Hitachi L32A403 Service Manual page 35

B+_390V
C802
2.2uF 25V X7R
1
DR1
4
DR2
D802
SCS0520P
D804
SCS0520P
ON/OFF
+12V
PDIM
R805 R806
R807 62K OHM 1/8W 3.3MOHM1/8W
240K OHM 1/8W R808
1M OHM 1/8W
C807
330PF/50V
R812 C808
150K OHM 1/8W 1N 50V R813
NC
VS
ISEN
VREF
R820
100K OHM 1/8W
D806
R828
Q804
IS1
PMBS3904
1N4148 68K OHM 1/8W
C817 R829
47N 50V
1M 1/8W
D807
R830
Q805
IS2
PMBS3904
1N4148 68K OHM 1/8W
C818 R831
47N 50V
1M 1/8W
R801 0.1 ohm C823
10nF
D801
T801
50:50:50 2 1 Q801
10 SCS0520P FQPF12N60C
R832
R802 10K OHM 1/4W +-5%
100 OHM 1/8W
9
7 Q802
D803 SCS0520P
FQPF12N60C
2 1
C803
6 R803 2200pF
100 OHM 1/8W R833
10K OHM 1/4W +-5%
5
L801
L C805
+
470uF/25V C806
0.1uF/50V
IC801
1
DR1
DRV1 DRV2
R809 2
GND VIN
62K OHM 1/8W +-1% 3
ZCS VREF
4
RT1 ENA
5
CT ADIM
6
LCT TIMER
7
PDIM SSTCMP
8
VSEN ISEN
OZ9976GN
C810
4N7 50V
R816
51 OHM 1/8W
R817
1K OHM 1/8W +-5%
R819
1M OHM 1/8W C815
0.0015uF/25V
Q803
RK7002
L32A403
C801 T802
C822 1uF/450V P:S=10:8
NC 5
12
TB
6 11
3 10
9
8
C804 2 7
TA
1uF/450V
1
VREF
16
DR2
15
14
13 ENA
12
11
10
9 R811 100K OHM 1/8W
1.5M OHM 1/8W
R814
C809 51K OHM 1/8W +-5%
1U 25V
C812 C811
ISEN
0.022uF/25V 1U 25V
R818 1
1.2K OHM 1/8W +-1%
3
2
C816 D805
0.01uF R821 BAV70
10K OHM 1/8W C819
NC(C1206) R822
NC
T P V ( Top Victory
絬 隔 瓜 絪 腹
02.INVERTER
Key Component
Thursday , February 26, 2009
Date
35
CN801
2
N
1
TA
L
CONN
CN802
5
4
3
2
1
R804
CONN
10K OHM 1/8W
R810
C814
R815 C813 2.2uF 25V X7R
51K 4N7 50V
R824
IS1
510 OHM 1/8W
R827
IS2
C820 R825 C821
R823 NC 510 OHM 1/8W
680PF/50V R826 680PF/50V
240 OHM 1/8W 240 OHM 1/8W
Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
715G3332-1
PCB NAME
Sheet 1 of 3
TB
VS
IS1
IS2
B
Size
Rev A
HTC MODEL
称爹