POWER BLOCK DIAGRAM
1
3
5
11
6
CP501
19.LIGHT CTL
CP501__20.INVERTER_H
D523
CP501__7.8.9. AT+5.8V
CP501__21. 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
GN
1
3
2
4
F501
L501
4
3
1
2
1
3
CP501__4.P.CON+32
D515
D510
INVERTER
CONTROLLER
IC7001
BD988SFV-E2
Q505
VH
ZCD
1
OUT
F
SOUND AMP
IC301
LA42052-E
D518
1
4
3
5
2
6
7
8
7
Q501
NC
12
CP501__5.6. AT+12V
1
7
DC-DC CONVERTER
IC503
LA5797M-TE-L-E
CP501__2.FILTER_MUTE
9
16
18
11
1
8
7
4
1
DRIVE
Q7005
DRIVE
Q7003
T7001
T7002
CD7005
1.HV
CD7005
7.LV
20
DRIVE
Q7004
FEED_BACK
IC7002 LM2902DR
CD7005
14.HV
2
8
7
1
9
10
8
17
6
5
8
7
4
1
6
5
4
6
CD7005
8.LV
CD7005
1.HV
CD7005
7.LV
CD7005
14.HV
CD7005
8.LV
F-3
19LV505/19LV506/22LV505 F-4