Asus P701 Schematic
5
4
3
2
1
P701-LCD
D D
R1.6G
TITLE VERSION
01.BLOCK DIAGRAM
02.LVDS2TTL
03.LCD cONNECTOR
04.12V LED
05.LCD PWR
+3V_LCD
C C
LCD PWR
CONTROL
APW7078
+AP9452
LCD_PWR_EN
+3V
B B
+9.5V
AVDD_LCD
+11V(50mA)
RT9288+
AP9452
H431BN
VGH
+18V(1mA)
VGL
-7V(1mA)
+12V_LED(160mA)
LED_LIGHT_CTL
BL_EN
LED PWR
CONTROL
VCOMin
+4.4V(10mA)
S701_CON
+3V,+9.5V
LCD_PWR_EN,
BL_EN,
BL_PWM
S701_CONLVDS
TTL RGB
LCD_CSB,LCD_SCL,LCD_SDA
AVDD_LCD,+3V_LCD
VGH,VGL,VCOMin
POWER
+12V_LED
LCD_CON
LED_CON
BL_PWM
PWR FLOW
A A
<Variant Name>
<Variant Name>
<Variant Name>
ASUSTeK COMPUTER INC. NB1
ASUSTeK COMPUTER INC. NB1
ASUSTeK COMPUTER INC. NB1
Size Project Name
Size Project Name
Size Project Name
A3
A3
A3
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
Engineer:
Engineer:
Engineer:
S701L-LCD
S701L-LCD
S701L-LCD
BLOCK
Title :
Title :
Title :
1
BLOCK
BLOCK
BLOCK
RAUL_HUANG
RAUL_HUANG
RAUL_HUANG
15Friday, November 23, 2007
15Friday, November 23, 2007
15Friday, November 23, 2007
Rev
Rev
Rev
1.0G
1.0G
1.0G
of
of
of
http://hobi-elektronika.net
5
4
3
2
1
+3V_LCD
C31
C31
0.1UF/16V
0.1UF/16V
/X
/X
LA_DATAN0
R2
R2
100Ohm
100Ohm
r0402_h16
r0402_h16
LA_DATAP0
LA_DATAN1
R4
R4
100Ohm
100Ohm
r0402_h16
r0402_h16
LA_DATAP1
12
C32
C32
0.1UF/16V
0.1UF/16V
/X
/X
1 2
1 2
12
D D
LA_DATAN2
R1
R1
100Ohm
100Ohm
r0402_h16
r0402_h16
1 2
LA_DATAP2
LA_CLKN
R3
R3
100Ohm
100Ohm
r0402_h16
r0402_h16
1 2
LA_CLKP
100 ohm close to U1 input pin
C C
R37
TTL_VSYNC_R
R36
1 2
LCD_CSB <3>
LCD_SCL <3>
LCD_SDA <3>
BL_PWM <4>
BL_EN <4>
C36
C36
10PF/50V
10PF/50V
/X
/X
C37
C37
10PF/50V
10PF/50V
/X
/X
R36
0Ohm
0Ohm
12
12
4
LCD_PWR_EN
S701_CON
S701_CON
NP_NC1
23
SIDE1
24
B B
A A
GND1
25
GND2
26
SIDE2
NP_NC2
WTOB_CON_20P
WTOB_CON_20P
GND
C34
C34
LA_CLKN
12
10PF/50V
10PF/50V
/X
/X
C35
C35
LA_CLKP
12
10PF/50V
10PF/50V
/X
/X
5
+3V
21
1
1
2
2
TTL_VSYNC_R
3
3
4
4
5
5
LCD_PWR_EN
6
6
7
7
8
9
10
11
12
13
14
15
16
17
18
19
20
GND
GND
LA_DATAN0
8
LA_DATAP0
9
LA_DATAN1
10
LA_DATAP1
11
12
LA_DATAN2
13
LA_DATAP2
14
LA_CLKN
15
LA_CLKP
16
17
BL_PWM
18
BL_EN
19
20
22
GND
LA_DATAN0
LA_DATAP0
R37
TTL_VSYNC
1 2
0Ohm
0Ohm
/X
/X
+9.5V
C38
C38
12
10PF/50V
10PF/50V
/X
/X
C39
C39
LA_DATAP2 LA_DATAP1
12
10PF/50V
10PF/50V
/X
/X
Cable Requirement:
Impedence: 100 ohm +/- 10%
Length Mismatch <= 10 mils
Twisted Pair(Not Ribbon)
Maximum Length <= 16"
LCD_PWR_EN +3VLCD
R7
R7
