Service manual

Service Manual e2450Swd
38
7.2 Power Board 715G4744P
R906
100K
!
D906
SRF1060
1
2
3
+
C922
470UF M 16V
R913
5.1 OHM 1/4W
C927
47N 50V
R900
620K 1/4W
R916
7K5 1/8W +/-1%
R910 100 OHM 1/4W
FB903
BEAD
1 2
R932
NC
HS2
NC/HEAT SINK(D906_5V/4A)
1
2
D902
SR515
HS1
HEAT SINK(Q901)
1
2
FB901
BEAD
12
DIM
!
U901
LD7576AGR
1
2
3
4 5
6
8
CT
COMP
CS
GNDOUT
VCC
HV
C908
0.47UF
C916
2N2 500V
R919
220 OHM 1/8W
R925
2.43KOHM +-1% 1/8W
!
L906
R902
620K 1/4W
GND1
GND
1
2
!
R905
470OHM +-5% 1/8W
C902
1000PF/250VAC
R907
1K OHM +-5% 1/8W
D901
SR515
F901
FUSE
+
C925
1000uF/16V
t
NR901
NTCR
12
R917
10 OHM 1/4W
!
R908
10K 1/4W
Q904
KTD1028
FB902
BEAD
1 2
C900
0.0022UF
R935
7K5 1/8W +/-1%
R918
10K OHM +-5% 1/8W
C911
1500PF2KV
эDIP 1/2W
R929 100 OHM 1/4W
!
R912 100 OHM 1/4W
C914
1N 50V
R914
43.2K OHM 1%
T901
POWER X'FMR
1
3
4
5
6
7
8
9
10
11
12
D903
FR107
L907
R911
10K 1/4W
C926
100N 50V
D904
FR103
LNPCAB351AAB2 1
Custom
1 3Thursday , March 24, 2011
715G4744P01000001C
ODM MODEL
01.POWER
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
C915
R903 100 OHM 1/4W
+
C921
NC/1000uF25V
D905 NC/31DQ06FC3
R904
250OHM2W
R931
NC
+5V
+
C931
NC/470uF/16V
N.C
C906
1N 50V
CN902
Wire Harness
1
2
3
4
5
6
7
8
9
ADD C906
R933
NC
D907
1N4148
+
C907
47uF M 450V
C929
2N2 500V
C928
2N2 500V
VOL
80GL22T-3
+
C913
47uF/50V
+14.5V
R928
1K 1/8W
D909 NC/31DQ06FC3
R909 100 OHM 1/4W
+5V1
C917
2N2 500V
F903
FUSE
HS3
HEAT SINK(D906_5V/2.5A)
1
2
IC903
AS431AZTR-E1
R915
22 OHM 1/4W +-5%
Q901
P0765ATF
!
C903
1000PF/250VAC
ON/OFF
L901
30mH
1
4
2
3
!
MUTE
R920
1K 1/8W
CN903
CONN
1
2
3
4
+
C920
1000uF/16V
+5V1
F801
0R05 1/4W
ZD901
MTZJ T-72 16B
1 2
R923
220 OHM 1/4W
!
D908
NC/IN4148
C924
0.1uF 50V
C923
1nF 50V
!
+5V
R930 100 OHM 1/4W
C912
100N 50V
+
C907A
47uF M 450V
F902
FUSE
CN901
SOCKET
1 2
3
-
+
BD901
KBP208G
2
1
3
4
+
C918
NC/470UF/25V
!
!
!
U902
PC123X2YFZOF
12 43
R901
620K 1/4W
!
R924
0.47OHM2W
R921
NC/100K 1/10W 1%