Power Board - AOC T942we Service Manual

9.2 Power Board

715G3973P01W21003S
BD901
GBL408 2A/800V
+
-
4 1
C902 C903
+ +
47uF M 450V 47uF M 450V
L901
4 3
R930
6.8M OHM 1% 1/4W
1 2
LINE FILTER 30mH MIN
C914
R931
180K +-1% 1/8W
0R05 1/4W
R916 R917 R918
C915
1MOHM +-1% 1/4W 1MOHM +-1% 1/4W
1U 25V
NR901
NTC SCK15105MGY 002
C9 22
220P 50V
C920 C921
680pF 680pF
F901
FUSE
CN901
2 1
AC SOCKET
D906
NC/P6KE440A
R9 03 R904
R905 100K 1/4W 1 00 K 1 /4W
R928 68K 1/4W
6.8M OHM 1% 1/4W
C90 6
0.001uF/1KV R906 R90 7
100K 1/4W 100K 1/4W
R908
R929 68K 1/4W
6.8M OHM 1% 1/4W D902
PR1007
1N4148-B4006
D904
R909
68K 1/4W
10 OHM 1% 1/4W
R924
Q901
MOSFET 2SK4013
R911 R912
IC901
22 OHM 1/4W 10K 1/8W
1 8
VIN HV
2 7
FB NC
3 6
SENSE VDD
4 5
GND GATE
+
FAN6752MY
C917 C916
100N 50V 47UF 35V
R919
0.33 OHM +-5% 2WS
R920
100 OHM +-1% 1/8W
CN820
ON/OFF 1
2
DIM 3
4
+16V 5
CONN
HS2
HS1 HEAT SINK(D901)
HEAT SINK(Q901)
1
1 2
2
100 OHM 1/4W
C901
R90 1
2N2 500V
T901
1 POWER X'FMR R90 2
100 OHM 1/4W
10
D901
Y G906C2RSC 20A/200V
2
9 2
8
3
4
6
7
5
D903
SBT15006JST
2
R910 C925
1 OHM 1/4W
2N2 500V
C913
D905
47 OHM 1/4W 2N2 500V
R91 3
FR103
C91 8
470pF Y1-CAP 47 OHM 1/4W
R91 4
C93 2
0.001uF/250V
IC902
EL817MC
C919 56G 139 7
1nF50V
CN821
2
1
1
DIM
2
ON/OFF
3
CONN
4
5
+16V 6
7
8
9
10
+5V
HS3 11
C912
HEAT SINK(D903)
100N25V
1
2
70
C924
2N2 500V
Coil
L903
+
C92 6
C9 07
+ + +
C90 8
330uF 35V 100N 50V C92 7
330uF35V C9 09 330uF 35V
330uF 35V
Coil
L902
C910
1000UF 10V
+ +
C911
470uF 16V
R915
470 1%
R921
R9 22
4.7KOHM +-1% 1/8W
NC
R923
10K 1/8W 1%
C923
33N 50V
R926
3.6KOHM +-1% 1/8W
CN902
KIA431A-AT/P R927
56G 158 12 9.1KOHM +-1% 1/8W
IC903
CONN
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
絬 隔 瓜 絪 腹
Key Component POWER PCB NAME
Date Wednesday , June 02, 2010 Sheet
+16V
ZD902
R935
TZX18B
680OHM2W
R933
Q903
510OHM +-5% 1/8W
2SD1623S-TD-E
F902
+5V
FUSE
R934
C929 1K 1/8W
100N 50V
Custom
Size
Rev A
715G3973-P01-W31-0030
ODM MODEL
称 爹
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