Sony TCS-60DV Service Manual

TCS-60DV

SERVICE MANUAL

Ver 1.1 2000. 11

With SUPPLEMENT-1 (9-926-969-81)

SPECIFICATIONS

US Model

Canadian Model

AEP Model

E Model

Model Name Using Similar Mechanism TCM-50DV

Tape Transport Mechanism Type MT-50-30

Recording system 4-track 2 channel stereo
Tape speed 4.8 cm/s or 2.4 cm/s
Frequency range 250 – 8,000 Hz using nomal (TYPE1) cassette

(with REC TIME switch at “NORMAL”)
Speaker Approx. 3.6 cm (17/16 in.) dia. ×2
Power output Speakers : 160 mW + 160 mW

(at 10 % harmonic distortion)

Headphones : 6 mW + 6 mW

(at 10 % harmonic distortion)

Input Microphone input jack (minijack) sensitivity

0.2 mV for 3 Ω or lower impedance

microphone
Output 2 (headphones) jack (minijack) for

8 – 300 Ω earphone

Variable range of the tape speed

From approx. +25 % to – 15 %
(with REC TIME switch at “NOMAL”)

Power requirements 3 V DC batteries AA (R6) ×2/

External DC 3 V power sources

Dimensions (w/h/d)(incl. projecting parts and controls)

Approx. 88.7 × 113.4 × 41.3 mm
(31/2 × 41/2 × 111/16 inches), incl.

Mass Approx. 280 g (9.9 oz)

Design and specifications are subject to change without notice

MICROFILM

CASSETTE CORDER

TABLE OF CONTENTS

1. SERVICE NOTE·······························································3

2. GENERAL ·········································································· 4

3. DISASSEMBLY

3-1. Cabinet (rear) Assy, Lid Sub Assy, Cassette··················· 5
3-2. MAIN Board, Mechanism Deck ····································· 5
3-3. Belt·················································································· 6
3-4. Head ················································································ 6
3-5. Motor, DC ······································································· 7
3-6. Precaution For Attaching The MAIN Board··················· 7

4. ADJUSTMENT ································································· 8

5. DIAGRAMS

5-1. Block Diagram ································································ 9
5-2. Schematic Diagram······················································· 11
5-3. Printed Wiring Board –MAIN Section – ······················15
5-4. Printed Wiring Board –LED Section – ·························20
5-5. IC Block Diagrams ······················································· 24
5-6. IC Pin Function Discription ·········································· 26

6. EXPLODED VIEWS

6-1. MAIN Section -1 ··························································27
6-2. MAIN Section -2 ··························································28
6-3. Mechanism Deck Section -1 ········································· 29
6-4. Mechanism Deck Section -2 ········································· 30

7. ELECTRICAL PARTS LIST ······································· 31

Notes on chip component replacement

• Never reuse a disconnected chip component.

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

Flexible Circuit Board Repairing

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

• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).

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

— 2 —

SECTION 1

SERVICE NOTE

The TCS-60DV detects rotation of both the supply and take-up side
reels using the PH701 (photo reflector). Because the PH701 is
mounted on the Main board, auto stop is activated and reel rotation
cannot be detected when the Main board is removed. To check the
operation of mechanism deck and voltage without the Main board,
follow the procedure as described below.

How to remove the Main board (opening the Main board)

1) Refer to page 5 “3. Disassembly”.

How to enter the fast forward/rewind modes

1) Input the square wave to the TP41. (Refer to the illustration
below.)

2) Press the fast forward/rewind keys.

3) Turn on the S301.

How to enter the playback mode

1) Input the square wave to the TP41. (Refer to the illustration
below.)

2) Press the playback key.

3) Set the S302 to the PLAY.

4) Turn on the S301.

How to enter the record mode

1) Input the square wave to the TP41. (Refer to the illustration
below.)

2) Press the record key.

3) Set the S302 to the REC.

4) Turn on the S301.

Oscillator

PULSE

10Hz 1.6V (4.5dB)

TP1

(Side B) (Side A)(Side A)

TP41

S301

S302

— 3 —

SECTION 2

GENERAL

This section is extracted
from instruction manual.

1 2 Headphone jack
2 MIC (PULG IN POWER) jack
3 VOL knob
4 r REC button
5 p STOP button
6 PLAY button
7 SPEED CONTROL knob
8 REW/REVIEW button
9 FF/CUE button
0 DIR c switch
!¡ Hand strap

!™ Tape direction indicators
!£ SPEAKER (REAR SIDE)
!¢ TAPE COUNTER switch
!∞ Flat mic
!§ PAUSE c switch
!¶ REC TIME switch
!• BATT/REC indicator
!ª VOR switch
@º Battery compartment
@¡ i indicator
@™ DC IN 3V jack

— 4 —

Disassemble the unit in the order as shown below.

SECTION 3

DISASSEMBLY

Set "Cabinet (rear) assy", "lid sub assy, cassette" Main board, Mechanism deck Belt

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

3-1. “CABINET (REAR) ASSY”, “LID SUB ASSY, CASSETTE”

9

Lid Sub Assy, Cassette

5

PWB, LED Flexible

8

Screw, ornamental

Claws

7

Screw, ornamental

6

Shaft(A), stopper

3

Remove the Cabinet (rear) assy

in the direction of the allow

4

Remove speaker cable (4pcs)

Claws

Head
Motor, dc

2

Two screws(+B1.7 × 9)

3-2. MAIN BOARD, MECHANISM DECK

NOTE: For attaching the Main board,

refer to the next page.

1

Three screws(IB LOCK)

2

4

1

Two screws(+B1.7 × 9)

8

Mechanism deck

6

PC board, Head flexible

3

— 5 —

5

PC board, Motor flexible

7

MAIN board

Two screws(M1.4), Toothed lock

3-3. BELT

1

Belt(motor)

2

Belt(flywheel)

3

Belt(counter)

• How to thread the belt

Belt(flywheel)

Belt(motor)

Belt(counter)

3-4. HEAD

1

two screws

2

head, magnetic

(REC/PB/ERASE)

— 6 —

3-5. MOTOR, DC

)

3 Remove the four solders.

2 screw (1.4)

1 screw (1.4)

4 Motor, DC

3-6. PRECAUTION FOR ATTACHING THE MAIN BOARD

• Attach the knobs of the switches S302, S303, and S701 on the Main board
while aligning them with the claws of the REC lever, write-protection 2
lever, and the PAUSE lever respectively.

MAIN board

S701

S303

S302

Write-protection lever
(align it with S303)

Mechanism deck

REC lever
(align it with S302)

PAUSE lever (align it with S701

— 7 —— 7 —

SECTION 4

y

)

ADJUSTMENTS

4-1. MECHANICAL ADJUSTMENT

PRECAUTION

1. Clean the following parts with a denatured-alchool-moistened
swab:

record/playback/erase head pinch roller
head rubber belts
capstans idlers

2. Demagnetize the record/playback/erase head with a head
demagnetizer. (Do not bring the head demagnetizer close to
the erase head.)

