Toshiba A20-S259 Maintenance Manual - Page 484
PJ9511, Sound Board 1 Interface Connector 50-pin, Speaker Right Connector 3-pin, Table C-24
View all Toshiba A20-S259 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 484 highlights
Apx.C Pin Assignments Appendices C.24 PJ9511 Sound Board 1 Interface Connector (50-pin) Table C-24 Sound board 1 interface connector pin assignments (50-pin) Pin No. Signal name I/O Pin No. Signal name I/O 1 GND - 2 SPKOTR-EXN I 3 SPKOTR-EXN I 4 SPKOTR-EXP I 5 SPKOTR-EXP I 6 GND - 7 SPKOTL-EXP I 8 SPKOTL-EXP I 9 SPKOTL-EXN I 10 SPKOTL-EXN I 11 CD-GND - 12 CDAUDR-EXP O 13 CD-GND 15 CD-GND 17 X14SND-P3P 19 M97SY1-P3P 21 M97RS1-S3N 23 X97BC2-P3P 25 M97IN1-P3P 27 M97OT2-P3P 29 M97RS2-S3N - 14 CDAUDL -EXP O - 16 GND - I 18 GND - I 20 M97OT1-P3P I O 22 GND - I 24 GND - I 26 M97IN2-B3P I I 28 M97SY2-P3P I O 30 GND - 31 SNDMUT-S3N O 32 AMPSD-S3N O 33 OZPVEN-S5P O 34 CAUDIO-B3P I 35 ATBEEP-B3P I 36 GND - 37 SDAT0-B3P I/O 38 SDAT1-B3P I/O 39 SDAT2-B3P I/O 40 SDAT3-B3P I/O 41 GND - 42 SDCMD-B3P I/O 43 SDWP-B3P 45 SDCLK-B3P 47 GND 49 SD-B3V I 44 SDCD-B3N O I 46 GND - - 48 SDLED-P3P I - 50 SD-B3V - C.25 PJ9512 Speaker (Right) Connector (3-pin) Table C-25 Speaker (Right) Connector pin assignments (3-pin) Pin No. Signal name I/O Pin No. Signal name I/O 1 SPKOTR-EXP O 2 NC - 3 SPKOTR-EXN O Satellite A20 Maintenance Manual (960-444) C-21