



SONY Vaio VPCEB1RGX/BI
SONY Vaio VPCEA3FFX/BJ
SONY Vaio VPCEA47FX/P
SONY Vaio VPCEB31FGPI
SONY Vaio VPCEB2AFD/WI
SONY Vaio VPCEA36FX/G
SONY Vaio VPCEB4L1R/WI
SONY Vaio VPCEA31FX
SONY Vaio VPCEB1E9E/BJ
SONY Vaio VPCEA390S
SONY Vaio VPCEA37FX/W
SONY Vaio VPCEB4E9E/BQ
SONY Vaio VPCEA36FM/V
SONY Vaio VPCEB1QGX
SONY Vaio VPCEB25FX/T
SONY Vaio VPCEB18FD/BI
SONY Vaio VPCEA30EL/WI
SONY Vaio VPCEB37FD/W
SONY Vaio VPCEB46FX/T
SONY Vaio VPCEA46FM/V
1.Turn off your SONY Vaio VPCEA31FX/WI 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 VPCEA31FX/WI 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 VPCEA31FX/WI motherboard, re-assemble parts in reverse order.