Aiwa CSD-A120 Series - Block Diagram - Part 1;2

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BLOCK DIAGRAM-1/2 (TUNER, CASETTE&POWER AMP)
MIX. IF AMP & DET
IC101 TA8127
20
21
24
23
1
3
8
4
7
22
14
13
T102
CF102
T103
CF101
455K
AM OSC
T101,VC101A
AM RF
L104,VC101B
FM RF
L103,VC101D
FM OS
SW101
BAND
C
L102, VC101C
AM
FM
FM
ANT
SW802
B,D
REGULATOR
Q161,Q163
REGULATOR
Q362,Q361,D363
RECTIFIER
D851~D854
TRANSFORMER
VOLUME
VR801
A,B
SPEAKER
Q502
Q501
D503
DECK
MOTOR
MOTOR
REGULATOR
IC501,UT6650
POWER AMP
IC801,TA8227
R-CH
L-CH
Q801
Q802
Q851
Q852
6
7
2
11
1
12
PRE AMP
IC301,BA3308
2
3
8
7
6
SW301
A.G
SW301
D.E
SW301
B.C
AC BIAS
T351,Q352
R/
EH
P
HEAD
R-CH
L-CH
VCC
2222
3
VCC2
VCC1
LEAFSW
SW501
TA P E
SW801C
CD
RADIO
SW801A
TA P E
RADIO
CD
6
16
TO MAIN C.B (2/2)
HP801
PHONES
DC 12V
MAIN C.B (1/2)
CASETTE C.B
BATTERY C.B
RECTIFIER
C.B
MECHANISM
TN-9ZR-219
(3/3)
MECHANISM
TN-9ZR-219 (2/3)
MECHANISM
TN-9ZR-219 (1/3)
M501