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

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

5. Unless specified otherwise, use a specified voltage (3.0V) to
perform the adjustments.

Torque Measurement

Mode

FWD

FWD
back tension

FWD

FWD
back tension
FF
REW

Torque Meter

CQ-102C

CQ-102RC

CQ-201B

Meter Reading

20 – 35g•cm

0.28 – 0.48 oz•inch

0.5 – 5.0g•cm

0.007 – 0.07 oz•inch
20 – 35g•cm

0.28 – 0.48 oz•inch

0.5 – 5.0g•cm

0.007 – 0.07 oz•inch

more than 40g•cm

more than 0.5 oz•inch

4-2. ELECTRICAL ADJUSTMENT

0dB = 0.775V

1. Perform adjustments on the following conditions unless
otherwise specified.

• Switches and controls positions

VOL knob···························································· Maximum
SPEED CONTROL knob ······················· Mechanical center
V•O•R switch ································································OFF
REC TIME switch ····················································Normal

Test tape

Test Tape

WS-48A

Signal

3kHz, 0dB

Tape speed adjustment

Used for

Tape Speed Adjustment

Procedure :

Mode : Playback (FWD)

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

set

Headphone jack(J303)

digital frequenc
counter

16

Ω

+

–

Adjust R V602 (standard)/R V603 (double speed) until the frequency
counter reading
becomes 3,000 Hz at the standard mode and 1,500 Hz at the double
speed mode.

Specification Value :

Tape speed

RV602(Normal)

RV603(High)

Digital frequency counter

2,970 – 3,030Hz
1,485 – 1,515Hz

Frequency difference between the beginning and the end of the
tape should be within 1% (30Hz).
Upon completion of adjustments, select the REV playback mode
and check that the measurement value is within the specifications.

Adjustment Location :

RV603(HIGH)

RV602(NORMAL

— 8 —— 8 —

5-1. BLOCK DIAGRAM

MIC901

L

STEREO

Flat Mic

MIC902

R

HRPE901

L CH

FWD

R CH

L CH

REV

R CH

ERASE

(FWD)

ERASE

(REV)

S501

..

V O R

16

<
>

<
>

D502

REC

D501

POWER

D503

OFF

LOW

HIGH

PH701

(TAPE END DET.)

SIGNAL PATH

PLAY:

REC:

Q504

LED

SWITCH

Q505

LED

SWITCH

SWITCH

Q501

B+

6

24

REC B+

+

–

+

–

Q703

LED

SWITCH

SECTION 5
DIAGRAMS

S303(1/4)

DIR

FWD

S303(2/4)

DIR

FWD

FWD

REV

VOICE

MIRROR

Q502,503

IC502

BATTERY

DETECT

5

RCV TIME

1

IN

6 OUT 2

IC501

V O R

9
8

21

23

REV

REV

S303(3/4)

OUT 1

..

SWITCH

Q708

IC301

MIC AMP

DIR

B+

7

10

20

PAUSE

7

Vcc

S702

(FWD/RCV)

S703

DIR

S704

REW/FF

SWITCH

B+

S701

S303(4/4)

DIR

Q705,706

T301

Q301

REV

FWD

RESET

+

–

+

–

Q701

BIAS
OSC

13

17

S302(2/4)

REC/PLAY

REC

REC B+

18

OUT-4

17

OUT-5

IN-2

5

6

IN-3

IN-5

8

4

IN-1

10 IN-7

11 IN-8

CL

3

PLAY

IC303

REGULATOR

2

3

23

22

15

1

S601(1/2)

REC TIME

NORMAL

HIGH

IC701

SYSTEM CONTROL

J301

MIC

(PLUG IN POWER)

MIC

MIC

GCA

PB

GCA

PB

REF

OUT-2
OUT-1

IN-4
IN-6

CONT

IC305

REC/PLAY

PRE AMP

20
21

19OUT-3

7
9

23

AMP

AMP

REC TIME

S302(4/4)

REC/PLAY

S302(1/4)

REC/PLAY

LINE

+

–

LINE

+

–

CONTROL

S601(2/2)

NORMAL

HIGH

Q707

SWITCH

D-D CONV.

REC

REC

PB/

REC

Q704

MOTOR

PLAY

REC

Q702

OSC

PLAY

REC

14

Vcc

8

910

17

16

13

IC601

MOTOR SERVO

RV602

TAPE SPEED

RV603

TAPE SPEED

RV601

SPEED

CONTROL

B+
REC B+

T701

B+
REC B+

Q302

RIPPLE
FILTER

RV301(1/2)

VOL

RV301(2/2)

VOL

19
11

12

13

B+

SYSCON B+
(FOR IC701)

MOTOR SERVO B+

(FOR IC601,M601)

1

16
12 BASE

7
8

5
6

7
8

5
6

DETECT

WAVE FORM

REF.VOLTAGE

CURRENT

DETECT

IC304

HEADPHONE AMP

IN (L)

OUT (L)

OUT (R)

IN (R)

MUTE

IC101

SPEAKER AMP

+

–

–

+

IC201

SPEAKER AMP

+

–

–

+

REC

PLAY

Q307

MUTE

SWITCH

Q308

MUTE

SWITCH

LOGIC

PRE DRIVER

(POWER)

IC702

REG

7

10

5

1

3

1

3

S302(3/4)

REC/PLAY

20

1

2

S301

SPEAKER AMP B+

(FOR IC101,201)

Q303

MUTE

B+

MOTOR

Q601,602

BRAKE

Q603,604

SWITCH

+

(

Q304,306

MUTE

SWITCH

(CAPSTAN/REEL MOTOR)

IEC DESIGNATION R6P

M601

U

V

W

DRY BATTERY

SIZE "AA"

2PCS. 3V

J302

DC IN 3V

TCS-60DV

J303

SP901

(SPEAKER L)

SP902

(SPEAKER R)

)

— 9 — — 10 —

TCS-60DV

5-2. SCHEMATIC DIAGRAM

12

A

B

C

D

34567891011121314151617181920212223242526

E

F

G

H

I

• Wavef orm

TP45 REC DOUBLE MODE

1

10 µsec/div

5 V/div

K

L

M

O

P

J

1

2

Note on Schematic Diagram:

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

• All resistors are in Ω and 1/
specified.

• % : indicates tolerance.

• C : panel designation.

• U : B+ Line.

• H : adjustment for repair.

• Power voltage is dc3 V and fed with regulated dc power
supply from battery terminal.

• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : REC/PB
( ) : REC
< > : PB

• Voltages are tak en with a V OM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc­tion tolerances.

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

• Circled numbers refer to waveforms.

• Signal path.

