Toshiba L517, L515 manual 12CPUCoolingModuleandFan, InstallingtheCPUCoolingModuleandFanForVGAModule

4.12￿CPU￿Cooling￿Module￿and￿Fan￿￿ 4￿Replacement￿Procedures￿

Installing￿the￿CPU￿Cooling￿Module￿and￿Fan￿(For￿VGA￿Module)￿

Install￿the￿cooling￿Module￿according￿to￿the￿following￿procedures￿and￿Figures￿4-24,￿4-25,￿4- 26,￿4-27￿and￿4-28.￿

CAUTION:￿￿When￿installing￿the￿cooling￿module,￿keep￿the￿following￿in￿mind:￿

1.￿ Be￿sure￿to￿confirm￿the￿correct￿position￿for￿the￿module.￿

2.￿ Secures￿the￿relevant￿screws￿on￿the￿main￿board￿according￿to￿the￿number￿sequence￿ sealed￿on￿heat￿sink￿module.￿

￿

NOTE:￿￿Apply￿silicon￿grease￿with￿a￿special￿syringe￿to￿cover￿the￿surface￿of￿the￿CPU￿chip￿ completely.￿

1.￿ If￿silicon￿grease￿is￿already￿applied￿to￿the￿CPU￿and￿fan￿module,￿wipe￿them￿off￿with￿a￿ cloth.￿ By￿using￿a￿special￿syringe,￿apply￿silicon￿grease￿G7762￿to￿the￿CPU￿chip￿center￿so￿that￿ the￿entire￿CPU￿chip￿is￿covered￿with￿the￿grease￿G7762.￿

2.￿ Install￿the￿CPU￿cooling￿module￿into￿the￿correct￿position￿on￿the￿system￿board.￿

3.￿ Place￿the￿CPU￿cooling￿module￿and￿bracket￿in￿the￿correct￿position￿and￿secure￿it￿with￿ two￿M2x3￿white￿flat-head￿screws.￿

4.￿ Place￿the￿fan￿in￿the￿correct￿position￿and￿secure￿it￿with￿two￿M2x3￿black￿flat￿head￿ screws.￿

5.￿ Connect￿the￿fan￿cable￿to￿CN802￿on￿the￿system￿board.￿

Satellite￿/￿Satellite￿Pro￿L510￿/L515￿/L517￿￿￿Maintenance￿Manual￿ 4-43￿