Printed Wiring Board - Multi-Video Board (Conductor Side) - Sony STR-DB2000 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
6-18. PRINTED WIRING BOARD – MULTI-VIDEO Board (Conductor Side) – •
1 2
MULTI CH
INPUT 2
A
FRONT SURROUND
L
MULTI-VIDEO BOARD
(CONDUCTOR SIDE)
R
(CHASSIS)
(EXCEPT US, CND)
B
IC326
C
42
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
22
E
1
F
2CH. AU BOARD
A
(Page 31)
w w w
.
See page 26 for Circuit Boards Location.
3 4
MULTI 2CH
INPUT 1
SURR BACK
FRONT SURROUND
CENTER L
SUB
R
WOOFER (CHASSIS) WOOFER
(STR-DB2000)
(STR-DB2000)
IC341
42 1
1
22 21
21
C212
RV141
RV211
RV111
12 1 4 1 11
2CH. AU BOARD DIGITAL BOARD
D I
CNP605 CNP606 CN2052
(Page 31) (Page 43)
x a o
y
i
http://www.xiaoyu163.com
8
:Uses unleaded solder.
5 6 7
VIDEO
TV/SAT DVD VIDEO2 VIDEO2
VIDEO VIDEO VIDEO VIDEO
IN IN OUT
CENTER
SUB
(CHASSIS) (CHASSIS)
5
1
Q Q
3 7 6 3
RV161
RV181
RV241
1 13
S-VIDEO BOARD DIGITAL BOARD
K J
CN701 CN2053
(Page 40) (Page 43)
(STR-DA2000ES)
u 1 6 3
.
33 33
http://www.xiaoyu163.com
2 4
9 9 8
8 9
VIDEO1 VIDEO1 MONITOR
VIDEO VIDEO VIDEO
IN OUT IN OUT
(CHASSIS)
(STR-DB2000)
FB1281
CN1205
5
IC1281
1
(STR-DA2000ES)
1 5 1 5 0 8 9 2 4
CT1271
CT1261
4
(STR-DB2000)
41
CN1241
(FOR ADJUSTMENT)
RV281
(STR-DA2000ES)
17
5
4 1
UP CONVERT
REG BOARD DIGITAL BOARD
N O M
BOARD
CN907 CN2865
CN3101
(Page 38)
(Page 66) (Page 43)
m
c o
STR-DA2000ES/DB2000
2
9 9
10
(STR-DA2000ES)
RY1290
-1 -2
CIS BOARD
L
CN801
(Page 60)
9 8 2 9 9
4
1
11
(12)
1-688-597-
• Semiconductor
Location
Ref. No. Location
D1201 B-7
D1206 B-7
D1241 C-8
D1290 E-8
IC326 D-2
IC341 C-4
IC1281 C-8
IC1282 C-7