E : REC
a : PB

52 kHz

TP45 REC NORMAL MODE

10 µsec/div

10 V/div

52 kHz

IC303 3 LX REC

5 µsec/div

1 V/div

4

W or less unless otherwise

— 11 — — 12 — — 13 — — 14 —

5-3. PRINTED WIRING BOARD – MAIN SECTION –

12

A

B

TCS-60DV

• Semiconductor

3456789101112131415161718192021222324

Location

Ref. No. Location

D301 B-2
D302 B-20
D303 C-23
D304 C-22
D305 E-13
D306 C-20
D307 B-3
D308 C-9
D701 B-9
D702 B-14

IC101 A-5
IC201 B-17
IC301 D-6
IC303 B-3
IC304 B-19
IC305 D-18
IC501 A-15
IC601 E-14
IC701 C-14
IC702 B-15

C

D

E

F

Q101 C-6
Q201 B-6
Q301 D-4
Q302 A-19
Q303 B-18
Q304 C-3
Q305 C-2
Q306 B-2
Q307 D-22
Q308 A-1
Q501 B-15
Q502 C-6
Q503 B-7
Q601 D-11
Q602 E-11
Q603 D-11
Q604 C-11
Q701 B-15
Q702 B-9
Q703 D-15
Q704 C-15
Q705 B-13
Q706 B-13
Q707 D-14
Q708 B-7

G

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• Through hole is omit.

• b : Pattern from the side which enables seeing.

Caution:
Pattern face side: Parts on the pattern face side seen from
(SIDE A) the pattern face are indicated.
Parts face side: Parts on the par ts face side seen from
(SIDE B) the parts face are indicated.

— 15 — — 16 — — 17 — — 18 — — 19 —

TCS-60DV

5-4. PRINTED WIRING BOARD – LED SECTION –

12

• Semiconductor

345678910111213

Location

Ref. No. Location

D501 E-3
D502 E-4
D503 E-6

A

B

C

IC502 E-5

Q504 E-3
Q505 E-7

D

E

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• Through hole is omit.

• b : Pattern from the side which enables seeing.

Caution:
Pattern face side: Parts on the pat tern face side seen from
(SIDE A) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(SIDE B) the parts face are indicated.

— 20 — — 21 — — 22 — — 23 — — 24 —

5-5. IC BLOCK DIAGRAMS

IC501 NJM2072M IC502 MM1251BFBE

VCC

+
–

CT

INPUT

GAIN CONT

AMP OUT

GND

N.C

1

2

3

4

8

7

6

5

VCC

OUTPUT2

OUTPUT1

RECOVERY
TIME CAP

1 2 3 4

N.C

IC304 T A7688F-S0 IC305 CXA2500N-T4

VS

–
+

BOOSTER

SIRCUIT

GND

HYS

5678

OUT

NF1

VB1

IN1

–

+

MUTE

+

–

1 52 3 4 6 7 8

IN2

NF2

PW

DC

PW-OFF

DC

BY2

VB2

BASE

RIPPLE

FILTER

MUTE

VR

BY1

10111213141516

OUT1

OUT2

REC DRIVE OUTPUT (B)

VCC

PB/REC SELECTOR13

14

15

PB/
REC

NORM/
METAL

TAPE/

TUNER

101112

AGC TIME CONSTANT

REC DRIVE OUTPUT (A)

TAPE/TUNER SELECTOR

PB

PB

PB

GCA

GCA

AGC

AGC

PB OUTPUT (B)

TUNER INPUT(B)

PB EQ SWITCH (B)

20

18

19

AMP

AMP

AMP

5

6

7

PB OUTPUT (A)

TUNER INPUT (A)

PB EQ SWITCH (A)

REC DRIVE INPUT (B)

LINE OUTPUT (B)

16

17

LINE REC

LINE REC

-0.3dB

LINE REC

20.5dB

8

9

LINE OUTPUT (A)

REC DRIVE INPUT (A)

AGC

AGC
DET

DET

PB NF (B)

PB PRE INPUT (B)

MIC INPUT (B)

GND

21

22

23

VCC

9

GND

24

REF

1

REFERENCE

2

MIC INPUT (A)

MIC

MIC

MIC GCA

6dB 22dB 12dB

3

4

PB NF (A)

PB PRE INPUT (A)

IC301 LA7473V-TLM

EXT AMP NFB2-R

EXT AMP NFB1-R

EXT IN-R

INPUT SELECT CTL-2

EXT MIC

AMP R

EXT MIC

DET

MIC
VCC

MIC VCC

HPF ON

INT IN-R

INT AMP NFB-R

GND

INT MIC

AMP R

INT AMP OUT-R

MIX BUFF IN-L

MIX

AMP R

192021222324252627282930

MIX AMP OUT-R

OFF

HPF IN-R

ON

EXT

INT

OUTPUT

AMP R

OUT-R

EXT/INT

161718

IC601 LB1877V-TLM

VREF

BIASREF V

BIAS

OUT-L

BIAS

S/S

EXT MIC

AMP L

RIPPLE

FILTER

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

EXT IN-L

EXT AMP NFB1-L

INPUT SELECT CTL-1

UOUT

20 19 18 17 16 15 14 13 12 11

DRIVER

RIPPLE FILTER

EXT AMP NFB2-L

VCC

INT IN-L

INT AMP NFB-L

DR

STARTUP

DIR LOGIC

OSC

INT MIC

AMP L

VCC

LOCKING
PROTECT

STARTUP

DET

INT AMP OUT-L

LB

MIX BUFF IN-R

FC

TSD

WAVEFORM

DET

MIX

AMP L

OFF

MIX AMP OUT-L

OUT

ON

HPF IN-L

+
–

EXT

INT

VSP

IN+

SPEED

DET

CURRENT

DET

OUTPUT

AMP L

MIC MONO

1 2 3 4 5 6 7 8 9 10

VB

UB

VOUT

WOUT

P-GND

WB

OSC

COM

GND

— 25 —

RI

5-6. IC PIN FUNCTION DESCRIPTION

IC701 TB2004FN-020-ER(SYSTEM CONTROL)/MAIN BOARD

Pin No.

1
2
3
4
5
6
7
8

9
10
11
12
13

14 – 16

17
18
19
20
21
22
23
24

Pin Name

GND

OSC

CL
IN-1
IN-2
IN-3
IN-4
IN-5
IN-6
IN-7
IN-8

I/O-1
I/O-2

OUT-8 – 6

OUT-5
OUT-4
OUT-3
OUT-2
OUT-1

VDD

CONT

VCC

I/O

–

Ground

–

For generation of system clock (fosc = 3.2 kHz)

I

Reset signal input

I

PAUSE ON/OFF by the PAUSE switch and V•O•R switch “L”: ON, “OPEN”: OFF

I

Recovery to FWD when opening/closing the cassette lid “L”: ON, “OPEN”: OFF

I

Direction “L”: ON, “OPEN”: OFF

I

REC/PB selection “L”: ON, “OPEN”: OFF

I

FF/REW “L”: ON, “OPEN”: OFF

I

POWER : ON/OFF “L”: ON, “OPEN”: OFF

I

Photo reflector pulse input for tape end detection

I

FWD/REV selection “L”: ON, “OPEN”: OFF

–

Not used

–

Not used

–

Not used

O

LED ON/OFF “L”: ON, “OPEN”: OFF

O

Audio mute “L”: ON, “OPEN”: OFF

O

Motor brake “L”: ON, “OPEN”: OFF

O

Motor direction “L”: FWD, “OPEN”: OFF

O

Motor ON/OFF “L”: ON, “OPEN”: OFF

–

Power supply for CMOS block

O

Voltage doubler circuit control output

–

Power supply for bipolar block

Description

— 26 —

NOTE:

1

2

2

3

4

7

11

8

9

5

6

MIC901

MIC902

14

10

12

13

12

A

A

B

B

• -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.

