Sony STR-K1600 - Receiver Component Service Manual
STR-K1600
38
38
STR-K1600
5-24. PRINTED WIRING BOARD — POWER SECTION — • Refer to page 14 for Circuit Boards Location.
: Uses unleaded solder.
D901
D-1
D910
G-3
D911
G-2
D912
G-2
D913
G-2
D914
G-2
D915
G-3
D920
E-5
D921
E-5
D922
E-5
D923
E-5
Q901
G-2
Q921
F-4
• Semiconductor
Location
Ref. No.
Location
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
GR
Y
GR
Y
GR
Y
GR
Y
GR
Y
GRY
GRY
GRY
GRY
ORG
DIGITAL BOARD
CNP505
N
CL901
CL902
B900
(EXCEPT MX)
RY901
JW905
F901
JW912
JW913
JW916
CNP901
CNP902
CNP902
AC IN ~
L
N
R904
D901
JW917
Q901
R902
C915
JW919
JW920
JW921
1
Q921
R903
R921
R923
C920
C921
C950
JW901
JW904
JW908
JW910
D910
D911
D912
D913
D914
D915
CNP903
CNP903
E
B
1
5
1
5
RED
MAIN BOARD
CN915
I
6
1
R810
R811
CNP804
CNP805
AUS,MY,SP,TH MODEL
R922
C914
C924
CNP802
CNP802
ORG
GR
Y
DCDC BOARD
CN4001
S
GR
Y
1
3
BRN
ORG
WHT
BRN
VIO
ORG
BLK
MAIN BOARD
CNP801
J
MAIN BOARD
CNP802
K
1
3
CNP805
CNP804
C913
C916
JW915
D920
D921
D922
D923
1
3
1
3
6
E
B
1
3
CNP901
1
3
1
2
1
2
T901
POWER
TRANSFORMER
(MAIN)
T902
POWER
TRANSFORMER
(SUB)
STANDBY BOARD
AC SELECT BOARD
(E51 MODEL)
1-872-434-
(11)
11
1-872-428-
(11)
11
JW903
CNP002
E51 MODEL
7
13
5
JW906
MX MODEL
EXCEPT
E51,MX
E51,MX
MODEL
JW900
CNP910
JW795
S901
VOLTAGE SELECTOR
240V 220V 120V
CNP907
CNP002
(E51)
1
5
1
7
1
7
VIO
YEL
WHT
ORG
ORG
BRN
BRN
VIO (EXCEPT E51,MX)
ORG (MX)
WHT (EXCEPT E51)
BLU (E51)
-1
-2
-3
(Page 22)
(Page 22)
(Page 40)
(Page 22)
(Page 26)
Ver. 1.1