



SONY Vaio VPCEA43FB/W
SONY Vaio VPCEA46FG
SONY Vaio VPCEB1AGX
SONY Vaio VPCEB1BGX/BI
SONY Vaio VPCEA2UFX/L
SONY Vaio VPCEB2S1E/PI
SONY Vaio VPCEA3C5E
SONY Vaio VPCEB3S1R/WI
SONY Vaio VPCEB3G4E
SONY Vaio VPCEA3M1E/V
SONY Vaio VPCEA30EL
SONY Vaio VPCEA2VGX/BI
SONY Vaio VPCEA46FM/P
SONY Vaio VPCEB1S1R/WI
SONY Vaio VPCEA4DGX
SONY Vaio VPCEB1TGX/B
SONY Vaio VPCEA25FX/WI
SONY Vaio VPCEB4X8E/BQ
SONY Vaio VPCEA25FB
SONY Vaio VPCEA33FD/W
1.Turn off your SONY Vaio VPCEB31FD/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 VPCEB31FD/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 VPCEB31FD/BJ motherboard, re-assemble parts in reverse order.