Manuals / Toshiba / Computer Equipment / Personal Computer

Toshiba PTA70 RJ45 Cable Connector 12-Pin, CN2 USB Port0/Port1 Connector 8-Pin, System Board

Models: PTA70 PTA71 PSAA9

1 292
Download 292 pages 10.67 Kb
Page 238
Image 238

Appendices

Apx. C Pin Assignments

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.

 

 

 

 

1

/USBVCC1'

-

2

3

/USB_L_P0+'

I/O

4

5

/USBVCC1'

-

6

7

/USB_L_P1+'

I/O

8

Signal Name

/USB_L_P0-'

DGND'

/USB_L_P1-'

DGND'

I/O

I/O

-

I/O

-

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

Page 237 Page 239
Page 238
Image 238
Toshiba PTA70, PTA71 RJ45 Cable Connector 12-Pin, CN2 USB Port0/Port1 Connector 8-Pin, LCD/FL Inverter Connector 40-Pin
Page 237 Page 239