Acer AT2010 Service Manual page 48

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3.3V_SB
CN108
R229
R230
NC
NC
6
RxD
11
11
1
FB23
7
1
2
VGA_SDA_IN
12
12
2
8
150 OHM
VGA_HS
13
13
3
9
VGA_VS
14
14
4
FB26
10
1
2
VGA_SCL_IN
15
15
5
150 OHM
DB15
R239
R240
 
 
22
1/16W
22
1/16W
U101
R241
VGAHS
1
7
VGAHS
1A
1Y
3
2A
2Y
33
 
1/16W
VGAVS
5
7
VGAVS
3A
3Y
9
4A
4Y
FB
C804
C805
11
5A
5Y
13
6A
6Y
100pF
47pF
14
VCC
GND
74LVC14
C221
3.3V_SB
0.1uF
 
R252
10K
1/16W
U102
 
R253
10K
1/16W
8
7
VCC
VCLK
VGA_SDA
5
3
SDA
NC2
VGA_SCL
6
2
SCL
NC1
4
1
GND
NC0
24LC21A
I2C Address: 1010 000x
8-pin, 300mil DIP with socket
3.3V_SB
C105
0.1uF
R106
SCART1_FB
 
1K
1/16W
FB
D108
Q105
R105
1
PMBS3904
 
BAT54S
100
1/16W
C106
0.1uF
5V
D105
C800
2
VGAVS
3
R847
1
0.047uF
 
1M
1/16W
C802
BAT54S
0.47uF/50V
D106
C801
2
VGAHS
3
1
R848
0.047uF
C803
BAT54S
 
100K
1/16W
0.47uF/50V
TxD
RxD
6
 
1
R111 0
1/16W
VGA_RIN
7
 
2
R110 0
1/16W
VGA_GIN
8
 
3
R109 0
1/16W
VGA_BIN
9
4
TxD
10
R547
R548
R549
5
D101
D102
D103
MLL4148
MLL4148
MLL4148
 
 
 
75
1/16W
75
1/16W
75
1/16W
2
R242
NC
 
4
R243
22
1/16W
VGA_HSIN
4
6
R244
NC
7, 10
8
R245
22
 
1/16W
VGA_VSIN
4
7, 10
10
SC1_FB
4
12
DET_FB
7
7,8
 
R104 100K
1/16W
7,8
7
C104
4
0.1uF
4
5V_SB
4
D104
4,10
2
4,10
3
4,10
1
10
BAT54C
VGA_HS
VGA_VS
C225
0.1uF
ZD101
ZD102
MLL752A
MLL752A
R880
 
22K
1/16W
10uF/16V
C816
5V_SB
Detect_VGAVS 7
D
To mcu
R884
18K
 
1/16W
R846
33K
 
1/16W
Q102
G
2N7002
S
5V_SB
Q101
PMBS3906
Detect_VGAHS 7
R849
 
33K
1/16W
Q107
11
Audio_L+
2N7002
11
Audio_L-
Q106
11
Audio_R+
PMBS3906
11
Audio_R-
U103 74HC4052D
13
12
X
X0
TX
7
14
SC1
7,8
X1
3
15
Y
X2
11
X3
1
RX
7
Y0
5
SD1
7,8
Y1
2
Y2
4
4
Y3
SVIDEO_Y
10
C826
4
ISP_SW
7
A
9
B
SVIDEO_C
C827
4
6
EN
SCART2_CVBS
5V_SB
C828
7
VEE
16
SCART2_C
C829
VDD
+
C102
10uF/16V
CN106
2
1
5V
REMOTE
4
3
6
5
12V_T
8
7
10
9
SC1_FN
12
11
SC2_FN
14
13
16
15
TUNER_OUT
SC1
18
17
SD1
20
19
22
21
COMP_Y
24
23
COMP_PB
26
25
COMP_PR
28
27
30
29
SCART1_G
32
31
SVIDEO_Y
SCART1_B
SVIDEO_C
34
33
SCART1_R
36
35
SCART1_FB
CONN
5V
5V
R881
 
22K
1/16W
Q103
1
PMBS3904
10uF/16V
C817
1
L110
R882
 
75
1/16W
120 OHM
R885
R886
 
470
1/16W
 
18K
1/16W
EMI
C133
470pF
L101
150 OHM
L102
150 OHM
L104
150 OHM
L105
150 OHM
C135
470pF
48
5V
 
R850
0
NC
R851
0
NC
RN11
U104
30K
 
1/16W
2
S1A
VCC
5
S1B
IN
11
S1C
DA
14
S1D
DB
DC
10uF/16V
3
S2A
DD
6
S2B
2.2uF/16V
10
S2C
EN
13
S2D
GND
10uF/16V
2.2uF/16V
RN12
PI5V330Q
 
10K
1/16W
+12VP
PC_R_I
11
+5VP
PC_L_I
11
R103
NC
5V
R_OUT
11
L_OUT
11
L107
7
INV_PRO
L108
SCART1_CVBS 10
3,7
BL_ADJ
SCART2_CVBS 4,10
SCART2_C
4,10
AV_1
10
CVBS_SEL
4
5
11
EAR_L
6
11
EAR_R
7
7
W_ENABLE
8
12V
120 OHM(8P4R)
Q104
PMBS3904
5V
L111
LP108
R883
 
75
1/16W
120 OHM
8
7
REMOTE
7
R112
5V_SB
6
R887
3.3V_SB
NC
5
 
470
1/16W
7
KEY_AD
120 OHM(8P4R)
R107
3.3V_SB
NC
C134
R113
470pF
5V_SB
3
CN102
 
2.2K
1/16W
2
1
R114
 
CONN
0
1/16W
2
CN104
AOC (Top Victory) Electronics Co., Ltd.
1
CONN
C136
Title
470pF
Size
Document Number
B
Date:
Saturday, March 11, 2006
1/16W
LOW:INPUT1
HIGH:INPUT2
 
1/16W
5V
16
1
SVIDEO_SW
7
4
Y_IN1
Y_IN1
4
C_IN1
7
C_IN1
4
9
12
C819
15
C818
+
8
47uF/16V
0.1uF
C107
C108
CN101
0.1uF
0.1uF
1
2
3
4
5
6
7
150 OHM
8
9
150 OHM
10
C131
0.001uF
C132
CONN
0.001uF
R102
NC
C110
C111
CN105
22pF
22pF
LP107
6
4
5
3
4
2
3
1
2
1
CONN
C138
0.001uF
CN107
L109
150 OHM
1
2
1
3
2
4
3
5
4
6
7
8
CONN
I/O
Rev
1
TV2065W-4E
14
Sheet
2
of

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