Printed Wiring Board – Display Section - Sony STR-K1600 Service Manual

STR-K1600
5-22. PRINTED WIRING BOARD — DISPLAY SECTION — • Refer to page 14 for Circuit Boards Location.
1 2 3
DISPLAY BOARD
A
TP102
R110
CL201
S112
DCAC 2 CL004
GRY
Q
BOARD
1
MEMORY/
CN2000
JW143
CNP106 ENTER
(Page 35)
B
CL024
CN104
CL022
JW159
POWER KEY
CL023 JW136
R
BOARD
JW129
CL063
CN103
CL065
JW161
(Page 35)
CL064
CL066
C
CL007
CL031
CL032
CL008
CL005
C148
D
CL009 JW165
MAIN
JW103 53
GRY 4
H
BOARD CL030 R198
CNP507 GRY
(Page 22)
CL029
RED
1
CN108 CN108
CL028
E
STR-K1600
4 5 6
R107
R109 R108
S109 S108
S111 S110
DIMMER SLEEP SUR BACK 2CH
DECODING
R117
R116
1
C112 R118
R115
C111
JW1101 14
C110
JW105
JW121
JW127
C162
JW133
C144
JW158
JW125 JW115
JW149
JW116
FL101
JW160
VACUUM FLUORESCENT DISPLAY
50
D105
MULTI CHANNEL
DECODING
: Uses unleaded solder.
7 8 9
R105
R106
S106 S105
S107
A.F.D. MOVIE MUSIC
C149
C165
JW117
7 C147
R119
IC101
8
JW102
R120
JW119
JW154
Q110
B E
DISPLAY
5 2
R197
36 36
10 11 12
S102
MODE
INPUT
RV101
SELECTOR JW169 JW114
JW126
JW163
3 1 2
JW107 JW109
JW108 JW120
JW106 JW157
JW137 JW142
JW145 JW167
JW113 JW147
JW141
S104 S103
R103
JW118
JW155
INPUT
MODE
• Semiconductor
Location
Ref. No. Location
D105
IC100
IC101
IC103
Q110
13 14
TP103
CL200
S101
R101
SPEED
X-ROUND
TP101
JW135
CL042
CNS101
CL002
CL011 DIGITAL
M
BOARD
CNS514
CL010
(Page 26)
CL003
RV102
3 1 2
MASTER
VOLUME
CL051
JW171
JW170 CL046
CL061
CL062
CL059
CL058 CL047
JW140
CL060
1-872-431-
E-5
C-4
C-6
C-8
D-8