Download SERVICE MANUAL

TC-S3
SERVICE MANUAL
AEP Model
UK Model
E Model
Australian Model
Ver 1.0 2001.04
TC-S3 is the Tape deck section
in MHC-S7AV/SV7AV/S3.
Dolby noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation.
“DOLBY” and the double-D symbol ; are trademarks of Dolby Laboratories Licensing Corporation.
Tape deck
Section
Model Name Using Similar Mechanism
NEW
Tape Transport Mechanism Type
TCM-230AWR41/
230MWR41
SPECIFICATIONS
Recording system
Frequency response
(DOLBY NR OFF)
Wow and flutter
Dimensions (w/h/d)
Mass
4-track 2-channel stereo
60 – 13,000 Hz (±3 dB),
using Sony TYPE I
cassette,
60 – 14,000 Hz (±3 dB),
using Sony TYPE II
cassette
±0.15% W.Peak (IEC)
0.1% W.RMS (NAB)
±0.2% W.Peak (DIN)
Approx. 280 x 128 x 330 mm
Approx. 2.4 kg
Design and specifications are subject to change
without notice.
STEREO CASSETTE DECK
9-873-837-11
Sony Corporation
2001D0500-1
C 2001.4
Home Audio Company
Shinagawa Tec Service Manual Production Group
TC-S3
TABLE OF CONTENTS
1.
SERVICING NOTES ................................................ 3
2.
GENERAL
Location of Controls ....................................................... 4
3.
DISASSEMBLY
3-1.
3-2.
3-3.
3-4.
3-5.
Disassembly Flow ...........................................................
Cover ...............................................................................
MAIN Board ...................................................................
Front Panel Section .........................................................
Tape Mechanism Deck
(TCM-230AWR41/230MWR41) ....................................
3-6. LEAF SW Board, HEAD (A) Board,
HEAD (B) Board ............................................................
6
6
7
7
8
8
4.
TEST MODE .............................................................. 9
5.
MECHANICAL ADJUSTMENTS ....................... 10
6.
ELECTRICAL ADJUSTMENTS ......................... 10
7.
DIAGRAMS
7-1. Note for Printed Wiring Boards and
Schematic Diagrams .......................................................
7-2. Schematic Diagram – MAIN Section (1/2) – ................
7-3. Schematic Diagram – MAIN Section (2/2) – ................
7-4. Printed Wiring Board – MAIN Section – ......................
7-5. Schematic Diagram – LEAF SW Section – .................
7-6. Printed Wiring Board – LEAF SW Section – ...............
7-7. Schematic Diagram – PANEL Section – .......................
7-8. Printed Wiring Boards – PANEL Section – ..................
7-9. IC Pin Function Description ...........................................
8.
EXPLODED VIEWS
8-1. General Section ...............................................................
8-2. Front Panel Section .........................................................
8-3. Tape Mechanism Deck Section-1
(TCM-230AWR41/230MWR41) ....................................
8-4. Tape Mechanism Deck Section-2
(TCM-230AWR41/230MWR41) ....................................
9.
2
13
14
15
16
17
17
18
18
19
21
22
23
24
ELECTRICAL PARTS LIST ............................... 25
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.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 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.
TC-S3
SECTION 1
SERVICING NOTES
This set is a component of the MHC-S7AV, MHC-SV7AV and
MHC-S3.
The MHC-S7AV/SV7AV/S3 system configuration is as shown below, and therefore it does not operate normally unless all four components are connected.
In performing the repair, connect all components with the system
cables.
Note: The precaution to the users is described on the label stuck on
the back panel (CD player) and in the troubleshooting section in
the Operation Manual.
• MODEL IDENTIFICATION
– Rear Panel –
System Configuration:
TA
POWER SUPPLY
ST
PART No.
AC IN
Model
PART No.
AEP and UK models
4-233-093-0[]
Australian, Saudi Arabia
and Korean models
4-233-093-1[]
Sigapore model
4-233-093-2[]
Thailand and Mexican models
4-233-093-3[]
SYSTEM & CD µcon
DISPLAY
CDP
TC
TC µcon
3
TC-S3
SECTION 2
GENERAL
This section is extracted from
instruction manual.
LOCATION OF CONTROLS
– Front Panel –
th
tg
tf
td
ts
ta
>
.
x
x
el
r;
ra
rs
rd
A
A
rf
M
m
H
h AUTO REVERSEH
h AUTO REVERSEH
h
M
>
m
.
H
h
t;rl
rkrjrhrg
CD SYNC rh (20, 21)
DIRECTION t; (19, 20, 21)
DOLBY NR rl (19, 20)
EDIT rk (21)
HI-DUB rj (20)
REC PAUSE/START rg (20, 21)
– Deck A –
N (forward play) tf (19, 35)
n (reverse play) td (19, 35)
x (stop) ts (19)
M/> (fast forward/go
forward) th (19)
m/. (rewind/go back) tg
(19)
Z (eject) ta (19)
– Deck B –
N (forward play) ra (19, 20, 35)
n (reverse play) rs (19, 20, 35)
x (stop) rd (19, 20)
M/> (fast forward/go
forward) el (19)
m/. (rewind/go back) r;
(19)
Z (eject) rf (19)
– Rear Panel –
1 SYSTEM CONTROL 5 connector
(FROM CDP-S3/MCE-VS77)
2 SYSTEM CONTROL 4 connector
(FROM ST-S5/S3/VS77)
1
4
2
TC-S3
Remote Control
1 2 3
es
ea
e;
wl
wk
wj
wh
wg
H
hH
hH
.
>
x
m
M
X
O
P
p
4
5
6
7
8
9
q;
qa
o
wf
wd
ws
wa
w;
ql
qk
CD H es (14, 15)
CHECK 5 (15)
CLEAR 6 (15)
CLOCK/TIMER SELECT qj
(30)
CLOCK/TIMER SET qk (13, 21,
29)
DBFB qg (23)
DISPLAY ws (13, 16, 18, 29, 35)
D.SKIP 4 (14)
ENTER wg (10, 12, 13, 15, 17,
18, 21, 22, 26–30)
EQ qd (27)
EQ ON/OFF qf (10, 28)
FUNCTION wf (10, 14, 15, 20,
21, 31)
GROOVE wa (23)
qs
qd
qf
qg
qh
qj
SET UP qs (10, 12, 26, 28, 29)
SLEEP 7 (29)
SUR wd (25)
TAPE A hH ea (19, 35)
TAPE B hH e; (19, 20, 35)
TUNER/BAND wl (17)
TUNING + 9 (17)
TUNING – wh (17)
TV CH +/– ql
TV VOL +/– w;
TV @/1 2
TV/VIDEO 1
VOL +/– qh
BUTTON DESCRIPTIONS
@/1 (power) 3
X (pause) q;
x (stop) 8
. (go back) wk
> (go forward) wj
m (rewind) wh
M (fast forward) 9
O/o/P/p qa
6
5
TC-S3
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
SET
3-2. COVER
(Page 6)
3-3. MAIN BOARD
(Page 7)
3-4. FRONT PANEL SECTION
(Page 7)
3-5. TAPE MECHANISM DECK
(TCM-230AWR41/230MWR41)
(Page 8)
3-6. LEAF SW BOARD, HEAD (A) BOARD, HEAD (B) BOARD
(Page 8)
Note: Follow the disassembly procedure in the numerical order given.
3-2.
COVER
1 three screws
(BVTP3 × 8)
4 Remove the cover in the
direction of arrow A.
2 two screws
(case 3 TP2)
A
3
3
6
2 two screws
(case 3 TP2)
TC-S3
3-3.
MAIN BOARD
2 three connectors
(CN309, 310, 314)
1 wire (flat type) (17 core)
(CN311)
3 three screws
(BVTP3 × 8)
5 MAIN board
3 screw
(BVTP3 × 8)
2 connector
(CN1)
4 PC board holder
2 connector
(CN2)
3-4.
FRONT PANEL SECTION
1 wire (flat type) (17 core)
(CN311)
2 connector
(CN314)
3 screw
(BVTP3 × 8)
6 two claws
4 lug
2 connector
(CN1)
2 connector
(CN2)
7 front panel section
6 three claws
5 three screws
(BVTP3 × 8)
7
TC-S3
3-5.
