IBM N51 Series

System Board Bottom View (TPF Model)
.1/ Inverter Card Connector
.2/ SIMM Card Connector
.3/ DC/DC Card Connector
.4/ Speaker
System Board Bottom View (HDD Model)
.1/ Inverter Card Connector
.2/ SIMM Card Connector
.3/ DC/DC Card Connector
.4/ HDD Connector
.5/ HDD Connector
.6/ Speaker
ThinkPad 710T (2523)
309