Printed Wiring Board - Display Board - Sony STR-K790 - Lifier Service Manual

4-18. PRINTED WIRING BOARD – DISPLAY BOARD –
1 2
A
DISPLAY BOARD
CL125
K
CN101
B
POWER
CL128
BOARD
CL127
CNP102
JW111
(Page 33)
CL121
JW108
JW104
I
C
JW105
CN104
MAIN
CL119
BOARD
CNP908
(Page 25)
JW107
D
JW112
CNP102
L
DCAC
E
W101
BOARD
CN2001
(Page 33)
STR-K790
• See page 13 for Circuit Boards Location.
3 4 5
R198
FLUORESCENT INDICATOR TUBE
CL120
JW138
JW129
JW136
JW130
JW103
JW144
C144
C161
JW133
IC100
C151
C101
R118
C112
C146
R115
C111
R116
C100
C110
R117
JW109
:Uses unleaded solder.
6 7 8
R199
FL101
JW149
IC102
JW114
IC101
JW132
31 31
9 10 11
S104 S103
DISPLAY AUTO CAL
MASTER
R103 VOLUME
C150
INPUT
SELECTOR
JW101
RV101
JW147 JW146
STR-K790
12 13 14
CL103
CL104
C107
C106 CNS102
RV102
CL106 CL107
CL108
H
CL109 CL110
CL111 CL112
DIGITAL
CL113 CL114
BOARD
CL115 CL116
CNS513
CL117 CL118
(Page 17)
CL105
TP100
11
(11)
1-872-420-