Acer X241W, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
HS
DSCL_DVI
SCL_VGA
VS
RED_IN
DSDA_DVI
GREEN_IN
VS_VGA
SCL_DVI
DDCD_5V
HS_VGA
BLUE_IN
HDP
SDA_VGA
SDA_DVI
VS
HS
SCL_VGA
SDA_VGA
DSDA_DVI
ASCL_DVI
DSCL_DVI
ASDA_DVI
DDCD_5V
DDCD_5V
ASDA_DVI
ASCL_DVI
RED_IN
DVI_cable_detect
VGA_cable_detect
DVI_cable_detect
VGA_cable_detect
BLUE_IN
GREEN_IN
SDA_DVI
SCL_DVI
DSCL_DVI
ASDA_DVI
DSDA_DVI
ASCL_DVI
SCL_DVI
SDA_DVI
RX2+
RX1+
RX1-
RX2-
RX0-
RX0+
SOGMCSS1
BLUE1+
RED1+
BLUE2+
RED2+
SOGMCSS2
HSYNC2
VSYNC2
VSYNC1
HSYNC1
RXC+
RXC-
DDC_SCL_VGA
DDC_SDA_VGA
EDID_SEL
Cable_detect
DDC_SCL_0
DDC_SDA_0
DDC_SCL_DVI
DDC_SDA_DVI
HDP
GPIO16_EDID_A
GPIO14_EDID_DA
GPIO15_EDID_D
DDCD_5V
AGND
AGND
GND
AGND
AGND
VGA_+5V
+3.3_AVDD
AGND
+3.3_AVDD
AGND
GND
GND GND
AGND
GND
DVI_+5V
GND
AGND
GND
GND
+3.3_AVDD
GND
GND
GND
GND
GND
GND
GND
VGA_+5V
GND
GND
+5V
GND
DVI_+5V +5V
GND
GND
GND
GND
GND
GND
AGND AGND AGND
AGND
AGND
GND
GND
GND GND GND
GND GND
+3.3_AVDD
GND GND
+3.3_DVDD
+3.3_DVDD
AGND
AGND
AGND AGND AGND
AGND AGND AGND AGND AGND GND_AUD GND_PWR
AGND
Title
Size Document Number Rev
Date: Sheet of
L0TB
04. Graphic Input
3 7 Friday, November 24, 2006
C3A
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet of
L0TB
04. Graphic Input
3 7 Friday, November 24, 2006
C3A
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet of
L0TB
04. Graphic Input
3 7 Friday, November 24, 2006
C3A
SCHEMATIC1
DNP
OPTIONAL
DNP
1
BAT54C
Component
top view
2
3
3
2
Component
top view
BAT54C
1
Condition
Cable Detection
1.60V
LBADC_IN2
DVI Only
1.98V
2.37V
3.29V
VGA & DVI
VGA Only
No cable
ZD5V6
2
3
Component
top view
1
DAN217
2
3
Component
top view
1
NC
Modify DDC 11/2
Modify for EMI 11/08
R5
9
10K
R5
9
10K
D15
DAN217K/NC
D15
DAN217K/NC
1
2
3
R68 100R R68 100R
R52 0R R52 0R
ZD4
TZMC5V6/NC
ZD4
TZMC5V6/NC
1
3
R70
20R 1%
R70
20R 1%
R56 47R 1% R56 47R 1%
R222 100R R222 100R
C6
0.1uF
C6
0.1uF
ZD2
TZMC5V6/NC
ZD2
TZMC5V6/NC
1
3
C36
33pF/NC
C36
33pF/NC
R51 47R 1% R51 47R 1%
R30 10R 1% R30 10R 1%
C13
100pF
C13
100pF
