Toshiba A105-S4004 Maintenance Manual - Page 239
Appendix C Pin Assignments, RJ45 Cable Connector 12-Pin, USB Port0/Port1 Connector 8-Pin
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Appendices Appendix C Appendix C Pin Assignments Apx. 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. 1 3 5 7 9 11 Signal Name /TD+' /RD+' /LAN_45' /LAN_78' +V3_LAN' +V3_LAN I/O Pin No. Signal Name I/O l 2 /TD-' I O 4 /LAN_45' O O 6 /RD-' O O 8 /LAN_78' O - 10 LED_LANACT# I - 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 Satellite A100/A105 / TECRA A7 Maintenance Manual C-3