10W

R126 1-216-037-00 METAL CHIP 330 5% 1/10W
R127 1-216-089-91 RES,CHIP 47K 5% 1/10W
R128 1-216-077-00 METAL CHIP 15K 5% 1/10W
R129 1-216-069-00 METAL CHIP 6.8K 5% 1/10W
R130 1-216-113-00 METAL CHIP 470K 5% 1/10W

R131 1-216-113-00 METAL CHIP 470K 5% 1/10W
R132 1-216-065-91 RES,CHIP 4.7K 5% 1/10W
R133 1-216-113-00 METAL CHIP 470K 5% 1/10W
R134 1-216-113-00 METAL CHIP 470K 5% 1/10W
R135 1-216-065-91 RES,CHIP 4.7K 5% 1/10W

R136 1-216-073-00 METAL CHIP 10K 5% 1/10W
R137 1-216-009-00 METAL CHIP 22 5% 1/10W
R138 1-216-089-91 RES,CHIP 47K 5% 1/10W
R141 1-216-083-00 METAL CHIP 27K 5% 1/10W
R151 1-216-045-00 METAL CHIP 680 5% 1/10W

R152 1-216-093-00 METAL CHIP 68K 5% 1/10W
R153 1-216-051-00 METAL CHIP 1.2K 5% 1/10W
R154 1-216-085-00 METAL CHIP 33K 5% 1/10W
R155 1-216-089-91 RES,CHIP 47K 5% 1/10W
R156 1-216-081-00 METAL CHIP 22K 5% 1/10W

S101 1-572-085-11 SWITCH, LEAF (LIMIT SW)

< VIBRATOR >

X101 1-577-576-21 VIBRATOR, CRYSTAL 16.93MHz

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

* 1-669-650-11 CD DOOR BOARD

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

< SWITCH >

S413 1-762-386-11 SWITCH, PUSH (CD DOOR)

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

* 1-669-645-11 CD LED BOARD

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

< DIODE >

D637 8-719-058-64 DIODE SEL5823A
D638 8-719-058-64 DIODE SEL5823A
D639 8-719-058-03 DIODE SEL5423E
D640 8-719-058-04 DIODE SEL5223S

< RESISTOR >

R653 1-249-402-11 CARBON 56 5% 1/4W F
R654 1-249-402-11 CARBON 56 5% 1/4W F

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

* 1-663-974-11 CD MOTOR BOARD

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

< CONNECTOR >

R157 1-216-077-00 METAL CHIP 15K 5% 1/10W
R158 1-216-049-91 RES,CHIP 1K 5% 1/10W
R159 1-216-083-00 METAL CHIP 27K 5% 1/10W
R160 1-216-037-00 METAL CHIP 330 5% 1/10W
R161 1-216-073-00 METAL CHIP 10K 5% 1/10W

R162 1-216-037-00 METAL CHIP 330 5% 1/10W
R163 1-216-049-91 RES,CHIP 1K 5% 1/10W
R164 1-216-065-91 RES,CHIP 4.7K 5% 1/10W
R165 1-216-025-91 RES,CHIP 100 5% 1/10W
R166 1-216-025-91 RES,CHIP 100 5% 1/10W

— 91 —

CN61 1-506-469-11 PIN, CONNECTOR 4P
M61 X-4948-434-1 MOTOR ASSY (LOADING)
M62 X-4948-434-1 MOTOR ASSY (TABLE)

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

* 1-663-972-11 DISC SENSOR (R) BOARD

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

* 4-990-669-01 HOLDER (SENSOR)

7-685-132-19 SCREW +BTP 2.6X5 TYPE2 N-S

< TRANSISTOR >

Q51 8-729-926-31 PHOTO TRANSISTOR PT483F1S

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

DOOR LEDDISC SENSOR (S)

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

* 1-663-973-11 DISC SENSOR (S) BOARD

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

* 4-976-473-01 HOLDER (LED-S)

< CONNECTOR >

* CN53 1-568-951-11 PIN, CONNECTOR 2P

< DIODE >

D51 8-719-055-84 DIODE GL-528VS1

< RESISTOR >

R54 1-249-409-11 CARBON 220 5% 1/4W F

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

1-674-316-11 DOOR LED BOARD

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

< DIODE >

D633 8-719-075-49 DIODE FY3864X-J300K

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

* 1-663-975-11 DOOR SW BOARD

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

< CONNECTOR >

* CN54 1-568-941-11 PIN, CONNECTOR 3P

< SWITCH >

S51 1-571-958-11 SWITCH, PUSH (1 KEY)(UP)
S52 1-571-958-11 SWITCH, PUSH (1 KEY)(DOWN)

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

DOOR SW

R688 1-216-039-00 METAL CHIP 390 5% 1/10W
R689 1-216-041-00 METAL CHIP 470 5% 1/10W
R690 1-216-045-00 METAL CHIP 680 5% 1/10W
R691 1-216-047-91 RES,CHIP 820 5% 1/10W
R692 1-216-051-00 METAL CHIP 1.2K 5% 1/10W

R693 1-216-053-00 METAL CHIP 1.5K 5% 1/10W
R694 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R695 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R696 1-216-065-91 RES,CHIP 4.7K 5% 1/10W
R697 1-216-069-00 METAL CHIP 6.8K 5% 1/10W

R698 1-216-073-00 METAL CHIP 10K 5% 1/10W

S631 1-762-875-21 SWITCH, KEYBOARD(FUNCTION)
S632 1-762-875-21 SWITCH, KEYBOARD(CONTINUE)
S633 1-762-875-21 SWITCH, KEYBOARD(SHUFFLE)
S634 1-762-875-21 SWITCH, KEYBOARD(PROGRAM)
S635 1-762-875-21 SWITCH, KEYBOARD(REPEAT)

S636 1-762-875-21 SWITCH, KEYBOARD(CD PAUSE ONE)
S637 1-762-875-21 SWITCH, KEYBOARD(LOOP)
S638 1-762-875-21 SWITCH, KEYBOARD(FLASH)
S639 1-762-875-21 SWITCH, KEYBOARD(GROUP ENTRY)
S640 1-762-875-21 SWITCH, KEYBOARD(1)

S641 1-762-875-21 SWITCH, KEYBOARD(2)
S642 1-762-875-21 SWITCH, KEYBOARD(3)
S643 1-762-875-21 SWITCH, KEYBOARD(4)
S644 1-762-875-21 SWITCH, KEYBOARD(5)

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

FUNC

1-674-315-11 HP/MICBOARD

HP/MIC LEAF SW

< SWITCH >

***********

< JACK >

A-4426-605-A FUNC BOARD, COMPLETE

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

< CONNECTOR >

CN604 1-506-481-11 PIN, CONNECTOR 2P

< DIODE >

D619 8-719-074-81 DIODE MAA3864X-J300K(CD PLUSE ONE)
D620 8-719-074-80 DIODE MVR3864X-J300K(1)
D621 8-719-074-80 DIODE MVR3864X-J300K(2)
D622 8-719-074-80 DIODE MVR3864X-J300K(3)
D623 8-719-074-80 DIODE MVR3864X-J300K(4)

D624 8-719-074-80 DIODE MVR3864X-J300K(5)

< RESISTOR >

R639 1-216-027-00 METAL CHIP 120 5% 1/10W
R640 1-216-029-00 METAL CHIP 150 5% 1/10W
R641 1-216-029-00 METAL CHIP 150 5% 1/10W
R642 1-216-029-00 METAL CHIP 150 5% 1/10W
R643 1-216-029-00 METAL CHIP 150 5% 1/10W

R644 1-216-029-00 METAL CHIP 150 5% 1/10W
R652 1-216-025-91 RES,CHIP 100 5% 1/10W
R652 1-216-029-00 METAL CHIP 150 5% 1/10W
R686 1-216-033-00 METAL CHIP 220 5% 1/10W
R687 1-216-035-00 METAL CHIP 270 5% 1/10W

J781 1-793-096-11 JACK (LARGE TYPE) (PHONES)

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

* A-2007-732-A LEAF SW BOARD, COMPLETE

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

< CAPACITOR >

C1001 1-124-286-00 ELECT 33uF 20% 10V

< CONNECTOR >

CN1001 1-568-860-11 SOCKET, CONNECTOR 17P

< DIODE >

D1001 8-719-911-19 DIODE 1SS119
D1002 8-719-911-19 DIODE 1SS119

< IC >

IC1001 8-749-014-38 IC PHOTO INTERRUPTER SG-264
IC1002 8-749-014-38 IC PHOTO INTERRUPTER SG-264

< TRANSISTOR >

Q1001 8-729-900-65 TRANSISTOR DTA144ES

— 92 —

MAINLEAF SW

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

< RESISTOR >

R907 1-247-879-11 CARBON 100K 5% 1/4W
R1001 1-249-409-11 CARBON 220 5% 1/4W F
R1002 1-249-409-11 CARBON 220 5% 1/4W F
R1003 1-249-414-11 CARBON 560 5% 1/4W F
R1004 1-247-834-11 CARBON 1.3K 5% 1/4W