TAPE MECHANISM DECK (TCM-230AWR41/230MWR41)
3 lug
2 five screws
(BVTP2.6 × 8)
4 tape mechanism deck
(TCM-230AWR41/230MWR41)
1 Open the
cassette holder (L)/(R).
3-6.
LEAF SW BOARD, HEAD (A) BOARD, HEAD (B) BOARD
2 five claws
3 LEAF SW board
1 Remove the four solderings.
5 head (A) board
4 screw (+PTT 2 × 4)
7 head (B) board
6 screw (+PTT 2 × 4)
8
TC-S3
SECTION 4
TEST MODE
Note: Use following buttons in the test mode.
no mark : Button of Tape unit (TC-S3)
*1 : Button of amplifier unit (TA-S7AV or TA-S3)
*2 : Button of CD unit (CDP-S3)
[MC Test Mode]
Enter the MC Test Mode
Procedure:
1. Press the I/1 *1 button to turn the power on.
2. While pressing the both [PLAY MODE]*2 and [x ]*2 buttons,
press the [DISC 3]*2 button.
3. “GROOVE” indication blinks on the fluorescent indicator tube
in the midst of MC test mode.
Releasing the MC Test Mode
To release from this mode, press the I/1 *1 button or disconnect
the power cord.
[DECK Test Mode]
In the DECK test mode, it operates as follows.
Cancellation of the linear mute of DOLBY IC (IC301)
• It become cancellation automatically when it is possible to enter a MC test mode.
AMS checking
Procedure:
1. Enter the MC test mode.
2. Insert a test tape AMS-110A or AMS-120 to Deck A.
3. Set TAPE A function.
4. Press the [CD SYNC] button to enter the AMS test mode.
5. After a tape is rewound first, the FF AMS is checked, and the
mechanism is shut off after detecting the ASM signal twice.
6. Then the REW AMS is checked and the mechanism is shut off
after detecting the AMS signal twice.
7. When the check is complete, a message of either OK or NG
appears.
(To check an AMS of the B deck, select TAPE B function.
After that, press [CD SYNC].)
ALC checking
Procedure:
1. Enter the MC test mode.
2. Insert a tape into Deck B.
3. During Recording, Keep holding down the below keys.
[x ]*2 + [REC PAUSE/START]
ALC could keep ON while these keys keep being pressed, ALC
could keep OFF while keys are released.
Double speed REC mode
Procedure:
1. Enter the MC test mode
2. Insert a tape into Deck B.
3. During Recording, keep holding down the below key.
[HI-DUB]
Double speed recording is going on while the key keeps being
pressed.
REC/PLAY checking
• The mode to PLAY by rewinding recording contents automatically.
Procedure:
1. If recording A surface, it returns automatically at the point of
the recording beginning and it replays when pressing
TAPE B [M].
2. If recording B surface, it returns automatically at the point of
the recording beginning and it replays when pressing
TAPE B [m].
9
TC-S3
SECTION 5
MECHANICAL ADJUSTMENTS
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.
Torque Measurement
Mode
Torque meter
FWD
CQ-102C
FWD
back tension
CQ-102C
REV
CQ-102RC
REV
back tension
CQ-102RC
FF/REW
FWD tension
REV tension
CQ-201B
CQ-403A
CQ-403R
Meter reading
3.06 N • m to 6.96 N • m
31 to 71 g • cm
(0.43 – 0.98 oz • inch)
0.19 N • m to 0.58 N • m
2 to 6 g • cm
(0.02 – 0.08 oz • inch)
3.06 N • m to 6.96 N • m
31 to 71 g • cm
(0.43 – 0.98 oz • inch)
0.19 N • m to 0.58 N • m
2 to 6 g • cm
(0.02 – 0.08 oz • inch)
6.96 N • m to 14.02 N • m
71 to 143 g • cm
(0.98 – 1.99 oz • inch)
9.80 N • m
100 g or more
(3.53 oz or more)
9.80 N • m
100 g or more
(3.53 oz or more)
SECTION 6
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.
8. Please refer to “SERVICING NOTES” (page 3) before adjustments.
• Test Tape
Tape
P-4-A100
WS-48B
P-4-L300J
Signal
10 kHz, –10 dB
3 kHz, 0 dB
315 Hz, 0 dB
Used for
Azimuth Adjustment
Tape Speed Adjustment
Level Adjustment
Record/Playback Head Azimuth Adjustment
DECK A
DECK B
Note: Perform this adjustments for both decks
Procedure:
1. Mode: Playback
test tape
P-4-A100
(10 kHz, –10 dB)
level meter
set
STS3/S5/SV7
+
–
MD OUT jack
(J601)
10
TC-S3
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.
Note: Use following buttons in the test mode.
no mark : Button of Tape unit (TC-S3)
*1 : Button of amplifier unit (TA-S7AV or TA-S3)
*2 : Button of CD unit (CDP-S3)
Tape Speed Adjustment
within
1dB
L-CH
peak
within
1dB
Output
level
Screw
position
R-CH
peak
L-CH
peak
Screw
position
R-CH
peak
3. Mode: Playback
DECK B
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-DUB] button.
Procedure:
1. Turn the power switch on.
2. While pressing the both [PLAY MODE]*2 and [x]*2 buttons,
press the [DISC 3]*2 button.
(The “GROOVE” on the fluorescent indicator tube display
while in the test mode.)
To exit from the test mode, press the ?/1 *1 button.
Mode: Playback
test tape
P-4-A100
(10 kHz, –10 dB)
L-CH
oscilloscope
STS3/S5/SV7
set
R-CH
+
–
test tape
WS-48B
(3 kHz, 0 dB)
frequency counter
STS3/S5/SV7
set
MD OUT jack
(J601)
MD OUT jack
(J601)
waveform of oscilloscope
in phase 45 °
90 ° 135 ° 180 °
wrong
good
4. After the adjustments, apply suitable locking compound to
the pats adjusted.
Adjustment Location: Playback Head (Deck A).
Record/Playback/Erase Head (Deck B).
forward
+
–
1. Insert the WS-48B into the deck B.
2. Press the N button on the deck B.
3. Press the [HI-DUB] button in playback mode.
Then at HIGH speed mode.
4. Adjust RV1001 on the LEAF SW board so that frequency
counter reads 6,000 ± 30 Hz.
5. Press the [HI-DUB] button.
Then back to NORMAL speed mode.
6. Adjust RV1002 on the LEAF SW board so that frequency
counter reads 3,000 ± 15 Hz.
Adjustment Location: LEAF SW board
Playback level Adjustment
Procedure:
Mode: Playback
DECK A
test tape
P-4-L300J
(315 Hz, 0 dB)
set
DECK B
level meter
STS3/S5/SV7
+
–
MD OUT jack
(J601)
reverse
1. Confirm that level difference between the channels is with ±
0.5 dB.
2. After check, adjust the following RVs.
Deck A is RV302 (L-CH), Deck B is RV303 (L-CH) so that
adjustment within adjustment level as follows.
Adjustment Level:
MD OUT jack (J601) PB level: 334.4 to 748.7 mV
(–6.8 ± 0.5 dB)
Adjustment Location: MAIN board
Sample Volue of Wow and Flutter: 0.3% or less W. RMS
(WS-48B)
11
TC-S3
REC Bias Adjustment DECK B
Procedure:
1. Insert a tape into Deck B.
2. After press [REC PAUSE/START] button,
press [REC PAUSE/START] button, then recording start.
3. Mode: Record
attenuator
blank tape
CN-123
600 Ω
STS3/S5/SV7
[MAIN BOARD] (Component Side)
REC LEVEL
(R-CH)
MD/VIDEO (AUDIO) IN (J601): ST-S3/S5/SV7
1) 315 Hz  50 mV (–23.8 dB)

2) 10 kHz 
AF OSC
Adjustable level:
MD OUT jack PB level: 47.2 to 53.0 mV (–27.3 to –26.3 dB)
Adjustment Location: MAIN board
RV351
REC LEVEL
(L-CH)
set
DECK B
PB LEVEL
(L-CH)
RV301
4. Mode: Playback
recorded
portion
CN311
level meter
RV302
RV303
REC BIAS
(R-CH)
RV354
STS3/S5/SV7
set
DECK A
PB LEVEL
(L-CH)
+
–
IC303
REC BIAS
(L-CH)
IC302
RV304
MD OUT jack
(J601)
REC Level Adjustment DECK B
Procedure:
1. Insert a tape into Deck B.
2. After press [REC PAUSE/START] button, press
[REC PAUSE/START] button, then recording start.
