Power board – Acer X233HZ User Manual
Page 47

47
Power board
L904
Coil
Acer X243HQ&X233HZ
R927
10K 1/10W 1%
+16V
+5V
Q903
KTD1028
C912
0.001uF
1
4
2
3
L901
27mH
R920
100 OHM 1/4W
R946
100OHM 2W
C940
0.047uF
+5V1
1
2
HS3
HEAT SINK(D906)
!
2
1
3
4
-
+
BD901
GBU408
!
!
R939
1K 1/8W 5%
!
!
!
C928
0.01uF
!
1
2
GND1
GND
+
C905
120uF450V
67G 315Z12115K
F901
FUSE
!
1
2
3
CN901
SOCKET
R943
470R 1/8W 5%
C932
0.001uF
!
!
R940
NC
ZD90 2
T ZX18B
1
2
GND2
GND
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称 称
TDRMNDD8Y1ABPN
1
Custom
2
4
Friday , December 05, 2008
715G2824-1-5
ODM MODEL
F903
FUSE
F902
FUSE
C901
1000pF
C930
0.1uF
FB902 80OHM
C938
1500PF2KV
R902
1M 1/4W 5%
L905
Coil
NR901
NTCR
+
C915
2
D906
FMX-12SL
C903
0.22UF275V
R901
1M 1/4W 5%
R918
100 OHM 1/4W
R919
100 OHM 1/4W
C904
0.22UF275V
+
C917
470UF M 35V
L906
jumpper
CT
1
COMP
2
CS
3
GND
4
OUT
5
VCC
6
NC
7
HV
8
IC901
LD7576
+
C918
470UF M 35V
C902
1000pF
R930
9K1 1/10W 1%
NC