R1005 1-247-818-11 CARBON 300 5% 1/4W
R1006 1-247-864-11 CARBON 24K 5% 1/4W
R1007 1-247-856-00 CARBON 11K 5% 1/4W
R1008 1-249-417-11 CARBON 1K 5% 1/4W F

< VARIABLE RESISTOR >

RV1001 1-241-785-11 RES, ADJ, CARBON 10K
RV1002 1-241-785-11 RES, ADJ, CARBON 10K

C161 1-137-195-11 FILM 0.56uF 5% 50V
C162 1-136-158-00 FILM 0.027uF 5% 50V
C163 1-136-167-00 FILM 0.15uF 5% 50V
C164 1-130-480-00 MYLAR 0.0056uF 5% 50V
C165 1-130-489-00 MYLAR 0.033uF 5% 50V

C166 1-130-473-00 MYLAR 0.0015uF 5% 50V
C167 1-136-153-00 FILM 0.01uF 5% 50V
C168 1-162-288-31 CERAMIC 330PF 10% 50V
C169 1-130-479-00 MYLAR 0.0047uF 5% 50V
C170 1-136-153-00 FILM 0.01uF 5% 50V

C171 1-126-964-11 ELECT 10uF 20% 50V
C172 1-162-291-31 CERAMIC 560PF 10% 50V
C173 1-136-165-00 FILM 0.1uF 5% 50V
C174 1-136-165-00 FILM 0.1uF 5% 50V
C175 1-126-964-11 ELECT 10uF 20% 50V

< SWITCH >

S1001 1-570-953-11 SWITCH, PUSH (1 KEY) (A PLAY)
S1002 1-570-953-11 SWITCH, PUSH (1 KEY) (B PLAY)
S1003 1-771-333-11 SWITCH, LEAF (A HALF)
S1004 1-771-205-11 SWITCH, LEAF (A 120/70)
S1005 1-771-205-11 SWITCH, LEAF (REC A)

S1006 1-771-333-11 SWITCH, LEAF (B HALF)
S1008 1-771-205-11 SWITCH, LEAF (B 120/70)
S1009 1-771-205-11 SWITCH, LEAF (REC B)

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

A-4426-587-A MAINBOARD, COMPLETE (US)

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

A-4426-588-A MAINBOARD, COMPLETE (E)

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

< CAPACITOR >

C101 1-162-286-21 CERAMIC 220PF 10% 50V
C102 1-162-286-21 CERAMIC 220PF 10% 50V
C104 1-126-934-11 ELECT 220uF 20% 16V
C111 1-137-195-11 FILM 0.56uF 5% 50V
C112 1-136-158-00 FILM 0.027uF 5% 50V

C113 1-136-167-00 FILM 0.15uF 5% 50V
C114 1-130-480-00 MYLAR 0.0056uF 5% 50V
C115 1-130-489-00 MYLAR 0.033uF 5% 50V
C116 1-130-473-00 MYLAR 0.0015uF 5% 50V
C117 1-136-153-00 FILM 0.01uF 5% 50V

C118 1-162-288-31 CERAMIC 330PF 10% 50V
C119 1-130-479-00 MYLAR 0.0047uF 5% 50V
C120 1-136-153-00 FILM 0.01uF 5% 50V
C121 1-126-964-11 ELECT 10uF 20% 50V
C122 1-162-291-31 CERAMIC 560PF 10% 50V

C123 1-136-165-00 FILM 0.1uF 5% 50V
C124 1-136-165-00 FILM 0.1uF 5% 50V
C125 1-126-964-11 ELECT 10uF 20% 50V
C131 1-104-664-11 ELECT 47uF 20% 16V
C132 1-104-664-11 ELECT 47uF 20% 16V

C135 1-126-964-11 ELECT 10uF 20% 50V
C136 1-164-159-21 CERAMIC 0.1uF 50V
C141 1-126-959-11 ELECT 0.47uF 20% 50V
C151 1-162-286-21 CERAMIC 220PF 10% 50V
C152 1-162-286-21 CERAMIC 220PF 10% 50V

C176 1-136-495-11 FILM 0.068uF 5% 50V
C177 1-136-153-00 FILM 0.01uF 5% 50V
C191 1-126-964-11 ELECT 10uF 20% 50V
C192 1-162-292-31 CERAMIC 680PF 10% 50V
C193 1-126-964-11 ELECT 10uF 20% 50V

C194 1-162-286-21 CERAMIC 220PF 10% 50V
C195 1-162-306-11 CERAMIC 0.01uF 30% 16V
C196 1-162-306-11 CERAMIC 0.01uF 30% 16V
C301 1-126-960-11 ELECT 1uF 20% 50V
C302 1-130-479-00 MYLAR 0.0047uF 5% 50V

C303 1-136-165-00 FILM 0.1uF 5% 50V
C304 1-136-165-00 FILM 0.1uF 5% 50V
C305 1-126-964-11 ELECT 10uF 20% 50V
C306 1-126-960-11 ELECT 1uF 20% 50V
C307 1-126-959-11 ELECT 0.47uF 20% 50V

C308 1-126-964-11 ELECT 10uF 20% 50V
C309 1-136-173-00 FILM 0.47uF 5% 50V
C310 1-162-290-31 CERAMIC 470PF 10% 50V
C311 1-126-964-11 ELECT 10uF 20% 50V
C312 1-126-959-11 ELECT 0.47uF 20% 50V

C313 1-162-294-31 CERAMIC 0.001uF 10% 50V
C314 1-126-964-11 ELECT 10uF 20% 50V
C315 1-126-963-11 ELECT 4.7uF 20% 50V
C316 1-104-665-11 ELECT 100uF 20% 10V
C317 1-104-665-11 ELECT 100uF 20% 10V

C320 1-162-290-31 CERAMIC 470PF 10% 50V
C331 1-164-159-21 CERAMIC 0.1uF 50V
C332 1-164-159-21 CERAMIC 0.1uF 50V
C351 1-126-960-11 ELECT 1uF 20% 50V
C352 1-130-479-00 MYLAR 0.0047uF 5% 50V

C353 1-136-165-00 FILM 0.1uF 5% 50V
C354 1-136-165-00 FILM 0.1uF 5% 50V
C355 1-126-964-11 ELECT 10uF 20% 50V
C356 1-126-960-11 ELECT 1uF 20% 50V
C357 1-126-959-11 ELECT 0.47uF 20% 50V

C358 1-126-964-11 ELECT 10uF 20% 50V
C359 1-136-173-00 FILM 0.47uF 5% 50V
C401 1-104-665-11 ELECT 100uF 20% 10V
C402 1-162-306-11 CERAMIC 0.01uF 30% 16V
C403 1-162-306-11 CERAMIC 0.01uF 30% 16V

— 93 —

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

C405 1-162-306-11 CERAMIC 0.01uF 30% 16V
C406 1-104-665-11 ELECT 100uF 20% 10V
C410 1-104-665-11 ELECT 100uF 20% 10V
C411 1-110-489-11 CAPACITOR 1F 5.5V
C412 1-164-159-21 CERAMIC 0.1uF 50V

C917 1-126-768-11 ELECT 2200uF 20% 16V
C918 1-126-968-11 ELECT 100uF 20% 50V
C919 1-126-968-11 ELECT 100uF 20% 50V
C921 1-126-947-11 ELECT 47uF 20% 35V
C922 1-164-159-21 CERAMIC 0.1uF 50V

C413 1-162-294-31 CERAMIC 0.001uF 10% 50V
C442 1-124-252-00 ELECT 0.33uF 20% 50V
C443 1-130-477-00 MYLAR 0.0033uF 5% 50V
C444 1-130-477-00 MYLAR 0.0033uF 5% 50V
C451 1-126-934-11 ELECT 220uF 20% 10V

C453 1-164-159-21 CERAMIC 0.1uF 50V
C455 1-164-159-11 CERAMIC 0.1uF 50V
C456 1-164-159-21 CERAMIC 0.1uF 50V
C457 1-164-159-21 CERAMIC 0.1uF 50V
C458 1-164-159-21 CERAMIC 0.1uF 50V

C460 1-164-159-21 CERAMIC 0.1uF 50V
C461 1-126-964-11 ELECT 10uF 20% 50V
C462 1-162-294-31 CERAMIC 0.001uF 10% 50V
C463 1-162-294-31 CERAMIC 0.001uF 10% 50V
C492 1-124-252-00 ELECT 0.33uF 20% 50V