3. Mode: Record
AF OSC
MD/VIDEO (AUDIO) IN (J601) : ST-S3/S5/SV7
315 Hz, 50 mV (–23.8 dB)
attenuator
blank tape
CS-123
600 Ω
STS3/S5/SV7
set
4. Mode: Playback
recorded
portion
level meter
set
STS3/S5/SV7
+
–
MD OUT jack
(J601)
5. Confirm the play back signal recorded in step 3 becomes adjustable level as follows.
If these levels are not adjustable level, adjust the RV301 (LCH) and RV351 (R-CH) on the MAIN board to repeat steps 4
and 5.
12
[LEAF SW BOARD] (Component Side)
TAPE SPEED










5. Confirm the playback signal recorded in step 3 becomes adjustable level as follows.
If these levels are not adjustable level, adjust the RV304 (LCH) and RV354 (R-CH) on the MAIN 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: MAIN board
(NORMAL) (HIGH)
RV1002
RV1001
CN1001
TC-S3
SECTION 7
DIAGRAMS
7-1.
• Circuit Boards Location
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
•
: Pattern from the side which enables seeing.
• Indication of transistor.
Q
B C
E
These are omitted.
Q
B
C
E
These are omitted.
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 1/4 W or less unless otherwise
specified.
• 5 : fusible resistor.
• C : panel designation.
LEAF SW board
MAIN board
HEAD (A) board
Note: The components identified by mark 0 or dotted line
with mark 0 are critical for safety.
Replace only with part number specified.
TC-PANEL-A DECK board
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : STOP
(
) : PB
〈〈
〉〉 : REC
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production tolerances.
• Circled numbers refer to waveforms.
• Signal path.
E : PB
a : REC
TC-SUB PANEL-A board
TC-SUB PANEL-B board
TC-PANEL-B DECK board
HEAD (B) board
• Waveforms
– MAIN Board –
• IC Block Diagram
– MAIN Board –
3 NO312 6 (L-REC), 3 (R-REC)
(DECK-B REC mode)
1 T301 4 (DECK-B REC mode)
µPC1330HA
IC302
INVERTER
120 Vp-p
52 Vp-p
COMPARATER
1
2
SW R1 GND
13 µs
13 µs
2 Q301, 303 (collector) (REC mode)
10 Vp-p
13 µs
13
13
3
4
SW P1 CONT
5
6
GND
VCC
7
8
SW P2 GND
9
SW R2
TC-S3
SCHEMATIC DIAGRAM – MAIN Section (1/2) –
• See page 13 for Waveforms.
• See page 13 for IC Block Diagram.
1
2
R334
220
R340
220
DECK A PB AMP
3
DECK B PB AMP
8
3
8
2
C322
100p
IC303(2/2)
NJM4580MD-D
R333
130k
2
C328
100p
1
(DECK A)
1
C330
100
16V
IC304(2/2)
NJM4580MD-D
R335
120k
T4
RV302
2.2k
R339
270k
RV303
2.2k
HP901
(PB)
NO313
3P
CN1
L-CH
R331
100
L-PB
TP340
C321
390p
L-PB
+6V
TP341
R332
5.6k
C324
100
16V
C323
0.022
R336
220
C385
100
10V
R330
120k
C326
390p
R338
12k
C327
100
10V
C329
0.01
R337
22k
+6V
TP342
C386
100
10V
R-PB
R-CH
R372
5.6k
R371
100
C374
100
16V
R402
1.5k
R373
130k
T5
R370
120k
R376
220
R378
12k
C379
0.01
R404
1.5k
4
R405
820
R379
270k
(CHASSIS)
6
C372
100p
TCM-230AWR41
6
4
C378
100p
5
5
7
7
/230MWR41
R374
JW
IC303(1/2)
NJM4580MD-D
R380
JW
IC304(1/2)
NJM4580MD-D
T3
BLOCK
HRPE901
C380
100
16V
R377
22k
R403
820
TAPE
MECHANISM DECK
R375
120k
C377
100
10V
T6
C371
390p
C373
0.022
C376 390p
R-PB
NO312
8P
CN2
L-PB
(REC/PB/ERASE)
TP343
L-PB
E+6V
L-CH
E+6V
L-REC
TP344
L-REC
R-PB
TP345
R-PB
E+6V
R-CH
E+6V
R-REC
TP346
R-REC
E-HOT
TP347
Q304,305
SW.R2
SW.P2
GND
VCC
REC/PB SWITCH
CONT.
TP348
E-HOT
GND
E+6V
SW.P1
ERASE
SW.R1
E+6V
GND
REC/PB SWITCH
CONTROL
IC302
µPC1330HA
Q304
BN1A4M
(CHASSIS)
Q305
BA1A4M
C347
10 50V
(Page 15)
R348
220
C367
0.001
C332
120p
T2
R341
12k
L301
27mH
C333
330p
R349
4.7k
C383
330p
L351
27mH
T7
C382
120p
RV354
220k
R321
12k
L302
220µH
RV304
220k
3
Q301
2SD1387
REC BIAS
CONTROL
Q302
2SC2001
T1
TP370
C337
0.015
R344
18k
R345
18k
C342
47
16V
C340
0.018
C334
27p
C339
0.0068
C384
27p
C338
0.0068
(DECK B)
R347
22k
7-2.
Q310
2SC2785
R367
1k
LEVEL SHIFT
T301
R342
5.6
R343
5.6
Q303
2SC2001
Q302,303
C335
0.01
100V
C336
2.2
50V
BIAS OSC
R346
5.6k
C341
1
50V
R369
470
L303
220µH
CN314
7P
C350
10
50V
C349
10
50V
C348
0.1
R368
1.2k
4
5
DGND
B-FWD
TP405
LED-B-FWD
TP406
R386 270
Y6
KEY1
B-REV
TP407
LED-B-REV
6
D+5V
A-REV
TP408
(Page 18)
LED-A-REV
A-FWD
TP409
LED-A-FWD
7
8
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
14
14
TC-S3
7-3.
