Sharp CD-XP120W Service Manual page 16

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CD-XP120W
SO301
FM ANTENNA
TERMINAL
B.P.F
BF301
1
FM RF
AM LOOP
ANTENNA
AM TRACKING
T302
CNP301
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
R REC
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
4
5
8
2
3
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
5
L NF
3
22
20
R NF
6
7
L REC
R
18
L REC
9
REC
16
L NF
8
17
R NF
REF
14
10
ALC
12
T1/T2
15
19
SW801
H
+B4
Figure 16 BLOCK DIAGRAM (3/4)
CF303
CF351
CF352
T351
AM IF
1
2
4
5
9 8
AM MIX
AM IF
GND
VCC
DET
IC303
LA1832S
FM/AM
MPXIN
OUT
23
21
7
18
16
IC303
LA1832S
FM IF DET./
FM MPX./AM IF
X352
4.5 MHz
20
1
22
15
16
11
4
3
5
OSC
IC302
LC72131
PLL(TUNER)
MO/ST
FM/AM
7
9 10
21
FM
IC601
10
L
TAPE
LC75341M
15
R
AUDIO PROCESSOR
L
11
TUNER
R
14
L
12
CD
13
R
8
7
17
18
SW801
A, E
+B4
8
JK901
MIC
IC902
5
NJM4558D
BUFFER
AMP.
7
VR901
MIC VOLUME
– 16 –
+B4
DZ5.1BSJ
X351
456 kHz
17
13
FM
MO/ST
VCO
L
14
R
15
FM/AM
12
6
17
+B4
23
1
DI
CE
2
CL
24
21
Q203
R
Q204
L
4
SYSTEM
MUTE
3
1 7
L
R
IC901
+B4
NJM4558D
5
8
BUFFER
AMP.
2 6
FROM
SECT
CNS7

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