C493 1-130-477-00 MYLAR 0.0033uF 5% 50V
C494 1-130-477-00 MYLAR 0.0033uF 5% 50V
C499 1-161-494-00 CERAMIC 0.022uF 25V
C501 1-104-664-11 ELECT 47uF 20% 10V
C502 1-164-159-21 CERAMIC 0.1uF 50V

C503 1-136-173-00 FILM 0.47uF 5% 50V
C504 1-126-926-11 ELECT 1000uF 20% 10V
C505 1-162-306-11 CERAMIC 0.01uF 30% 16V
C506 1-136-165-00 FILM 0.1uF 5% 50V
C507 1-164-159-21 CERAMIC 0.1uF 50V

C923 1-164-159-21 CERAMIC 0.1uF 50V
C924 1-126-934-11 ELECT 220uF 20% 10V
C951 1-136-165-00 FILM 0.1uF 5% 50V
C952 1-126-943-11 ELECT 2200uF 20% 25V
C953 1-104-666-11 ELECT 220uF 20% 25V

C955 1-126-940-11 ELECT 330uF 20% 16V

< CONNECTOR >

* CN101 1-564-506-11 PLUG, CONNECTOR 3P
* CN102 1-568-832-11 SOCKET, CONNECTOR 13P

CN106 1-784-776-41 CONNECTOR, FFC 15P
CN107 1-784-778-41 CONNECTOR, FFC 17P

* CN108 1-568-954-11 PIN, CONNECTOR 5P

* CN110 1-564-506-11 PLUG, CONNECTOR 3P
* CN301 1-568-449-11 HO(US)ING, CONNECTOR(PC BOARD)3P

CN401 1-784-738-41 CONNECTOR, FFC 16P
CN402 1-784-731-41 CONNECTOR, FFC 9P

* CN403 1-568-951-11 PIN, CONNECTOR 2P

* CN451 1-568-955-11 PIN, CONNECTOR 6P
* CN453 1-568-951-11 PIN, CONNECTOR 2P

CN454 1-506-468-11 PIN, CONNECTOR 3P
CN461 1-506-469-11 PIN, CONNECTOR 4P
CN501 1-784-770-41 CONNECTOR, FFC 9P

CN607 1-506-481-11 PIN, CONNECTOR 2P

C508 1-104-665-11 ELECT 100uF 20% 10V
C509 1-164-027-11 CERAMIC 22PF 5% 50V
C510 1-164-027-11 CERAMIC 22PF 5% 50V
C512 1-164-159-11 CERAMIC 0.1uF 50V
C513 1-136-165-00 FILM 0.1uF 5% 50V

C571 1-109-889-11 ELECT 1uF 20% 50V
C701 1-136-495-11 FILM 0.068uF 5% 50V
C702 1-136-495-11 FILM 0.068uF 5% 50V
C731 1-126-934-11 ELECT 220uF 20% 10V
C732 1-104-665-11 ELECT 100uF 20% 10V

C733 1-126-960-11 ELECT 1uF 20% 50V
C734 1-104-665-11 ELECT 100uF 20% 10V
C751 1-136-495-11 FILM 0.068uF 5% 50V
C752 1-136-495-11 FILM 0.068uF 5% 50V
C756 1-126-963-11 ELECT 4.7uF 20% 50V

C757 1-164-159-21 CERAMIC 0.1uF 50V
C901 1-136-165-00 FILM 0.1uF 5% 50V
C902 1-128-548-11 ELECT 4700uF 20% 25V
C903 1-104-666-11 ELECT 220uF 20% 25V
C904 1-104-664-11 ELECT 47uF 20% 16V

C905 1-126-940-11 ELECT 330uF 20% 16V
C908 1-162-301-11 CERAMIC 0.0015uF 30% 16V
C909 1-126-964-11 ELECT 10uF 20% 50V
C910 1-104-665-11 ELECT 100uF 20% 10V
C911 1-126-964-11 ELECT 10uF 20% 50V

C912 1-126-926-11 ELECT 1000uF 20% 10V
C913 1-126-943-11 ELECT 2200uF 20% 25V
C914 1-126-964-11 ELECT 10uF 20% 50V
C915 1-126-767-11 ELECT 1000uF 20% 16V
C916 1-126-964-11 ELECT 10uF 20% 50V

< DIODE >

D141 8-719-991-33 DIODE 1SS133T-77
D333 8-719-991-33 DIODE 1SS133T-77
D401 8-719-024-99 DIODE 11ES2-NTA2B
D402 8-719-991-33 DIODE 1SS133T-77
D411 8-719-991-33 DIODE 1SS133T-77

D501 8-719-024-99 DIODE 11ES2-NTA2B
D502 8-719-024-99 DIODE 11ES2-NTA2B
D503 8-719-991-33 DIODE 1SS133T-77
D504 8-719-991-33 DIODE 1SS133T-77
D505 8-719-991-33 DIODE 1SS133T-77

D506 8-719-991-33 DIODE 1SS133T-77
D701 8-719-991-33 DIODE 1SS133T-77
D702 8-719-991-33 DIODE 1SS133T-77
D703 8-719-024-99 DIODE 11ES2-NTA2B
D704 8-719-024-99 DIODE 11ES2-NTA2B

D705 8-719-024-99 DIODE 11ES2-NTA2B
D731 8-719-991-33 DIODE 1SS133T-77
D732 8-719-991-33 DIODE 1SS133T-77
D733 8-719-991-33 DIODE 1SS133T-77
D751 8-719-991-33 DIODE 1SS133T-77

D901 8-719-024-99 DIODE 11ES2-NTA2B
D902 8-719-024-99 DIODE 11ES2-NTA2B
D903 8-719-024-99 DIODE 11ES2-NTA2B
D904 8-719-024-99 DIODE 11ES2-NTA2B
D905 8-719-933-36 DIODE HZS6B1LTA

— 94 —

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

D906 8-719-991-33 DIODE 1SS133T-77
D907 8-719-024-99 DIODE 11ES2-NTA2B
D908 8-719-024-99 DIODE 11ES2-NTA2B
D909 8-719-024-99 DIODE 11ES2-NTA2B
D910 8-719-024-99 DIODE 11ES2-NTA2B

Q163 8-729-141-30 TRANSISTOR 2SC3623ATP-LK
Q191 8-729-141-30 TRANSISTOR 2SC3623ATP-LK
Q331 8-729-116-59 TRANSISTOR 2SB1068TP
Q332 8-729-029-66 TRANSISTOR DTC114ESA-TP
Q333 8-729-116-59 TRANSISTOR 2SB1068TP

D911 8-719-934-25 DIODE HZS33-1LTA
D912 8-719-921-44 DIODE MTZJ-T-72-5.1C
D913 8-719-991-33 DIODE 1SS133T-77
D914 8-719-024-99 DIODE 11ES2-NTA2B
D917 8-719-991-33 DIODE 1SS133T-77

< EARTH >

EP401 1-537-771-21 TERMINAL BOARD, GROUND
EP901 1-537-771-21 TERMINAL BOARD, GROUND

< FERRITE BEAD >

FB401 1-412-473-41 INDUCTOR 0UH
FB402 1-412-473-41 INDUCTOR 0UH
FB403 1-412-473-41 INDUCTOR 0UH
FB404 1-412-473-41 INDUCTOR 0UH
FB405 1-412-473-41 INDUCTOR 0UH

FB406 1-412-473-41 INDUCTOR 0UH
FB407 1-412-473-41 INDUCTOR 0UH
FB408 1-412-473-41 INDUCTOR 0UH
FB409 1-412-473-41 INDUCTOR 0UH

< IC >

IC101 8-759-495-24 IC M62442FP-TP
IC191 8-759-634-51 IC M5218AP
IC301 8-759-495-26 IC HA12215F
IC401 8-752-896-35 IC CXP84632-031Q
IC402 8-749-923-04 IC TOTX178A

IC411 8-759-463-99 IC M5M5256DFP-70XL
IC441 8-759-634-51 IC M5218AP
IC461 8-759-356-03 IC BA6780
IC501 8-759-574-49 IC uPD780016AYGF-024-3BA
IC502 8-759-635-63 IC M51943BSL-TP

IC701 8-759-111-68 IC uPC1237HA
IC901 8-759-604-86 IC M5F7807L
IC902 8-759-231-53 IC M5F7805L
IC903 8-759-391-87 IC BA78M12P
IC904 8-759-604-38 IC M5F78M10L

< JACK >

Q334 8-729-029-66 TRANSISTOR DTC114ESA-TP
Q335 8-729-029-66 TRANSISTOR DTC114ESA-TP
Q336 8-729-116-59 TRANSISTOR 2SB1068TP
Q337 8-729-045-21 TRANSISTOR 2SD1513TP-LK
Q338 8-729-900-63 TRANSISTOR BN1F4M-TP

