Acer V233H Service Manual page 48

Power board
!
BD901
GBU408
3 2
+
C905 C938
!
67G315Z12115K 1500PF2KV
120uF450V NC
C904
0.22UF275V
!
L901
27mH
1
! !
2
3
4
C940
0.047uF
C903
0.22UF275V
R902 R901
1M 1/4W 5% 1M 1/4W 5%
NR901
NTCR
C928
0.01uF
F901
FUSE
! ! !
C902 C901
1000pF 1000pF
!
2 1
CN901
SOCKET
GND2 GND1 HS3
GND GND HEAT SINK(D906)
1 1 1
2 2 2
FB902 RST CHIP MAX 0R05 1/4W
1 2
R904
8.2K OHM 1/4W
R903
C906
1500PF2KV 100K OMH 2W +-5%
R905
8.2K OHM 1/4W
D901
FR103
0.1uF C907 R909
+ C908 D900 3.3 OHM 1/4W
22uF 50V
FR107
Q901
IC901
STP10NK70ZFP
8 D903 IN4148 C937
!
CT HV
7 100pF/2KV
COMP NC
6 NC
CS VCC
R910
5
GNDOUT
10R 1/4W 5%
LD7576
R938
10K 1/8W 5%
R912
220 OHM 1/4W
R914
C909 0.39 OHM 2W +-5%
220pF
NC CN903
1
+16V
2
3
4
CONN
+5V
DIM
ON/OFF
PID
HS2 HS1
HEAT SINK(D908) HEAT SINK(Q901) VOL
1 1 MUTE
2 2
+5V1
100 OHM 1/4W R918
100 OHM 1/4W R919
C912
0.001uF
100 OHM 1/4W R920 C917
+
D906
!
FMX-12SL 470UF M 35V
3 1
T901
4 POWER X'FMR
R935 100 OHM 1/4W
5 8
7 R961 100 OHM 1/4W
C929
6 9 R962 100 OHM 1/4W 0.001uF
1 10
12 +
3 11
C939
1000uF/25V
D907
31DQ06FC3
IC903
PC123X2Y FZOF
FB901
R925 BEAD
1K 1/8W 5% R949 100 OHM 1/4W
C935
!
R950 100 OHM 1/4W 0.001uF
R951 100 OHM 1/4W
C924
0.1uF
C921
1000pF 250V R926
1K 1/10W 1%
3 1
IC904
KIA431A-AT/P
D908
SP1060
C900
3300pF 250V
CN902
1
2
3
4 +
5
6 C916
7 1000uF/25V
8
C931 9
10
0.1uF 11
12
13
CONN
T P V ( Top
G2824-3-5-X-35-090402
絬 隔 瓜 絪 腹
Key Component 03.POWER
Thursday , April 02, 2009
Date
47
L904
Coil
+ C918 R946
470UF M 35V
470OHM 2W
470R 1/8W 5%
Q903
KTD1028
C932
L903 0.001uF
Coil
R924
+
100R 1/8W 5%
C915
470uF/16V
L906
jumpper
L905
Coil
C930
+ 0.1uF
C934
NC
Victory Electronics Co . , Ltd. ) OEM MODEL
ACER
TPV MODEL
PWPC9E41MQKD
PCB NAME 715G2824-3-5
Sheet 2 of 4
+16V
ZD902
T ZX18B
R943
R939
1K 1/8W 5%
F903
+5V
FUSE
R940
NC
R927
10K 1/10W 1%
R930
9K1 1/10W 1%
F902
+5V1
FUSE
Custom
Size
Rev 1
ODM MODEL
称爹