Printed Wiring Board - Standby-A Video Mt Pc Board - Sony STR-DH520 Service Manual

STR-DH520
4-18. PRINTED WIRING BOARD – STANDBY-A VIDEO MT PC Board –
1 2
A
STANDBY-A
VIDEO MT
B
PC BOARD
C
(EXCEPT
US, CND) C226
C224
JW201
D
JW200
CL223
CL222
CL221
JW202
CL220
E CL219
F
CL217
CL216 CL218
CL215
CL214
DIGITAL
R201
JW205 CL213
BOARD
R203
C205
CN2103
R202
R200
CL211
(Page 24)
F
G
H
I
J
K
STR-DH520
• See page 11 for Circuit Boards Location.
3 4 5 6
J220
COMPONENT VIDEO
ASSIGNABLE
(INPUT ONLY)
SAT/CATV BD/DVD MONITOR
J211
(IN 2) (IN 1)
OUT
Y Y Y
VIDEO VIDEO
VIDEO OUT VIDEO IN
(CHASSIS)
P P P
B B B
(CHASSIS)
P
P R P
R R
CL229
CL242
R254
R214 CL245
R226
R224 JW233
R230
JW219
C217
CL224
R256 JW220
R262
C225
CL225
IC210
D204
JR200
JR
R278
C232
R277 C215
C212
CL243
R276
12 1
JW221
IC220
JW215
PL200
13 24
C233
CL237
CL234
JW206
CL238
CL236 CL235
JW209
• : Uses unleaded solder.
7 8 9 10
J210
SAT/CATV MONITOR
VIDEO IN VIDEO OUT
(CHASSIS)
(CHASSIS)
B902
C943
C944
C951
CL247 CL252
CL246
R993
R990
C950
JW224
CL248
CL249
CL210
R234
Q202
C219
E B
R235
Q201 D203
B E
R232 R233
K
DCDC
BOARD
CN1500
(Page 37)
30 30
11 12 13 14
(CHASSIS)
B901
T902
SUB POWER
TRANSFORMER
CL907
CL905
CL901
CL902
CL904
R902
R903
D941
C941 C940
1-883-401-
15 16
~ AC IN
MAIN
BOARD
CNP920
(Page 19)
E
T901
MAIN POWER
TRANSFORMER
D
MAIN
BOARD
CNP930
(Page 19)
11
(11)