Q339 8-729-029-66 TRANSISTOR DTC114ESA-TP
Q340 8-729-116-59 TRANSISTOR 2SB1068TP
Q341 8-729-045-21 TRANSISTOR 2SD1513TP-LK
Q342 8-729-900-63 TRANSISTOR BN1F4M-TP
Q343 8-729-029-66 TRANSISTOR DTC114ESA-TP

Q411 8-729-900-36 TRANSISTOR BA1F4M-TP
Q501 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q571 8-729-900-63 TRANSISTOR BN1F4M-TP
Q572 8-729-119-76 TRANSISTOR 2SA1115TP-EF
Q575 8-729-620-05 TRANSISTOR 2SC2603TP-EF

Q701 8-729-119-76 TRANSISTOR 2SA1115TP-EF
Q702 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q703 8-729-119-76 TRANSISTOR 2SA1115TP-EF
Q704 8-729-111-29 TRANSISTOR 2SD1616-TP-LK
Q731 8-729-900-63 TRANSISTOR BN1F4M-TP

Q732 8-729-900-63 TRANSISTOR BN1F4M-TP
Q733 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q901 8-729-209-15 TRANSISTOR 2SD2012
Q902 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q903 8-729-620-05 TRANSISTOR 2SC2603TP-EF

Q905 8-729-040-20 TRANSISTOR RT1P137L-TP
Q906 8-729-422-57 TRANSISTOR BN1A4M-TP
Q907 8-729-040-20 TRANSISTOR RT1P137L-TP
Q908 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q910 8-729-030-19 TRANSISTOR 2SB1640(TP)

Q911 8-729-141-83 TRANSISTOR 2SB1375
Q912 8-729-119-76 TRANSISTOR 2SA1115TP-EF
Q913 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q914 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q915 8-729-620-05 TRANSISTOR 2SC2603TP-EF

Q916 8-729-119-76 TRANSISTOR 2SA1115TP-EF
Q951 8-729-141-83 TRANSISTOR 2SB1375
Q952 8-729-119-76 TRANSISTOR 2SA1115TP-EF

J101 1-573-028-31 JACK, PIN 4P (VIDEO/MD AUDIO)
J191 1-770-377-31 JACK, PIN 1P (SUPER WOOFER)

< COIL >

L101 1-410-521-11 INDUCTOR 100uH
L401 1-410-509-11 INDUCTOR 10uH
L402 1-410-509-11 INDUCTOR 10uH
L457 1-410-509-11 INDUCTOR 10uH
L501 1-410-509-11 INDUCTOR 10uH

L701 1-420-872-00 COIL, AIR-CORE
L751 1-420-872-00 COIL, AIR-CORE

< TRANSISTOR >

Q111 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q112 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q113 8-729-141-30 TRANSISTOR 2SC3623ATP-LK
Q161 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q162 8-729-620-05 TRANSISTOR 2SC2603TP-EF

< RESISTOR >

R101 1-249-417-11 CARBON 1K 5% 1/4W F
R102 1-249-417-11 CARBON 1K 5% 1/4W F
R111 1-247-826-00 CARBON 620 5% 1/4W
R112 1-247-903-00 CARBON 1M 5% 1/4W
R113 1-247-903-00 CARBON 1M 5% 1/4W

R114 1-249-419-11 CARBON 1.5K 5% 1/4W F
R115 1-247-863-91 CARBON 22K 5% 1/4W
R116 1-247-887-00 CARBON 220K 5% 1/4W
R117 1-249-429-11 CARBON 10K 5% 1/4W
R118 1-249-437-11 CARBON 47K 5% 1/4W

R119 1-249-421-11 CARBON 2.2K 5% 1/4W F
R120 1-249-441-11 CARBON 100K 5% 1/4W
R121 1-249-429-11 CARBON 10K 5% 1/4W
R123 1-249-437-11 CARBON 47K 5% 1/4W
R124 1-249-421-11 CARBON 2.2K 5% 1/4W F

— 95 —

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R125 1-249-429-11 CARBON 10K 5% 1/4W
R128 1-249-421-11 CARBON 2.2K 5% 1/4W F
R131 1-247-807-31 CARBON 100 5% 1/4W
R132 1-247-807-31 CARBON 100 5% 1/4W
R133 1-247-807-31 CARBON 100 5% 1/4W

R331 1-249-425-11 CARBON 4.7K 5% 1/4W F
R332 1-249-415-11 CARBON 680 5% 1/4W F
R333 1-249-421-11 CARBON 2.2K 5% 1/4W F
R334 1-249-415-11 CARBON 680 5% 1/4W F
R335 1-249-421-11 CARBON 2.2K 5% 1/4W F

R141 1-247-863-91 CARBON 22K 5% 1/4W
R142 1-247-863-91 CARBON 22K 5% 1/4W
R143 1-249-417-11 CARBON 1K 5% 1/4W F
R144 1-249-441-11 CARBON 100K 5% 1/4W
R145 1-247-903-00 CARBON 1M 5% 1/4W

R151 1-249-417-11 CARBON 1K 5% 1/4W F
R152 1-249-417-11 CARBON 1K 5% 1/4W
R161 1-247-826-00 CARBON 620 5% 1/4W
R162 1-247-903-00 CARBON 1M 5% 1/4W
R163 1-247-903-00 CARBON 1M 5% 1/4W

R164 1-249-419-11 CARBON 1.5K 5% 1/4W F
R165 1-247-863-91 CARBON 22K 5% 1/4W
R166 1-247-887-00 CARBON 220K 5% 1/4W
R167 1-249-429-11 CARBON 10K 5% 1/4W
R168 1-249-437-11 CARBON 47K 5% 1/4W

R169 1-249-421-11 CARBON 2.2K 5% 1/4W F
R170 1-249-441-11 CARBON 100K 5% 1/4W
R171 1-249-429-11 CARBON 10K 5% 1/4W
R173 1-249-437-11 CARBON 47K 5% 1/4W
R178 1-249-421-11 CARBON 2.2K 5% 1/4W F

R191 1-249-437-11 CARBON 47K 5% 1/4W
R192 1-249-437-11 CARBON 47K 5% 1/4W
R193 1-249-437-11 CARBON 47K 5% 1/4W
R194 1-247-843-11 CARBON 3.3K 5% 1/4W
R195 1-249-429-11 CARBON 10K 5% 1/4W

R336 1-249-437-11 CARBON 47K 5% 1/4W
R337 1-249-411-11 CARBON 330 5% 1/4W
R338 1-249-411-11 CARBON 330 5% 1/4W
R339 1-249-437-11 CARBON 47K 5% 1/4W
R340 1-249-437-11 CARBON 47K 5% 1/4W

R341 1-249-411-11 CARBON 330 5% 1/4W
R342 1-249-437-11 CARBON 47K 5% 1/4W
R343 1-249-417-11 CARBON 1K 5% 1/4W F
R351 1-249-435-11 CARBON 33K 5% 1/4W
R352 1-249-421-11 CARBON 2.2K 5% 1/4W F

R353 1-247-807-31 CARBON 100 5% 1/4W
R354 1-247-807-31 CARBON 100 5% 1/4W
R355 1-249-421-11 CARBON 2.2K 5% 1/4W F
R356 1-249-428-11 CARBON 8.2K 5% 1/4W F
R357 1-249-425-11 CARBON 4.7K 5% 1/4W F

R358 1-249-425-11 CARBON 4.7K 5% 1/4W F
R359 1-249-435-11 CARBON 33K 5% 1/4W
R401 1-249-437-11 CARBON 47K 5% 1/4W
R405 1-249-429-11 CARBON 10K 5% 1/4W
R411 1-249-437-11 CARBON 47K 5% 1/4W

R412 1-249-437-11 CARBON 47K 5% 1/4W
R414 1-249-429-11 CARBON 10K 5% 1/4W
R415 1-249-435-11 CARBON 33K 5% 1/4W
R416 1-249-437-11 CARBON 47K 5% 1/4W
R417 1-249-437-11 CARBON 47K 5% 1/4W

R196 1-249-417-11 CARBON 1K 5% 1/4W F
R197 1-249-441-11 CARBON 100K 5% 1/4W
R198 1-249-417-11 CARBON 1K 5% 1/4W F
R199 1-249-429-11 CARBON 10K 5% 1/4W
R301 1-249-435-11 CARBON 33K 5% 1/4W

R302 1-249-421-11 CARBON 2.2K 5% 1/4W F
R303 1-247-807-31 CARBON 100 5% 1/4W
R304 1-247-807-31 CARBON 100 5% 1/4W
R305 1-249-421-11 CARBON 2.2K 5% 1/4W F
R306 1-249-428-11 CARBON 8.2K 5% 1/4W F

