Appendix C Pin Assignments; System Board - Toshiba Satellite A500D Series Maintenance Manual

C.
Appendix C

System Board

C.1 JFAN
Pin No.
1
3
C.2 JFM
Pin No.
1
3
5
7
9
C.3 JLVDS
Pin No.
1
3
5
7
9
11
13
15
Satellite A500D/Pro A500D Maintenance Manual
Pin Assignments
Table C-1 FAN I/F pin assignments (3-pin)
Signal name I/O
+FAN1
GND
Table C-2 FM I/F pin assignments (10-pin)
Signal name I/O
+3VS
FM_I2CCLK
FM_I2C_INT#
FM_OUTL
GND
Table C-3 LVDS I/F pin assignments (40-pin)
Signal name
GND
LCD_TXCLK+
LCD_TXCLK-
GND
DAC_BRIG
INVT_PWM
GND
LCD_TZCLK+
Pin No. Signal Name
2 FAN_SPEED1
Pin No. Signal Name
2 +3VS
4 FM_I2CDAT
6 FM_OUTR
8 GND
10 GND
I/O Pin No. Signal Name
2 +5V_LVDS_CAM
O 4 USB20_P9_LVDS
O 6 USB20_N9_LVDS
8 GND
O 10 INT_MIC
O 12 LCD_TXOUT0+
14 LCD_TXOUT0-
O 16 LCD_TXOUT1+
[CONFIDENTIAL]
I/O
I/O
I/O
O
O
O
O
O
O
C-1