Acer AL2623W Service Manual page 29

5
VIN-DC
R859
30K
D
0R39 2W
R855
R860
30K
10K ZD805
R858 18V
1N4148
1K 0.1/50V
R856 C838
+
C837
47u/25V
IC805
NCP1377
C
1000p/50V R861
C839 C840
33K
68p/50V
M
B
+24V
N
0R1 1W
R883
VCC 24V
6
VCC Ipk
C853
1
SW-C
0.1/50V
A
IC808
+ MC33063ADR2G
C852
3
TC DRI
470u/35V
C854
2200p/50V R885
150 1W
5
4
HV
R853
68R 1/2W
47p/1KV
C865
C834
4700p/400V
Q805
SPA06N80C3
3 2
C835
1000p/500V
R857
47 D813
1N4148 D812
TA10-02
R864
33
Q806
D814
2SC1815
1 2
+ C836
220u/25V
R865
C 10K
ZD804
15V
R862
1K 33K
1
Q813 R899
PMBT3906
ZD807 C850
18V 10u/25V
Q815
1
RK7002
20K 1%
R848
R846 R845
68 1% 20K 1%
R847
C831
20K 1%
10u/35V NC
R887
10K5 1%
150 1W Q807 120uH
R884 AP9435H L806
7
S D
R886 D818 D819
8
1K2 1% SKS20-04AT SKS20-04AT C855
0.1/50V
4
3
T803
SPW-076 SRF1040CM
D815
1
10 1
2
R854 9 3
100K 2W
2
R867 C842
33 3300p/500V
7
D811
MUR1100ERL
6
3
4
5
IC806
4 1
3 2
12V
LTV817M
ZD806
1
0.1/50V NC
C861
0.01/50V
C841
4700p/400V NC
C860
10K
R850
C830
4.7u/10V
R849 R891
C859
C858
20K 1% 10K 1%
2.2u/25V NC
2.2u/10V
R890
10K 1%
R889
22 1%
C857 0R01 1W
0.01/50V R888
+ C856
680u/25V
3
2
L805
5uH/4A
+ + +
C844 C845
C843 1000u/10V 1000u/10V
1000u/10V
1K
R868
R869
10K
0.1/100V
C846
1K
R870
1K
D816 R871
3
1N4148 C
1
R
A IC807
Q814
2
TLV431ALP
PMBT3904 NC + C847
10u/25V
R872
3K3 1%
G
D821
D809 D820 1N4148
1N4148
1N4148
IC811
1 14
OUTPUT2 OUTPUT3
2 13
OUTPUT1 OUTPUT4
3 12
V+ GND
4 11
INPUT1- INPUT4+
5 10
INPUT1+ INPUT4-
7 9
INPUT2+ INPUT3+
6 8
INPUT2- INPUT3-
LM239
R893
10K 1%
R892
10K 1%
R894
10K
InnoLux
+12V
Document Number :
LP2610-DR4-02
TITLE :
Power
2006-09-12
DATE :
SHEET 3 OF
2
1
0R01 1W
R874
+5V
F802
4A/125V
D
R873
3K3 1%
C
R875
51 1%
D817
1N4148 NC
R876
5K1 1%
10K
R880
R878
5K1 1%
B
C848
2.2u/10V
R877 R879
C849
5K1 1% 5K1 1%
2.2u/10V
AL2623
SIZE : APPRO BY :
A
A3
CHECK BY :
DRAWN BY :
Rev :
5 V01
1