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CD-BP2000W/210W/2000A/BK2000W/210W
FM
ANTENNA
SO302
BF301
B.P.F
AM LOOP
ANTENNA
1
2
AM
TRACKING
T303
MOTOR
DRIVER
MM1
TAPE
Q708
+3B
M
MOTOR
Q704
SOLM1,SOLM2
+3B
Q705
SOLENOID
SWM2
IC701
T2 PLAY
54PIN
SWM1
IC701
T1 PLAY
53PIN
SWM4
IC701
56PIN
R. PLAY
IC701
SWM3
55PIN
F. PLAY
CNS601
FROM CD SECTION
CNP11
TAPE 1
L-CH
PB HEAD
R-CH
REC
SWITCHING
P.B
Q103-
Q106
TAPE 2
L-CH
REC PB HEAD
R-CH
AC BIAS
SWITCHING
ERASE
BIAS
HEAD
OSC
6
IC301
TA7358AP
1
FM FRONT END
9
2
3
4
8
5
7
FM RF L312
T301
FM OSC
OSC BUFF
Q302
AM BAND
T306
COVERAGE
CNP601
1
FROM KARAOKE
2
SECTION
CNSK1
3
1
2
3
IC101
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
L(T1)
1
VCC
13
R(T1)
24
P.B
4
L
2
L(T2)
21
R
23
R(T2)
3
L NF
5
4
20
R NF
H/N
6
7
POP REDUCE
T1/T2
18
R
L REC
9
REC
16
8
R REC
L NF
17
R NF
14
REF
12
10
ALC
NOR/
HIGH
T1/T2
15
19
SWITCHING
Q107
Q111
Q108
Q110
Q109
SWITCHING
Q128
Q124
L104
L103
SWITCHING
Figure 20 BLOCK DIAGRAM (3/4)
FM IF
T302
CF303
T351
AM IF
1
2
AM MIX
IC303
LA1832S
FM IF DET./FM MPX./AM IF
24 23
21
FM OSC
X352
VT
4.5MHZ
1
15
20
22
16
OSC
IC302
LC72131
PLL(TUNER)
FM/AM
+B4
7
FM +B
FM
Q360
SWITCHING
JK601
VIDEO IN
L
AUX
R
TAPE
TUNER
CD
+B4
P.B
L
REC
BIAS
Q126
– 20 –
CF351
X351
456kHz
CF352
4
5
9
8
17
13
AM IF
GND
VCC
FM
MO/ST
VCO
DET
L
14
15
R
FM/AM
MPXIN
FM/AM
OUT
12
7
18
16
11
3
4
5
6
17
VDD
MO/ST
9 10
21
+B4
7
18
23
R
L
9
L
R
16
10
L
21
R
15
IC601
LC75341
4
11
L
AUDIO PROCESSOR
R
14
12
L
R
13
L
R
8
17 18
3
7
Q121
Q122
MUTING
-B2
+5V
+B4
5
+B4
8
12
13
14
INP
E
-20dB
SYSTEM
ATT
MUTE
R
Q605
Q603
L
Q604
Q606
L
R
+B4
REC
8
1
IC561
IC562
IC563
7
4
OPE
AMP.
KIA4558P
T1/T2
BIAS
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