Power Board - AOC 2236swa Service Manual

6.2 Power Board

715G2892 5 4
!
BD901
KBP208G
2 3
!
R931
NC
C909
NC/0.22uF/275V
R932
NC
L901
3 4
!
2 1
R933
30mH NC
D908
NC/IN4148
R901
R900 680K OHM 1/4W +-5%
680K OHM 1/4W +-5% R902
680K OHM 1/4W +-5%
! R934
NC
C908
0.22UF275V
NTCR
NR901
t
!
C902 C903
1000PF/250VAC 1000PF/250VAC
C915
0.01uF
F902
FUSE F902 竚 э
!
2 1
CN901
SOCKET
R906
100K OMH 2W +-5%
! C911
!
1500PF2KV
D903
!
C907 R908 FR107
+
10K OHM 1/4W +-5%
D904
!
FR103
R913
C913 5.1 OHM 1/4W +-5%
+
22uF/50V
D907
IN4148
IC901
1 8 Q901
!
CT HV
2 7 R917 STP10NK70ZFP
COMP NC
3 6 10R 1/4W 5%
CS VCC
4 5
GND OUT
C927
0.047uF
LD7576
R921
C912 R918
NC
0.1uF 10K 1/10W 1%
FB901
BEAD
C914 R923
470pF 220 OHM 1/4W
R924
0.39 OHM 2W +-5%
HS1
HEAT SINK(Q901) HS2
HEAT SINK(D901 D906)
1
2 1
2
FB902
GND1
GND
1
1
BEAD
2
R929 100 OHM 1/4W
R930 100 OHM 1/4W
R903 100 OHM 1/4W
D901
FMX-12SL
3
!
T901
4 POWER X'FMR
! R909 100 OHM 1/4W
5 8 R910 100 OHM 1/4W
7
R912 100 OHM 1/4W
6 9
1 10
D905 31DQ06FC3
12
3 11
1
R919
150R 1/8W 5%
R920
1K 1/10W 1%
IC902
PC123X2Y FZOF
C924
0.1uF/16V
R928
1K 1/10W 1%
C900
3300pF 250V
IC903
KIA431A-AT/P
!
CN902
9
MUTE
8
VOL
7
+5V
6
5
4
3
ON/OFF
2
C926 1
DIM
0.1uF/16V
2
36
C916 L905
0.001uF Coil
+ C918 Q904
1000uF25V
KTD1028
1
R904
75OHM +-5% 2WS
C923
0.001uF
C917 L906
0.001uF Coil +5Vi
C920
+ +
680uF 10V +
C925
NC
D906
3
NC
R935
NC
L907
Coil
+ C921 + C931
NC/1000uF25V NC
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
21.5
絬 隔 瓜 絪 腹 G2892-4-4-X-8-090909 TPV MODEL
PWPC9B41AHX2/PWPC9B41GHX1
Key Component 02.POWER PCB NAME 715G2892-4-4
Date Friday , September 11, 2009 Sheet 2 of
+16V
ZD9 0 1
TZX18B
R905
0R05 1/10W 5%
R907
1K 1/10W 1%
F901 FUSE
+5V
C922
470UF M 16V
R914
NC/43.2K OHM 1% 1/4W
R916
10K 1/10W 1%
R925
9K1 1/10W 1%
F903 FUSE
+5V1
Size Custom
海尔/同方
Rev 4
ODM MODEL
称 爹
3