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CD-BP1200W/1250W
FM ANTENNA
TERMINAL
SO302
3
1
1
BF301
FM
RF
AM LOOP
ANTENNA
CNP302
1
1
T303
TRACKING
2
2
CNS602
1
2
FROM CD
SECTION
3
CNP11
4
5
PLAYBACK
HEAD
L-CH
R-CH
TAPE 1
SWITCHING
REC
REC
PLAYBACK
P.B.
Q104~
HEAD
L-CH
Q107
TAPE 2
R-CH
REDUCE
AC BIAS
SWITCHING
Q108
Q109
BIAS
Q114
ERASE
L104
OSC
HEAD
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6
IC301
T302
TA7358AP
FM FRONT END
9
4
5
3
8
7
L312
T301
FM OSC
Q302
AM
AM BAND
T306
COVERAGE
VT
SWITCHING
FM +B
Q360
+B2
R
L
IC101
AN7345K
PLAYBACK AND RECORD/
PLAYBACK AMP.
+B2
1
13
L(T1)
24
R(T1)
P.B
4
L
PB
2
L(T2)
21
R
R(T2)
23
5
L NF
3
22
20
R NF
POP
H/N
6
T1/T2
7
L
REC
R
18
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
Q103
Q101
Q102
SWITCHING
SWITCHING
Q112
L103
Figure 16 BLOCK DIAGRAM (2/3)
1
3
CF303
450kHz
1
3
1
2
4
5
AM MIX
AM IF
GND
IC303
LA1832S
FM IFDET/
FM/AM
FM MPX. /AM IF
OUT
23
21
24
18
7
X352
4.5MHZ
20
1
22
16
15
11
3
IC302
LC72131
PLL(TUNER)
FM/AM
MO/ST
9 10
7
FM
10
L
TAPE
15
R
11
AUDIO PROCESSOR
L
TUNER
14
R
12
L
CD
13
R
7
8
BIAS
Q113
– 16 –
10.7mHz
CF351
X351
456kHz
9 8
1 7
13
FM
FM+B
MO/ST
VCO
DET
14
L
R
15
MPX IN
FM/AM
16
12
4
5
6
17
VDD
21
+B2
23
1
DI
2
CE
24
CLK
IC601
21
Q601
R
LC75341
Q602
4
L
17
18
3
MUTING
Q110
Q111
+B2
SYSTEM
MUTE
REC/PLAY
BAIS
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