Printed Wiring Board - Main Board - Sony HCD-HPZ7 Service Manual

HCD-HPZ7/HPZ9
6-10. PRINTED WIRING BOARD — MAIN BOARD —
1 2
A
(SUPPLEMENT-1:
B
AEP,UK,CET
C
D
E
I
PANEL(1)
BOARD
CN801
(SUPPLEMENT-1:
Page 67)
D
F
ANALOG-IN
BOARD
CN805
(SUPPLEMENT-1:
Page 69)
G
E
HEADPHONE (SUPPLEMENT-1:
BOARD
CN804
Page 69)
(SUPPLEMENT-1:
HCD-HPZ7/HPZ9
• See page 51 for Circuit Boards Location.
3 4 5
AU-TC
BOARD
C
CN318
Page 60)
E
E
E
E
IC306
US,CND
J
RELAY
(CHASSIS)
BOARD
CN801
Page 58)
:Uses unleaded solder.
6 7 8
AMP POWER
G H
BOARD BOARD
CN601 CN901
(SUPPLEMENT-1:
(SUPPLEMENT-1:
Page 65)
Page 71)
11
E E
E
E
E
IC309
E
US,CND
MOTOR
B
BOARD
CN701
(SUPPLEMENT-1: Page 58)
62 62
9 10
AMP
F BOARD
CN603
FAN
(SUPPLEMENT-1:
Page 65)
1
3
1
6
E
E
E
1
1
HPZ9
IC310
1
3
HPZ9
IC304
1
4
3
3
IC308
1 1
1
3
IC305
3
J302
E
AEP, UK, CET
BD
A
BOARD
CN102
ANTENNA
(SUPPLEMENT-1: Page 56)
TUNER UNIT
11
+
L
TM301
SPEAKER
-
IMPEDANCE
USE6-16Ω
-
R • Semiconductor
Location
+
Ref. No. Location
D301 B-4
D302 C-7
D303 C-7
D304 C-6
D306 B-8
D308 D-8
CD
D311 D-7
DIGITAL
D312 D-7
OUT
D313 B-9
D314 B-4
D315 G-2
D316 E-6
D317 B-10
D323 C-8
D332 B-7
D333 C-8
IC304 D-9
IC305 E-9
IC306 D-5
IC308 D-9
IC309 C-6
IC310 C-9
J302 E-10
Q302 B-9
Q308 B-4
Q309 B-4
Q310 C-4
Q311 C-4
Q312 C-7
Q313 D-7
Q314 C-6
Q315 B-9
Q316 B-9
Q319 B-7
Q320 B-6