Power Board - Casper 19CSPR Service Manual

19" LCD Color Monitor

6.2 Power Board

715G2824 2 2
FB904
BEAD
1 2
! !
BD901A
2A 800V
2 3 3 2
+
BD901
NC/GBU408
L901
!
C910
! !
0.047uF
R902 R901
1M 1/4W 1M 1/4W
!
C903 C928
0.47uF/275V 1000pF
NR901
NTCR
!
F901
FUSE
!
C902 C901
1000PF/250VAC 1000PF/250VAC
2 1
CN901
SOCKET
!
FB902
80OHM
1 2
R904
300K OHM 1/4W
C905 C938
120UF450V
NC/1500pF2KV C906
R905 1500pF2KV
300K OHM 1/4W
R906 D901
300K OHM 1/4W FR103
+
ZD906 C907 C908
NC/RLZ22B 0.1uF 22uF/50V
!
U901
4 5
RT NC D903 LL4148
3 6
VCC CS
2 7
COMP VCC
1 8 1
GND OUT
R910
LD7552DPS 10R 1/4W
R938
10K 1/8W
R912
220 OHM 1/4W
C909
470pF/25V
HS2
HS4
EMI shield (NC/H85G0002-1) Heat-sink(Q90G6263-6)
1 1
2
2
HS5
HS3
Heat-sink(Q90G6263-6)
Heat-sink(Q90G6263-6)
1
1
2
2
D909
NC/31DQ10FC
R918
100 OHM 1/4W
R919
100 OHM 1/4W
R920
100 OHM 1/4W
!
3
T901
4 POWER X'FMR
FCH10A15
R903 5 8
100KOHM +-5% 2WS 7
R935100 OHM 1/4W
6 9
R961100 OHM 1/4W
1 10
R962 100 OHM 1/4W
12
3 11
R909
5.1 OHM 1/4W
D900
31DQ06FC3
FR107
IC903
PC123X2Y FZOF
FB901
BEAD
Q901
STP9NK65ZFP
R949
!
100 OHM 1/4W
R925
1K 1/8W R950
FB903
BEAD C924 R951
0.1uF 100R
R926
1K 1/10W 1%
R914
0.39 OHM 2W
IC904
KIA431A-AT/P
!
C900
3300pF 250V
CN902
CONN
1
2
3
4
+5V
5
DIM
6
ON/OFF
7
8
C931 9
10
0.1uF 11
12
13
VOL
MUTE
+5V1
23
L904
C912
0.001uF
+ +
C917
680uF25V C918
1 680uF25V
D906
L903
C929
0.001uF
+
C939
+
1000uF25V
R924 C915
150R 1/8W 470uF16V
D907
C935
0.001uF
D908
MBRF2060CT
3 1
L905
C916
+
1000UF16V C934
+
1000UF16V
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
絬 隔 瓜 絪 腹 TPV MODEL
Key Component 2.POWER PCB NAME
Wednesday , September 17, 2008 Sheet
Date
Casper 19CSPR
2A(INVERTER)
+16V
ZD902
R946 RLZ18B
150 OHM 2W
R943
Q903 470R 1/8W
PMBS3904
C932 R939
1K 1/8W
0.001uF
1.5A(main PCB )
JUMP
+5V
F903
FUSE
ZD921 ZD922
RLZ20B RLZ5.6B
R940
NC
R927
2.43K OHM 1% 1/10W
R942
1K 1/10W 1%
R930
2.43K OHM 1% 1/10W
L906
JUMP
3.5A(USB&AUDIO)
+5V1
F902
jump
C930 C940
0.1uF 0.1uF
Custom
Size
Rev 1
715G2824-2-2
ODM MODEL
称 爹
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