R307 1-249-425-11 CARBON 4.7K 5% 1/4W F
R308 1-249-425-11 CARBON 4.7K 5% 1/4W F
R309 1-247-863-91 CARBON 22K 5% 1/4W
R311 1-247-903-00 CARBON 1M 5% 1/4W
R312 1-247-883-00 CARBON 150K 5% 1/4W

R313 1-249-441-11 CARBON 100K 5% 1/4W
R315 1-249-429-11 CARBON 10K 5% 1/4W
R316 1-249-432-11 CARBON 18K 5% 1/4W
R317 1-249-429-11 CARBON 10K 5% 1/4W
R318 1-249-429-11 CARBON 10K 5% 1/4W

R319 1-247-893-11 CARBON 390K 5% 1/4W
R321 1-249-422-11 CARBON 2.7K 5% 1/4W F
R322 1-249-428-11 CARBON 8.2K 5% 1/4W F
R324 1-247-876-11 CARBON 75K 5% 1/4W
R325 1-249-437-11 CARBON 47K 5% 1/4W

R418 1-249-437-11 CARBON 47K 5% 1/4W
R419 1-249-425-11 CARBON 4.7K 5% 1/4W F
R433 1-249-437-11 CARBON 47K 5% 1/4W
R434 1-249-437-11 CARBON 47K 5% 1/4W
R441 1-249-419-11 CARBON 1.5K 5% 1/4W F

R442 1-249-435-11 CARBON 33K 5% 1/4W
R443 1-249-429-11 CARBON 10K 5% 1/4W
R444 1-249-429-11 CARBON 10K 5% 1/4W
R446 1-249-420-11 CARBON 1.8K 5% 1/4W F
R451 1-247-807-31 CARBON 100 5% 1/4W

R461 1-249-382-11 CARBON 1.2 5% 1/6W F
R462 1-249-382-11 CARBON 1.2 5% 1/6W F
R463 1-249-429-11 CARBON 10K 5% 1/4W
R464 1-247-850-11 CARBON 6.2K 5% 1/4W
R465 1-249-429-11 CARBON 10K 5% 1/4W

R466 1-249-428-11 CARBON 8.2K 5% 1/4W F
R491 1-249-419-11 CARBON 1.5K 5% 1/4W F
R492 1-249-435-11 CARBON 33K 5% 1/4W
R493 1-249-429-11 CARBON 10K 5% 1/4W
R494 1-249-429-11 CARBON 10K 5% 1/4W

R496 1-249-420-11 CARBON 1.8K 5% 1/4W F
R501 1-249-413-11 CARBON 470 5% 1/4W F
R502 1-249-425-11 CARBON 4.7K 5% 1/4W F
R503 1-249-437-11 CARBON 47K 5% 1/4W
R504 1-249-437-11 CARBON 47K 5% 1/4W

R326 1-249-437-11 CARBON 47K 5% 1/4W
R327 1-249-437-11 CARBON 47K 5% 1/4W
R328 1-247-876-11 CARBON 75K 5% 1/4W
R329 1-249-417-11 CARBON 1K 5% 1/4W F
R330 1-249-425-11 CARBON 4.7K 5% 1/4W F

— 96 —

R505 1-249-429-11 CARBON 10K 5% 1/4W
R507 1-247-897-11 CARBON 560K 5% 1/4W
R508 1-249-425-11 CARBON 4.7K 5% 1/4W F
R511 1-249-425-11 CARBON 4.7K 5% 1/4W F

(E)

R512 1-249-427-11 CARBON 6.8K 5% 1/4W F

(E)

MAIN

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R524 1-249-429-11 CARBON 10K 5% 1/4W
R526 1-249-429-11 CARBON 10K 5% 1/4W
R531 1-247-807-31 CARBON 100 5% 1/4W
R532 1-247-807-31 CARBON 100 5% 1/4W
R539 1-247-807-31 CARBON 100 5% 1/4W

R740 1-249-429-11 CARBON 10K 5% 1/4W
R741 1-249-429-11 CARBON 10K 5% 1/4W
R742 1-249-429-11 CARBON 10K 5% 1/4W
R751 1-247-791-91 CARBON 22 5% 1/4W
R752 1-247-791-91 CARBON 22 5% 1/4W

R540 1-247-807-31 CARBON 100 5% 1/4W
R541 1-247-807-31 CARBON 100 5% 1/4W
R542 1-247-807-31 CARBON 100 5% 1/4W
R543 1-247-807-31 CARBON 100 5% 1/4W
R544 1-249-429-11 CARBON 10K 5% 1/4W

R545 1-247-807-31 CARBON 100 5% 1/4W
R546 1-247-843-11 CARBON 3.3K 5% 1/4W
R547 1-247-807-31 CARBON 100 5% 1/4W
R560 1-249-429-11 CARBON 10K 5% 1/4W
R561 1-247-807-31 CARBON 100 5% 1/4W

R562 1-247-807-31 CARBON 100 5% 1/4W
R563 1-247-807-31 CARBON 100 5% 1/4W
R564 1-247-807-31 CARBON 100 5% 1/4W
R565 1-247-807-31 CARBON 100 5% 1/4W
R566 1-247-807-31 CARBON 100 5% 1/4W

R567 1-247-807-31 CARBON 100 5% 1/4W
R571 1-249-421-11 CARBON 2.2K 5% 1/4W F
R572 1-249-441-11 CARBON 100K 5% 1/4W
R575 1-249-429-11 CARBON 10K 5% 1/4W
R576 1-249-429-11 CARBON 10K 5% 1/4W

R577 1-247-863-91 CARBON 22K 5% 1/4W
R577 1-249-433-11 CARBON 22K 5% 1/4W(E)
R580 1-249-437-11 CARBON 47K 5% 1/4W
R581 1-249-417-11 CARBON 1K 5% 1/4W F
R653 1-249-402-11 CARBON 56 5% 1/4W F

R753 1-247-791-91 CARBON 22 5% 1/4W
R754 1-247-791-91 CARBON 22 5% 1/4W
R755 1-249-437-11 CARBON 47K 5% 1/4W
R756 1-249-425-11 CARBON 4.7K 5% 1/4W F
R757 1-249-441-11 CARBON 100K 5% 1/4W

R758 1-249-421-11 CARBON 2.2K 5% 1/4W F
R776 1-247-807-31 CARBON 100 5% 1/4W
R777 1-247-807-31 CARBON 100 5% 1/4W
R778 1-247-807-31 CARBON 100 5% 1/4W
R779 1-247-807-31 CARBON 100 5% 1/4W

R901 1-247-843-11 CARBON 3.3K 5% 1/4W
R902 1-249-415-11 CARBON 680 5% 1/4W F
R903 1-249-419-11 CARBON 1.5K 5% 1/4W F
R904 1-249-414-11 CARBON 560 5% 1/4W F
R905 1-249-425-11 CARBON 4.7K 5% 1/4W F

R906 1-247-843-11 CARBON 3.3K 5% 1/4W
R907 1-249-415-11 CARBON 680 5% 1/4W F
R908 1-249-429-11 CARBON 10K 5% 1/4W
R909 1-249-430-11 CARBON 12K 5% 1/4W
R910 1-249-429-11 CARBON 10K 5% 1/4W

R912 1-249-425-11 CARBON 4.7K 5% 1/4W F
R913 1-249-429-11 CARBON 10K 5% 1/4W
R914 1-247-815-91 CARBON 220 5% 1/4W
R915 1-247-815-91 CARBON 220 5% 1/4W
R916 1-249-437-11 CARBON 47K 5% 1/4W

R654 1-249-402-11 CARBON 56 5% 1/4W F
R700 1-247-863-91 CARBON 22K 5% 1/4W
R701 1-247-791-91 CARBON 22 5% 1/4W
R702 1-247-791-91 CARBON 22 5% 1/4W
R703 1-247-791-91 CARBON 22 5% 1/4W

R704 1-247-791-91 CARBON 22 5% 1/4W
R705 1-249-437-11 CARBON 47K 5% 1/4W
R706 1-249-437-11 CARBON 47K 5% 1/4W
R707 1-249-429-11 CARBON 10K 5% 1/4W
R708 1-249-429-11 CARBON 10K 5% 1/4W

R709 1-215-893-11 METAL OXIDE 1.5K 5% 2W F

(US)

R709 1-215-892-11 METAL OXIDE 1K 5% 2W F

(E)
R716 1-249-437-11 CARBON 47K 5% 1/4W
R726 1-247-807-31 CARBON 100 5% 1/4W
R727 1-247-807-31 CARBON 100 5% 1/4W

R728 1-247-807-31 CARBON 100 5% 1/4W
R729 1-247-807-31 CARBON 100 5% 1/4W
R731 1-249-438-11 CARBON 56K 5% 1/4W
R732 1-249-437-11 CARBON 47K 5% 1/4W
R734 1-249-429-11 CARBON 10K 5% 1/4W

