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