SONY Vaio VPCF234FX/B
SONY Vaio VPCF227FX/B
SONY Vaio VPCF22AFX/BI
SONY Vaio PCG-81312L
SONY Vaio VPCF215FX
SONY Vaio VPCF22AFX
SONY Vaio VPCF22KFX
SONY Vaio VPCF224FX
SONY Vaio VPCF2190X
SONY Vaio VPCF22IFX/B
SONY Vaio VPCF232FX/S
SONY Vaio VPCF226FM
SONY Vaio VPCF22FGX/B
SONY Vaio VPCF22EGX
SONY Vaio VPCF221FX/B
SONY Vaio VPCF23JFX/BC
SONY Vaio VPCF23EFX/B
SONY Vaio VPCF23CGX/B
SONY Vaio VPCF22IFX
SONY Vaio VPCF23AFX/B
1.Turn off your SONY A1840944A 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 A1840944A 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 A1840944A motherboard, re-assemble parts in reverse order.
