Aiwa csd-td34 k(h) User manual

SERVICE MANUAL
DATA
BASIC TAPE MECHANISM : ZZM-1 R2NC2
BASIC CD MECHANISM : KSM-213CDM
COMPACT DISC STEREO RADIO
CASSETTE RECORDER
CSD-TD34
CSD-TD36
CSD-TD46
S/M Code No. 09-012-354-0S1
K(H),EZ(H)
LH(H),HRJ(H)
LH(H),HA(H)
In the above models, the laser pickup of the CD mechanism is changed from DA-11T3C
to KSM-213CDM.
If requiring the other information, see Service Manual of the
CSD-TD34 (TYPE:K, EZ)/CSD-TD36 (TYPE:LH)/CSD-TD46 (TYPE:LH)(S/M Code No.09-012-
354-0N1).
SUPPLEMENT

-2-
Precaution to replace Optical block
(KSS-213C)
1) After the connection, remove solder shown in
the right figure.
Body or clothes electrostatic potential could ruin
laser diode in the optical block. Be sure ground
body and workbench, and use care the clothes
do not touch the diode.

-3-
REF. NO PART NO. KANRI DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST-1/1
ALTERATION LIST-1/2
Change CD MECHA
M8-ZZK-E90-07: DA11T3C ™M8-8ZK-390-07: KSM213CDM
Change parts value
R479, 485, 486, 487 15K ™10K
R495, 496 1K ™820
R497 ,498 6.8K ™5.6K
R478, 488 150K ™100K
R456 820 ™1K
R412 220K ™82K
R413 15K ™39K
R447 12K ™10K
C422 3300pF K.B ™2700pF K.B
C424 0.22µF K.B ™0.018µF K.B
R457 15K ™10K
R420 3.3K ™33K
R415 22K ™27K
C428 0.01µF K.B ™0.012µF K.B
R451 3.9K ™5.6K
R452 1K ™Cancel
R427 6.8K ™15K
R436 8.2K ™15K
R438 680 ™390
C442 22pF ™12pF
MAIN-CD C.B
C422 87-010-183-080 C-CAP,S 2700P-50 K B GRM
C424 87-010-220-080 C-CAP,S 0.018-25 K B
C428 87-010-426-080 C-CAP,S 0.012-25 K B
C442 87-018-148-080 CAP,TC U 12P-50 J CH UP050
MOTOR C.B
M2 9X-262-576-910 MOTOR GEAR ASSY
PIN3 91-564-722-110 CONNECTOR 6P
SW1 91-572-085-120 LEAF SW
REF. NO PART NO. KANRI DESCRIPTION
NO.

-4-
MECHANICAL MAIN PARTS LIST-1/1
REF. NO PART NO. KANRI DESCRIPTION
NO.
ALTERATION LIST-2/2
ACCESSORIES/PACKAGE LIST-1/1
REF. NO PART NO. KANRI DESCRIPTION
NO.
1 8B-CHB-024-010 CABI,ASSY FR (H)<TD36HRJHC>
2 8B-CDB-008-010 WINDOW,CASS<TD36HRJHC>
4 8B-CHM-008-010 WINDOW,DISP EX<TD46HAHCC>
4 8B-CHB-004-010 WINDOW,DISP EX<TD36HRJHC>
18 8B-CHM-001-010 CHAS,CD U<TD46HAHCC>
1 8B-CHB-901-010 IB,H(ECA)B<TD36HRJHC>
1 8B-CHB-902-110 IB,LH(ESP)B<TD46HAHCC>
4 8A-CLB-961-210 RC UNIT,RC-AAT11<TD36HRJHC,TD46HAHCC>
REF. NO PART NO. KANRI DESCRIPTION
NO.
18 8B-CHB-002-010 CHAS,CD U<TD36HRJHC>
23 88-CH6-019-110 PANEL,CD
51 85-CD7-217-110 HLDR,CHUCK A
53 8B-CDB-009-010 WINDOW,CD<TD36HRJHC>

-5-
SCHEMATIC DIAGRAM-1/1 (MAIN-CD 1/2)
MAIN-CD C.B (1/2)
MOTOR
C.B
TO FRONT C.B CN602
TO MAIN-CD C.B (2/2)
2SA19790/Y
A1
A2
A3
A4
A5
C469
150P
LC78622NE
REG
CD MECHANISM
KSM-213CDM
OPTICAL
PICK UP
KSS-213C
M3
M2
SW1
R
R R
R
Q406-408
RW SW
RW SW
LD CONT
R
CD +B SW
CD +B SW
PB
SIGNAL :
820
820
5.6
5.6

-6-
123456789101112131415
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
WIRING-1/1 (MOTOR)
3
3
MOTOR C.B
TO MAIN-CD C.B
CNA402
(CONDUCTOR SIDE)

-7-
CD MECHANISM EXPLODED VIEW-1/1 (KSM-213CDM)
1
2
COVER
3
4
5
SPINDLE MOTOR
(M3)
MOTOR C.B
A
(M2)

-8-
REF. NO PART NO. KANRI DESCRIPTION
NO.
CD MECHANISM PARTS LIST-1/1 (KSM-213CDM)
1 9X-262-620-210 MOTOR CHASSIS ASSY
2 92-626-907-010 GEAR(A)
3 87-A90-468-010 PICK UP KSS-213C
4 92-626-908-010 SHAFT SLED
5 92-627-003-020 GEAR(B)(RP)
A 97-621-255-150 SCREW+P2-3

2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:[phone]
H251701 Printed in Singapore