R18 100R R18 100R
R212 100R R212 100R
R3
8
10K
R3
8
10K
R10 0R R10 0R
R5
8
10K
R5
8
10K
C42
0.1uF
C42
0.1uF
C41 0.1uF C41 0.1uF
C22
0.1uF
C22
0.1uF
PAD5
EMI-PAD
PAD5
EMI-PAD
R21
100R 1%
R21
100R 1%
R214 100R R214 100R
D13
DAN217K/NC
D13
DAN217K/NC
1
2
3
D10
DAN217K/NC
D10
DAN217K/NC
1
2
3
R43 47R 1% R43 47R 1%
R4
0
10K/N
C
R4
0
10K/N
C
C37
33pF/NC
C37
33pF/NC
R69 100R R69 100R
C8 0.1uF C8 0.1uF
R32
100K/NC
R32
100K/NC
C38
0.1uF
C38
0.1uF
C5 0.1uF C5 0.1uF
R3
9
10K/N
C
R3
9
10K/N
C
C170
22pF/NC
C170
22pF/NC
R44 0R/NC R44 0R/NC
C44
33pF/NC
C44
33pF/NC
R4 0R R4 0R
U3
74HCT4053/NC
U3
74HCT4053/NC
X0
12
X1
13
Y0
2
Y1
1
Z0
5
Z1
3
INH
6
A
11
B
10
C
9
X
14
Y
15
Z
4
VC
C
16
GND
8
VEE
7
R13 100R R13 100R
D16
DAN217K/NC
D16
DAN217K/NC
1
2
3
PAD6
EMI-PAD
PAD6
EMI-PAD
R66
20R 1%
R66
20R 1%
C24
0.1uF
C24
0.1uF
R41 100R/NC R41 100R/NC
C32 0.1uF C32 0.1uF
C7 0.1uF C7 0.1uF
C18
33pF
C18
33pF
C23
0.1uF
C23
0.1uF
R55 8K2 R55 8K2
R34 10R 1% R34 10R 1%
R17
75R 1%/NC
R17
75R 1%/NC
PAD7
EMI-PAD
PAD7
EMI-PAD
C172
22pF/NC
C172
22pF/NC
C12
100pF
C12
100pF
R215 100R/NC R215 100R/NC
C45
33pF
C45
33pF
R64 100R R64 100R
C3
75R 1%
C3
75R 1%
C30
0.1uF
C30
0.1uF
C35
33pF/NC
C35
33pF/NC
R53
75R 1%
R53
75R 1%
D14
DAN217K/NC
D14
DAN217K/NC
1
2
3
PAD1
EMI-PAD
PAD1
EMI-PAD
R46 100R/NC R46 100R/NC
C200
0.1uF/NC
C200
0.1uF/NC
R5
10K
R5
10K
R42 100R/NC R42 100R/NC
C39
0.1uF
C39
0.1uF
U18
SN74LVC14A/NC
U18
SN74LVC14A/NC
GND
7
VCC
14
6A
13
6Y
12
5A
11
5Y
10
1A
1
1Y
2
2A
3
2Y
4
3Y
6
3A
5
4Y
8
4A
9
D7
DAN217K/NC
D7
DAN217K/NC
1
2
3
R25 100R/NC R25 100R/NC
C2
75R 1%
C2
75R 1%
R60 4K7 R60 4K7
R33 10K R33 10K
D3
DAN217K/NC
D3
DAN217K/NC
1
2
3
C47
33pF
C47
33pF
R63
1M
R63
1M
C29
0.1uF
C29
0.1uF
R2
75R 1%/NC
R2
75R 1%/NC
R35 10R 1% R35 10R 1%
U4
24AA02/NC
U4
24AA02/NC
GND
4
VCC
8
A0
1
A1
2
A2
3
WP
7
SCL
6
SDA
5
R65 100R R65 100R
R61
75R 1%
R61
75R 1%
R8 0R R8 0R
R14 0R R14 0R
C40
0.1uF
C40
0.1uF
C31 0.1uF C31 0.1uF
R45
75R 1%
R45
75R 1%
C16
33pF
C16
33pF
C34
0.1uF
C34
0.1uF
C9
0.1uF
C9
0.1uF
C17
33pF/NC
C17
33pF/NC
