Acer AL1712 Manual de servicio - Página 35
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VAD
VAD
VPLL
VPLL
VDVI
VDVI
U2
U2
63
63
3
3
RED+
RED+
RIN0
RIN0
62
62
3
3
RED-
RED-
RIN0M
RIN0M
60
60
3
3
GREEN+
GREEN+
GIN0
GIN0
59
59
3
3
GREEN-
GREEN-
GIN0M
GIN0M
61
61
3
3
SOGIN
SOGIN
SOGIN0
SOGIN0
58
58
3
3
BLUE+
BLUE+
BIN0
BIN0
57
57
3
3
BLUE-
BLUE-
BIN0M
BIN0M
37
37
3
3
HSYNC
HSYNC
HSYNC0
HSYNC0
38
38
3
3
VSYNC
VSYNC
VSYNC0
VSYNC0
29
29
DDC1_CLK/GPO8
DDC1_CLK/GPO8
28
28
DDC1_DAT/GPO7
DDC1_DAT/GPO7
40
40
R+
R+
41
41
R-
R-
43
43
G+
G+
44
44
G-
G-
46
46
B+
B+
47
47
B-
B-
49
49
CK+
CK+
50
50
CK-
CK-
R11
R11
390/1%
390/1%
52
52
VDVI
VDVI
REXT
REXT
66
66
REFP
REFP
C28
C28
0.1U/6
0.1U/6
67
67
REFM
REFM
69
69
5
5
CSZ
CSZ
CSZ
CSZ
R9
R9
100/6
100/6
71
71
SCL
SCL
5
5
SCL
SCL
R10
R10
100/6
100/6
70
70
5
5
SDA
SDA
SDA
SDA
32
32
5
5
RESET
RESET
HWRESETZ
HWRESETZ
72
72
5
5
INT
INT
INT
INT
30
30
DDCROM_CLK/GPO6
DDCROM_CLK/GPO6
31
31
DDCROM_DAT/GPO5
DDCROM_DAT/GPO5
73
73
5
5
BRIGHTNESS
BRIGHTNESS
PWM0
PWM0
74
74
8
8
VOLU
VOLU
PWM1
PWM1
5
5
14M
14M
33
33
XIN
XIN
22P/6
22P/6
C26
C26
X1
X1
C29
C29
14.318MHz
14.318MHz
34
34
XOUT
XOUT
22P/6
22P/6
GND
GND
C12
C12
0.1U/6
0.1U/6
3
3
BYPASS
BYPASS
2
2
AVSS_LPLL
AVSS_LPLL
GND
GND
R15
R16
NC
NC
4
CSZ
4
SDA
4
SCL
4
RESET
VCPU
R17
4
INT
VDD3V3
4
14M
R29
R34
1K/6 1%
1K/6 1%
SCL-VGA
3
SCL-VGA
SDA-VGA
3
SDA-VGA
C48
C50
22P/6
22P/6
GND
CN2
CONN 3x2-R
12V
1
2
3
4
FUSE1
5
6
L16
1
2
4A125,SLOW
BC0610R6H-B246-2_5
C30
0.1u/8
VDD3V3
R8
10K/6
C24
0.1U/6
Q11
SN7002E
2
GND
VDD3V3
R6
10K/6
R7
1K/6 1%
Q3
GND
SN7002E
2
BRIGHTNESS 4
GND
GND
+5V
L27
CX000800000/1206
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VDPLL
VDPLL
VPO
VPO
VDD
VDD
TXODD0-
TXODD0-
1
1
LVB0M
LVB0M
128
128
TXODD0+
TXODD0+
LVB0P
LVB0P
125
125
TXODD1-
TXODD1-
LVB1M
LVB1M
TXODD1+
TXODD1+
124
124
LVB1P
LVB1P
TXODD2-
TXODD2-
123
123
LVB2M
LVB2M
TXODD2+
TXODD2+
122
122
LVB2P
LVB2P
TXODDC-
TXODDC-
121
121
LVBCKM
LVBCKM
120
120
TXODDC+
TXODDC+
LVBCKP
LVBCKP
119
119
TXODD3-
TXODD3-
LVB3M
LVB3M
TXODD3+
TXODD3+
118
118
LVB3P
LVB3P
TXEVEN0-
TXEVEN0-
113
113
LVA0M
LVA0M
112
112
TXEVEN0+
TXEVEN0+
LVA0P
LVA0P
111
111
TXEVEN1-
TXEVEN1-
LVA1M
LVA1M
TXEVEN1+
TXEVEN1+
110
110
LVA1P
LVA1P
TXEVEN2-
TXEVEN2-
109
109
LVA2M
LVA2M
108
108
TXEVEN2+
TXEVEN2+
MST8111
MST8111
