BenQ G2320HD, Service Manual

Page: 56 / 73

23” LCD Color Monitor BenQ G2320HD
56
Power Board
+5V1
+
C917
470UF M 35V
R943
470R 1/8W 5%
HS3
HEAT SINK(D906)
1
2
GND2
GND
1
2
D907
31DQ06FC3
C928
0.01uF
C909
220pF
!
XXXX
L901
27mH
1 4
2 3
+ C934
NC
R914
0.39 OHM 2W +-5%
FB901
BEAD
1
2
PWPC9E41MQWW 1
Custom
1 3 Friday , March 27, 2009
715G2824-3-5
ODM MODEL
03.POWER
G2824-3-5-X-26-090327
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
C924
0.1uF
! !
CN903
CONN
1
2
3
4
C904
NC
D908
SP1060
1
2
3
R949 100 OHM 1/4W
C932
0.001uF
!
NC
C907 0.1uF
D903 IN4148
L904
Coil
C912
0.001uF
+5V
+16V
+5V1
R909
3.3 OHM 1/4W
R920 100 OHM 1/4W
C902
1000pF
R919 100 OHM 1/4W
HS1
HEAT SINK(Q901)
1
2
+ C916
1000uF25V
C931
0.1uF
C935
0.001uF
R903
100K OMH 2W +-5%
!
R961 100 OHM 1/4W
-
+
BD901
GBU408
2
1
3
4
R926
1K 1/10W 1%
C929
0.001uF
+
C918
470UF M 35V
ON/OFF
!
R930
2.43K OHM 1% 1/10W
ZD902
T ZX18B
NC
-
+
BD901A
KBP208G
2
1
3
4
VOL
DIM
MUTE
+
C939
1000uF/25V
CN901
SOCKET
1 2
3
Q901
STP10NK70ZFP
R905
8.2K OHM 1/4W
IC904
KIA431A-AT/P
L906
JUMPER
1
2
R901
1M 1/4W 5%
C900
3300pF 250V
F901
FUSE
C921
1000PF/250VAC
L903
Coil
R938
10K 1/8W 5% R951 100 OHM 1/4W
GND1
GND
1
2
D900
FR107
C937
68pF1KV
R927
3K6 1/10W 1%
+ C915
470UF M 16V
R910
10R 1/4W 5%
C938
1500PF2KV
!
R924
100R 1/8W 5%
C930
0.1uF
F903
FUSE
!
+ C908
22uF 50V
R904
8.2K OHM 1/4W
C903
0.47uF
IC903
PC123X2YFZOF
1
2
4
3
HS2
HEAT SINK(D908)
1
2
R939
1K 1/8W 5%
+16V
R940
43K 1/10W 1%
+
C905
150uF/450V
!
!
!
Q903
KTD1028
PID
C940
0.047uF
CN902
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
L905
Coil
NR901
NTCR
R918 100 OHM 1/4W
D906
FMX-12SL
1
2
3
IC901
LD7576
1
2
3
4 5
6
7
8
CT
COMP
CS
GNDOUT
VCC
NC
HV
!
R912
220 OHM 1/4W
T901
POWER X'FMR
1
3
4
5
6
7
8
9
10
11
12
R946
470OHM2W
C901
1000pF
C906
1500PF2KV
R962 100 OHM 1/4W
R925
1K 1/8W 5%
D901
FR103
+5V
R950 100 OHM 1/4W
R935 100 OHM 1/4W
FB902
0 OHM 1/4W
R902
1M 1/4W 5%
F902
NC