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HCD-RG444
HCD-RG444
– SUB-WOOFER SECTION –
DETECT
SWITCH
OVERCOAR
DETECT
CN501
IC501
AMP
RY501
JK501
SUB WOOFER OUT
Q501
Q502
Q507
Q503
SW-SIG-IN
GND
SW-LIMIT
SW-SENCE
CN502
GND
OVERLOAD/DC
RELAY+
+B
+B
RELAY-
CN503
2
3
8
12
13
DETECT
Q506,Q505
DETECT
CONTROL
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