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CD-BK133W
FM
ANTENNA
SO302
BF301
B.P.F
AM LOOP
ANTENNA
CNP302
1
2
T303
Q401
Q402
JK1
MIC
L-CH
TAPE 1
R-CH
P.B. HEAD
REC.
SWITCHING
P.B.
L-CH
Q107
TAPE 2
Q105
R-CH
REC./P.B. HEAD
AC BIAS
Q104
Q106
SWITCHING
ERASE
HEAD
IC301
TA7358AP
FM FRONT END
FM IF
6
T302
1
9
5
3
7
8
FM L312
T301
RF
FM
OSC
OSC BUFF
Q302
AM TRACKING
AM BAND
T306
COVERAGE
IC302
LC72131
PLL(TUNER)
FM+B
SWITCHING
Q403~
Q406
SWITCHING
VR401
MIC
VOLUME
CNS601
1
2
CNP11
3
FROM CD SECTION
L(T1)
1
13
P.B
R(T1)
24
L
4
L(T2)
2
21
R
R(T2)
23
L NF
3
R NF
22
H/N
L
7
R
18
L REC
REC
9
L NF
16
8
R REC
R NF
17
12
T1/T2
19
Q101
SWITCHING
SWITCHING
Q112
Q114
L103
BIAS
OSC
IX0362AW(2/2)
Figure 14 BLOCK DIAGRAM (2/3)
CF302
450kHz
T351
CF352
AM IF
1
2
4
23
21
7
LA1832S
FM IF DET.
FM MPX./
X352
VT
4.5 MHZ
1
20
22
15
16
11
OSC
+B3
9
7
10
FM
Q360
TAPE
L
10
15
R
L
TUNER
11
AUDIO PROCESSOR
14
R
L
12
CD
13
R
+B3
P.B.
IC101
AN7345K
RECORD/
PLAYBACK AMP.
BIAS
Q113
44
IC701
50
51
42 43
SOLENOID
– 14 –
10.7 MHz
X351
CF351
456 kHz
5
9 8
17
13
14
L
R
15
18
16
12
IC303
AM IF
3
4
5
6
VDD
17
21
+B3
23
1
DI
2
CE
CLK
24
IC601
R
21
LC75341
4
L
8
17
3
Q102
Q103
MUTING
REC.
+B2
Q706
MOTOR
DRIVER
+B2
Q704
Q705
DRIVER
+B5
Q601
Q602
SYSTEM
MUTE
REC/PLAY
VF1
T1/T2
–V
BIAS
UN_
TAPE
MECHANISM
ASS'Y
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