Printed Wiring Board - Sw Power Board - Sony HCD-HX50BTR Service Manual

HCD-HX50BTR/HX70BTR/HX80R/HX90BTR
Ver. 1.1
HCD-HX50BTR/HX70BTR/HX80R/HX90BTR

6-26. PRINTED WIRING BOARD - SW POWER Board -

• Semiconductor
1
Location
Ref. No. Location
D1 C-3
D2 C-2
A
D3 D-3
D11 E-5
D14 F-5
SW POWER BOARD
D15 E-5
D16 E-5
D17 E-5
D31 G-5
D32 F-2
D33 G-4
D43 G-6
B
D44 G-6 (AC IN)
D51 C-5
D52 D-5
D72 D-6
D81 G-6
IC11 E-5
IC51 C-6
IC71 D-7
C
PH11 F-6
PH12 F-6
PH51 D-6
Q2 E-6
Q11 E-4
Q12 E-2
Q51 C-6
Q60 G-5
D
Q61 G-5
Q62 G-5
Q63 G-5
Q64 G-6
Q71 E-7
Q72 E-6
Q81 F-6
Q82 F-6
Q83 F-6
Q84 G-6 E
F
(CHASSIS)
G
H
42
• See page 21 for Circuit Boards Location.
2 3 4
LINE FILTER
AMP AMP
P1 P2
(Page 34) (Page 36)
BOARD BOARD
CN704 CN704
42
• : Uses unleaded solder.
5 6 7
VOLTAGE SELECTOR
(CHASSIS)
L
MAIN BOARD
CN504
(Page 30)
(CHASSIS)
1-876-116- 12
(12)