Toshiba Satellite A105-S4164
Toshiba Satellite A105-S2xxx
Toshiba Satellite A100-694
Toshiba Satellite A100-498
Toshiba Satellite A105-S2719
Toshiba Satellite A100-188
Toshiba Satellite A100-761
Toshiba Satellite A100-551
Toshiba Satellite A100-467
Toshiba Satellite A105-S3611
Toshiba Satellite A100-474
Toshiba Satellite A105-S271X
Toshiba Satellite A100-644
Toshiba Satellite A100-WA7
Toshiba Satellite A100-215
Toshiba Satellite A100-662
Toshiba Satellite A105-S4051
Toshiba Satellite A105-S105
Toshiba Satellite A105-S2224
Toshiba Satellite A100-097
1.Turn off your Toshiba Satellite A105-S2121 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 A105-S2121 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 A105-S2121 motherboard, re-assemble parts in reverse order.