6-1. MAIN SECTION-1

SECTION 6

EXPLODED VIEWS

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

• Accessories and packing materials are given in
the last of this parts list.

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

1 A-3050-908-A LID SUB ASSY, CASSETTE
2 3-704-197-31 SCREW(M1.4 × 3.0), LOCKING
3 3-033-592-01 HOLDER, MICROPHONE
4 3-033-593-01 CUSHION, MICROPHONE
5 3-033-594-01 COVER, MICROPHONE

6 3-318-382-31 SCREW(1.7 × 3), TAPPING
7 1-673-130-11 PWB,LED FLEXIBLE

* 8 3-033-584-01 HOLDER, CASSETTE

9 3-318-382-01 SCREW(1.7 × 3), TAPPING
10 3-311-772-11 SHAFT (A), STOPPER
11 A-3021-186-A LED BOARD, COMPLETE
12 3-315-989-11 SCREW, ORNAMENTAL
13 3-704-245-42 SCREW (1.4)

* 14 X-3370-480-1 TOGGLE ASSY

MIC901 1-542-298-11 MICROPHONE, ELECTRET CONDENSER (L)
MIC902 1-542-298-11 MICROPHONE, ELECTRET CONDENSER (R)

— 27 —

6-2. MAIN SECTION-2

51

52

55

53

54

MT-50-30

62

58

56

61

57

59

72

64

SP901

70

65

64

not supplied

67

SP902

68

63

70

69

66

60

71

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

51 3-704-197-33 SCREW (IB LOCK)
52 X-3377-632-1 CABINET (FRONT) ASSY
53 3-032-431-01 KNOB(PAUSE)
54 3-032-432-01 KNOB(DIR)
55 3-925-231-01 REFLECTOR

56 X-3376-766-1 LEVER ASSY,COVERING INDICATION
57 3-831-441-99 SPACER, KNOB
58 3-925-230-01 SPRING, BATTERY COIL
59 3-925-229-01 TERMINAL, PLUS
60 4-017-441-01 CUSHION (B)

61 3-345-648-01 SCREW (M1.4), TOOTHED LOCK
62 A-3021-185-A MAIN BOARD, COMPLETE

63 X-3377-552-1 CABINET (REAR) ASSY
64 3-318-382-31 SCREW (1.7 × 3), TAPPING
65 3-328-319-01 STRAP, HAND
66 3-032-441-01 SHEET (PICK)
67 9-911-815-01 CUSHION

68 3-033-582-01 LID, BATTERY CASE
69 3-032-436-01 FOOT(B), RUBBER
70 3-318-203-92 SCREW (B1.7 × 9), TAPPING

* 71 3-035-577-01 PAPER, SHIELD

72 3-570-611-00 SHEET, PROTECTION, LID

SP901 1-544-657-11 SPEAKER (3.6cm) (L)
SP902 1-544-657-11 SPEAKER (3.6cm) (R)

— 28 —

6-3. MECHANISM DECK SECTION-1
(MT-50-30)

113

107

108

114

111

HRPE901

128

130

129

110

117

116

not
supplied

not
supplied

119

118

127

112

121

129

120

130

122

NOTE : Refer to next page.

112

•

A

not
supplied

128

not supplied

123

104

115

105

M601

109

103

124

102

106

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

101 3-925-247-11 BUTTON, FF
102 3-925-246-11 BUTTON, REW
103 3-925-245-11 BUTTON, PLAY
104 3-032-787-01 BUTTON, REC
105 3-925-248-11 BUTTON, STOP

106 3-924-595-01 SPRING (PINCH-N), TORSION
107 X-3370-380-1 ARM(PINCH-R) ASSY
108 3-924-596-01 SPRING (PINCH-R), TORSION
109 X-3370-379-1 ARM(PINCH-N) ASSY

* 110 3-924-572-01 LEVER (DIR)

101

126

125

117 X-3370-375-1 TABLE ASSY, REEL

* 118 3-924-535-01 LEVER (FR)
* 119 3-924-534-01 LEVER (C/R)
* 120 3-924-538-01 LEVER (S-OFF)

121 3-321-483-11 RING, RETAINING

122 3-924-569-01 PAD(S-OFF)
123 1-657-172-11 PC BOARD, MOTOR FLEXIBLE
124 3-704-245-42 SCREW (1.4)
125 3-035-367-11 BELT (MOTOR)
126 3-924-577-01 PULLEY (COUNTER)

* 111 3-924-575-01 LEVER (DIR-M)

112 3-924-601-01 SPRING, TENSION
113 X-3370-378-1 LEVER (HEAD) ASSY
114 3-938-133-01 SCREW
115 3-018-121-01 SPRING (B.T), COMPRESSION

116 3-365-630-02 SCREW (M1.4)

* 127 3-924-536-01 LEVER (OFF)

128 3-924-602-01 SPRING, TENSION
129 3-305-925-00 WASHER
130 3-321-483-01 RING, RETAINING
M601 1-698-804-21 MOTOR, DC

(including PULLEY)(CAPSTAN/REEL)

HRPE9011-500-590-11 HEAD, MAGNETIC (REC/PB/ERAES)

— 29 —

6-4. MECHANISM DECK SECTION-2
(MT-50-30)

158

156

160

159

158

177

180

154

161

155

163

153

151

(included • A)
NOTE : Refer to befor page

152

191

164

166

167

162
161

168

165

169

159

185

176

175

172

171

174
173

170

159
178

179
159
183

184

183

184

181

159

182

186

187

188

157

189

not supplied

190

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

151 X-3370-373-1 CHASSIS ASSY

* 152 3-924-537-01 LEVER (F/R)

153 3-924-605-01 SPRING (FF), TENSION
154 3-924-593-01 BELT (FLYWHEEL)
155 3-701-437-51 WASHER

156 X-3377-138-1 FLYWHEEL ASSY
157 3-924-602-01 SPRING, TENSION
158 3-924-558-01 PULLEY (T)
159 3-321-483-11 RING, RETAINING
160 3-924-548-01 ARM(T-N)

161 3-924-557-01 GEAR (T)
162 3-924-549-01 ARM(T-R)

* 163 3-924-539-01 LEVER (REW-F)
* 164 3-924-540-01 LEVER (REW-R)

