Sony STR-K885 - Printed Wiring Boards; AC Select Board (E51 Only); DCDC Board

3030
STR-K885
STR-K885
IC4001
AC SELECT BOARD
1-872-428-
11
(12)
120V
220V
240V
1
2
3
4
5
6
7
8
9
10
11
12
T902
POWER TRANSFORMER
(SUB)
3
1
3
1
1
1
5
6
1
3
DCDC BOARD
STANDBY
BOARD
1
1
5
24
4
3
11
(12)
1-872-427-
12
(12)
1-872-434-
4
1
8
6
F901
(CHASSIS)
CL902
CL901
CL003
R4002
CL002
R4001
CL004
C4004
C4006
CL001
R4000
FH4001
C4002
FH4002
C4003
C4005
D4803
L4000
L4001
D4001
SP,SP6,AUS
CN4103
FH4003
FH4004
CN4001
JW4002
JW4008
JW4007
JW4003
JW4009
JW4010
JW4011
F4001
F4002
CNP907
JW795
JW900
S901
CNP910
R810
R811
Q901
Q921
CNP804
R902
R903
R904
R922
R923
FH901
FH902
C913
C914
C915
C916
C920
C921
C924
RY901
C950
D901
CNP901
CNP902
JW913 JW912
CNP805
JW904
JW901
JW917
B900
D911
D913
D912
D910
D914
D915
R921
JW908
JW910
JW919
CNP903
D920
D921
D923
D922
JW916
CNP802
JW920
JW921
JW915
JW905
JW903
CNP002
EXCEPT E51
E51
J
MAIN
BOARD
CNP801
(Page 23)
K
MAIN
BOARD
CNP802
(Page 23)
C
DIGITAL
BOARD
CNP505
(Page 17)
E
DIGITAL
BOARD
CNP512
(Page 17)
N
MAIN
BOARD
CN915
(Page 23)
AC
IN
T901
POWER TRANSFORMER
(MAIN)
VOLTAGE
SELECTOR
E51
E51
EXCEPT E51
12
A
B
C
D
E
F
G
H
I
3456789101112
4-17. PRINTED WIRING BOARDS – STANDBY BOARD, DCDC BOARD, AC SELECT BOARD (E51 only) –
:Uses unleaded solder.
• See page 13 for Circuit Boards Location.
• Semiconductor
Location
Ref. No. Location
D901 I-4
D910 H-6
D911 H-6
D912 H-6
D913 H-6
D914 H-6
D915 H-6
D920 F-5
D921 F-5
D922 F-5
D923 E-5
D4001 E-10
D4803 H-9
IC4001 I-9
Q901 H-6
Q921 F-5
Ver. 1.1