C11
0.1uF
C11
0.1uF
PAD2
EMI-PAD
PAD2
EMI-PAD
C46
33pF/NC
C46
33pF/NC
R67 0R R67 0R
R48 100R/NC R48 100R/NC
1 2
3
D1
BAT54C
1 2
3
D1
BAT54C
C15
33pF/NC
C15
33pF/NC
C25
0.1uF
C25
0.1uF
D6
DAN217K/NC
D6
DAN217K/NC
1
2
3
R54
3K2
R54
3K2
R28 10R 1% R28 10R 1%
U5
24AA02
U5
24AA02
GND
4
VCC
8
A0
1
A1
2
A2
3
WP
7
SCL
6
SDA
5
D4
DAN217K/NC
D4
DAN217K/NC
1
2
3
C21
100pF
C21
100pF
D8
DAN217K/NC
D8
DAN217K/NC
1
2
3
C43
22pF/NC
C43
22pF/NC
CN1
DB15 HD
CN1
DB15 HD
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
16
17
R27 100R/NC R27 100R/NC
R47 47R R47 47R
R49 0R R49 0R
R11
75R 1%/NC
R11
75R 1%/NC
T
PROJECT : WDTD
T
PROJECT : WDTD
C10
0.1uF
C10
0.1uF
PAD3
EMI-PAD
PAD3
EMI-PAD
C191
22pF/NC
C191
22pF/NC
ZD5
TZMC5V6/NC
ZD5
TZMC5V6/NC
1
3
R12 100R R12 100R
R3 47R R3 47R
R9 47R 1% R9 47R 1%
CN2
DVI-I
CN2
DVI-I
RX2-
1
RX2+
2
GND
3
RX4-
4
RX4+
5
SCL
6
SDA
7
VS
8
RX1-
9
RX1+
10
GND
11
RX3-
12
RX3+
13
5V
14
GND
15
HP
16
RX0-
17
RX0+
18
GND
19
RX5-
20
RX5+
21
GND
22
RXC+
23
RXC-
24
26
25
RED
C1
GRN
C2
BLU
C3
HS
C4
GND
C5
R71 0R R71 0R
D2
DAN217K/NC
D2
DAN217K/NC
1
2
3
U1
24AA02
U1
24AA02
GND
4
VCC
8
A0
1
A1
2
A2
3
WP
7
SCL
6
SDA
5
C26
0.1uF/NC
C26
0.1uF/NC
R36 10R 1% R36 10R 1%
C20
100pF
C20
100pF
C4
75R 1%
C4
75R 1%
R62 0R R62 0R
D12
DAN217K/NC
D12
DAN217K/NC
1
2
3
PAD4
EMI-PAD
PAD4
EMI-PAD
R26 10R 1% R26 10R 1%
R20
100R 1%
R20
100R 1%
R7
10K
R7
10K
1 2
3
D5
BAT54C
1 2
3
D5
BAT54C
ZD3
TZMC5V6/NC
ZD3
TZMC5V6/NC
1
3
R29 10R 1% R29 10R 1%
D9
DAN217K/NC
D9
DAN217K/NC
1
2
3
R1 47R 1% R1 47R 1%
C33 0.1uF C33 0.1uF
ZD6
TZMC5V6/NC
ZD6
TZMC5V6/NC
1
3
C27
0.1uF
C27
0.1uF
C28
0.1uF
C28
0.1uF
ZD1
TZMC5V6/NC
ZD1
TZMC5V6/NC
1
3
R50 0R R50 0R
R5
7
10K
R5
7
10K
R31
0R/NC
R31
0R/NC
R16 100R R16 100R
R213 100R/NC R213 100R/NC
R24
10K/NC
R24
10K/NC
R234 100R R234 100R
R6
10K
R6
10K
C1 0.1uF C1 0.1uF
R23
10K/NC
R23
10K/NC
D11
DAN217K/NC
D11
DAN217K/NC
1
2
3
R37 10R 1% R37 10R 1%
R235 100R/NC R235 100R/NC
R15 47R 1% R15 47R 1%
C19
0.1uF/NC
C19
0.1uF/NC
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