Appendix C Pin Assignments; System Board - Toshiba Satellite A660-BT3G25X Maintenance Manual

C.
Appendix C

System Board

C.1 JFAN
Pin No.
1
3
C.2 JLVDS
Pin No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
SatelliteA660/ProA660 Series Maintenance Manual
Pin Assignments
Table C-1 FAN I/F pin assignments (3-pin)
Signal name
+FAN1
GND
Table C-2 LVDS I/F pin assignments (30-pin)
Signal name
+3VS_LVDS_CAM
USB20_P11_R
USB20_N11_R
GND
LVDS_TXOUT0+
LVDS_TXOUT0-
LVDS_TXOUT1+
LVDS_TXOUT1-
LVDS_TXOUT2+
LVDS_TXOUT2-
LVDS_TXCLK+
LVDS_TXCLK-
GND
NA
NA
I/O Pin No. Signal Name
2 FAN_SPEED1
-
I/O Pin No. Signal Name
2 LCD_EDID_CLK
O 4 LCD_EDID_DATA
O 6 INT_MIC_CLK
8 INT_MIC_DATA
O 10 LED_PWM
O 12 BKOFF#_R
14 GND
O 16 LCD_ENVDD
O 18 +LCD_VDD
O 20 +3VS
O 22 +LCD_VDD
O 24 +LCD_VDD
O 26 NA
O 28 +LCD_INV
30 +LCD_INV
[ C O N F I D E N T I A L ]
I/O
I/O
O
O
O
O
O
O
O
O
C-1