SCHEMATIC DIAGRAM – MAIN Section (2/2) –
1
T2
T1
2
CN308
5P
TP308
X5
X1
TCREC-L
X2
TP307
X3
TP305
PB-L
R307
3.3k
R304
6.8k
ST-S5/S3/VS77
TCREC-R
C417
0.1
R319 4.7k
1 50V
FROM
PB-R
R318
1.2k
C305
0.47
50V
SYSTEM CONTROL
R324
10k
TP354
R317
390k
C418
0.1
IC310
PT8300-S
C343
0.1
C398 100p C399 100p
C314
10
50V
Y4
Y3
C397
100p
Y5
LM
(CHASSIS)
C344
0.1
Y2
PB AMP,
EPT300
C396 100p
C394
10
50V
1 50V
C318
10
50V
X2
C306
R306
12k
AGND
TP304
X4
C309
0.47
RV301
10k
C307
C304
0.1
C308 10 50V
R305
10k
SYSTEM CONTROL 4
TP306
R308
22k
TP377
REC EQ AMP,
C310
470p
DOLBY B NR
C301
1
50V
R300
22k
C303
0.1
TP378
RM
BIAS
C313 0.001
R301
2.2k
X1
NR
C315
4.7
50V
IC301
HA12226F
TP379
N/H
PB
TP371
TP381
T4
T5
R303
C319
100 2.2 50V
C320
2.2
50V
C369
2.2
50V
R412
100
D GND
TP303
AHALF
Z7
BPLAY
Z6
R413 100
APLAY
Z5
R414 100
BHALF
TP373
TP383
TP374
R316 10k LM
TP375
TP385
R315
10k
Y1
R415 100
TP300
REC/PB/PAS
TP376
TP386
Y1
Y2
R406
100
TP309
NR
R313 10k
C317
100 10V
RM
R314 33k
DATA-OUT
C316
100
16V
C346
0.1
Y3
R407 100
Y4
R408 100
Y5
R409 100
TP310
DATA-IN
IC311
PT8300-S
LED DRIVE,
C345
0.1
MOTOR DRIVER
TP311
CLK
TP312
BIAS
R311 100k
C352
0.0047
T6
LAT
TP313
SYSTEM CONTROL 5
19
KEY
Y7
R416 100
Y8
R417 100
N/H
TP315
ATRIG
TP395
TP389
PB
TP396
TP316
R422
220
UNREG HI
B-FWD
TP317
ALC
C353
0.1
M GND
TP390 R423
220
TP397
M GND
B-REV
CN310
10P
TP398
(Page 14)
CDP-S3/MCE-VS77
BTRIG
TP356
R350
22k
FROM
TP314
17
C370
2.2 50V
C351
1
50V
TP301
ASHUT
TP355
Y6
X4
TP302
BSHUT
C302
0.0047
R302
100
TP318
X5
TP372
TP382
ALC
TP384
T3
CN309
5P
TP380
TP391
R351
2.2k
TP399
R420
220
A-REV
EPT302
TP400
TP392
TP401
RV351
10k
TP353
TP351
TP352
R356
12k
D306
11ES2-NTA2B
D307
11ES2-NTA2B
D308
11ES2-NTA2B
D309
11ES2-NTA2B
(CHASSIS)
TP394
TP404
C359
0.47
C311
10
50V
R357
3.3k
T7
R358 33k
C354
0.1
A-FWD
TP393
C368
10
50V
R355
10k
R421
220
TP402
C356 1 50V
R354
6.8k
C355
0.47
50V
C357 1 50V
C360
470p
C358 10 50V
X3
C395
10
50V
R309
1M
C312
0.47
50V
R310
160k
+12V REGULATOR
IC320
BA12T
3
R359
1k
R361
1k
Q393
2SB1116
Q391
2SB1116
C389
470
16V
C388
10
50V
R364
1k
C362
0.0047
R360
1k
Q391-394
C363
0.0047
TRIGER
R362
1k
DRIVE
+9V REGULATOR
Q395
BA1A4M
Q396
2SD1387
CAPSTAN MOTOR
CAPSTAN
SPEED CONTROL
MOTOR DRIVE
CN311
17P
IC321
NJM7809FA
Z1
CAPM(-)
TP321
CAPM(+)
Z2
Q392
BA1A4M
Q394
BA1A4M
TP320
C391
470
16V
R363
47k
TP322
CAP.M H/N
C390
10
50V
Z3
TP323
TRG/A
TP324
TRG/GND
Z4
TP325
TRG/B
Z5
TP326
4
A SHUT
Y7
TP327
Y8
D.GND
5
Z4
Z3
Z2
Z1
R328
47k
AHALF
TP328
A HALF
TP329
+5V
Q400
2SC2001
LEVEL
6
R327
4.7k
R418
560
SHIFT
17
R325
47k
C414
10
50V
R419
1k
R323
4.7k
TP331
B SHUT
APLAY
TP332
A PLAY.SW
Z7
C415
470
10V
TP330
A 120/170
Z6
TP333
B HALF
19
TP334
B 120/170
BPLAY
TP335
B PLAY.SW
7
TP336
R322 47k
8
15
15
B METAL
(Page 17)
TC-S3
7-4.
• Semiconductor
Location
1
2
3
4
5
6
7
8
MAIN BOARD
T301
1
JW307
5
JW303
JW305
1
4
NO313
B
C326
C386
9
10
R336
C321
C371
R330
R331
R370
5
4
4
R332
8
9
C336
R348 R347
IC302
L351
L301
C340
L303
JW310
JW313
C333
R369
C367
HEAD (B) BOARD
C349
C347
R349
R368
C348
C330
JW317
R367
Q310
E
C350
C341
E
JW312
R340
JW385
C380
R386
L302
C342
E
8
IC304
CN314
7
Q304
Q305
R334
C324
R345
R346
C384
RV354
C382
C383
IC303
C374
1
C373
C339
Q301
E
JW302
C379
C329
R372
1
C332
R378
R338
R373
C323
R379
R339
C372
C322
1
5
C328
R333
C
C378 R376
R337
R344
Q302
E
JW301
JW304
JW308 JW306
R375
Q391 R359
E
JW316
R321
R341
A
JW311
JW314
JW319
R405
C363
C362
R420
CN311
R402
JW324
Q394
JW327
JW325
R303
JW330
JW326
JW328
JW337
R364
R305
C304
JW331
R328
JW335
JW333
R323
R306
R300
C310
R308
R327
JW334
R304
C320
C307
C302
C317
JW339
R350
56
29
1
28
R317
C313
C368
R355
R351
JW341
JW342
JW343
JW345
JW344
R313
JW360
C343
C315
R311
C316
JW352
RV351
R309
R408
R409
R413 R414
R416 R417
JW367
R412
JW361
JW368
JW388
C357
JW362
R310
JW364
C358
R357
JW363
C356
C395
R407
JW369
C312
G
R415 C344
C314
R356
C396
C397
R406
1
CN309
5
1
10
CN310
JW371
C417
JW386
D306 D308
C391
C389
JW381
JW374
EPT302
C414
JW375
C415
H
R419
1
4
1
2
CN308
JW379
(CHASSIS)
JW377
IC320
JW380
JW372
JW376
C390
C388
5
SYSTEM CONTROL 5
FROM
CDP-S3/MCE-VS77
JW370
C418
EPT300
IC310
JW351
JW355
R315
R314
15
C311
C359
C399
R324
JW354
JW383
C354 C355
R354
C398
JW353
R316
R358
14
JW340
R318
IC301
C353
JW346
42
C351
JW347
43
JW356
R319
JW349
C309
JW348
C305
C352
C360
C345
C308
C303
JW350
C369
C394
IC311
C346
JW332
C319
C370
JW359
R325
Q395
C306
JW322
R360
R322
E
C318
R423
JW336
R363
JW338
R301
R421
R362
RV301
C301
JW323
E
Q392
E
Q396
E
R307
R302
E
JW321
R422
R403
R404
D
(Page 17)
JW320
Q393 R361
E
JW329
F
LEAF SW BOARD
CN1001
JW318
RV302
RV303
IC321
3
1
R418
D309
E
3
Q400
D307
11
JW373
JW378
1-680-718-
I
(CHASSIS)
HEAD (A) BOARD
3
C334
RV304
C338
TC-PANEL-B DECK BOARD
NO304
R342
C376
R335
R371
JW382
R377
JW309
C327
Q303
E C337
R343
1
2
6
C377
3
C385
B-6
B-6
B-6
B-5
C-5
C-6
C-5
D-5
D-5
D-5
E-4
D-4
H-5
C335
NO312
8
JW365
F-3
B-4
C-1
B-3
F-6
E-6
H-3
H-4
(Page 18) B
JW366
IC301
IC302
IC303
IC304
IC310
IC311
IC320
IC321
A
JW357
H-2
I-6
H-2
H-5
Q301
Q302
Q303
Q304
Q305
Q310
Q391
Q392
Q393
Q394
Q395
Q396
Q400
• See page 13 for Circuit Boards Location.
Location
D306
D307
D308
D309
JW358
Ref. No.
PRINTED WIRING BOARDS – MAIN Section –
SYSTEM CONTROL 4
FROM
ST-S5/S3/VS77
16
16
(11, 12)
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
TC-S3
7-5.
SCHEMATIC DIAGRAM – LEAF SW Section –
C1001
33
10V
S1004
(A. 120/70)
A
MAIN BOARD
(2/2)
CN311
(Page 15)
S1008
(B. 120/70)
• Voltages are dc with respect to ground under no-signal
conditions.
no mark : TAPE PLAY
(
) : TAPE REC
7-6.
PRINTED WIRING BOARD – LEAF SW Section – • See page 13 for Circuit Boards Location.
1
2
3
4
5
6
7
8
9
10
11
PM902
A
PM901
IC1001
IC1002
B
12
• Semiconductor
Location
Ref. No.
Location
D1001
D1002
B-4
B-10
IC1001
IC1002
B-2
B-9
Q1001
B-3
C
A
D
(Page 16)
CN311
17
17
There are a few cases that the part printed on
this diagram isn’t mounted in this model.
TC-S3
7-7.
