Printed Wiring Board - Video Standby Board - Sony STR-DH710 Service Manual

STR-DH710
4-15. PRINTED WIRING BOARD — VIDEO STANDBY Section —
1 2
A
VIDEO STANDBY BOARD
J221
COMPONENT VIDEO ASSIGNABLE (INPUT ONLY)
IN 3 IN 2
B
Y Y
P /C P /C
B B B B
P /C P /C
R R R R
C
R254
R226
R224
R230
D
CL224
JW230
CL223
CL222
CL221
CL220
CL219
E
CL218
CL217
DIGITAL
CL216
JW237
CONN
BOARD
CL215
CN112 JS209
(Page 46) CL214
CL213
CL212
CL211
F
CL209
G
H
I
J
K
STR-DH710
• Refer to page 13 for Circuit Boards Location.
3 4 5 6
J220
J211
SAT/CATV BD
IN 1 MONITOR OUT
Y Y VIDEO IN VIDEO IN
(CHASSIS)
(CHASSIS)
P /C P /C
B B B B
V1 V2
P /C P /C
R R R R
CL236
CL232 CL244
R225
R264
C211
C212
JW214
R214
CL228
CL231
IC210
JW221
JW202 C203
JW240 C201
C215
JW233
12 1 R278
IC220 R277 CL243
R276
13 24 JW232
JW204
JW243
CL249
CN904
LP201
1 3 6 CL248
(CHASSIS)
HDMI PC
BOARD
CN3510
(Page 30)
7 8 9
J210
VIDEO 1 MONITOR
VIDEO OUT VIDEO IN VIDEO OUT
(CHASSIS)
V3 V1 V2
CL245
C213
JW206
JW225
JW227
R980
L981
R963 HS990
D991
IC201
5 1
JW218
IC990
IC202
C942
JW215
C904
CL240
CNS203
1 6
CL241
CONNECTION
BOARD
CNP195
(Page 44)
28 28
: Uses unleaded solder.
10 11 12 13
(CHASSIS)
B901
B902
T904
C951
CL258
C953
C943
CL252
R990
R993
C950 CL257
R902
FH901 F901
R903
D941
C940
C941
LP202
DIGITAL SUPPLY
CONN PC BOARD
CNS101
(Page 46)
14 15 16
(CHASSIS)
~ AC IN
CL260
CL251
1 4
CN906
CL259
FH902
CL239
F911
12
(12)
1-881-065-
T901
POWER
TRANSFORMER
2
3
4
MAIN BOARD
5
CNP920
(Page 23)
5
4
3
2
3
2
NOT REPLACEABLE:
BUILT IN TRANSFORMER.
2