Toshiba PSC72U-022006
Toshiba Satellite C855-27u
Toshiba Satellite C855-1RU
Toshiba PSC72U-05300QZ
Toshiba Satellite C855-S5107
Toshiba Satellite C855-2c0
Toshiba Satellite C855-S5122
Toshiba Satellite C855-17n
Toshiba Satellite C855-24c
Toshiba PSCBLU-008005
Toshiba Satellite C855-21q
Toshiba Satellite C855-1hl
Toshiba PSC72U-01S006
Toshiba Satellite C855-S5239
Toshiba Satellite C855-27v
Toshiba Satellite C855-1ee
Toshiba PSCBLU-03D00PZ
Toshiba Satellite C855-17x
Toshiba Satellite C855-1gn
Toshiba PSCBLU-02Q004
1.Turn off your Toshiba Satellite C855-21w 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 C855-21w 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 C855-21w motherboard, re-assemble parts in reverse order.