165 3-924-603-01 SPRING (F/R), TENSION

166 3-924-597-01 SPRING (F/R), TORSION

* 167 3-924-568-01 LEVER (FF)
* 168 3-924-567-01 LEVER (REW)
* 169 3-924-566-01 LEVER (STOP)
* 170 X-3370-377-1 LEVER (REC) ASSY

172 3-924-598-01 SPRING (P/S), TORSION
173 3-924-604-01 SPRING (PLAY), TENSION

* 174 3-924-547-01 ARM (PLAY-SUB)
* 175 3-924-545-01 LEVER (LOCK)
* 176 3-924-546-01 LEVER (SW)

177 3-924-606-01 SPRING (LOCK), TENSION
178 3-924-725-01 REFLECTOR
179 3-924-579-01 GEAR (REF)
180 3-348-993-01 WASHER
181 X-3370-376-1 LEVER (CENTER) ASSY

182 3-924-556-01 GEAR (REW)
183 3-924-562-01 GEAR (FF)
184 3-924-560-01 GEAR (REEL)
185 3-924-600-01 SPRING (REC), TENSION
186 3-032-620-01 BELT (COUNTER)

187 3-704-245-42 SCREW (1.4)
188 3-032-438-01 BRACKET (COUNTER)
189 1-548-582-11 COUNTER, TAPE (SMALL TYPE)

* 190 3-924-574-01 LEVER (PAUSE)

191 3-924-607-01 SPRING (ARM-T), TENSION

* 171 3-924-565-01 LEVER (PLAY)

— 30 —

SECTION 7

ELECTRICAL PARTS LIST

NOTE:

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

• -XX, -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.

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

A-3021-185-A MAIN BOARD, COMPLETE

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

< CAPACITOR >

C101 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C102 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C104 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C106 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C107 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C108 1-164-490-11 CERAMIC CHIP 0.068uF 16V
C109 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C110 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C111 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C112 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V

C113 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C114 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C115 1-135-318-11 TANTAL. CHIP 33uF 20% 4V
C116 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C117 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C118 1-164-346-11 CERAMIC CHIP 1uF 16V
C119 1-164-346-11 CERAMIC CHIP 1uF 16V
C120 1-164-346-11 CERAMIC CHIP 1uF 16V
C121 1-164-346-11 CERAMIC CHIP 1uF 16V
C122 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

C123 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C124 1-104-908-11 TANTAL. CHIP 47uF 20% 4V
C125 1-164-005-11 CERAMIC CHIP 0.47uF 25V
C126 1-164-676-11 CERAMIC CHIP 2200PF 5% 16V
C127 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C128 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C129 1-164-346-11 CERAMIC CHIP 1uF 16V
C201 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C202 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C204 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

C206 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C207 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C208 1-164-490-11 CERAMIC CHIP 0.068uF 16V
C209 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C210 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C211 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C212 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C213 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C214 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C215 1-135-318-11 TANTAL. CHIP 33uF 20% 4V

• CAPACITORS:
uF: µF

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

• COILS
uH: µH

C216 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C217 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C218 1-164-346-11 CERAMIC CHIP 1uF 16V
C219 1-164-346-11 CERAMIC CHIP 1uF 16V
C220 1-164-346-11 CERAMIC CHIP 1uF 16V

C221 1-164-346-11 CERAMIC CHIP 1uF 16V
C222 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C223 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C224 1-164-005-11 CERAMIC CHIP 0.47uF 25V
C225 1-164-005-11 CERAMIC CHIP 0.47uF 25V

C226 1-164-676-11 CERAMIC CHIP 2200PF 5% 16V
C227 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C228 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C229 1-164-346-11 CERAMIC CHIP 1uF 16V
C302 1-135-201-11 TANTALUM CHIP 10uF 20% 4V

C303 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3V
C304 1-113-682-11 TANTAL. CHIP 33uF 20% 10V
C305 1-104-752-11 TANTAL. CHIP 33uF 20% 6.3V
C306 1-104-752-11 TANTAL. CHIP 33uF 20% 6.3V
C307 1-164-695-11 CERAMIC CHIP 0.0022uF 5% 50V

C308 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V
C309 1-110-569-11 TANTAL. CHIP 47uF 20% 6.3V
C310 1-104-848-11 TANTAL. CHIP 100uF 20% 4V
C311 1-119-750-11 TANTAL. CHIP 22uF 20% 6.3V
C312 1-104-847-11 TANTAL. CHIP 22uF 20% 4V

C313 1-110-569-11 TANTAL. CHIP 47uF 20% 6.3V
C314 1-104-847-11 TANTAL. CHIP 22uF 20% 4V
C315 1-126-246-11 ELECT CHIP 220uF 20% 4V
C316 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C317 1-119-750-11 TANTAL. CHIP 22uF 20% 6.3V

C318 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C319 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C320 1-104-848-11 TANTAL. CHIP 100uF 20% 4V
C321 1-119-750-11 TANTAL. CHIP 22uF 20% 6.3V
C322 1-119-750-11 TANTAL. CHIP 22uF 20% 6.3V

C323 1-119-750-11 TANTAL. CHIP 22uF 20% 6.3V
C324 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C325 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C326 1-164-672-11 CERAMIC CHIP 1500PF 5% 16V
C327 1-164-672-11 CERAMIC CHIP 1500PF 5% 16V

C501 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C502 1-104-847-11 TANTAL. CHIP 22uF 20% 4V
C503 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C505 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C506 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

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

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

MAIN

— 31 —

MAIN

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

C507 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C510 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C601 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C602 1-164-005-11 CERAMIC CHIP 0.47uF 25V
C603 1-164-337-11 CERAMIC CHIP 2.2uF 16V

L301 1-412-030-11 INDUCTOR CHIP 22uH
L302 1-414-222-11 INDUCTOR 120uH
L303 1-412-030-11 INDUCTOR CHIP 22uH

< COIL >

C604 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V
C605 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V
C606 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V
C607 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V
C608 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C701 1-135-201-11 TANTALUM CHIP 10uF 20% 4V
C702 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C704 1-164-346-11 CERAMIC CHIP 1uF 16V
C705 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C706 1-164-005-11 CERAMIC CHIP 0.47uF 25V

C707 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C708 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C709 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C710 1-119-750-11 TANTAL. CHIP 22uF 20% 6.3V

< DIODE >

D301 8-719-049-09 DIODE 1SS367-T3SONY
D302 8-719-988-61 DIODE 1SS355TE-17
D303 8-719-988-61 DIODE 1SS355TE-17
D304 8-719-988-61 DIODE 1SS355TE-17
D305 8-719-977-03 DIODE DTZ5.6B

D306 8-719-977-03 DIODE DTZ5.6B
D307 8-719-977-03 DIODE DTZ5.6B
D308 8-719-977-03 DIODE DTZ5.6B
D701 8-719-988-61 DIODE 1SS355TE-17
D702 8-719-049-09 DIODE 1SS367-T3SONY

