Bush A626N Service Manual page 62

2) Inverter
DR1
DR2
PDIM
750K OHM 1/8W
820K 1/8W 5%
R836 0.1 ohm
B+_390V
C803
2.2uF 25V X7R T802
D801
POWER X'FMR
1 10 2 1
SCS0520P
4 9
7
D802
SCS0520P R802
100 OHM +-5% 1/8W
6
5
D804
2 1
D803
SCS0520P
SCS0520P
R807
100 OHM +-5% 1/8W
ON/OFF
+12V
R837
390K OHM 1/4W
R816 R817
R818 75KOHM +-1% 1/4W 3.3M OHM 1/14W
R830
1MOHM +-5% 1/4W
C811
R822 330pF50V
C812
1N 50V R823 C814
0.0068uF
NC
1 R826
VS1
1KOHM +-5% 1/8W
D805 3
BAV70
2
VS2
1M OHM 1/8W
C824
10nF
C802
Q803 1UF450V
FQPF12N60C
T801
6
R831
10K OHM 1/4W +-5% 1
5
4 7
8
C821
C805 0.001uF/1KV INVERTER X'FMR 10mH
Q810 0.001uF/1KV C807
FQPF12N60C 1UF450V
R832
10K OHM 1/4W +-5%
IS2
R809
100 OHM 1/8W
VREF
R814
27K OHM 1/4W
C809
+
470uF/25V C810
100N 25V
1 16
DR1 DRV1 DRV2
2 15
GND VIN
3 14
ZCS
ZCS VREF
R819 4 13
RT1 ENA
47KOHM +-1% 1/4W 5 12
CT ADIM
6 11
LCT TIMER
7 10
PDIM SSTCMP
8 9
VSEN ISEN
IC801
OZ9976GN
R828 C819
0.0056uF
C820
0.001uF
62
C801
3pF 6KV
R801
C804 100K 1/8W 5%
330P 50V
IS1
R806
R803 R804 15KOHM +-5% 1/8W
56 OHM 1/4W 56 OHM 1/4W R805
56 OHM 1/4W
C806
3pF 6KV
R808
C808 100K 1/8W 5%
330P 50V
R810 R811
56 OHM 1/4W 56 OHM 1/4W R813
R812 15KOHM +-5% 1/8W
56 OHM 1/4W
ZCS
VREF
DR2
R820
R821 1M 1/4W 5%
1M OHM 1/8W
C813 C815
C816 2.2uF 25V X7R 1U 25V R825
100N 25V 51K 1/8W 5%
R824
200K OHM 1/8W
VREF
IS1
R833
10K OHM 1/8W
R827 1
910 OHM +-1% 1/8W
3 D806 D807
BAV70 1N4148
2
R829
10KOHM +-5% 1/8W R834 D808
IS2 10K OHM 1/8W 1N4148
C822
0.0047uF
CN801
2
1
CONN
VS1
CN802
2
1
CONN
VS2
R815
10KOHM +-5% 1/8W
C817 C818
4700pF/25V 2U2 25V
R835
100K 1/8W 5% Q804
RK7002
Q801
SST2222A
Q802
SST2222A
C823
0.0047uF