Printed Wiring Boards - Power/Sensor Boards - Sony HCD-RG88 Service Manual

HCD-RG88
• Semiconductor
Location
Ref. No. Location
D501 D-7
D502 B-7
D503 E-6
D504 F-9
D506 H-7
D507 G-8
D508 C-2
D509 C-2
D510 I-7
D511 G-8
D541 E-2
D543 E-3
D551 D-8
D581 C-3
D941 F-2
IC501 E-9
Q501 D-7
Q502 B-5
Q503 C-3
Q504 C-3
Q505 B-4
Q506 B-4
Q507 B-7
Q508 B-7
Q509 B-6
Q510 B-5
Q511 B-5
Q512 B-5
Q513 B-3
Q551 D-7
Q581 B-3
Q831 B-4
Q941 F-1
7-21. PRINTED WIRING BOARDS – POWER/SENSOR Boards – •
1 2 3
(Page 33)
MAIN BOARD
K
A POWER BOARD
13
B
3
N
SUB-TRANS 1
BOARD
CN976
(Page 48)
1
E
C
E
M
MAIN
TRANS
BOARD
CN997
(Page 48)
13
D
4
E
1
B
C
E
F
(CHASSIS)
G
H
I
See page 27 for Circuit Boards Location.
4 5
(Page 40)
(Page 33)
SUB WOOFER
MAIN BOARD
G L
BOARD
CN902 CN901
NO1002
1 13 1
E
E
E
E
E
E
E
E
E
1 8
1
2
4
1
SENSOR BOARD
2
1
11
(11)
1-683-542-
42 42
6 7 8
(CHASSIS)
E
E
E
E
E
IC501
−1
−2
−1
−2
9 10
+
R
−
FRONT SPEAKER
IMPEDANCE USE 6-16Ω
+
L
−
+
R
−
SURROUND SPEAKER
IMPEDANCE USE 24Ω
+
L
−
11
(11)
1-683-541-