POWER BLOCK DIAGRAM
1
3
5
11
6
CP501__9.LIGHT_CTL
CP501__10.INVERTER_H
D523 CP501__4,5,14.
CP501__18. POWER FAIL
D505
TRANSFORMER
T501
FEED BACK
IC505
PS2561AL1-1-V(W)
REGULATOR
IC502 KIA431A-AT
C502
AC IN
CD501
J501
+
POWER CONTROL IC
IC501 FA5531P-A2
Vcc
IS
8
GND
1
3
2
4
F501
L501
4
3
1
213
CP501__12.POWER_ON_H
D515
D510
INVERTER
CONTROLLER
IC7001
BD9882FV-E2
Q505
VH
ZCD 1
OUT
FB
SOUND AMP
IC301
LA42052-E
D518
1
4
3
5
2
6
7
8
7
Q501
NC
12 CP501__3,13. AT+12V
1
7
DC-DC CONVERTER
IC503
LA5797M-TE-L-E
CP501__1.FILTER_MUTE
9
8
11
1
8
7
4
1
DRIVE
Q7005
DRIVE
Q7003
T7001
CD7005__1.HV
CD7005__7.LV
20 DRIVE
Q7004
FEED_BACK
IC7002 LM2902DR
CD7005__14.HV
13
14
1 2
17
18
16
6
5
4
CD7005__8.LV
5
CP501__8.P.CON+32V
2