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Appendices Apx. C Pin Assignments
Satellite A100/A105 / TECRA A7 Maintenance Manual
C-3
Appendix C
Appendix C Pin Assignments
System Board
C.1 CN1 RJ45 Cable Connector (12-Pin)
Table C-1 RJ45 Cable Connector pin assignments (12-Pin)
Pin No. Signal Name
I/O
Pin No. Signal Name
I/O
1
/TD+'
l
2
/TD-'
I
3
/RD+'
O
4
/LAN_45'
O
5
/LAN_45'
O
6
/RD-'
O
7
/LAN_78'
O
8
/LAN_78'
O
9
+V3_LAN'
-
10
LED_LANACT#
I
11
+V3_LAN
-
12
LED_LANLINK
I
C.2 CN2 USB Port0/Port1 Connector (8-Pin)
Table C-2 USB Port0/Port1 Connector pin assignments (8-Pin)
Pin No. Signal Name
I/O
Pin No. Signal Name
I/O
1
/USBVCC1'
-
2
/USB_L_P0-'
I/O
3
/USB_L_P0+'
I/O
4
DGND'
-
5
/USBVCC1'
-
6
/USB_L_P1-'
I/O
7
/USB_L_P1+'
I/O
8
DGND'
-
C.3 CN3 LCD/FL Inverter Connector (40-Pin)
Table C-3 LCD/Fl Inverter Connector pin assignments (40-Pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 DGND'
-
2 /N$904505'
-
3 DGND'
-
4 /N$904505'
-
5 DGND'
-
6 /+V3S'
-
7 /LVDS_TXDL0-'
I
8 /LVDS_TXDL1-'
I
9 /LVDS_TXDL0+'
I
10 /LVDS_TXDL1+'
I
11 /LVDS_TXDL2-'
I
12 /LVDS_TXCL-'
I