



SONY Vaio VPCEB4L1R/T
SONY Vaio VPCEA3S1R/V
SONY Vaio VPCEB15FX/BI
SONY Vaio VPCEA2JFX/G
SONY Vaio VPCEA4CGX/BJ
SONY Vaio VPCEB31FGPI
SONY Vaio VPCEA23FB/B
SONY Vaio VPCEB2SFX
SONY Vaio VPCEB36GM/BJ
SONY Vaio VPCEB25FL/BI
SONY Vaio VPCEA3L1E/V
SONY Vaio VPCEA3S1E/W
SONY Vaio VPCEB1AGX/BI
SONY Vaio VPCEA2HFX
SONY Vaio VPCEB17FL
SONY Vaio VPCEB2LGX/BI
SONY Vaio VPCEB1NFX/P
SONY Vaio VPCEA3S1E/P
SONY Vaio VPCEB27FD/P
SONY Vaio VPCEA4CGX
1.Turn off your SONY Vaio VPCEA3BFX/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 VPCEA3BFX/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 VPCEA3BFX/BJ motherboard, re-assemble parts in reverse order.