Sony HCD-DX375, Service Manual

Page: 49 / 104

49 49
HCD-DX375
HCD-DX375
6-16. PRINTED WIRING BOARD – MAIN BOARD (SIDE B) –
•
See page 33 for Circuit Boards Location.
:Uses unleaded solder.
IC504
12 1
E
E
E
E
FAN
R543
R544
14
14
9
8
(CHASSIS)
5 1
(CHASSIS)
(CHASSIS)
(CHASSIS)
3
4
1
1
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
JACK BOARD
CN403
(Page 58)
H
POWER BOARD
CN902
(Page 63)
G
SPEAKER BOARD
CN301
(Page 60)
I
SPEAKER BOARD
CN303
(Page 60)
J
SPEAKER BOARD
CN303
(Page 60)
M
SPEAKER BOARD
CN302
(Page 60)
K
DMB12 BOARD
CN4501
(Page 39)
O
DMB12 BOARD
CN601
(Page 39)
N
POWER BOARD
CN904
(Page 63)
F
SOFT JIG
• Semiconductor Location
Ref. No. Location
D501 C-6
D502 C-7
D504 C-7
D3071 E-7
D3072 E-7
D3073 E-7
D3111 B-12
D3112 C-12
Ref. No. Location
D3151 C-12
D3152 D-12
D3201 D-12
D3202 E-12
D3251 E-12
D3252 F-12
D3301 G-12
D3302 G-12
Ref. No. Location
D3401 H-12
D3402 H-12
D3501 I-12
D3502 I-12
D3551 J-13
D3552 J-13
IC504 B-5
Ref. No. Location
Q504 B-5
Q3000 J-12
Q3001 J-12
Q3002 J-12
Q3081 D-8