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39
39
HCD-RG444
HCD-RG444
7-11. PRINTED WIRING BOARD – SUB-WOOFER SECTION –
• See page 25 for Circuit Boards Location. •
: Uses unleaded solder.
D504
B-6
D505
C-8
D506
C-7
D507
C-2
IC501
D-3
Q501
D-5
Q502
C-8
Q503
C-6
Q505
C-7
Q506
C-7
Q507
D-1
1
1
7
4
SUB WOOFER OUT
CONTROL
(IMPEDANCE USE 6–16 )
E
E
E
E
E
E
1
2
A
B
C
D
3
4
5
6
7
8
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