Printed Wiring Board - Display Board - Sony STR-K785 Service Manual

Q Q
4-14. PRINTED WIRING BOARD – DISPLAY BOARD –
3 7 6 3 1 5 1 5 0
1 2
A
B
R111
S110
MUSIC
JW118
C
C157
C156
C155
D
T E
L 1 3 9 4 2 2 9 6 5 1 3
C
DIGITAL
BOARD
CNS505
(Page 17)
E
F
w w w
STR-K785
• See page 13 for Circuit Boards Location.
3 4 5
R113
R112
S111 S112 S113
MOVIE 2CH
A.F.D.
JW115
S108
ENTER
S101
>
RV102
R102
MASTER
VOLUME
S100
INPUT MODE
x a o
y
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
6 7
1
R199
8
IC101
R108 7
S107
AMP MENU
S103
JW112
S104
Q Q
JW117
< 3 7 6
R107
R103
R105
R104
JW124
JW120
S106
AM
S102
u 1 6 3
.
27 27
http://www.xiaoyu163.com
2 4
8 9 9
8 9 10
10 15 23
5
JW123
FL101
(FLOURESCENT DISPLAY)
IC100
JW100
C112
R175
C111 C100
C110
JW134
C151
14
JW14
JW15
1
JW16
3 1 5 1 5 0 8 9 2
R106 R116 R139
S105 S116 S139
FM SA-CD/CD DVD
m
c o
STR-K785
2
8 9 9
11 12
30 35 38
42
R198
JW122 C108
IC102
C114
JW4
JW1
JW5
JW2
JW6
R153
JW3
JW18 JW7
7
JW17
JW11 JW8
O POWER
BOARD
CN102
JW12 JW9
(Page 28)
JW13
JW10
P TUNING
BOARD
CN103
1 (Page 28)
4 9 8 2 9 9
R138
S138 S137
VIDEO 2 VIDEO 1
1-869-112-