R735 1-249-425-11 CARBON 4.7K 5% 1/4W F
R736 1-249-425-11 CARBON 4.7K 5% 1/4W F
R737 1-247-791-91 CARBON 22 5% 1/4W
R738 1-249-435-11 CARBON 33K 5% 1/4W
R739 1-249-429-11 CARBON 10K 5% 1/4W

R917 1-249-437-11 CARBON 47K 5% 1/4W
R918 1-249-437-11 CARBON 47K 5% 1/4W
R919 1-249-425-11 CARBON 4.7K 5% 1/4W F
R920 1-247-863-91 CARBON 22K 5% 1/4W
R921 1-247-863-91 CARBON 22K 5% 1/4W

R923 1-249-383-11 CARBON 1.5 5% 1/6W F
R924 1-249-383-11 CARBON 1.5 5% 1/6W F

< VARIABLE RESISTOR >

RV301 1-238-600-11 RES, ADJ, CARBON 10K
RV351 1-238-600-11 RES, ADJ, CARBON 10K

< RELAY >

RY701 1-515-920-11 RELAY (24V)

< TERMINAL >

TM701 1-694-055-31 TERMINAL BOARD (SP)

< VIBRATOR >

X401 1-579-175-11 VIBRATOR, CERAMIC 10MHz
X501 1-760-489-11 VIBRATOR, CERAMIC 5MHz
X502 1-567-098-41 VIBRATOR, CRYSTAL 32.768kHz

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

— 97 —

PANEL

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

A-4426-595-A PANEL BOARD, COMPLETE

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

4-222-479-01 HOLDER, FL TUBE
4-222-480-01 SHEET (FL FILTER)

* 4-949-935-91 CUSHION (FL)

D628 8-719-074-81 DIODE MAA3864X-J300K (SELECTOR)
D630 8-719-074-83 DIODE MPG3864X-J300K (TAPE B 9)
D631 8-719-074-83 DIODE MPG3864X-J300K (TAPE B ()
D632 8-719-074-83 DIODE MPG3864X-J300K (CD P)

< FERRITE BEAD >

< CAPACITOR >

C601 1-124-584-00 ELECT 100uF 20% 10V
C602 1-165-319-11 CERAMIC CHIP 0.1uF 50V
C603 1-126-157-11 ELECT 10uF 20% 16V
C604 1-165-319-11 CERAMIC CHIP 0.1uF 50V
C605 1-165-319-11 CERAMIC CHIP 0.1uF 50V

C606 1-126-163-11 ELECT 4.7uF 20% 50V
C608 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C609 1-124-584-00 ELECT 100uF 20% 10V
C610 1-165-319-11 CERAMIC CHIP 0.1uF 50V
C611 1-163-031-11 CERAMIC CHIP 0.01uF 50V

C612 1-163-031-11 CERAMIC CHIP 0.01uF 50V
C613 1-163-031-11 CERAMIC CHIP 0.01uF 50V
C614 1-163-031-11 CERAMIC CHIP 0.01uF 50V
C615 1-126-160-11 ELECT 1uF 20% 50V
C617 1-126-160-11 ELECT 1uF 20% 50V

C621 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C622 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C623 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C624 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C625 1-163-001-11 CERAMIC CHIP 220PF 10% 50V

C626 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C627 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C628 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C629 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C630 1-163-001-11 CERAMIC CHIP 220PF 10% 50V

C631 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C632 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C633 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C641 1-164-182-11 CERAMIC CHIP 0.0033uF 10% 50V
C642 1-126-157-11 ELECT 10uF 20% 16V

C643 1-126-157-11 ELECT 10uF 20% 16V
C644 1-124-584-00 ELECT 100uF 20% 10V
C645 1-165-319-11 CERAMIC CHIP 0.1uF 50V
C651 1-163-031-11 CERAMIC CHIP 0.01uF 50V
C652 1-163-031-11 CERAMIC CHIP 0.01uF 50V

< CONNECTOR >

* CN601 1-568-852-11 SOCKET, CONNECTOR 9P

CN601 1-784-731-11 CONNECTOR, FFC 9P

< DIODE >

D601 8-719-210-33 DIODE EC10DS2TE12L
D602 8-719-058-24 DIODE RB501V-40TE-17
D611 8-719-074-81 DIODE MAA3864X-J300K (+/))
D612 8-719-074-81 DIODE MAA3864X-J300K (=/0)
D613 8-719-074-81 DIODE MAA3864X-J300K (DBFB)

D614 8-719-074-81 DIODE MAA3864X-J300K (SUR)
D615 8-719-074-82 DIODE MAY3864X-J300K (CD ()
D616 8-719-074-80 DIODE MVR3864X-J300K (ENTER)
D625 8-719-074-83 DIODE MPG3864X-J300K (TAPE A 9)
D626 8-719-074-83 DIODE MPG3864X-J300K (TAPE A ()

FB601 1-500-242-22 FERRITE 0UH
FB602 1-500-242-22 FERRITE 0UH
FB603 1-500-242-22 FERRITE 0UH

< FILTER >

FL601 1-517-773-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC601 8-759-573-63 IC TMP87CM74AF-6763
IC602 8-759-332-18 IC GP1U27XB
IC603 8-759-495-25 IC BA3833F-E2

< COIL >

L601 1-408-777-00 INDUCTOR CHIP 10uH
L602 1-408-777-00 INDUCTOR CHIP 10uH

< TRANSISTOR >

Q601 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q602 8-729-119-76 TRANSISTOR 2SA1115TP-EF
Q603 8-729-119-76 TRANSISTOR 2SA1115TP-EF
Q604 8-729-900-36 TRANSISTOR BA1F4M-TP
Q605 8-729-900-36 TRANSISTOR BA1F4M-TP

Q608 8-729-900-36 TRANSISTOR BA1F4M-TP
Q609 8-729-900-36 TRANSISTOR BA1F4M-TP
Q611 8-729-119-76 TRANSISTOR 2SA1115TP-EF
Q612 8-729-119-76 TRANSISTOR 2SA1115TP-EF
Q621 8-729-620-05 TRANSISTOR 2SC2603TP-EF

< RESISTOR >

R601 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R602 1-216-073-00 METAL CHIP 10K 5% 1/10W
R603 1-216-121-91 RES,CHIP 1M 5% 1/10W
R604 1-216-085-00 METAL CHIP 33K 5% 1/10W
R605 1-216-085-00 METAL CHIP 33K 5% 1/10W

R606 1-216-085-00 METAL CHIP 33K 5% 1/10W
R607 1-216-073-00 METAL CHIP 10K 5% 1/10W
R608 1-216-073-00 METAL CHIP 10K 5% 1/10W
R609 1-216-073-00 METAL CHIP 10K 5% 1/10W
R610 1-216-073-00 METAL CHIP 10K 5% 1/10W

R611 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R612 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R613 1-216-025-91 RES,CHIP 100 5% 1/10W
R613 1-216-028-00 METAL CHIP 130 5% 1/10W
R614 1-216-017-91 RES,CHIP 47 5% 1/10W

R615 1-216-009-91 RES,CHIP 22 5% 1/10W
R616 1-216-009-91 RES,CHIP 22 5% 1/10W
R617 1-216-081-00 METAL CHIP 22K 5% 1/10W
R618 1-216-107-00 METAL CHIP 270K 5% 1/10W
R619 1-216-097-91 RES,CHIP 100K 5% 1/10W

R620 1-216-089-91 RES,CHIP 47K 5% 1/10W
R621 1-216-061-00 METAL CHIP 3.3K 5% 1/10W
R622 1-216-089-91 RES,CHIP 47K 5% 1/10W
R623 1-216-073-00 METAL CHIP 10K 5% 1/10W
R624 1-216-097-91 RES,CHIP 100K 5% 1/10W

— 98 —

PANEL POWER AMP

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

R625 1-216-089-91 RES,CHIP 47K 5% 1/10W
R626 1-216-033-00 METAL CHIP 220 5% 1/10W
R627 1-216-089-91 RES,CHIP 47K 5% 1/10W
R628 1-216-033-00 METAL CHIP 220 5% 1/10W
R629 1-216-099-00 METAL CHIP 120K 5% 1/10W

S616 1-762-875-21 SWITCH, KEYBOARD(),+)
S617 1-762-875-21 SWITCH, KEYBOARD(TAPE B 9)
S618 1-762-875-21 SWITCH, KEYBOARD(TAPE B ()
S619 1-762-875-21 SWITCH, KEYBOARD(CD/PLAY)
S620 1-762-875-21 SWITCH, KEYBOARD(GROOVE)

