Toshiba Satellite U940 - Appendix C Pin Assignments; System Board

Satellite U940/U945 Series Maintenance Manual [CONFIDENTIAL] C-1
C.
Appendix C Pin Assignments
System Board
C.1 JFAN
Table C-1 FAN I/F pin assignments (5-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
+FAN1
2
FAN_SPEED1
3
5
FANPWM
NC
-
4
GND
C.2 JLVDS
Table C-2 LVDS I/F pin assignments (30-pin)
Pin No.
Signal name
I/O
Pin No.
Signal Name
I/O
1
+3VS_LVDS_CAM
2
USB20_N11_R
O
3
USB20_P11_R
O
4
GND
5
INT_MIC_CLK
I
6
INT_MIC_DATA
I
7
NC
8
+LCD_VDD
9
+LCD_VDD
10
+3VS
11
NC
12
LCD_EDID_CLK
I
13
LCD_EDID_DATA
I
14
LCD_TXOUT0-
O
15
LCD_TXOUT0+
O
16
GND
17
LCD_TXOUT1-
O
18
LCD_TXOUT1+
O
19
LCD_TXOUT2-
O
20
LCD_TXOUT2+
O
21
LCD_TXCLK-
O
22
LCD_TXCLK+
O
23
GND
24
LED_PWM
O
25
BKOFF#_R
O
26
GND
27
NC
28
NC
29
+LCD_INV
30
+LCD_INV