Printed Wiring Board - Main Section - Sony HCD-CPX11 Service Manual

HCD-CPX11
6-6. PRINTED WIRING BOARD — MAIN SECTION —
1
A
B
C
D
E
DRIVER
BOARD
CN701
(Page 40)
F
LCD
BOARD
CN805
(Page 40)
G
H
I
J
• See page 27 for Circuit Boards Location.
2 3 4
AUS,KR
AEP,UK
IC300
E AEP,UK
KR,AUS
IC401
3 1
7
E
E
27
26
E
PANEL
BOARD
(CHASSIS)
CN801
(Page 42)
:Uses unleaded solder.
5 6 7
B TC SUB POWER
BOARD BOARD
CN603 NO992
(Page 34) (Page 44)
IC202
3 1
KR,AUS
AEP,UK
IC204
1 3
E
1
2
E
BD81A S-MASTER AMP
BOARD BOARD
CN201 CN601
(Page 32) (Page 44)
KR,AUS
TUNER
UNIT
36 36
8 9 10
IC203 IC201
3 1 3 1
1
2
SWITCHING
REGULATOR
(Page 44)
PRE AMP
E BOARD
CN101
(Page 38)
E
E E
AEP,UK
IC450
1
CD DIGITAL OUT
(OPTICAL)
3
(CHASSIS)
11
• Semiconductor
Location
Ref. No. Location
D201 D-6
D202 D-7
D203 D-7
D204 D-7
D205 C-7
D301 D-5
D302 D-5
D303 D-5
D304 D-5
D350 C-9
D351 C-9
D352 B-9
D374 B-4
D375 B-4
D401 D-4
D402 E-4
D403 D-3
D404 D-3
D442 F-9
D443 F-9
IC201 B-9
IC202 B-7
IC203 B-8
IC204 B-9
IC300 C-4
IC401 D-3
IC450 I-10
Q201 F-8
Q202 F-7
Q331 F-3
Q332 F-3
Q333 E-2
Q334 E-2
Q340 E-8
Q341 E-9
Q342 F-9
Q343 F-9
Q401 D-3