< FERRITE BEAD >

FB101 1-500-444-11 FERRITE 0uH
FB201 1-500-444-11 FERRITE 0uH
FB301 1-500-444-11 FERRITE 0uH

< IC >

IC101 8-759-701-02 IC NJM2073M
IC201 8-759-701-02 IC NJM2073M
IC301 8-759-380-80 IC LA7473V-TLM
IC303 8-759-434-03 IC RH5RH331A-T1
IC304 8-759-205-43 IC TA7688F-SO

IC305 8-752-089-40 IC CXA2500N-T4
IC501 8-759-701-51 IC NJM2072M
IC601 8-759-566-10 IC LB1877V-TLM
IC701 8-759-494-76 IC TB2004FN-020-ER
IC702 8-759-280-84 IC S-81211SG-QA-T1

< JACK >

J301 1-774-321-31 JACK (SMALL TYPE)(MIC)
J302 1-750-061-11 JACK,DC(POLARITY UNIFIED TYPE)(DC IN 3V)
J303 1-695-514-21 JACK (SMALL TYPE) 1P(HEAD PHONE)

< JUMPER CHIP >

JC101 1-216-295-91 SHORT 0
JC102 1-216-864-11 METAL CHIP 0 5% 1/16W
JC103 1-216-295-91 SHORT 0
JC104 1-216-295-91 SHORT 0

< PHOTO INTERRUPTER >

PH701 8-749-925-05 REFLECTOR NJL5183KA-F20-TE1

< TRANSISTOR >

Q101 8-729-420-53 TRANSISTOR UN5115
Q201 8-729-420-53 TRANSISTOR UN5115
Q301 8-729-230-63 TRANSISTOR 2SC4116-YG
Q302 8-729-141-48 TRANSISTOR 2SB624-BV345
Q303 8-729-420-53 TRANSISTOR UN5115

Q304 8-729-402-93 TRANSISTOR UN5214-TX
Q305 8-729-823-86 TRANSISTOR 2SA1745
Q306 8-729-402-93 TRANSISTOR UN5214-TX
Q307 8-729-402-93 TRANSISTOR UN5214-TX
Q308 8-729-402-93 TRANSISTOR UN5214-TX

Q501 8-729-230-63 TRANSISTOR 2SC4116-YG
Q502 8-729-420-53 TRANSISTOR UN5115
Q503 8-729-402-81 TRANSISTOR XN4501
Q601 8-729-823-86 TRANSISTOR 2SA1745
Q602 8-729-823-86 TRANSISTOR 2SA1745

Q603 8-729-402-93 TRANSISTOR UN5214-TX
Q604 8-729-402-96 TRANSISTOR UN5114
Q701 8-729-402-93 TRANSISTOR UN5214-TX
Q702 8-729-230-63 TRANSISTOR 2SC4116-YG
Q703 8-729-402-96 TRANSISTOR UN5114

Q704 8-729-422-41 TRANSISTOR XN1114
Q705 8-729-230-63 TRANSISTOR 2SC4116-YG
Q706 8-729-402-93 TRANSISTOR UN5214-TX
Q707 8-729-420-16 TRANSISTOR XN1214
Q708 8-729-420-24 TRANSISTOR 2SB1218A-QRS

< RESISTOR >

R101 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R102 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R103 1-216-821-11 METAL CHIP 1K 5% 1/16W
R104 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R105 1-216-821-11 METAL CHIP 1K 5% 1/16W

R106 1-216-839-11 METAL CHIP 33K 5% 1/16W
R107 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R108 1-216-833-91 RES,CHIP 10K 5% 1/16W
R109 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R110 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R111 1-216-839-11 METAL CHIP 33K 5% 1/16W
R112 1-216-839-11 METAL CHIP 33K 5% 1/16W
R113 1-216-835-11 METAL CHIP 15K 5% 1/16W
R114 1-216-813-11 METAL CHIP 220 5% 1/16W
R115 1-216-841-11 METAL CHIP 47K 5% 1/16W

R116 1-216-851-11 METAL CHIP 330K 5% 1/16W
R117 1-216-835-11 METAL CHIP 15K 5% 1/16W
R119 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R120 1-216-793-11 RES,CHIP 4.7 5% 1/16W
R121 1-216-833-91 RES,CHIP 10K 5% 1/16W

— 32 —

MAIN LED

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

R122 1-216-801-11 METAL CHIP 22 5% 1/16W
R123 1-216-841-11 METAL CHIP 47K 5% 1/16W
R124 1-216-841-11 METAL CHIP 47K 5% 1/16W
R125 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R201 1-216-825-11 METAL CHIP 2.2K 5% 1/16W

R605 1-216-839-11 METAL CHIP 33K 5% 1/16W
R606 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R607 1-216-809-11 METAL CHIP 100 5% 1/16W
R608 1-216-809-11 METAL CHIP 100 5% 1/16W
R609 1-216-831-11 METAL CHIP 6.8K 5% 1/16W

R202 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R203 1-216-821-11 METAL CHIP 1K 5% 1/16W
R204 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R205 1-216-821-11 METAL CHIP 1K 5% 1/16W
R206 1-216-839-11 METAL CHIP 33K 5% 1/16W

R207 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R208 1-216-833-91 RES,CHIP 10K 5% 1/16W
R209 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R210 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R211 1-216-839-11 METAL CHIP 33K 5% 1/16W

R212 1-216-839-11 METAL CHIP 33K 5% 1/16W
R213 1-216-835-11 METAL CHIP 15K 5% 1/16W
R214 1-216-813-11 METAL CHIP 220 5% 1/16W
R215 1-216-841-11 METAL CHIP 47K 5% 1/16W
R216 1-216-851-11 METAL CHIP 330K 5% 1/16W

R217 1-216-835-11 METAL CHIP 15K 5% 1/16W
R219 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R220 1-216-793-11 RES,CHIP 4.7 5% 1/16W
R221 1-216-833-91 RES,CHIP 10K 5% 1/16W
R222 1-216-801-11 METAL CHIP 22 5% 1/16W

R223 1-216-841-11 METAL CHIP 47K 5% 1/16W
R224 1-216-841-11 METAL CHIP 47K 5% 1/16W
R225 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R301 1-216-809-11 METAL CHIP 100 5% 1/16W
R302 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

R610 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R611 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R612 1-216-839-11 METAL CHIP 33K 5% 1/16W
R701 1-216-839-11 METAL CHIP 33K 5% 1/16W
R702 1-216-833-91 RES,CHIP 10K 5% 1/16W

R703 1-216-833-91 RES,CHIP 10K 5% 1/16W
R704 1-216-833-91 RES,CHIP 10K 5% 1/16W
R705 1-216-833-91 RES,CHIP 10K 5% 1/16W
R706 1-216-815-11 METAL CHIP 330 5% 1/16W
R707 1-216-833-91 RES,CHIP 10K 5% 1/16W

R708 1-216-833-91 RES,CHIP 10K 5% 1/16W
R709 1-216-841-11 METAL CHIP 47K 5% 1/16W
R711 1-216-821-11 METAL CHIP 1K 5% 1/16W

