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33
33
HCD-GX40
5-14. Schematic Diagram – POWER/TRANS Section –
-0.2
-0.2
37.7
0
0
36.5
37.1
0
0
0.6
37.7
0
-36
37.7
-36
11.6
0
0.6
11.6
0
0
-0.2
-0.2
-34.7
-37.7
0
0
No mark:FM
-25.6
-36
0.7
0.1
9
5.7
-26.1
-36
-35.3
0
0
11.6
0.6
POWER BOARD
22
50V
(1/2)
STK402-070S
(2/2)
STK402-070S
IC501
POWER AMP
(1/2)
IC501
POWER AMP
(2/2)
Q503,504
MUTE CONT
MUTE
D5SBA204101
TO
MAIN BOARD (4/4)
CN403
D
(Page 29)
TO
MAIN BOARD (3/4)
CN402
F
(Page 28)
(Page 34)
SENSOR
BOARD
FAN SW
C559
22
50V
150k
Q582,583
OVER HEAT DETECT
OVER
LOAD DETECT
OVER
LOAD DETECT
0.22/2W
0.22/2W
0.22/2W
0.22/2W
F
AN ON
2200
50V
2200
50V
TRANS BOARD
SUB TRANS BOARD
IC901
+5.6V REG
RELAY DRIVE
-30V GREG
POWER TRASFORMER
(SUB)
POWER TRASFORMER
(MAIN)
8A/125V
6.3A/125V
SUB WOOFER IN
TO
AMPLIFIER
BOARD
CN508
J
Summary of Contents for HCD-GX40 - Electronic Component System
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