SCHEMATIC DIAGRAM – PANEL Section –
S306
S301
S302
S303
S304
S305
REC PAUSE/
S307
S308
S309
START
CD SYNC
HI DUB
EDIT
NO302
5P
DGND
NO304
7P
NO303
5P
S301
S302
S303
S304
NO303
5P
D+5V
S305
S306
DGND
DGND
S307
S308
S309
A REV
DGND
LED-A-REV
A FWD
B FWD
LED-B-FWD
KEY1
R387
330
KEY1
B REV
R388
470
R389
560
KEY1
LED-A-FWD
A FWD
A FWD
R390
680
LED-A-FWD
R391
1k
LED-A-FWD
A REV
A REV
LED-B-REV
LED-A-REV
D+5V
R392
1.2k
R393
1.8k
R394
2.7k
KEY1
LED-A-REV
D+5V
D+5V
A REV
LED-A-REV
D302
SEL5423E-T
P15
A FWD
(Page 14)
B REV
B FWD
LED-A-FWD
D303
SEL5423E-T
P15
D302,303
BACK LIGHT
NO301
5P
R401
56k
R400
27k
R399
15k
R398
10k
NO301
5P
D+5V
S311
S310
DIRECTION
DOLBY NR
S311
R397
6.8k
DGND
A REV
S310
R396
4.7k
NO302
5P
R395
3.3k
LED-A-REV
KEY1
LED-A-FWD
LED-A-FWD
LED-A-FWD
KEY1
KEY1
LED-A-REV
LED-A-REV
A FWD
D300
SEL5423E-T
P15
D301
SEL5423E-T
P15
S316
S315
S314
S313
S312
DGND
S315
S314
S313
D+5V
S312
DGND
A REV
A FWD
S316
D+5V
D300,301
BACK LIGHT
7-8.
PRINTED WIRING BOARDS – PANEL Section – • See page 13 for Circuit Boards Location.
1
2
3
4
5
6
TC-PANEL-B DECK BOARD
7
TC-PANEL-A DECK BOARD
A
S301
TC-SUB PANEL-B BOARD
M>
R387
NO304
7
1
R391
(Page 16)
B
R389
R388
1
B
MAIN
BOARD
CN314
R393
R392
REC PAUSE
/START
D300
D301
D302
D303
5
LP301
R399
R394
5
S306
NO303
S307
CD SYNC
S308
HI-DUB
S309
EDIT
1
R400
NO302
11
1-680-722-
(11, 12)
S302
.m
Ref. No.
S316
M>
R401
D302
D300
N
N
S315
.m
S303
S314
N
N
S304
D303
D301
n
n
n
TC-SUB PANEL-A BOARD
1
C
S305 x
R395
S313
JW384
R397
R396
n
5
NO303
1
5
NO302
5
R390
1-680-720-
S310
DOLBY NR
S311
DIRECTION
11
NO301
1-680-721-
11
5
(11, 12)
1
(11, 12)
S312 x
NO301
1
R398
1-680-719-
18
18
• Semiconductor
Location
11
(11, 12)
Location
B-6
C-6
B-1
C-1
TC-S3
7-9. IC PIN FUNCTION DESCRIPTION
• MAIN BOARD IC310 PT8300-S (SYSTEM CONTROL)
Pin No.
Pin Name
I/O
1
VSS
—
Description
2
RESET_B
I
Reset signal input terminal
3
CLK
I
Serial data transfer clock signal input from the CD player section (CDP-S3)
Ground terminal
Not used
4
LATCH
I
Serial data latch pulse signal input from the CD palyer section (CDP-S3)
5–8
P15 – P12
I
Not used (fixed at “L”)
9
P11
I
AMS signal input terminal
10
P10
I
Detection input from the deck-A half detect switch
“H”: cassette in, “L”: no cassette
11
P9
I
Detection input from the deck-B play detect switch
“H”: deck-B play
12
P8
I
Detection input from the deck-A play detect switch
“H”: deck-A play
13
LATCHO
O
Serial data latch pulse output to the PT8300-S (IC311)
14
CLKO
O
Serial data transfer clock signal output to the PT8300-S (IC311)
15
DO1
O
Serial data output to the PT8300-S (IC311)
16
DI2
I
Serial data input from the PT8300-S (IC311)
17
P7
O
Tape deck relay on/off control signal output to the µPC1330H (IC302)
18
P6
O
ALC on/off control signal output to the HA12226F (IC301)
19
P5
O
Deck-A/B selection signal output to the HA12226F (IC301)
20
P4
O
EQ high/normal selection signal output to the HA12226F (IC301)
21
P3
O
Recording bias on/off control signal output to the HA12226F (IC301)
22
P2
O
Recording muting on/off control signal output to the HA12226F (IC301)
23
P1
O
Dolby NR on/off selection signal output to the HA12226F (IC301)
24
P0
O
Tape deck line muting on/off control output to the HA12226F (IC301)
25
DO2
O
Serial data output to the CD player section (CDP-S3)
26
DI1
I
Serial data input from the CD player section (CDP-S3)
27
PULLUP
I
P8 to P15 Control pin for pull-up resisitor (fixed at “L”)
28
VCC
—
“L”: AMS in
Power supply terminal (+5V)
19
TC-S3
• MAIN BOARD IC311 PT8300-S (LED DRIVE, MOTOR DRIVER)
Pin No.
Pin Name
I/O
1
VSS
—
Description
2
RESET_B
I
Reset signal input terminal
3
CLK
I
Serial data transfer clock signal input from the PT8300-S (IC310)
4
LATCH
I
Serial data latch pulse input from the PT8300-S (IC310)
5
P15
O
Not used (connected to pin 6)
6
P14
O
LED drive signal output of the B-FWD indicator (D302)
7
P13
O
Not used (connected to pin 8)
8
P12
O
LED drive signal output of the B-REV indicator (D303)
9
P11
O
Not used (connected to pin q;)
10
P10
O
LED drive signal output of the A-REV indicator (D301)
Ground terminal
Nor used
11
P9
O
Not used (connected to pin qs)
12
P8
O
LED drive signal output of the A-FWD indicator (D300)
13
LATCHO
O
Not used (open)
14
CLKO
O
Not used (open)
15
DO1
O
Not used (open)
16
DI2
I
Not used (fixed at “L”)
17 – 21
P7 – P3
O
Not used (open)
20
“L”: LED on
“L”: LED on
“L”: LED on
“L”: LED on
22
P2
O
Not used (connected to pin wd)
23
P1
O
Capstan motor on/off control signal output terminal
24
P0
O
High/normal speed selection signal output of the capstan motor
“H”: normal speed, “L”: high speed
25
DO2
O
Serial data output to the PT8300-S (IC310)
26
DI1
I
Serial data input from the PT8300-S (IC310)
27
PULLUP
I
P8 to P15 Control pin for Pull-up resistor (fixed at “L”)
28
VCC
—
Power supply terminal (+5V)
“H”: motor on
TC-S3
SECTION 8
EXPLODED VIEWS
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
• Abbreviation
MX : Mexican model
AUS : Australian model
EA : Saudi Arabia model SP : Singapore model
TH : Thailand model
KR : korean model
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference number in the exploded views are not supplied.
• Hardware (# mark) list is given in the last of
the electrical parts list.
8-1. GENERAL SECTION
5
#3
4
4
#1
3
6
#1
#1
2
#1
1
not supplied
7
#1
8
not supplied
Front panel section
#1
Ref. No.
Part No.
Description
* 1
2
3
3
4
4-924-098-01
1-773-048-11
A-2007-873-A
A-4725-734-A
3-363-099-21
HOLDER, PC BOARD
WIRE (FLAT TYPE) (17 CORE)
MAIN BOARD, COMPLETE (EXCEPT TH)
MAIN BOARD, COMPLETE (TH)
SCREW (CASE 3 TP2)
5
4-232-336-31 COVER
Remark
Ref. No.
Part No.
Description
6
7
7
7
7
1-757-632-11
4-233-093-01
4-233-093-11
4-233-093-21
4-233-093-31
CORD (WITH CONNECTOR) 15P
PANEL (TC), BACK (AEP, UK)
PANEL (TC), BACK (AUS, EA, KR)
PANEL (TC), BACK (SP)
PANEL (TC), BACK (MX, TH)
8
4-965-822-01 FOOT
Remark
21
TC-S3
8-2. FRONT PANEL SECTION
58
TCM-230AWR41/230MWR41
59
not supplied
57
61
59
#2
#2
61
59
56
62
58
60
59
55
59
63
64
59
65
66
54
51
53
Ref. No.
Part No.