< VARIABLE RESISTOR >

RV601 1-225-293-11 RES, VAR, CARBON 10K(SPEED CONTROL)
RV602 1-238-663-11 RES, ADJ, CARBON 4.7K
RV603 1-223-584-11 RES, ADJ, CARBON 2.2K

< SWITCH >

S301 1-762-594-41 SWITCH, PUSH (1 KEY)(POWER)
S302 1-692-896-11 SWITCH, SLIDE(PLAY/REC)
S303 1-692-896-11 SWITCH, SLIDE(FWD/REV)
S701 1-572-922-11 SWITCH, SLIDE(STOP)
S702 1-572-688-11 SWITCH, PUSH (1 KEY)(FWD RCV)

R303 1-216-863-11 RES,CHIP 3.3M 5% 1/16W
R304 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R305 1-216-833-91 RES,CHIP 10K 5% 1/16W
R306 1-216-835-11 METAL CHIP 15K 5% 1/16W
R307 1-216-811-11 METAL CHIP 150 5% 1/16W

R308 1-216-841-11 METAL CHIP 47K 5% 1/16W
R309 1-216-805-11 METAL CHIP 47 5% 1/16W
R310 1-216-817-11 METAL CHIP 470 5% 1/16W
R311 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R312 1-216-821-11 METAL CHIP 1K 5% 1/16W

R313 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R314 1-216-821-11 METAL CHIP 1K 5% 1/16W
R315 1-216-821-11 METAL CHIP 1K 5% 1/16W
R316 1-216-821-11 METAL CHIP 1K 5% 1/16W
R501 1-216-833-91 RES,CHIP 10K 5% 1/16W

R502 1-216-809-11 METAL CHIP 100 5% 1/16W
R503 1-216-845-11 METAL CHIP 100K 5% 1/16W
R504 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R505 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R506 1-216-845-11 METAL CHIP 100K 5% 1/16W

R507 1-216-837-11 METAL CHIP 22K 5% 1/16W
R508 1-216-841-11 METAL CHIP 47K 5% 1/16W
R509 1-216-821-11 METAL CHIP 1K 5% 1/16W
R510 1-216-821-11 METAL CHIP 1K 5% 1/16W
R511 1-216-845-11 METAL CHIP 100K 5% 1/16W

S703 1-572-288-21 SWITCH, PUSH(DIR)
S704 1-762-594-41 SWITCH, PUSH (1 KEY)(REW/FF)

< TRANSFORMER >

T301 1-433-286-11 TRANSFORMER, BIAS OSCILLATION
T701 1-450-667-11 TRANSFORMER, DC-DC CONVERTER

< THERMISTOR >

TH601 1-810-794-11 THERMISTOR, POSITIVE

< FLAT CABLE >

W101 1-750-336-21 CONNECTOR, FFC/FPC (ZIF) 9P
W102 1-573-925-11 CONNECTOR, FFC/FPC (ZIF) 16P

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

A-3021-186-A LED BOARD, COMPLETE

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

1-673-130-11 PWB,LED FLEXIBLE

< CAPACITOR >

C508 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C509 1-119-750-11 TANTAL. CHIP 22uF 20% 6.3V
C511 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V

R522 1-216-821-11 METAL CHIP 1K 5% 1/16W
R601 1-216-839-11 METAL CHIP 33K 5% 1/16W
R602 1-216-857-11 METAL CHIP 1M 5% 1/16W
R603 1-216-857-11 METAL CHIP 1M 5% 1/16W
R604 1-216-857-11 METAL CHIP 1M 5% 1/16W

— 33 —

TCS-60DV

LED

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

< DIODE >

D501 8-719-059-96 DIODE SML-210LT-T86(POWER)
D502 8-719-059-96 DIODE SML-210LT-T86(REC)
D503 8-719-057-99 DIODE SML-211YT-T86 (BATT CHECK)

< IC >

IC502 8-759-399-49 IC MM1251BFBE

< COIL >

123 1-657-172-11 PC BOARD, MOTOR FLEXIBLE
189 1-548-582-11 COUNTER, TAPE (SMALL TYPE)

M601 1-698-804-21 MOTOR, DC

SP901 1-504-314-12 SPEAKER (3.6CM) (L)
SP902 1-504-314-12 SPEAKER (3.6CM) (R)
MIC901 1-542-298-11 MICROPHONE, ELECTRET CONDENSER (L)
MIC902 1-542-298-11 MICROPHONE, ELECTRET CONDENSER (R)

MISCELLANEOUS

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

(including PULLEY)(CAPSTAN/REEL)

L501 1-412-032-11 INDUCTOR CHIP 100uH

< TRANSISTOR >

Q504 8-729-402-84 TRANSISTOR XN4601
Q505 8-729-402-93 TRANSISTOR UN5214-TX

< RESISTOR >

R512 1-216-855-11 METAL CHIP 680K 5% 1/16W
R513 1-216-813-11 METAL CHIP 220 5% 1/16W
R514 1-216-813-11 METAL CHIP 220 5% 1/16W
R515 1-216-849-11 METAL CHIP 220K 5% 1/16W
R516 1-216-847-11 METAL CHIP 150K 5% 1/16W

R517 1-216-839-11 METAL CHIP 33K 5% 1/16W
R518 1-216-841-11 METAL CHIP 47K 5% 1/16W
R519 1-216-813-11 METAL CHIP 220 5% 1/16W
R520 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R521 1-216-817-11 METAL CHIP 470 5% 1/16W

R523 1-216-837-11 METAL CHIP 22K 5% 1/16W
R524 1-216-809-11 METAL CHIP 100 5% 1/16W

< SWITCH >

S501 1-692-605-31 SWITCH, SLIDE(VOR)
S601 1-571-277-51 SWITCH, SLIDE(REC TIME)

HRPE9011-500-590-11 HEAD, MAGNETIC (REC/PB/ERAES)

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

ACCESSORIES & PACKING MATERIALS

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

X-2542-167-1 STAND ASSY
3-032-436-01 FOOT(B), RUBBER
3-865-283-11 MANUAL, INSTRUCTION

(ENGLISH/FRENCH)(US/Canadian)

3-865-283-21 MANUAL, INSTRUCTION

(ENGLISH/SPANISH/PORTUGUESE)(AEP/E)

3-865-283-31 MANUAL, INSTRUCTION

(FRENCH/GERMAN/DUTCH)(AEP)

3-865-283-41 MANUAL, INSTRUCTION

(SWEDISH/ITALIAN/FINNISH)(AEP)
8-814-296-90 MICROPHONE, CONDENSER ECM-TC60
8-953-130-90 HEADPHONE MDR-E801/K SET(AEP)

9-926-969-11

Sony Corporation

Personal A&V Products Company

— 34 —

Printed in Japan © 1999.3

99C1684-1

Published by Quality Engineering Dept.

