Acer AL2051 Service Manual page 54

L805
CN805
200uH
1
VIN
2
VIN
C847 C848 R801
3 0.1uF/0805 0.1uF/0805 2.4K 0805
ON/OFF
4 Q802
DIM
DTA144WKA
5 L806
GND
1
6 200uH
GND
33L8009-6N-H Q804
DTC144WKA
1
ZD803
5.6V
C814
0.1uF/0805 C815
1uF/0805
C816
0.22uF/0805
C818
1.0uF/0805
R818
C819 0 0805 1
1uF/0805
2
Q806 R819 NC
NC 3
R820 3 2
NC 4
R822 9.1k 0805
1 5
C822
Q807 2.2uF/1206 6
R825 NC
NC 7
C825
1uF/0805 8
9
C829
0.0068uF/25V 10
R826 39K 0805
R831
R867 39K NC
0 OHM
Q810 1 R833 130K
PMBS3906 NC
D821
4148
82K 1/4W
R839
C842 R840
1uF/0805 NC NC
JP801
2 1
is power GND is signal GND
AOC (Top Victory) Electronics Co., Ltd.
Title INPC2062AUA1P
Size Document Number Rev
2
Custom
Tuesday, January 03, 2006
2 3
Date: Sheet of
R802 ZD801
470 1206 5.6V
R804
10K 0805
1 Q803
PMBS3904
R806
10K 0805
C813
1uF/25V
R813
22 0805
IC801 C817
0.047uF/0805
20 C820
CTIMR NDRV_B
N.C
19
OVP PDRV_A
R821
18 C821 30K 0805
ENA CT
220PF/0805
17
SST RT
R824 1M/ 0805 NC
16
VDDA PWRGND
C824
15 NC C846N.C
GNDA LCT
14
REF DIM
C826
13 NC
RT1 LPWM
C828
12 0.047uF/0805
FB PDRV_C
11
CMP NDRV_D
R827
22 0805
R828
NC
Q809
R832
RK7002
NC
R834 51K 0805
C839
0.01uF/0805
1M 0805
R836
R835 N.C
D801
SB240
470uF/25V
C803
FSI4502
C806
Q801
4.7uF/1206 X5R
1 8
S1N D1N
C805
104/0805 2 7 6
G1N D1N
ZD802
R803 5.6V 3 6 C807
S2P D2P
10K 085 4.7uF/1206 X5R
4 5 2
G2P D2P
4.7uF/1206 X5R
C809
SB240 D802 PT801
80LL17T-16
R810 SB240 D804
22 0805 C812
104/0805
1 8
S1N D1N
2 7
G1N D1N
3 6
S2P D2P
4 5
G2P D2P
R805
22 0805 Q805 FSI4502
SB240 D806
C831
4.7uF/1206 X5R
D811 SB240
6
Q811
C832 AM4502 C833 2
470uF/25V 4.7uF/1206 X5R
1 8 PT802
S1N D1N
80LL17T-16
C837 2 7 C838
G1N D1N
104/0805 4.7uF/1206 X5R
3 6
S2P D2P
4 5
G2P D2P
R838
22 0805 SB240 D813
SB240
D814
1 8
S1N D1N
C843
104/0805 2 7
G1N D1N
3 6
S2P D2P
4 5
G2P D2P
R845
22 0805 Q812
FSI4502
SB240 D816
54
C801 33pF/3KV
C802 33pF/3KV
C804 33pF/3KV
7
C808
10pF/3KV
1 R862
1K 0805
C810 C811
0.022uF/0805 X7R N.C D803
BAV99
R860
R863
0 0805
1K 0805
R807
2M 0805
D805
1N4148 L801
L
R812
R814
2M 0805
120K 1/8W
R817
120K
D807 N.C
R823
620K 0805
C823
220pF
D808 1N4148
C827
は layout
470pF
D809
2
Q808
RK7002 4148
R829
15K 0805 430
C830 33pF/3KV
7
C834 33pF/3KV
1 C836 33pF/3KV
C835
10pF/3KV
N.C
C840 C841
0.022uF/0805 X7R D812 R865
BAV99 1K 0805
R864
1K 0805
R859
0 0805
R841
2M 0805
D815 R842
1N4148 L803 2M
L
R846
R847
2M 0805 120K 1/8W
R850 R849
620K 0805 120K
C844 D817 N.C
220pF
D818 1N4148
C845
470pF
D819
2
Q813
RK7002 4148
R851
15K 0805
CN801
1
2
3
4
5
CONN 33G8020-5D-U
CN802
1
2
33G8021 2D U
R809
120K 1/8W
L802
L
R816 R861
1K 0805
2M 0805
1/8W
D810
BAV99
R830
1% 0805
CN803
1
2
3
4
5
CONN 33G8020-5D-U
CN804
1
2
33G8021 2D U
R866
R843 1K 0805
0805
L804 120K 1/8W
L
R848
2M 0805
1/8W
D820
BAV99
R852
430 1% 0805