Printed Wiring Board - Main Section-1 - Sony HCD-GP8D Service Manual

HCD-GP8D
7-1. PRINTED WIRING BOARD — MAIN SECTION-1 —
1
MAIN BOARD
A
B
DIGITAL OUT
OPTICAL
C
L
MD
IN
R
D
E
SPEAKER
IMPEDANCE USE 6Ω
F
G
H
TO
AMP BOARD
CN108
(Page 29)
H
I
J
K
HCD-GP8D
• See page 17 for Circuit Boards Location.
2 3 4
TUNER
TO
C
MPEG BOARD
F PACK
MPEG BOARD
JD701
(Page 21)
(Page 21)
+
L
–
–
R
+
E
TO
AMP BOARD
CN106
(Page 29)
I
TO
AMP BOARD
CN102
(Page 29)
:Uses unleaded solder.
5 6 7
TO
TO
B
MPEG BOARD
J702
J701
(Page 21)
IC301
D
18 18
8 9 10
TO
A FRONT BOARD
DOWN LOAD PORT
CN601
(Page 24)
(PLAYBACK/ERASE)
L-CH
R-CH
ERASE
HEAD
IC201
G
TO
HP/MIC BOARD
CW202
(Page 24)
TO
PT BOARD
FW901
(Page 29)
• Semiconductor
Location
Ref. No. Location
D105 G-2
D196 B-2
D197 B-3
D198 B-3
D199 B-3
D201 E-7
D202 D-8
D301 I-6
D302 I-8
D306 I-8
D307 I-9
D308 I-8
D310 H-9
D312 G-2
D314 H-2
D317 G-2
D319 G-4
D320 F-4
D321 F-4
D322 F-4
D323 H-5
D401 H-7
D501 E-9
HEAD D502 C-9
D503 D-8
D505 D-8
REC/PB D507 G-6
HEAD
IC201 E-8
IC301 H-6
Q212 F-9
Q213 F-9
Q214 F-9
Q215 D-8
Q313 G-3
Q315 I-9
Q316 H-8
Q504 C-8