Printed Wiring Boards; Ac Select Section; Schematic Diagram - Sony STR-KM5500 Service Manual

6-26. PRINTED WIRING BOARD –
AC SELECT Section (Saudi Arabia model, Chilean and Peruvian models) -
• See page 17 for Circuit Boards Location.
1 2 3
AC SELECT BOARD
A
B
C
D
E
7
CNP903
F
VIDEO STANDBY
SUPPLY BOARD
(Page 34)
G
STR-KM5500
• : Uses unleaded solder.
4 5 6
JW922
1
5 1
CNP905
JW920 1-879-899-
POWER
TRANSFORMAER
CN903 (Page 34)
6-27. SCHEMATIC DIAGRAM –
AC SELECT Section (Saudi Arabia model, Chilean and Peruvian models) –
7 1
AC SELECT BOARD
A
B
S901
VOLTAGE C
SELECTOR
240V
220V
SELECTOR
120V
D
E
11
(11)
43 43
2 3 4
EA: T4AL 250V
E51: T5AL 250V
F902
FH903 FH904
F903
T2.5AL 250V
FH905 FH906
1
2
240V 3
4
5
S901
6
7
VOLTAGE 220V
JS906
8
9
10
11
120V
12
STR-KM5500
Ver. 1.1
5 6 7 8
CNP903
7P
7 PT AC IN (120V/240V)
VIDEO STANDBY
5 AC IN
SUPPLY BOARD
CN903
3 220V/240V
(Page 35)
1 120V
CNP905
5P
1 220V
POWER
3 120V
TRANSFORMER
(Page 35)
5 240V