



SONY Vaio VPCEB29FL
SONY Vaio VPCEB390X
SONY Vaio VPCEA2LGX/BI
SONY Vaio VPCEB4E9R/BQ
SONY Vaio VPCEB2JFX
SONY Vaio VPCEA1S1E
SONY Vaio VPCEA27FX/B
SONY Vaio VPCEB1B4E
SONY Vaio VPCEB2MGX/BI
SONY Vaio VPCEA21FX
SONY Vaio VPCEB33FD/T
SONY Vaio VPCEB2Z1E/BQ
SONY Vaio VPCEA3HGX/BJ
SONY Vaio VPCEA3UFX
SONY Vaio VPCEA2PGX/BI
SONY Vaio VPCEB3AFX/T
SONY Vaio VPCEA1C5E
SONY Vaio VPCEA44FX/WI
SONY Vaio VPCEB1E9R/WI
SONY Vaio VPCEA25FL/B
1.Turn off your SONY Vaio VPCEB31FX/BJ 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 VPCEB31FX/BJ 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 VPCEB31FX/BJ motherboard, re-assemble parts in reverse order.