SONY Vaio VGN-AR91S
SONY Vaio VGN-AR21B
SONY Vaio VGN-AR390E
SONY Vaio VGN-AR21
SONY Vaio VGN-AR170
SONY Vaio VGN-AR82US
SONY Vaio VGN-AR390FG
SONY Vaio VGN-AR92PS
SONY Vaio VGN-AR190G
SONY Vaio VGN-AR21S
SONY Vaio VGN-AR230G
SONY Vaio VGN-AR90PS
SONY Vaio VGN-AR11S
SONY Vaio VGN-AR130G
SONY Vaio VGN-AR270
SONY Vaio VGN-AR71DB
SONY Vaio VGN-AR28GP
SONY Vaio VGN-AR71ZU
SONY Vaio VGN-AR81S
SONY Vaio VGN-AR91PS
1.Turn off your SONY Vaio VGN-AR81PS 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 SONY Vaio VGN-AR81PS 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 SONY Vaio VGN-AR81PS motherboard, re-assemble parts in reverse order.