LVA2P
LVA2P
107
107
TXEVENC-
TXEVENC-
LVACKM
LVACKM
TXEVENC+
TXEVENC+
106
106
LVACKP
LVACKP
TXEVEN3-
TXEVEN3-
103
103
LVA3M
LVA3M
TXEVEN3+
TXEVEN3+
102
102
LVA3P
LVA3P
TXODD0-
TXODD0-
TXODD1-
TXODD1-
TXODD2-
TXODD2-
GND
GND
TXODDC-
TXODDC-
TXODD3-
TXODD3-
TXEVEN0-
TXEVEN0-
GND
GND
TXEVEN1-
TXEVEN1-
TXEVEN2-
TXEVEN2-
TXEVENC-
TXEVENC-
TXEVEN3-
TXEVEN3-
GND
GND
LCDVCC
LCDVCC
GND
GND
VCPU
VCPU
C41
R13
R14
U3
VCPU
0.1U/6
C72
1
8
2K/6
2K/6
A0
VCC
2
7
GND
A1
WP
1U/6
3
6
A2
SCK
4
5
R22
VSS
SI
R18
R19
24LC16B
GND
PARAMETER
R65
82K/6
EEPROM
U5
1K/6 1%
NC
D14
1
2
7
8
RST
VDD
4
VDD3
1N4148/NC
GND
27
P6.0/AD0
R27
22/6
MH0001
17
26
P1.0
P6.1/AD1
R26
22/6
MH0002
18
P1.1
R24
22/6
MH0003
20
35
P1.2
HCLAMP/DA7
R23
22/6
MH0004
21
38
P1.3
HLFHO/DA9
1
P5.2/DA2
34
P5.6/DA6
SCL_O
14
P3.5/T1/ISCL
SDA_O
13
2
P3.4/T0/ISDA
P5.1/DA1
SCL-VGA
29
33
P3.0/RXD/HSCL
P6.7/DA13
SDA-VGA
28
32
P3.1/TXD/HSDA
P6.6/DA12
43
HSYNC
44
25
UP
VSYNC
P1.7
6
24
DOWN
NC
P1.6
MANU
5
23
NC
P1.5
22
SEL
P1.4
MUTE
37
3
PWR_KEY
P4.1/HBLANK
P5.0/DA0
8
MUTE
INVCTRL
36
P4.0/VBLANKK
9
P6.3/AD3
NC
16
P6.2/AD2
R25
0/6
SS0003
19
30
P3.2/INT0
P6.4/DA10
31
P6.5/DA11
15
42
LED_R
P4.2/STOUT
P5.3/DA3
41
LED_G
P5.4/DA4
40
P5.5/DA5
C94
22P/6/NS
R90
100/6/NS
11
39
X2
HALFV/DA8
X2
12
10
X1
VSS
14.3MHz/NS
C95
22P/6/NS
GND
MTV312
C63
0.1U/6
C74
1u/8
U6
R64
GND
8
BOOST
+12V
0/1206
7
IS
6
VCC
5
FB
C66
C67
0.1u/8
C73
0.1u/8
AIC1563
330u/16V
VCPU
GND
GND
R55
R98
C68
R56
1K/6 1%
NC
INVCTRL
GND
VDD3V3
U7
0.8A Max
3
2
VIN
VOUT
1
R69
ADJ/GND
200/6 1%
+
LT1117/TO223
+
C78
R68
330/6 1%
100u/16V
GND
H1
2
9
3
8
4
1
7
5
6
MTH276D126
GND
GND
VDD3V3
VDD3V3
CX000800000/1206
CX000800000/1206
GND
GND
VDD3V3
VDD3V3
CX000800000/1206
CX000800000/1206
GND
GND
VDD3V3
VDD3V3
CX000800000/1206
CX000800000/1206
GND
GND
VDD2V5
VDD2V5
CX000800000/1206
CX000800000/1206
GND
GND
CN1
CN1
1
1
2
2
TXODD0+
TXODD0+
1
1
2
2
3
3
4
4
TXODD1+
TXODD1+
3
3
4
4
5
5
6
6
TXODD2+
TXODD2+
5
5
6
6
7
7
8
8
GND
GND
7
7
8
8
TXODDC+
TXODDC+
9
9
10
10
9
9
10
10
11
11
12
12
TXODD3+
TXODD3+
11
11
12
12
13
13
14
14
TXEVEN0+
TXEVEN0+
13
13
14
14
GND
GND
15
15
16
16
15
15
16
16
17
17
18
18
TXEVEN1+
TXEVEN1+
17
17
18
18
19
19
20
20
TXEVEN2+
TXEVEN2+
19
19
20
20
21
21
22
22
TXEVENC+
TXEVENC+
21
21
22
22
23
23
24
24
TXEVEN3+
TXEVEN3+
23
23
24
24
25
25
26
26
GND
GND
