Read Sharp XL-55 (serv.man15) Service Manual online
– 25 –
XL-55H/65H
7
8
9
10
11
12
10
9
8
5
2
3 4 1
11 6
7
12
10 11
9
8
7
6
5
4
3
2
1
BIAS
SURROUND
TAPE_SW
D_GND
U_CON5V
SOL
MOT
REC
RUN_PLS
A-12V
A-12V
M 12V
M 12V
TAPE R
TAPE L
REC R
REC L
1
1
1
1
2
2
2
2
3
3
3
3
P31 12 - E
CNS703
FROM DISPLAY PWB
21
20
19
18
17
16
15
14
13
12
P26 1 - F
TO MAIN PWB(3/3)
M-GND
D-GND
A_GND
SURROUND
HA1015 GR
150
150
10K
10K
C104 M
56
15K
4.7/25
0022
4.7/25
0.0022
BA3311L
REC./P.B.
EQUALISER
AMP.
EQUALISER
AMP.
150K
3.9K
10K
47/16
120
0.015
10/16
330P
330P
270P
0.015
150K
270P
10K
120
10/16
3.9K
47/16
330
2.2/50
2.2K
1K
4.7K
3.3K
22/16
100K
2HC1815 GR
100/25
3.3K
2.2K
1N4148
2HC1815 GR
4.7K
HSB562-C
56K
HSB562-C
1N4148
100/25
10K
7 M
1.5K
10K
1.5K
0.022
KRC102 M
KRC102 M
0.022
1N4148
KRA102 M
1N4148
0.022
Q152
R156
R157
R155
R154
153
R116
7
C129
C115
C130
8
C116
IC102
R105
R109
R107
C107
R103
C109
C111
C103
C104
C105
C110
R106
C106
R108
R104
C112
R110
C108
R141
C123
R111
R133
R131
R113
C126
R134
Q105
C125
R114
R112
D104
Q106
R132
CNP703
Q902
R902
Q905
D902
C903
R907
3
R901
R905
R906
C905
Q901
Q904
C904
D904
Q906
D903
C118
8.3V
(0V)
4.7V
10.1V
4.6V
4.6V
0V
0V
0V
0V
0V
0.6V
0.6V
10.2V
0.7V
0.7V
11.7V
11.7V
0V
4.4V
0.6V
4.9V
4.9V
11.8V
11.7V
11.9V
11.8V
3.2V
V
+B
+B
+B
+B
Figure 25 SCHEMATIC DIAGRAM (6/12)
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