(Shinagawa)

SERVICE MANUAL

2000. 11

SUPPLEMENT-1

File this supplement with the Service Manual.

Subject : 1. Change of MAIN board

2. Change of Capstan/Reel Motor

TCS-60DV

US Model

Canadian Model

AEP Model

E Model

(SPM-00037)

This service manual supplement-1 only describes the differences between the new and former boards. For other information, refer to the
provided service manual (9-926-969-ss).
To discriminate between the new and former boards, check the part code of the printed wiring board marked on the board.

– MAIN board (side A) –

MAIN board parts No.
Former type : 1-673-132-11
New type : 1-673-132-12

1. Changes to the Board

As the motor is changed, the main board is to be changed from the board with the suffix No.-11 to the board with No.-12.
When only replacing the motor or mian board by a new part, replace the appropriate components on the main board.
(For details, refer to “2. Replacing the Board/Motor” on page 9.)

1-1. Printed Wiring Board (page 17)

FORMER TYPE (Board with the suffix No.-11)

(location : C-F,13-16)

RED

WHT

BLK

NEW TYPE (Board with the suffix No.-12)

ORG

110

20 11

BLK

WHT

ORG

RED

— 2 —

: indicates corrected portion.

Page FORMER TYPE (Board with the suffix No.-11) NEW TYPE (Board with the suffix No.-12)

(location : E-G,1-3)

15

(location : E-F,10-12)

16

(location : D-G,21-23)

18

RV301

VOL

— 3 —

1-2. Schematic Diagram

Page

(location : B-E, 3-8)

: indicates corrected portion.

FORMER TYPE (Board with the suffix No.-11)

11

MIC

(PLUG IN POWER)

NEW TYPE (Board with the suffix No.-12)

15k 0.22

15k 0.22

0.0068

0.0068

— 4 —

: indicates corrected portion.

Page

(location : B-D, 14-16)

FORMER TYPE (Board with the suffix No.-11)

13

PLAY REC

NEW TYPE (Board with the suffix No.-12)

3.0

Q307,Q308

C328

0

Q309

22

REC/PB

+

SWITCH

Q309

R731

UN5214

1k

— 5 —

: indicates corrected portion.

Page

(location : E-H, 17-19)

FORMER TYPE (Board with the suffix No.-11)

13

NEW TYPE (Board with the suffix No.-12)

R226

6.8k

6.8k

R126

TP6

VOL

3.3k

3.3k

3.3k

— 6 —

: indicates corrected portion.

Page

(location : J-L, 18-22)

FORMER TYPE (Board with the suffix No.-11)

13

SPEED

CONTROL

NEW TYPE (Board with the suffix No.-12)

(NORMAL)

3.3k

5.6k

(HIGH)

C609

0.47

22k

— 7 —

1-3. Part List

: indicates corrected portion.

Page FORMER TYPE (Board with the suffix No.-11) NEW TYPE (Board with the suffix No.-12)

120

130

129

M601

29

123

124

125

Ref. No. Part No. Description Remarks

123 1-657-172-11 PC BOARD, MOTOR FLEXIBLE
M601 1-698-804-21 MOTOR, DC (INCLUDING PULLEY)

(CAPSTAN / REEL)

120

130

129

(Delete)

M601

124

125

Part No. Description Remarks

——— ————
1-763-273-11 MOTOR, DC (INCLUDING PULLEY)

(CAPSTAN / REEL)

Ref. No. Part No. Description Remarks

C108 1-165-176-11 CERAMIC CHIP 0.068uF 10% 16V
C109 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C127 1-165-970-11 CERAMIC CHIP 0.01uF 10% 25V

31

32

33

C128 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C208 1-164-490-11 CERAMIC CHIP 0.068uF 10% 16V
C209 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C227 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C228 1-107-826-91 CERAMIC CHIP 0.1uF 10% 16V
C328 ——— ————

C609 ——— ————
Q309 ——— ————
R104 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R121 1-216-833-11 METAL CHIP 10K 5% 1/16W

R126 ——— ————
R204 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R221 1-216-833-11 METAL CHIP 10K 5% 1/16W
R226 ——— ————
R601 1-216-839-11 METAL CHIP 33K 5% 1/16W

R609 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R610 1-216-831-11 METAL CHIP 6.8K 5% 1/16W
R731 ——— ————

Part No. Description Remarks

1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25V
1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
1-162-969-11 CERAMIC CHIP 0.0068uF 10% 25V
1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
1-119-750-11 TANTAL. CHIP 22uF 20% 6.3V

1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
8-729-402-93 TRANSISTOR UN5214-TX
1-216-835-11 METAL CHIP 15K 5% 1/16W
1-216-827-11 METAL CHIP 3.3K 5% 1/16W

1-216-831-11 METAL CHIP 6.8K 5% 1/16W
1-216-835-11 METAL CHIP 15K 5% 1/16W
1-216-827-11 METAL CHIP 3.3K 5% 1/16W
1-216-831-11 METAL CHIP 6.8K 5% 1/16W
1-216-837-11 METAL CHIP 22K 5% 1/16W

1-216-830-11 METAL CHIP 5.6K 5% 1/16W
1-216-827-11 METAL CHIP 3.3K 5% 1/16W
1-216-821-11 METAL CHIP 1K 5% 1/16W

— 8 —

2. Replacing the Board/Motor

When riplacing the board or motor only, the following parts are required:

2-1. Replacing the board (when replacing the board with the suffix No.-11 by that with -12 without changing the motor:)

Page BEFORE CHANGE AFTER CHANGE

Ref. No. Part No. Description Remarks

Part No. Description Remarks

32

33

C609 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V

R601 1-216-837-11 METAL CHIP 22K 5% 1/16W
R610 1-216-827-11 METAL CHIP 3.3K 5% 1/16W

——— ————

1-216-839-11 METAL CHIP 33K 5% 1/16W
1-216-831-11 METAL CHIP 6.8K 5% 1/16W

Note: The new board differs from the former board in the location of the land where the motor flexible board is soldered.
Therefore, the board cannot be used as it is. Remove the motor flexible board and connect the terminals with lead wire.

2-2. Replacing the motor (when replacing by the new motor without changing the boatd with suffix No.-11.)

Page BEFORE CHANGE AFTER CHANGE

Ref. No. Part No. Description Remarks

Part No. Description Remarks

32

33

C609 ——— ————

R601 1-216-839-11 METAL CHIP 33K 5% 1/16W
R610 1-216-831-11 METAL CHIP 6.8K 5% 1/16W

1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V

1-216-837-11 METAL CHIP 22K 5% 1/16W
1-216-827-11 METAL CHIP 3.3K 5% 1/16W

Mounting location of C609
Note: When connecting between C609 and R601, take care to prevent contact between lead and pattern.

C609

— 9 —

TCS-60DV

9-926-969-81

Sony Corporation

Audio Entertainment Group

— 10 —

Printed in Japan ©2000.11

2000K1665-1

Published by General Engineering Dept.