Printed Wiring Board - Hdmi Sw Board - Sony STR-K990 Service Manual

Q Q
4-23. PRINTED WIRING BOARD – HDMI SW BOARD –
3 7 6 3 1 5 1 5 0
1
A
HDMI SW BOARD
B
1
C
T E
L 1 3 9 4 2 2 9 6 5 1 3
R5053
R5050
5
IC5006
D
w w w
STR-K990
• See page 14 for Circuit Boards Location.
2 3
HDMI
VIDEO 2/BD IN
OUT
CN5003 CN5002
R5073
19 1
19 1
R5069
R5042
R5019
R5022
20
1
21 80
IC5001
C5015
R5017
R5016
40 61
60
41 R5015
1
6 1
CN5004
VIDEO
S
BOARD
CN204
(Page 35)
x a o
y
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
4 5
HDMI SW BOARD
DVD IN
CN5001
19
4
IC5004 5
8
1
C5020
IC5005
3 1 C5027
C5019
4 6
R5030
C5017
C5018
L5013
5 4
Q Q
3 7 6
1 3
C5016
3 1
IC5003
• Semiconductor
Location
Ref. No.
IC5001
IC5002
IC5003
IC5004
IC5005
IC5006
u 1 6 3
37 37
http://www.xiaoyu163.com
2 4
8 9 9
6 7
R5048
R5047
R5054
C5011 R5002
C5010
C5022
C5009
C5023
3 1 5 1 5 0 8 9 2
R5055
R5056
R5026 R5072
Location
C-3
C-4
D-4
B-4
C-4
D-2
m
c o
.
STR-K990
2
8 9 9
8
R5049
R5061
4 9 8 2 9 9
R5060
R5014
R5029