Sharp CD-XP120 Service Manual page 14

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CD-XP120
FM
ANTENNA
AM LOOP
ANTENNA
B.P.F
BF301
1
3
2
1
CNP301
FM RF
AM TRACKING
T302
M2
TAPE
MOTOR
SP DET
M
SW5
T1 PLAY
+B3
SW6
+B3
T1 FF/REW
SW7
+B3
T2 FF/REW
SW8
+B3
T2 PLAY
CNP103
1
FROM
2
CD SECTION
3
CNS103
L-CH
TAPE 2
R-CH
PLAYBACK
SWITCHING
HEAD
REC
P.B.
SW801
B, C, D,
L-CH
TAPE 1
F, G
R-CH
RECORD/
PLAYBACK HEAD
AC BIAS
ERASE
HEAD
BIAS
Q801
L801
OSC
All manuals and user guides at all-guides.com
FM IF
T302
IC301
6
TA7358AP
FM FRONT END
9
8
2
3
4
5
7
L302
L303
OSC BUFF
FM OSC
Q302
T306
AM BAND
COVERAGE
VT
FM
Q360
SWITCHING
IC801
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
+B4
1
L(T1)
13
R(T1)
24
P.B
4
L
PB
2
L(T2)
21
R
R(T2)
23
3
5
L NF
R NF
22
20
6
7
L REC
18
R
L REC
9
REC
16
L NF
8
R REC
17
R NF
14
REF
10
ALC
12
T1/T2
15
19
SW801
H
+B4
Figure 14 BLOCK DIAGRAM (3/4)
CF303
T351
CF352
AM IF
1
4
2
5
9 8
AM MIX
AM IF
GND
VCC
IC303
LA1832S
FM/AM
OUT
23
21
18
7
IC303
LA1832S
FM IF DET./
FM MPX./AM IF
X352
4.5 MHz
22
4
20
1
15
16
11
3
OSC
IC302
LC72131
PLL(TUNER)
FM/AM
MO/ST
9 10
21
7
FM
10
L
TAPE
LC75341M
15
R
11
AUDIO PROCESSOR
L
TUNER
14
R
12
L
CD
13
R
8
7
17
SW801
A, E
– 14 –
DZ5.1BSJ
X351
CF351
456 kHz
13
17
FM
MO/ST
VCO
DET
14
L
R
15
MPXIN
FM/AM
16
12
5
6
17
+B4
23
1
DI
CE
2
IC601
CL
24
21
Q203
R
Q204
L
4
SYSTEM
MUTE
18
3
+B4
FR
SE
C

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