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