Power Board - HP VS17 Series Service Manual

17” lcd monitor
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7.1.3 Power Board (include power and inverter)
!
C904
+
150uF/400V
BD901
!
U4KB80R
1
3
!
C934
0.0033uF/250V
!
VAR901
varistor
L902
C919
0.1uF
!
L
C903
0.47uF/250V
!
!
R924
R925
R922
!
!
 
10K
1/10W
R926
 
 
330K
1/8W
330K
1/8W
 
330K
1/8W
!
!
L901
L
!
R929
24K
NR901
t
61L58-050-WT
!
R933 4.7K
F901
ZD901
2.5A/250V
RLZ20B
!
2
1
R938
!
 
100
1/10W
CN901
SOCKET
R940
4.7K
 
1/10W
R912
 
665K
1/8W
R914
NC
C913
R916
1500P/2KV
 
665K
1/8W
R917
R918
NC
665K
 
1/8W
D905
D906
PS102R
PS102R
C917
+
10uF
C918
+
22uF/50V
R920
 
5
8
10
1/10W
RT
GATE
IC901
R921
 
10K
1/10W
SG6841S
R927
 
4
6
220
1/10W
RI
SENSE
C924
470pF/25V
 
1/10W
C925
0.01uF/25V
 
1/10W
D909
LL4148-GS08
R935
 
4.7K
1/10W
C929
NC
Q905
PMBS3906
D911
LL4148-GS08
Q906
C930
0.1uF
PMBS3904
C932
0.1uF
HP VS17 Service Manual
R942
 
100
1/8W
R915
C912
 
R913
POWER X'FMR
100
1/8W
 
100K
2W
0.001uF
T901
!
4
11
12
D904
D903
+
FR107
SP10150
C914
1000uF/25V
6
3
D907
7
SP10150
R944
8
 
5.1
1/8W
R919
C920
2
!
C921
 
100
1/8W
0.001uF
0.0047uF/250V
Q901
R941
 
2SK2996
100
1/8W
L908
BEAD
R928
 
0.39
2W
IC903
R931
1K
 
1/10W
PC123Y82
C928
0.1uF/25V
R937
 
2.2K
1/10W
IC904
AZ431AZ-A
R939
 
100K
1/10W
C931
NC
28
INV1
L912
BEAD
L905
INV2
D902 PS102R-NC
C941
0.1uF/25V
0.1uF/25V
IC902
1
Vin Vo
C944
4
+
Vc
L906
+13VCC
C915
KA278R12C-NC
1000uF/25V
C947
0.1uF/25V
+
C922
1000uF/25V
ON/OFF
DIM
AUDIO
R923
 
300
1/8W
ZD902
RLZ12B
R930
1K
 
1/10W
R932
10K
 
1/10W
R934
 
1K
1/10W
R936
 
2.4K
1/10W
L911
BEAD
CN902
L910
JACK-NC
2
1
3
BEAD
Gnd
C942
C943
+
0.1uF/25V
0.1uF/25V
CN903
33L8027-12
2
1
4
3
INV2
6
5
8
7
+5V
10
9
12
11

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