R633 1-216-027-00 METAL CHIP 120 5% 1/10W
R634 1-216-027-00 METAL CHIP 120 5% 1/10W
R635 1-216-027-00 METAL CHIP 120 5% 1/10W
R636 1-216-027-00 METAL CHIP 120 5% 1/10W
R637 1-216-025-91 RES,CHIP 100 5% 1/10W

R637 1-216-028-00 METAL CHIP 130 5% 1/10W
R638 1-216-029-00 METAL CHIP 150 5% 1/10W
R645 1-216-033-00 METAL CHIP 220 5% 1/10W
R646 1-216-033-00 METAL CHIP 220 5% 1/10W
R648 1-216-033-00 METAL CHIP 220 5% 1/10W

R649 1-216-033-00 METAL CHIP 220 5% 1/10W
R650 1-216-033-00 METAL CHIP 220 5% 1/10W
R651 1-216-033-00 METAL CHIP 220 5% 1/10W
R655 1-216-069-00 METAL CHIP 6.8K 5% 1/10W
R661 1-216-069-00 METAL CHIP 6.8K 5% 1/10W

R662 1-216-033-00 METAL CHIP 220 5% 1/10W
R663 1-216-035-00 METAL CHIP 270 5% 1/10W
R664 1-216-039-00 METAL CHIP 390 5% 1/10W
R665 1-216-041-00 METAL CHIP 470 5% 1/10W
R666 1-216-045-00 METAL CHIP 680 5% 1/10W

R667 1-216-047-91 RES,CHIP 820 5% 1/10W
R668 1-216-051-00 METAL CHIP 1.2K 5% 1/10W
R669 1-216-053-00 METAL CHIP 1.5K 5% 1/10W
R670 1-216-057-00 METAL CHIP 2.2K 5% 1/10W
R671 1-216-061-00 METAL CHIP 3.3K 5% 1/10W

S621 1-762-875-21 SWITCH, KEYBOARD(DBFB)
S622 1-762-875-21 SWITCH, KEYBOARD(SUR)
S623 1-762-875-21 SWITCH, KEYBOARD(STOP)
S651 1-473-392-31 ENCODER, ROTARY(VOLUME)
S652 1-473-534-11 ENCODER, ROTARY(SELECTOR)

< VIBRATOR >

X601 1-579-952-21 VIBRATOR, CERAMIC(8MHz)

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

A-4426-598-A POWER AMP BOARD, COMPLETE (US)

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

A-4426-599-A POWER AMP BOARD, COMPLETE (E)

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

< CAPACITOR >

C801 1-128-582-11 ELECT 10uF 20% 100V
C802 1-163-007-11 CERAMIC CHIP 680PF 10% 50V
C803 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C804 1-126-967-11 ELECT 47uF 20% 50V
C806 1-126-967-11 ELECT 47uF 20% 50V

C807 1-128-560-11 ELECT 22uF 20% 100V
C809 1-128-560-11 ELECT 22uF 20% 100V
C810 1-163-038-91 CERAMIC CHIP 0.1uF 25V
C811 1-136-163-00 FILM 0.068uF 5% 50V
C812 1-136-163-00 FILM 0.068uF 5% 50V

R672 1-216-065-91 RES,CHIP 4.7K 5% 1/10W
R673 1-216-069-00 METAL CHIP 6.8K 5% 1/10W
R674 1-216-073-00 METAL CHIP 10K 5% 1/10W
R675 1-216-079-00 METAL CHIP 18K 5% 1/10W
R676 1-216-689-11 METAL CHIP 39K 0.5% 1/10W

R677 1-216-069-00 METAL CHIP 6.8K 5% 1/10W
R678 1-216-033-00 METAL CHIP 220 5% 1/10W
R679 1-216-035-00 METAL CHIP 270 5% 1/10W
R680 1-216-039-00 METAL CHIP 390 5% 1/10W
R681 1-216-041-00 METAL CHIP 470 5% 1/10W

R682 1-216-045-00 METAL CHIP 680 5% 1/10W
R683 1-216-047-91 RES,CHIP 820 5% 1/10W
R685 1-216-069-00 METAL CHIP 6.8K 5% 1/10W

< SWITCH >

S601 1-762-875-21 SWITCH, KEYBOARD(TAPE A ()
S602 1-762-875-21 SWITCH, KEYBOARD(TAPE A 9)
S603 1-762-875-21 SWITCH, KEYBOARD(TUNER/BAND)
S604 1-762-875-21 SWITCH, KEYBOARD(DISPLAY/MEMO)
S605 1-762-875-21 SWITCH, KEYBOARD(CLOCK/TIMWER SET)

S606 1-762-875-21 SWITCH, KEYBOARD(DISPLAY/MEMORY)
S607 1-762-875-21 SWITCH, KEYBOARD(SEARCH)
S608 1-762-875-21 SWITCH, KEYBOARD(SCAN)
S609 1-762-875-21 SWITCH, KEYBOARD(INPUT)
S610 1-762-875-21 SWITCH, KEYBOARD(CHECK)

C821 1-106-220-00 MYLAR 0.1uF 5% 100V
C822 1-117-750-11 ELECT 3300uF 20% 63V
C823 1-126-925-11 ELECT 470uF 20% 10V
C851 1-128-582-11 ELECT 10uF 20% 100V
C852 1-163-007-11 CERAMIC CHIP 680PF 10% 50V

C853 1-163-001-11 CERAMIC CHIP 220PF 10% 50V
C854 1-126-967-11 ELECT 47uF 20% 50V
C856 1-126-967-11 ELECT 47uF 20% 50V
C857 1-128-560-11 ELECT 22uF 20% 100V
C861 1-136-163-00 FILM 0.068uF 5% 50V

C862 1-136-163-00 FILM 0.068uF 5% 50V
C871 1-106-220-00 MYLAR 0.1uF 5% 100V
C872 1-117-750-11 ELECT 3300uF 20% 63V

< CONNECTOR >

* CN803 1-564-511-11 PLUG, CONNECTOR 8P

< DIODE >

D801 8-719-988-61 DIODE 1SS355TE-17
D811 8-719-988-61 DIODE 1SS355TE-17
D812 8-719-988-61 DIODE 1SS355TE-17
D813 8-719-988-61 DIODE 1SS355TE-17
D821 8-719-510-68 DIODE D5SBA204101

D851 8-719-988-61 DIODE 1SS355TE-17

S611 1-762-875-21 SWITCH, KEYBOARD(CLEAR)
S612 1-762-875-21 SWITCH, KEYBOARD(DELETE)
S613 1-762-875-21 SWITCH, KEYBOARD(0,=)
S614 1-762-875-21 SWITCH, KEYBOARD(FILE SELECT)
S615 1-762-875-21 SWITCH, KEYBOARD(ENTER)

< IC >

IC801 8-749-922-65 IC STK4221MK2 (US)
IC801 8-749-921-68 IC STK4231MK2 (E)

— 99 —

POWER AMP

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

SW/POWER TABLE SENSOR TRANS

< TRANSISTOR >

R659 1-216-041-00 METAL CHIP 470 5% 1/10W

Q801 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA
Q811 8-729-900-36 TRANSISTOR BA1F4M-TP
Q812 8-729-620-05 TRANSISTOR 2SC2603TP-EF
Q851 8-729-140-84 TRANSISTOR 2SC1841TP-PAFAEA

< RESISTOR >

R801 1-216-049-91 RES,CHIP 1K 5% 1/10W
R802 1-216-089-91 RES,CHIP 47K 5% 1/10W
R803 1-216-041-00 METAL CHIP 470 5% 1/10W
R804 1-216-089-91 RES,CHIP 47K 5% 1/10W
R805 1-249-425-11 CARBON 4.7K 5% 1/4W F

R806 1-249-425-11 CARBON 4.7K 5% 1/4W F

! R807 1-212-881-11 F(US)IBLE 100 5% 1/4W F

R808 1-220-893-11 METAL 0.22 10% 5W
R809 1-260-076-11 CARBON 10 5% 1/2W
R811 1-216-049-91 RES,CHIP 1K 5% 1/10W

R812 1-216-077-00 METAL CHIP 15K 5% 1/10W
R813 1-216-097-91 RES,CHIP 100K 5% 1/10W
R815 1-247-843-11 CARBON 3.3K 5% 1/4W
R816 1-247-843-11 CARBON 3.3K 5% 1/4W
R821 1-216-069-00 METAL CHIP 6.8K 5% 1/10W

