Toshiba Satellite C855D-S5109
Toshiba Satellite C855d-160
Toshiba Satellite C855d-127
Toshiba Satellite C855d-135
Toshiba Satellite C850D-109
Toshiba Satellite C850D-b171
Toshiba Satellite C855D-s5351
Toshiba Satellite C850D-b261
Toshiba Satellite C855D-137
Toshiba Satellite C855D-S5116
Toshiba Satellite C855d-s5900
Toshiba Satellite C855d-12d
Toshiba Satellite C855d-12j
Toshiba Satellite C855d-s5201
Toshiba Satellite C850D-b260
Toshiba Satellite C855D-S5229
Toshiba Satellite C850D-104
Toshiba Satellite C855d-13t
Toshiba Satellite C855D-s5135nr
Toshiba Satellite C855d-16j
1.Turn off your Toshiba Satellite C855d-s5139 laptop, disconnect the AC power cord and remove the battery cover and remove the battery.
2.Turn a laptop, from the bottom of the laptop disassembly screws, refer to your laptop's user manual position, and set them aside.
3.Remove the external components, including memory modules, wireless LAN and modem
4.Remove the keyboard assembly of all the screws, gently lift the keyboard assembly from the bottom, remove the keyboard. Unplug all cables and various internal components.
5.Disconnect any wires to the Toshiba Satellite C855d-s5139 motherboard. Unplug any cards, such as the video card, not directly built into the motherboard. You will have the opportunity to remove the motherboard screws, disconnect the cable to the power strip.
6.Remove the CPU, the CPU into a new Toshiba Satellite C855d-s5139 motherboard, re-assemble parts in reverse order.