Description
51
52
53
54
55
X-4953-607-1
X-4953-606-1
4-233-091-01
4-233-090-01
X-4953-605-1
PANEL ASSY, FRONT
HOLDER (R) ASSY, CASSETTE
SPRING (R), TORSION
SPRING (L), TORSION
HOLDER (L) ASSY, CASSETTE
56
57
58
4-233-094-01 EJECT (L), BUTTON
4-900-888-01 EJECT (LEVER-L)
3-019-456-11 SCREW, STEP
22
52
Remark
Ref. No.
Part No.
Description
59
60
61
62
63
4-951-620-01
4-900-889-01
4-215-062-01
1-680-719-11
1-680-721-11
SCREW (2.6X8), +BVTP
EJECT (LEVER-R)
DAMPER
TC-PANEL-A DECK BOARD
TC-SUB PANEL-A BOARD
64
65
66
1-680-722-11 TC-SUB PANEL-B BOARD
1-680-720-11 TC-PANEL-B DECK BOARD
4-233-095-01 EJECT (R), BUTTON
Remark
TC-S3
8-3. TAPE MECHANISM DECK SECTION-1
(TCM-230AWR41/230MWR41)
Note: Two different types of tape mechanism are used depending on models.
They maintain compatibility as an entire mechanism even though
there are some different parts are used.
706
706
713
710
PM901
704
702
HP901
705
701
703
PM902
702
713
705
HRPE901
703
704
701
708
709
707
707
Ref. No.
Part No.
Description
701
702
703
704
705
3-016-574-11
3-016-565-01
3-016-564-01
X-3374-156-4
X-3374-155-4
SPRING (HEAD), TENSION
BASE (PINCH LEVER REV)
BASE (PINCH LEVER FWD)
PINCH LEVER (REV) ASSY
PINCH LEVER (FWD) ASSY
706
707
708
4-229-083-01 SPRING (CASSETTE), LEAF
4-227-872-11 SCREW (+PTT 2X4), GROUND POINT
1-676-220-11 HEAD (A) BOARD
Remark
Ref. No.
Part No.
709
1-676-221-11
710
A-2007-838-A
713
3-016-566-01
HP901 A-2004-771-A
HRPE901A-2004-772-A
PM901
PM902
Description
Remark
HEAD (B) BOARD
LEAF SW BOARD, COMPLETE
SLIDER, REVERSE
BASE (A) ASSY, HEAD
BASE (B) ASSY, HEAD
1-454-887-32 SOLENOID, PLUNGER
1-454-887-32 SOLENOID, PLUNGER
23
TC-S3
8-4. TAPE MECHANISM DECK SECTION-2
(TCM-230AWR41/230MWR41)
not supplied
765
766
763
757
753
#6
#7
751
754
757
767
755
#7
764
not supplied
762
M901
751
not supplied
752
756
Ref. No.
Part No.
Description
751
752
753
754
755
3-041-946-01
4-227-239-01
X-3378-042-1
X-3378-043-1
X-3378-040-1
BELT (CAPSTAN B)
BELT (CAPSTAN C)
FLYWHEEL (B-FWD) ASSY
FLYWHEEL (B-REV) ASSY
FLYWHEEL (A-FWD) ASSY
756
757
X-3378-041-1 FLYWHEEL (A-REV) ASSY
3-041-947-01 BELT (FR)
24
Remark
Ref. No.
Part No.
Description
762
763
764
765
766
3-318-203-62
3-019-208-01
3-040-580-11
4-228-450-11
A-2004-793-A
SCREW (B1.7X4), TAPPING
WASHER, STOPPER
PULLEY (TENSION)
SPRING (REVERSE SLIDER), TORSION
CHASSIS (A) ASSY, SUB
Remark
767
M901
A-2004-794-A CHASSIS (B) ASSY, SUB
X-3378-241-1 MOTOR ASSY (CAPSTAN)
SECTION 9
ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts specified in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Abbreviation
TH : Thailand model
Ref. No.
Part No.
HEAD (A)
LEAF SW
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when ordering these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. .
uPA. . : µPA. .
uPB. . : µPB. .
uPC. . : µPC. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
Description
Remark
1-676-220-11 HEAD (A) BOARD
**************
Ref. No.
R1008
Part No.
TC-S3
HEAD (B)
MAIN
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
Description
1-249-417-11 CARBON
Remark
1K
5%
1/4W
< VARIABLE RESISTOR >
< CONNECTOR >
* CN1
1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P
**************************************************************
RV1001 1-241-785-11 RES, ADJ, CARBON 10K
RV1002 1-241-785-11 RES, ADJ, CARBON 10K
< SWITCH >
1-676-221-11 HEAD (B) BOARD
**************
< CONNECTOR >
CN2
1-564-722-11 PIN, CONNECTOR (SMALL TYPE) 6P
**************************************************************
S1001
S1002
S1003
S1004
S1005
1-570-953-11
1-570-953-11
1-771-333-11
1-771-205-11
1-771-205-11
SWITCH, PUSH (1 KEY) (A PLAY)
SWITCH, PUSH (1 KEY) (B PLAY)
SWITCH, LEAF (A.HALF)
SWITCH, LEAF (A.120/70)
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-2007-838-A LEAF SW BOARD, COMPLETE
************************
< CAPACITOR >
C1001
1-107-716-11 ELECT
33uF
20%
A-2007-873-A MAIN BOARD, COMPLETE (EXCEPT TH)
A-4725-734-A MAIN BOARD, COMPLETE (TH)
*********************
10V
< CONNECTOR >
7-685-646-79 SCREW +BVTP
3X8
TYPE2 N-S
CN1001 1-568-860-21 SOCKET, CONNECTOR 17P
< CAPACITOR >
< DIODE >
D1001
D1002
8-719-911-19 DIODE 1SS133T-72
8-719-911-19 DIODE 1SS133T-72
< PHOTO INTERRUPTER >
IC1001
IC1002
8-749-014-38 PHOTO INTERRUPTER SG-264
8-749-014-38 PHOTO INTERRUPTER SG-264
< TRANSISTOR >
Q1001
8-729-029-56 TRANSISTOR
1-247-879-11
1-249-409-11
1-249-409-11
1-249-414-11
1-247-834-11
CARBON
CARBON
CARBON
CARBON
CARBON
R1005
R1006
R1007
1-247-818-11 CARBON
1-247-864-11 CARBON
1-247-780-00 CARBON
1-126-960-11
1-130-479-00
1-136-165-00
1-136-165-00
1-126-959-11
ELECT
MYLAR
FILM
FILM
ELECT
1uF
0.0047uF
0.1uF
0.1uF
0.47uF
20%
5%
5%
5%
20%
50V
50V
50V
50V
50V
C306
C307
C308
C309
C310
1-126-960-11
1-126-960-11
1-126-964-11
1-137-194-11
1-162-290-31
ELECT
ELECT
ELECT
FILM
CERAMIC
1uF
1uF
10uF
0.47uF
470PF
20%
20%
20%
5%
10%
50V
50V
50V
50V
50V
C311
C312
C313
C314
C315
1-126-964-11
1-126-959-11
1-162-294-31
1-126-964-11
1-126-963-11
ELECT
ELECT
CERAMIC
ELECT
ELECT
10uF
0.47uF
0.001uF
10uF
4.7uF
20%
20%
10%
20%
20%
50V
50V
50V
50V
50V
C316
C317
C318
C319
C320
1-126-933-11
1-104-665-11
1-126-964-11
1-126-961-11
1-126-961-11
ELECT
ELECT
ELECT
ELECT
ELECT
100uF
100uF
10uF
2.2uF
2.2uF
20%
20%
20%
20%
20%
16V
10V
50V
50V
50V
DTA144ESA-TP
< RESISTOR >
R907
R1001
R1002
R1003
R1004
C301
C302
C303
C304
C305
100K
220
220
560
1.3K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
300
24K
7.5
5%
5%
5%
1/4W
1/4W
1/4W
25
TC-S3
MAIN
Ref. No.
Part No.
