35
35
HCD-SV2D
HCD-SV2D
7-12. PRINTED WIRING BOARD — AMP/POWER SECTION —
•
See page 21 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D101
C-3
D102
C-4
D103
C-4
D104
C-4
D311
D-3
D351
C-6
IC103
D-4
Q101
C-10
Q102
C-10
Q103
C-9
Q104
C-9
Q105
C-10
Q301
C-9
Q303
C-9
Q304
B-10
Q308
C-10
Q309
D-11
Q310
D-11
Q311
E-3
Q312
D-2
Q314
C-11
• Semiconductor
Location
Ref. No.
Location
D901
G-2
D902
H-2
D903
G-2
D904
G-2
D905
F-3
D906
G-2
D907
H-2
• Semiconductor
Location
Ref. No.
Location
D901
G-8
D902
H-8
D903
G-8
D904
G-8
D905
F-8
D906
G-8
D907
H-8
(US MODEL)
(E3, SP, TH MODELS)
AMP BOARD
POWER BOARD
POWER BOARD
AMP BOARD
(US MODEL)
(E3,SP,TH MODELS)
1
2
A
B
C
D
E
F
G
J
3
4
5
6
7
8
9
10
11
12
E
E
FAN
PT901
AC IN
*
Not replaceable : Built in transformer
*
POWER TRANSFORMER(MAIN)
SW901
110 - 120V
220 - 240V
VOLTAGE
SELECTOR
PT901
AC IN
*
Not replaceable : Built in transformer
*
POWER TRANSFORMER(MAIN)
POWER TRANSFORMER(SUB)
POWER TRANSFORMER(SUB)
1
2
4
1
9
5
1
2
4
1
9
5
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299