Service manual

80
Power Board
GL2450HM//GL2450HE 715G5000P01000003H
R909 100 OHM 1/4W
R905
470OHM1/10W
Footprint:80LL17T-2E
ZD902
NC/ MTZJ T-72 16B
FB903
BEAD
1 2
R919
150 OHM 1/10W
F901
FUSE
C917
1000PF500V
C919
1500PF2KV
R916
10K1/10W
S80GL22T3V3P
+16V
GND
R929 100 OHM 1/4W
C927
47NF/50V
+
C922
470uF25V
C909
NC
R924
0.39R
+
C928
680uF25V
L905
1.1uH
R917
22 OHM +-5%
!
J607 竚 эFB902
R902
1MOHM +-5% 1/4W
!
IC 902
EL817M(X)
1
23
4
+
C929
470uF25V
+
C931
NC
D903
FR 107
R921
NC
ZD901
MTZJ20B
IC903
KIA431A-AT/P
!
D906
SP1060
1
2
3
C911
1500PF2KV
C902
1000pF
IC 901
LD7576AGR
1
2
3
4 5
6
8
CT
COMP
CS
GNDOUT
VCC
HV
R904
470OHM 3W
C914
470pF 50V
L907
NC
C926
NC
CN901
SOCKET
12
3
!
DIM
R910 100 OHM 1/4W
R914
NC/ 43KOHM +-1% 1/10W
C908
0.33UF
C910
1500PF2KV
+
C921
NC
!
+5V
R908
20K 1/4W
ON/OFF
+
C913
47uF 50V
HS2
HEAT SINK(D901 D906)
1
2
R911
470OHM 3W
R918
10K1/10W
HS1
HEAT SINK(Q901)
1
2
!
+
C907
100uF/450V
BENQ G941
C900
3300pF 250V
C903
1000pF
R907
1K 1/10W 1%
R930 100 OHM 1/4W
D907
1N4148
R901
1MOHM +-5% 1/4W
-
+
BD901
GBL408
2
1
3
4
D904
PS1010R
+5V
T90 1
POWER X'FMR
1
3
4
5
6
7
8
9
10
11
12
C916
1000PF500V
R925
9.1KOHM +-1% 1/10W
t
NR 901
NTCR
12
Q901
STP10NK70ZFP
!
C923
1N 50V
+
C925
NC /680uF 10V
C915
10N 50V
+
C920
680uF 10V
Q904
2SD1207T
R912 100 OHM 1/4W
!
EMI Solution
VOL
F903 NC
D901
MBRF10200CT
1
2
3
R900
1MOHM +-5% 1/4W
R913
1 OHM 1/4W
AGND
R923
220 OHM 1/4W
C924
100nF 50V
L901
30MH
1
2
4
3
3.15A/250V
!
R920
2KOHM 1% 1/10W
L906
1.1uH
MUTE
CN902
1
2
3
4
5
6
7
8
9
C912
100N 50V
R906
100K OMH 2W +-5%
FB902
NC
1 2
R935
NC
Footprint:TO220-V
R926
10 OHM 1/4W
Footprint:TO220-V
+5V1
+
C918
680uF25V
!
D908
NC
FB901
BEAD
12
R903 100 OHM 1/4W
5A/250V
F904
FUSE
PLPCB9141QQBL
C
Custom
Monday , Augus t 01, 2011
715G4124-P0B
OD M MODEL
01.POWER
G5000-P0B-000-0010-7-110602
OEM MOD EL Size
Rev
Date
Sheet
of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
R928
2KOHM 1% 1/10W