Description
Remark
Description
1-162-289-31
1-162-282-31
1-136-157-00
1-126-933-11
1-162-289-31
CERAMIC
CERAMIC
FILM
ELECT
CERAMIC
390PF
100PF
0.022uF
100uF
390PF
10%
10%
5%
20%
10%
50V
50V
50V
16V
50V
C327
C328
C329
C330
C332
1-104-665-11
1-162-282-31
1-136-153-00
1-126-933-11
1-162-283-31
ELECT
CERAMIC
FILM
ELECT
CERAMIC
100uF
100PF
0.01uF
100uF
120PF
20%
10%
5%
20%
10%
10V
50V
50V
16V
50V
C333
C334
C335
C336
C337
1-162-288-31
1-162-209-31
1-137-150-11
1-126-961-11
1-136-155-00
CERAMIC
CERAMIC
MYLAR
ELECT
FILM
330PF
27PF
0.01uF
2.2uF
0.015uF
10%
5%
5%
20%
5%
50V
50V
100V
50V
50V
C338
C339
C340
C341
C342
1-130-481-00
1-130-481-00
1-136-156-00
1-126-960-11
1-104-660-11
MYLAR
MYLAR
FILM
ELECT
ELECT
0.0068uF
0.0068uF
0.018uF
1uF
47uF
5%
5%
5%
20%
20%
50V
50V
50V
50V
16V
* CN308
C343
C344
C345
C346
C347
1-164-159-11
1-164-159-11
1-164-159-11
1-164-159-11
1-126-964-11
CERAMIC
CERAMIC
CERAMIC
CERAMIC
ELECT
0.1uF
0.1uF
0.1uF
0.1uF
10uF
* CN314
20%
50V
50V
50V
50V
50V
C348
C349
C350
C351
C352
1-164-159-11
1-126-964-11
1-126-964-11
1-126-960-11
1-130-479-00
CERAMIC
ELECT
ELECT
ELECT
MYLAR
0.1uF
10uF
10uF
1uF
0.0047uF
20%
20%
20%
5%
50V
50V
50V
50V
50V
D306
D306
D307
D307
D308
8-719-024-99
8-719-200-82
8-719-024-99
8-719-200-82
8-719-024-99
C353
C354
C355
C356
C357
1-136-165-00
1-136-165-00
1-126-959-11
1-126-960-11
1-126-960-11
FILM
FILM
ELECT
ELECT
ELECT
0.1uF
0.1uF
0.47uF
1uF
1uF
5%
5%
20%
20%
20%
50V
50V
50V
50V
50V
D308
D309
D309
8-719-200-82 DIODE 11ES2-NTA1B (TH)
8-719-024-99 DIODE 11ES2-NTA2B (EXCEPT TH)
8-719-200-82 DIODE 11ES2-NTA1B (TH)
C358
C359
C360
C362
C363
1-126-964-11
1-137-194-11
1-162-290-31
1-130-479-00
1-130-479-00
ELECT
FILM
CERAMIC
MYLAR
MYLAR
10uF
0.47uF
470PF
0.0047uF
0.0047uF
20%
5%
10%
5%
5%
50V
50V
50V
50V
50V
C367
C368
C369
C370
C371
1-162-294-31
1-126-964-11
1-126-961-11
1-126-961-11
1-162-289-31
CERAMIC
ELECT
ELECT
ELECT
CERAMIC
0.001uF
10uF
2.2uF
2.2uF
390PF
10%
20%
20%
20%
10%
50V
50V
50V
50V
50V
C372
C373
C374
C376
C377
1-162-282-31
1-136-157-00
1-126-933-11
1-162-289-31
1-104-665-11
CERAMIC
FILM
ELECT
CERAMIC
ELECT
100PF
0.022uF
100uF
390PF
100uF
10%
5%
20%
10%
20%
50V
50V
16V
50V
10V
C378
C379
C380
C382
C383
1-162-282-31
1-136-153-00
1-126-933-11
1-162-283-31
1-162-288-31
CERAMIC
FILM
ELECT
CERAMIC
CERAMIC
100PF
0.01uF
100uF
120PF
330PF
10%
5%
20%
10%
10%
50V
50V
16V
50V
50V
C384
C385
C386
1-162-209-31 CERAMIC
1-104-665-11 ELECT
1-104-665-11 ELECT
27PF
100uF
100uF
5%
20%
20%
50V
10V
10V
26
Remark
Ref. No.
Part No.
C321
C322
C323
C324
C326
C388
C389
1-126-964-11 ELECT
1-126-935-11 ELECT
10uF
470uF
20%
20%
50V
16V
C390
C391
C394
C395
C396
1-126-964-11
1-126-935-11
1-126-964-11
1-126-964-11
1-162-282-31
ELECT
ELECT
ELECT
ELECT
CERAMIC
10uF
470uF
10uF
10uF
100PF
20%
20%
20%
20%
10%
50V
16V
50V
50V
50V
C397
C398
C399
C414
C415
1-162-282-31
1-162-282-31
1-162-282-31
1-126-964-11
1-126-935-11
CERAMIC
CERAMIC
CERAMIC
ELECT
ELECT
100PF
100PF
100PF
10uF
470uF
10%
10%
10%
20%
20%
50V
50V
50V
50V
10V
C417
C418
1-164-159-11 CERAMIC
1-164-159-11 CERAMIC
0.1uF
0.1uF
50V
50V
< CONNECTOR >
CN309
CN310
CN311
1-566-856-11 SOCKET, CONNECTOR 5P
(SYSTEM CONTROL 4)
1-794-569-11 PIN, CONNECTOR 5P (SYSTEM CONTROL 5)
1-580-176-11 PIN, CONNECTOR 10P (SYSTEM CONTROL 5)
1-784-778-11 CONNECTOR, FFC 17P
1-568-934-11 PIN, CONNECTOR 7P
< DIODE >
DIODE
DIODE
DIODE
DIODE
DIODE
11ES2-NTA2B (EXCEPT TH)
11ES2-NTA1B (TH)
11ES2-NTA2B (EXCEPT TH)
11ES2-NTA1B (TH)
11ES2-NTA2B (EXCEPT TH)
< GROUND TERMINAL>
* EPT300 1-537-738-21 TERMINAL, EARTH
* EPT302 1-537-738-21 TERMINAL, EARTH
< IC >
IC301
IC302
IC303
IC304
IC310
8-759-652-02
8-759-143-54
8-759-710-59
8-759-710-59
6-800-467-01
IC
IC
IC
IC
IC
HA12226F
uPC1330HA
NJM4580D-D
NJM4580D-D
PT8300-S
IC311
IC320
IC321
6-800-467-01 IC PT8300-S
8-759-394-35 IC BA12T
8-759-701-59 IC NJM7809FA
< COIL >
L301
L302
L303
L351
1-410-780-11
1-414-193-41
1-414-193-41
1-410-780-11
INDUCTOR
INDUCTOR
INDUCTOR
INDUCTOR
27uH
220uH
220uH
27uH
< TRANSISTOR >
Q301
Q302
Q303
8-729-801-93 TRANSISTOR
8-729-142-46 TRANSISTOR
8-729-142-46 TRANSISTOR
2SD1387-34-TP
2SC2001TP-LK
2SC2001TP-LK
TC-S3
MAIN
Ref. No.
Part No.
Description
Remark
Q304
Q305
8-729-422-57 TRANSISTOR
8-729-900-80 TRANSISTOR
BN1A4M-TP
BA1A4M-TP
Q310
Q391
Q392
Q393
Q394
8-729-119-78
8-729-140-04
8-729-900-80
8-729-140-04
8-729-900-80
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC2785TP-HFE
2SB1116-TP-LK
BA1A4M-TP
2SB1116-TP-LK
BA1A4M-TP
Q395
Q396
Q400
8-729-900-80 TRANSISTOR
8-729-801-93 TRANSISTOR
8-729-142-46 TRANSISTOR
BA1A4M-TP
2SD1387-34-TP
2SC2001TP-LK
< RESISTOR >
R300
R301
R302
R303
R304
1-249-433-11
1-249-421-11
1-247-807-31
1-247-807-31
1-249-427-11
CARBON
CARBON
CARBON
CARBON
CARBON
22K
2.2K
100
100
6.8K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R305
R306
R307
R308
R309
1-249-429-11
1-249-430-11
1-247-843-11
1-249-433-11
1-247-903-00
CARBON
CARBON
CARBON
CARBON
CARBON
10K
12K
3.3K
22K
1M
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R310
R311
R313
R314
R315
1-247-884-11
1-249-441-11
1-249-429-11
1-249-435-11
1-249-429-11
CARBON
CARBON
CARBON
CARBON
CARBON
160K
100K
10K
33K
10K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R316
R317
R318
R319
R321
1-249-429-11
1-247-893-11
1-249-418-11
1-249-425-11
1-249-430-11
CARBON
CARBON
CARBON
CARBON
CARBON
10K
390K
1.2K
4.7K
12K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R322
R323
R324
R325
R327
1-249-437-11
1-249-425-11
1-249-429-11
1-249-437-11
1-249-425-11
CARBON
CARBON
CARBON
CARBON
CARBON
47K
4.7K
10K
47K
4.7K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R328
R330
R331
R332
R333
1-249-437-11
1-247-881-00
1-247-807-31
1-249-426-11
1-247-882-11
CARBON
CARBON
CARBON
CARBON
CARBON
47K
120K
100
5.6K
130K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R334
R335
R336
R337
R338
1-249-409-11
1-247-881-00
1-249-409-11
1-249-433-11
1-249-430-11
CARBON
CARBON
CARBON
CARBON
CARBON
220
120K
220
22K
12K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R339
R340
R341
0 R342
0 R343
1-247-889-00
1-249-409-11
1-249-430-11
1-212-851-00
1-212-851-00
CARBON
CARBON
CARBON
FUSIBLE
FUSIBLE
270K
220
12K
5.6
5.6
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W F
1/4W F
R344
R345
R346
R347
R348
1-249-432-11
1-249-432-11
1-249-426-11
1-249-433-11
1-249-409-11
CARBON
CARBON
CARBON
CARBON
CARBON
18K
18K
5.6K
22K
220
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Ref. No.
