Printed Wiring Boards - Power Amp Section - Sony HCD-EP707 Service Manual

HCD-EP707
5-9. PRINTED WIRING BOARDS – POWER AMP Section – •
• Semiconductor
Location
Ref. No. Location
Q701 C-4
Q702 C-5
Q703 C-5
Q704 C-5
A
U700 A-7
U701 A-4
B
C
D
E
F
1 2
POWER AMP BOARD
SPEAKER JACK BOARD
–
R
SP801
+
SPEAKER
IMPEDANCE
USE 4Ω
–
L
+
See page 20 for Circuit Boards Location.
3 4
14 1
E
C
B
B
C
E
1 4
E
MAIN
BOARD
(Page 21)
1 4
24 24
5 6
3
U1
E
C
B
B
C
E
1 4
7
1
U700
(Page 28)
I
1
REGULATOR
BOARD
3
CON801
H
1
REGULATOR
BOARD
3
CON808
(Page 28)