Sharp CD-XP205V Service Manual page 16

Video cd mini system
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CD-XP205V
FM
ANTENNA
SO302
FM ANTENNA
TERMINAL
AM LOOP
ANTENNA
CNP302
JK1
MIC
40
LATCH
DATA
42
MIC IN
9
41
CLOCK
12
35
ROUT
13
36
LOUT
RIN
32
31
LIN
VRK1
MIC
VCC
23
QK1
VOLUME
22
ICK1
M65856SP
MIC AMP.
CD SECTION
TAPE 1
L-CH
R-CH
P.B. HEAD
P.B.
TAPE 2
L-CH
REC./P.B.
R-CH
HEAD
AC BIAS
ERASE
HEAD
All manuals and user guides at all-guides.com
IC301
TA7358AP
FM FRONT END
6
BF301
1
9
B.P.F
3
4
5
8
7
FM RF L312
T301
FM
OSC
OSC BUFF
Q302
AM TRACKING
AM BAND
T303
T306
COVERAGE
IC302
ICK2
LC72131
KIA4558P
PLL(TUNER)
OPE AMP.
FM+B
6
SWITCHING
5
R
7
1
L
2
3
+B5
1
CNP11
FROM
2
3
BI601
L(T1)
1
P.B
R(T1)
24
L(T2)
2
REC.
R(T2)
23
SWITCHING
Q101~
Q104
H/N
L REC
REC
9
R REC
16
11
12
NOR/
15
HIGH
T1/T2
19
SWITCHING
Q105
Q114
Q106
SWITCHING
+B5
Q112
Q113
SWITCHING
Q111
L103
SWITCHING
BIAS/
OSC
Figure 16 BLOCK DIAGRAM (2/3)
– 16 –
+B6
FM IF
T302
CF303
450 kHz
T351
CF352
AM IF
1
2
24
23
21
7
FM MPX./AM IF
X352
VT
4.5 MHz
1
20
22
15
16
11
OSC
+B5
7
21
9
10
FM
Q360
JK690
VIDEO/AUX
L
AUX
L
9
R
16
R
L
TAPE
10
15
R
L
TUNER
11
AUDIO PROCESSOR
14
R
L
CD
12
13
R
+B5
13
L
4
PB
21
R
L
REC
7
18
R
IC101
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
MOTOR
DRIVER
+B3
Q706
+B5
Q110
Q109
Q707
+B3
Q708
BIAS
SOLENOID
DRIVER
+B5
+B6
ZD351
5.1V
+B6
10.7 MHz
X351
CF351
456 kHz
4
5
9 8
17
13
14
L
15
R
18
16
12
IC303
LA1832S
FM IF DET./
3
4
5
6
17
+B5
1
DI
2
CE
CLK
24
IC601
–20dB
ATT
LC75341
Q601
Q602
R
21
4
L
7
18
8 17
3
23
+B5
REC/PLAY
Q107
Q108
MUTING
TAPE
MECHANISM
ASS'Y
Q603
Q604
T1/T2
BIAS

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