Printed Wiring Board - Display Section - Sony STR-DH500 Service Manual

STR-DH500
5-21. PRINTED WIRING BOARD – DISPLAY Section –
1 2
A
DISPLAY BOARD
B
DIGITAL
BOARD
CNS513
(Page 26)
CL104
CL106
C
Q101
B B E
C
JW160
JW161
C164
JW159
L104
D CL105
CL111
MUTING
E
S101
F
G
H
I
STR-DH500
• See page 15 for Circuit Boards Location.
3 4 5 6
CL107
CL109
MASTER
VOLUME
RV102
CL108
CL103
C
R153
R152
C163
D105
T101
D104
ANALOG
DIRECT DISPLAY
R102
R101 S102 S103
• : Uses unleaded solder.
7 8 9 10
2 5
JW125
JW126
IC103
VCC O
R121
JW102
R119 L102
C149
JW132
JW135
R115
IC101
JW128
R117
MUSIC MOVIE A.F.D
R104 R105 R106
R103
S104 S124 S105
36 36
11 12 13 14
FL101 VACUUM FLUORESCENT DISPLAY
50 53
C135
C123
C137
JW105 JW110
JW104
JW111
JW106
JW107
JW109
JW108
JW113
JW115
34 33
JW117 JW116
IC100
44
23
1 22
C112
11 12
C111
C110
2 CH MEMORY – TUNING +
R107
R109
R108
S107
S106 S108 S109
15 16
CL125
POWER KEY
CL127
BOARD
CL128
CNP152
(Page 35)
CL129
CL130
JW103
JW162
TUNING
MODE
TP153
11
S110 CL153
(11)
1-730-402-
• Semiconductor
Location
Ref. No. Location
D101 D-4
D102 D-3
D103 D-3
D104 D-3
D105 D-4
IC100 C-11
IC101 D-8
IC103 C-8
Q101 C-3