Part No.
Description
R349
R350
R351
R354
R355
1-249-425-11
1-249-433-11
1-249-421-11
1-249-427-11
1-249-429-11
CARBON
CARBON
CARBON
CARBON
CARBON
4.7K
22K
2.2K
6.8K
10K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
Remark
R356
R357
R358
R359
R360
1-249-430-11
1-247-843-11
1-249-435-11
1-249-417-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
12K
3.3K
33K
1K
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R361
R362
R363
R364
R367
1-249-417-11
1-249-417-11
1-249-437-11
1-249-417-11
1-249-417-11
CARBON
CARBON
CARBON
CARBON
CARBON
1K
1K
47K
1K
1K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R368
R369
R370
R371
R372
1-249-418-11
1-249-413-11
1-247-881-00
1-247-807-31
1-249-426-11
CARBON
CARBON
CARBON
CARBON
CARBON
1.2K
470
120K
100
5.6K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R373
R375
R376
R377
R378
1-247-882-11
1-247-881-00
1-249-409-11
1-249-433-11
1-249-430-11
CARBON
CARBON
CARBON
CARBON
CARBON
130K
120K
220
22K
12K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R379
R386
R402
R403
R404
1-247-889-00
1-249-410-11
1-249-419-11
1-249-416-11
1-249-419-11
CARBON
CARBON
CARBON
CARBON
CARBON
270K
270
1.5K
820
1.5K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R405
R406
R407
R408
R409
1-249-416-11
1-247-807-31
1-247-807-31
1-247-807-31
1-247-807-31
CARBON
CARBON
CARBON
CARBON
CARBON
820
100
100
100
100
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R412
R413
R414
R415
R416
1-247-807-31
1-247-807-31
1-247-807-31
1-247-807-31
1-247-807-31
CARBON
CARBON
CARBON
CARBON
CARBON
100
100
100
100
100
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R417
R418
R419
R420
R421
1-247-807-31
1-249-414-11
1-249-417-11
1-249-409-11
1-249-409-11
CARBON
CARBON
CARBON
CARBON
CARBON
100
560
1K
220
220
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
1/4W
R422
R423
1-249-409-11 CARBON
1-249-409-11 CARBON
220
220
5%
5%
1/4W
1/4W
< VARIABLE RESISTOR >
RV301
RV302
RV303
RV304
RV351
1-241-764-11
1-241-762-11
1-241-762-11
1-241-768-11
1-241-764-11
RES, ADJ, CARBON 10K
RES, ADJ, CARBON 2.2K
RES, ADJ, CARBON 2.2K
RES, ADJ, CARBON 220K
RES, ADJ, CARBON 10K
RV354
1-241-768-11 RES, ADJ, CARBON 220K
27
TC-S3
MAIN
TC-PANEL-A DECK
TC-SUB PANEL-A
Ref. No.
Part No.
TC-PANEL-B DECK
TC-SUB PANEL-B
Description
Remark
Ref. No.
< TRANSFORMER >
Part No.
T301
1-423-980-11 TRANSFORMER, BIAS OSCILLATION
**************************************************************
1-680-719-11 TC-PANEL-A DECK BOARD
*********************
1-249-417-11
1-249-418-11
1-249-420-11
1-249-422-11
8-719-058-03 LED SEL5423E-TP15 (N)
8-719-058-03 LED SEL5423E-TP15 (n)
1-249-429-11
1-249-431-11
1-249-434-11
1-249-438-11
CARBON
CARBON
CARBON
CARBON
10K
15K
27K
56K
CARBON
CARBON
CARBON
CARBON
1K
1.2K
1.8K
2.7K
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
< SWITCH >
< RESISTOR >
R398
R399
R400
R401
Remark
< RESISTOR >
R391
R392
R393
R394
< LED >
D300
D301
Description
1-680-722-11 TC-SUB PANEL-B BOARD
*********************
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
S306
1-771-410-21 SWITCH, TACTILE (REC PAUSE/START)
S307
1-771-410-21 SWITCH, TACTILE (CD SYNC)
S308
1-771-410-21 SWITCH, TACTILE (HI-DUB)
S309
1-771-410-21 SWITCH, TACTILE (EDIT)
**************************************************************
MISCELLANEOUS
**************
< SWITCH >
S312
1-771-410-21 SWITCH, TACTILE (x)
S313
1-771-410-21 SWITCH, TACTILE (n)
S314
1-771-410-21 SWITCH, TACTILE (N)
S315
1-771-410-21 SWITCH, TACTILE (. m)
S316
1-771-410-21 SWITCH, TACTILE (M >)
**************************************************************
1-680-720-11 TC-PANEL-B DECK BOARD
*********************
2
1-773-048-11
6
1-757-632-11
HP901 A-2004-771-A
HRPE901A-2004-772-A
M901
X-3378-241-1
PM901 1-454-887-32 SOLENOID, PLUNGER
PM902 1-454-887-32 SOLENOID, PLUNGER
************************************************************
**************
HARDWARE LIST
**************
< LED >
D302
D303
8-719-058-03 LED SEL5423E-TP15 (N)
8-719-058-03 LED SEL5423E-TP15 (n)
< RESISTOR >
R387
R388
R389
R390
1-249-411-11
1-249-413-11
1-249-414-11
1-249-415-11
CARBON
CARBON
CARBON
CARBON
330
470
560
680
5%
5%
5%
5%
1/4W
1/4W
1/4W
1/4W
< SWITCH >
S301
1-771-410-21 SWITCH, TACTILE (M >)
S302
1-771-410-21 SWITCH, TACTILE (. m)
S303
1-771-410-21 SWITCH, TACTILE (N)
S304
1-771-410-21 SWITCH, TACTILE (n)
S305
1-771-410-21 SWITCH, TACTILE (x)
**************************************************************
1-680-721-11 TC-SUB PANEL-A BOARD
********************
< RESISTOR >
R395
R396
R397
1-247-843-11 CARBON
1-249-425-11 CARBON
1-249-427-11 CARBON
3.3K
4.7K
6.8K
5%
5%
5%
1/4W
1/4W
1/4W
< SWITCH >
S310
1-771-410-21 SWITCH, TACTILE (DOLBY NR)
S311
1-771-410-21 SWITCH, TACTILE (DIRECTION)
**************************************************************
28
WIRE (FLAT TYPE) (17 CORE)
CORD (WITH CONNECTOR) 15P
BASE (A) ASSY, HEAD
BASE (B) ASSY, HEAD
MOTOR ASSY (CAPSTAN)
#1
#2
#3
#6
#7
7-685-646-79
7-685-853-04
7-685-871-01
7-628-254-05
7-623-921-01
SCREW +BVTP 3X8 TYPE2 N-S
SCREW +BVTT 2X6 (S)
SCREW +BVTT 3X6 (S)
SCREW +PS 2.6X5
RING, RETAINING, CAPSTAN
TC-S3
MEMO
29
TC-S3
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.
1.0
Date
2001.04
Description of Revision
New