R822 1-216-109-00 METAL CHIP 330K 5% 1/10W
R823 1-216-073-00 METAL CHIP 10K 5% 1/10W
R824 1-216-073-00 METAL CHIP 10K 5% 1/10W
R825 1-216-097-91 RES,CHIP 100K 5% 1/10W
R826 1-216-097-91 RES,CHIP 100K 5% 1/10W

R827 1-216-095-00 METAL CHIP 82K 5% 1/10W
R851 1-216-049-91 RES,CHIP 1K 5% 1/10W
R852 1-216-089-91 RES,CHIP 47K 5% 1/10W
R853 1-216-041-00 METAL CHIP 470 5% 1/10W
R854 1-216-089-91 RES,CHIP 47K 5% 1/10W

R855 1-249-425-11 CARBON 4.7K 5% 1/4W F
R856 1-249-425-11 CARBON 4.7K 5% 1/4W F

! R857 1-212-881-11 F US IBLE 100 5% 1/4W F

R858 1-220-893-11 METAL 0.22 10% 5W
R859 1-260-076-11 CARBON 10 5% 1/2W

R861 1-216-049-91 RES,CHIP 1K 5% 1/10W
R862 1-216-077-00 METAL CHIP 15K 5% 1/10W
R863 1-216-097-91 RES,CHIP 100K 5% 1/10W

< THERMISTOR >

< SWITCH >

S625 1-762-875-21 SWITCH, KEYBOARD (POWER)
S626 1-762-875-21 SWITCH, KEYBOARD (HI-SPEED DUBBING)
S627 1-762-875-21 SWITCH, KEYBOARD (CD SYNCHRO)
S628 1-762-875-21 SWITCH, KEYBOARD (REC)
S629 1-762-875-21 SWITCH, KEYBOARD (PAUSE)

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

* 1-663-971-11 TABLE SENSOR BOARD

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

< CONNECTOR >

* CN51 1-568-944-11 PIN, CONNECTOR 6P

CN52 1-506-481-11 PIN, CONNECTOR 2P

< IC >

IC51 8-749-924-18 IC PHOTO INTERRUPTER RPI-1391
IC52 8-749-924-18 IC PHOTO INTERRUPTER RPI-1391
IC53 8-749-924-18 IC PHOTO INTERRUPTER RPI-1391

< RESISTOR >

R51 1-249-416-11 CARBON 820 5% 1/4W F
R52 1-249-416-11 CARBON 820 5% 1/4W F
R53 1-249-416-11 CARBON 820 5% 1/4W F

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

1-674-313-11 TRANS BOARD

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

1-533-217-31 HOLDER,FUSE
1-533-233-11 HOLDER,FUSE

< CONNECTOR >

CN991 1-564-321-00 PIN, CONNECTOR 2P

* CN992 1-564-518-11 PLUG, CONNECTOR 3P
* CN993 1-564-522-11 PLUG, CONNECTOR 7P

< FUSE >

! F991 1-532-504-51 FUSE TIMELAG 4A/250V (E)
! F992 1-533-310-51 FUSE GRASS TUBE 6.3A/125V
! F993 1-532-506-51 FUSE 6.3A/250V (E)
! F994 1-532-506-51 FUSE 6.3A/250V (E)

TH811 1-807-796-11 THERMISTOR

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

1-674-312-11 SW/POWER BOARD

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

< DIODE >

D617 8-719-074-80 DIODE MVR3864X-J300K (REC)
D618 8-719-074-82 DIODE MAY3864X-J300K (PAUSE)

< RESISTOR >

R631 1-216-029-00 METAL CHIP 150 5% 1/10W
R632 1-216-025-91 RES,CHIP 100 5% 1/10W
R656 1-216-033-00 METAL CHIP 220 5% 1/10W
R657 1-216-035-00 METAL CHIP 270 5% 1/10W
R658 1-216-039-00 METAL CHIP 390 5% 1/10W

— 100 —

< RESISTOR >

! R991 1-219-119-81 FUSIBLE 0.1 5% 1/4W F
! R992 1-219-119-81 FUSIBLE 0.1 5% 1/4W F
! R993 1-219-119-81 FUSIBLE 0.1 5% 1/4W F
! R994 1-219-119-81 FUSIBLE 0.1 5% 1/4W F
! R995 1-202-725-00 SOLID 3.3M 10% 1/2W

(US)

! S991 1-572-675-11 SWITCH, POWER VOLTAGE CHANGE

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

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

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

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

MISCELLANEOUS

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

5 1-693-457-11 ENCAPSULATED COMPONENT(TUNER UNIT)
6 1-769-972-11 WIRE(FLAT TYPE)(13 CORE)
6 1-773-004-11 WIRE(FLAT TYPE)(15 CORE)
8 1-765-332-11 WIRE (FLAT TYPE) (15 CORE)
9 1-773-055-11 WIRE (FLAT TYPE) (17 CORE)

95 1-769-920-11 WIRE (FLAT TYPE) (9 CORE)

! 109 1-569-007-21 ADAPTOR, CONVERSION 2P (E)

110 1-782-558-21 WIRE (FLAT TYPE) (16 CORE)
111 1-782-559-21 WIRE (FLAT TYPE) (9 CORE)

! 114 1-783-531-11 CORD, POWER (US)

! 114 1-575-653-11 CORD, POWER (E)

322 1-777-874-11 WIRE (FLAT TYPE) (16 CORE)

! 401 8-848-379-31 OPTICAL PICK-UP KSS-213BA/F-NP

FAN101 1-698-792-11 FAN, DC
HP101 A-2056-681-B DECK (A) ASSY, HEAD(230AWR2)(*NOTE)

HP101 A-2056-683-B DECK (A) ASSY, HEAD(230PWR2)(*NOTE)
HRPE101A-2056-682-B DECK (B) ASSY, HEAD(230AWR2)(*NOTE)
HRPE101A-2056-684-B DECK (B) ASSY, HEAD(230PWR2)(*NOTE)
M1 A-2004-628-A MOTOR ASSY, CAPSTAN
M101 X-2646-110-1 T, T CHASSIS ASSY (MG) (F) (SPINDLE)

M102 X-2625-769-1 MOTOR GEAR ASSY (MB) (RP) (SLED)

! T991 1-431-842-11 TRANSFORMER, POWER (E)
! T991 1-431-348-31 TRANSFORMER, POWER (US)

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

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

HARDWARE LIST

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

#1 7-685-646-79 SCREW +BVTP 3 × 8 TYPE2 N-S
#2 7-685-872-09 SCREW +BVTT 3 × 8 (S)
#3 7-685-871-01 SCREW +BVTT 3 × 6 (S)
#4 7-685-650-79 SCREW +BVTP 3 × 16 TYPE2 IT-3
#5 7-685-873-09 SCREW +BVTT 3 × 10 (S)

#6 7-685-875-09 SCREW +BVTT 3 × 14 (S)
#7 7-685-781-09 SCREW +PTT 2 × 4 (S)
#8 7-685-783-09 SCREW +PTT 2 × 6 (S)
#9 7-685-851-04 SCREW +BVTT 2 × 4 (S)
#10 7-685-534-19 SCREW +BTP 2.6 × 8 TYPE2 N-S

#11 7-628-254-15 SCREW +PS 2.6 × 6
#12 7-628-254-50 SCREW +PS 2.6 × 16
#13 7-685-850-04 SCREW +BVTT 2 × 3 (S)
#14 7-685-132-19 SCREW +BTP 2.6 × 5 TYPE2 N-S
#15 7-685-107-11 SCREW +P 2 × 12 TYPE2 NON-SLIT

#16 7-685-535-19 SCREW +BTP 2.6 × 10 TYPE2 N-S
#17 7-685-134-19 SCREW (+ PTPWH) (2.6 × 8)
#18 7-1685-103-19 + PTPWH (2 × 5)
#19 7-627-553-17 SCREW,PRECISION +P 2 × 2
#20 7-621-770-67 SCREW +PWH 2.6 × 6

#21 7-685-852-04 SCREW +BVTT 2 × 5 (S)

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

— 101 —

HCD-MC1

MEMO

— 102 —

HCD-MC1

SERVICE MANUAL

CORRECTION-1

Correct your service manual as shown below.

PARTS CHANGED

! : indicates correct portion

Page INCORRECT CORRECT

US Model

E Model

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

82

51 4-222-508-01 PLATE(CD DOOR)

65 4-222-481-01 CABINET, FRONT

51 4-222-510-11 PLATE(CD DOOR)

65 4-222-481-11 CABINET, FRONT

$

$

(ENG-00001)

9-928-899-91

Sony Corporation

Audio Entertainment Group

2000E001625-1D

Printed in Japan © 2000.5

Published by HA Quality Assurance Dept.

HCD-MC1

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

1.1 2001.10 Correction of exploded views (RPC-01003)

1.0 1999.05 New

2000.05 Correction-1