Download Sharp CD-DH790N Service manual

Transcript
CD-DH790N
XIN
0K(NC) R62
0K
R63
0K(NC) R64
GND
D14
FB86
300RH-->0R
D15
1N4148
5P,2mm
CON5P-2.5MM
AMI
GND
FMI
D13
1
2
3
4
5
1N4148
FB85
300RH-->0R
CON2
)
1N4148
SW+3_3V
D12
C50
T3V3
FB93 300RH
0.1uF
220uF
EC4
TUNER-L
TUNER-R
1N4148
GND
XIN
C53
GND
GND
2pF
31k
R136
5.1K
3
U8-B
-
GND
C58
R139
100k
GND
4.7uF
R130
1K
R82
100k
NJM4558
R148
100k
GND
GND
7
8
TUN-R
+
C59
VER
TUN-L
A9V
NJM4558
82pF
R140
5.1k
10k
R137
1K
4.7uF
+
C56
1000pF
R131
C113
C112 0.1uF
100k
C57
GND
31k
GND
4.7uF
1
VER
R141
GND
U8-A
-
EC5
2
8
R166
10k
100uF
R155
R138
C144
C41 1000pF
4.7uF
4
C48
82pF
GND
9
10
Figure 6-14: SERVO SCHEMATIC DIAGRAM (2/6)
6 – 15
11
12