Toshiba L515, L517 manual 18Removingthesystemboard

4￿Replacement￿Procedures￿ 4.11￿System￿Board,￿DC-IN,￿RJ11,￿USB￿and￿Bluetooth￿card￿

4.11￿System￿Board,￿DC-IN￿Cable,￿RJ11￿cable,￿USB￿cable￿and￿ Bluetooth￿card￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿

Removing￿the￿System￿Board,￿DC-IN￿Cable,￿RJ11￿cable,￿USB￿cable￿and￿Bluetooth￿card.￿

NOTE:￿Be￿careful￿of￿the￿eject￿button￿for￿the￿PC￿card.￿It￿can￿be￿damaged￿when￿removing￿ the￿board.￿Make￿sure￿it￿is￿securely￿installed.￿

Remove￿the￿System￿Board,￿DC-IN￿Cable,￿RJ11￿cable,￿USB￿cable￿and￿Bluetooth￿card￿according￿to￿the￿following￿procedures￿and￿Figure￿4-18.￿

1.￿ Remove￿two￿M2.5x￿4￿black￿flat￿head￿screw￿on￿the￿USB￿cable￿

2.￿ Remove￿the￿USB￿cable￿from￿CN18￿on￿the￿system￿board.￿

3.￿ Remove￿the￿DC-IN￿cable￿from￿CN6000￿on￿the￿system￿board.￿

4.￿ Remove￿the￿RJ11￿cable￿on￿system￿board.￿

5.￿ Remove￿the￿Bluetooth￿card￿cable￿from￿CN19￿on￿the￿system￿board.￿

6.￿ Remove￿Bluetooth￿module￿carefully￿and￿avoid￿damage￿the￿double￿side￿tape.￿

7.￿ Remove￿one￿M2x3￿black￿flat￿head￿screw￿on￿the￿system￿board.￿

8.￿ Remove￿one￿M2.5x￿4￿black￿flat￿head￿screw￿on￿the￿fan.￿

9.￿ Remove￿the￿system￿board.￿

DC-IN

M2.5x4 black flat-head screw RJ11 cable

M2x3 black flat-head screw

M2.5x4 black flat-head screw

CN6000

CN18

USB cable

Bluetooth card

CN19

￿

Figure￿4-18￿Removing￿the￿system￿board￿

4-34￿ Satellite￿/￿Satellite￿Pro￿L510￿/L515￿/L517￿￿￿Maintenance￿Manual￿