Service manual

Service Manual e2450Swd
39
+14.5V
R809
330K 1/8W 5%
R820
NC
R805
100K 1/8W
R807 1 OHM +-5% 1/8W
C802
10N 50V
C804
0.47UF 50V
C803
1N 50V
R814
10 OHM 1% 1/4W
C805
1UF/25V
R802
300K 1/8W
FB801
BEAD
1 2
R801
10K 1/8W
R810
20K 1/8W 1%
L801
47UH
+
C801
330uF 25V
C812
100PF 50VR816
5.1K OHM 1%
C814
100N 50V
C810
0.47UF 50V
CN804
CONN
1
2
3
4
5
6
7 8
R815
160K 1/8W
CN801
NC/CONN
1
2
3
4
5
R808 1 OHM +-5% 1/8W
R804
10 OHM 1/8W
R813
0.1R 1%
LNPCAB351AAB2
1
Custom
2 3Thursday , March 24, 2011
715G4744P01000001C
ODM MODEL
02.INVERTER
715G4744P01000001C
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
R818 10K 1/8W
U801
OZ9998BGN
13
14
15
16 1
2
3
4
5
6
7
89
10
11
12
ISEN1
ISEN2
GND
ISEN3 ISEN4
ISET
OVP
RT
ENA
ISW
LDR
VREFVIN
STATUS
SSTCMP
PWM
R819
NC
D801
SK310B
1 2
C813
100PF 50V
C808
100PF 500V
C816
1000PF500V
C815
1N 50V
C807
220N 50V
R803
300K 1/8W
Q801
APM8005KCTRG
1 2 3 4 5
6 7 8
S1 G1 S2 G2 D2
D2 D1 D1
DIM
C811
0.47UF 50V
R822
NC
R812
0.1R 1%
+
C809
33UF 100V
CN802
NC/CONN
1
2
R821
NC
R817
100 OHM 1/4W
CN803
NC/CONN
1
2
ON/OFF
C806
220N 50V
R811
0R05OHM1/8W
FB802
BEAD
1 2
R806
1K 1/8W