25
25
26
26
LCDVCC
LCDVCC
27
27
28
28
27
27
28
28
LCDVCC
LCDVCC
29
29
30
30
29
29
30
30
1841 30P
1841 30P
LCDVCC 6
LCDVCC 6
R21
100/6
SCL_O
100/6
SDA_O
VDD3V3
VDD3V3
R33
R45
VCPU
VDD3V3
L28
470/6
470/6
CX000800000/1206
Q4
LED_G
2
GND
DTC143EUA
R67
10K/6
VDD3V3
R48
10K/6
LED_R
2
VDD3V3
R54
0/6/NC
Q7
DTC143EUA
GND
GND
VDDCTRL_2 6
STBY 8
DSUB_5V 3
+5V
CN3
4
4
GND
SCL-VGA
3
3
SDA-VGA
2
2
1
1
4606-04-04P-R
GND
D3
1SS355
1
Q6
DC
NDS9410A/SO
2
R62
47/6
DE
3
R60
330K/6
CF
D2
C49
4
0.1u/6
GND
1SS355
C70
R58
120p/6
240K/6 1%
2
Q5
GND
GND
MMST3906
R46
3K/6 1%
1K/6 1%
L9
2200p/6
2
47UH
D1
RB081L-20
GND
+5V
U1
VDD2V5
0.8A Max
3
2
VIN
VOUT
L1
CX000800000/1206
1
R4
ADJ/GND
200/6 1%
C3
+
LT1117/TO223
+
100u/16V
C5
R2
200/6 1%
100u/16V
GND
H4
H2
2
9
2
9
H3
2
9
3
8
3
8
3
8
4
1
7
4
1
7
4
1
7
5
6
5
6
5
6
MTH276D126
MTH276D126
MTH276D126
AGND
GND
GND
GND
AGND
- 35 -
VPO
VPO
L3
L3
C15
C15
C23
C23
C7
C7
C14
C14
C6
C6
C25
C25
C16
C16
C13
C13
22U/16V
22U/16V
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
VAD
VAD
VDD3V3
VDD3V3
VPLL
VPLL
L8
L8
L12
L12
C33
C33
C31
C31
C37
C37
CX000800000/1206
CX000800000/1206
C42
C42
C34
C34
22U/16V
22U/16V
22U/16V
22U/16V
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
GND
GND
VDVI
VDVI
VDD3V3
VDD3V3
VDPLL
VDPLL
L14
L14
L15
L15
CX000800000/1206
CX000800000/1206
C45
C45
C36
C36
C39
C39
C44
C44
C40
C40
22U/16V
22U/16V
22U/16V
22U/16V
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
GND
GND
VDD
VDD
L4
L4
C19
C19
C22
C22
C21
C21
C17
C17
C18
C18
22U/16V
22U/16V
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
0.1U/6
PROJECT : L7T
PROJECT : L7T
Quanta Computer Inc.
Quanta Computer Inc.
Title
Title
CONTENT
CONTENT
Size
Size
Document Number
Document Number
MST8111
MST8111
SCHEMATIC1
SCHEMATIC1
Date:
Date:
,
,
11, 2003
11, 2003
Sheet
Sheet
of
of
星期三 六月
星期三 六月
4
4
VDD3V3
CN4
MANU
L10
22/6
8
DOWN
L11
22/6
7
UP
L13
22/6
6
SEL
L17
22/6
5
LED-GREEN
L18
22/6
4
LED-ORANGE
L19
22/6
3
PWR_KEY
L20
22/6
2
1
4501-8-8P-R
GND
VDD3V3
C80
C81
22U/25V/NC
0.1U/6
+5V
GND
L6
1
CX000800000/1206
VDD2V5
C32
C35
C27
1n/6
0.1u/6
1000u/6.3V
C10
C11
0.01U/6
22U/25V/NC
GND
GND
GND
GND
PROJECT : L7T
Quanta Computer Inc.
Title
CONTENT
Size
Document Number
MCU AND POWER
SCHEMATIC1
Date:
星期三 六月
,
11, 2003
Sheet
5
of
Rev
Rev
2A
2A
7
7
Rev
2A
7