100KOHM
100KOHM
r0402
r0402
1 2
GND GND
LA_DATAN1LA_DATAN2
10PF/50V
10PF/50V
/X
/X
10PF/50V
10PF/50V
/X
/X
3
12
12
C1
C1
C2
0.1UF/16V
0.1UF/16V
c0402
c0402
C2
0.1UF/16V
0.1UF/16V
c0402
c0402
GND
TTL_HSYNC<3>
TTL_VSYNC<3>
TTL_DE<3>
TTL_CLKOUT<3>
TTL_BLUE7
TTL_HSYNC
TTL_VSYNC
TTL_DE
LA_DATAN0
LA_DATAP0
LA_DATAN1
LA_DATAP1
LA_DATAN2
LA_DATAP2
LA_CLKN
LA_CLKP
TTL_CLKOUT
TTL_RED2
+3V_LCD
U1
U1
1
D17
2
D18
3
GND1
4
D19
5
D20
6
NC
7
LVDSGND1
8
A0M
9
A0P
10
A1M
11
A1P
12
LVDSVCC
13
LVDSGND2
14
A2M
15
A2P
16
CLKINM
17
CLKINP
18
LVDSGND3
19
PLLGND1
20
PLLVCC
21
PLLGND2
22
SHTDN#
23
CLKOUT
24
D0
SN75LVDS86ADGGR
SN75LVDS86ADGGR
GND GND
48
VCC4
47
D16
46
D15
45
D14
44
GND5
43
D13
42
VCC3
41
D12
40
D11
39
D10
38
GND4
37
D9
36
VCC2
35
D8
34
D7
33
D6
32
GND3
31
D5
30
D4
29
D3
28
VCC1
27
D2
26
D1
25
GND2
3V-3.6V
Full Active: 410 mA(Max. 500 mA)
3-3.6V
S0-S1M:410 mA(500 mA Max.)
LCD Power
+9.5V
Q2
Q2
2N7002
2N7002
S
S
D
D
1 2
32
3
2
3
2
G
G
1
1
07G005000420
07G005000420
1
+3V
C40
C40
12
C41
C41
12
GNDGNDGND
R6
R6
300KOhm
300KOhm
r0402
r0402
R5 100Ohm
R5 100Ohm
1 2
12
D1
1SS355D11SS355
12
C5
C5
0.01UF/16V
0.01UF/16V
X7R
X7R
c0402
c0402
GND
r0402_h16
r0402_h16
2
2
D
D
Q1 AP9452GG
Q1 AP9452GG
1
1
G
G
S
S
3
3
2
GND
12
C6
C6
0.1UF/16V
0.1UF/16V
c0402
c0402
<Variant Name>
<Variant Name>
<Variant Name>
Size Project Name
Size Project Name
Size Project Name
A3
A3
A3
Date: Sheet
Date: Sheet
Date: Sheet
TTL_RED[7..2] <3>
TTL_GREEN[7..2] <3>
TTL_BLUE[7..2] <3>
+3V_LCD
TTL_BLUE6
TTL_BLUE5
TTL_BLUE4
TTL_BLUE3
TTL_BLUE2
TTL_GREEN7
TTL_GREEN6
TTL_GREEN5
TTL_GREEN4
TTL_GREEN3
TTL_GREEN2
TTL_RED7
TTL_RED6
TTL_RED5
TTL_RED4
TTL_RED3
12
12
C4
C4
C3
C3
0.01UF/16V
0.01UF/16V
0.1UF/16V
0.1UF/16V
c0402
c0402
c0402
c0402
GND
L1
L1
80Ohm/100Mhz
80Ohm/100Mhz
21
l0805_h43
l0805_h43
12
C7
C7
10UF/16V
10UF/16V
c0805
c0805
ASUSTeK COMPUTER INC. NB1
ASUSTeK COMPUTER INC. NB1
ASUSTeK COMPUTER INC. NB1
S701L-LCD
S701L-LCD
S701L-LCD
GNDGND
12
C8
C8
1UF/10V
1UF/10V
c0402
c0402
12
C27
C27
GND
+3V_LCD
Title :
Title :
Title :
Engineer:
Engineer:
Engineer:
1
0.1UF/16V
0.1UF/16V
/X
/X
+3V
LVDS2TTL
LVDS2TTL
LVDS2TTL
RAUL_HUANG
RAUL_HUANG
RAUL_HUANG
of
of
of
25Friday, November 23, 2007
25Friday, November 23, 2007
25Friday, November 23, 2007
Rev
Rev
Rev
1.0G
1.0G
1.0G
http://hobi-elektronika.net
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