Toshiba satellite a20 series

Appendices

Tables

Table B-1 System board ICs and connectors (front) ..........................................................2

Table B-2 System board ICs and connectors (back)...........................................................5

Table B-3 Sound board ICs and connectors (front)............................................................7

Table B-4 Sound board ICs and connectors (back)..........................................................10

Table B-5 USB board ICs and connectors (front/back)....................................................11

Table B-6 Switch board ICs and connectors (front/back) ................................................12

Table C-1 Memory 1 connector pin assignments (200-pin)...........................................C-1

Table C-2 Memory 2 connector 2 pin assignments (200-pin)........................................C-4

Table C-3 LCD 0 interface connector pin assignments (20-pin)....................................C-7

Table C-4 LCD 1 interface connector pin assignments (20-pin)....................................C-7

Table C-5 TV interface connector pin assignments (4-pin)............................................C-8

Table C-6 CRT interface connector pin assignments (15-pin).......................................C-8

Table C-7 HDD interface connector pin assignments (44-pin)......................................C-9

Table C-8 Select Bay interface connector pin assignments (72-pin)............................C-10

Table C-9 PC-Card interface connector pin assignments (150-pin).............................C-11

Table C-10 Keyboard interface connector pin assignments (34-pin).............................C-13

Table C-11 Touch pad interface connector pin assignments (8-pin)..............................C-13

Table C-12 Membrane interface connector pin assignments (24-pin)............................C-14

Table C-13 Switch board interface connector pin assignments (10-pin)........................C-14

Table C-14 USB board interface connector pin assignments (18-pin)...........................C-15

Table C-15 Parallel interface connector pin assignments (25-pin).................................C-15

Table C-16 Sound board 1 interface connector pin assignments (50-pin)......................C-16

Table C-17 Sound board 2 interface connector pin assignments (18-pin)......................C-17

Table C-18 Speaker (Right) connector pin assignments (3-pin) ....................................C-17

Table C-19 Speaker (Left) connector pin assignments (2-pin).......................................C-17

Table C-20 USB 0 connector pin assignments (4-pin)...................................................C-17

Table C-21 USB 1 connector pin assignments (4-pin)...................................................C-18

Table C-22 USB 2 connector pin assignments (8-pin)...................................................C-18

Table C-23 Bluetooth interface connector pin assignments (20-pin).............................C-18

Satellite A20 Maintenance Manual (960-444) App-vii