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CD501
AC IN
F-3
L501
J501
D510
F501
4
3
1
2
D518
D505
Q501
POWER CONTROL IC
IC501 FA5531P-A2
8
1
ZCD
VH
7
2
FB
NC
6
3
IS
Vcc
4
GND
OUT
5
18
10
20
8
1
16
11
9
INVERTER
CONTROLLER
IC7001
BD9882FV-E2
POWER BLOCK DIAGRAM
TRANSFORMER
T501
1
12
D515
3
11
C502
D523
+
5
8
6
REGULATOR
FEED BACK
IC502 KIA431A-AT
IC505
PS2561AL1-1-V(W)
3
1
4
1
3
2
T7001
5
DRIVE
6
1
Q7005
7
4
8
5
1
6
DRIVE
4
7
Q7004
T7002
8
DRIVE
1
6
Q7003
7
2
8
9
4
FEED_BACK
IC7002 LM2902DR
CP501__5.6. AT+12V
CP501__7.8.9. AT+5.8V
7
SOUND AMP
IC301
LA42052-E
1
CP501__2.FILTER_MUTE
Q505
CP501__21. POWER FAIL
CP501__20.INVERTER_H
CP501__19.LIGHT_CTL
CD7005__14.HV
CD7005__7.LV
CD7005__8.LV
CD7005__1.HV
CD7006__14.HV
CD7006__7.LV
CD7006__8.LV
CD7006__1.HV
F-4
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