Haier LT32A1 Service Manual page 76

C802
2.2uF 25V X7R
DR1
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
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
B+_390V
R801 0.1 ohm C823
10nF
D801
T801
50:50:50 2 1
1 10 SCS0520P
R832
R802 10K OHM 1/4W +-5%
100 OHM 1/8W
4 9
7 Q802
D803 SCS0520P
AOTF12N50
2 1
!
6 R803
100 OHM 1/8W R833
10K OHM 1/4W +-5%
5
L801
L C805
+
470uF/25V C806
0.1uF/50V
IC801
1
DR1
DRV1
R809 2
GND
NC 3
ZCS
4
RT1
5
CT
6
LCT
7
PDIM
8
VSEN
OZ9976GN
C810
4N7 50V
R816
51 OHM 1/8W
R817
2.2K OHM 1/8W +-5%
ISEN R819
1M OHM 1/8W C815
220pF/25V
Q803
RK7002
!
Q801 C801 T802
AOTF12N50 1uF/450V P:S=42:42
5
12
6 11
3 10
C803 C822 9
1000pF 1000pF 8
2 7
C804
1uF/450V
1
VREF
16
DR2
DRV2
15
VIN
14
VREF
13 ENA
ENA
12
ADIM
11
TIMER
10
SSTCMP
9 R811
ISEN
1.5M OHM 1/8W
R814
C809 51K OHM 1/8W +-5%
1U 25V
C812
ISEN
0.022uF/25V
R818
1.5K OHM 1/8W +-1%
3
C816 D805
1500pF R821 BAV70
9.1K OHM 1/8W C819
NC(C1206)
300 OHM 1/8W
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
76
TB
CN801
TA
CONN
R804
10K OHM 1/8W
R810
100K OHM 1/8W
C811 C814
1U 25V R815 C813 2.2uF 25V X7R
51K 4N7 50V
R824
1
510 OHM 1/8W
R827
2
C820 C821
R825 510 OHM 1/8W
R823
R822 680PF/50V R826 680PF/50V
330 OHM 1/8W 330 OHM 1/8W
300 OHM 1/8W
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
715G3332-1
02.Inv erter PCB NAME
Tuesday , August 18, 2009 Sheet 2
2
N TB
1
TA
L
CN802
5
VS
4
IS1
3
2
IS2
1
CONN
IS1
IS2
B
Size
Rev A
称 爹
of 2