Printed Wiring Board - Sony SRS-Z500 Service Manual

2-2. PRINTED WIRING BOARD

1
AMPLIFIER BOARD
A
RV1
VOLUME
-2
B
LED BOARD
C
YEL RED BLK
ON
OFF
D
S1
POWER
1-670-677-
(POWER)
E
• Semiconductor
Location
Ref. No. Location
D1 C-3
D2 C-3
D3 E-2
IC1 C-3
IC2 C-5
Q1 B-4
Q2 B-5
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• b : Pattern from the side which enables seeing.
2 3
R2
-1
C2
C7
C26
C32
R14
D2
D1
C25
R13
R11
C23
WHT
C21 C19
R12
BLK RED YEL
11
(11)
4 5
R1
Q1 Q2
C1
C8
C11
C33
R9
RED
C24
C22
SP1
— 5 —
SRS-Z500/Z500PC
6
C12
C31
C30
R10
C20
1-670-676-
11
(11)
7
JK2
R OUT
JK3
INPUT
JK1
DC IN 9V