SONY Vaio VGN-BX670P43
SONY Vaio VGN-BX90PS4
SONY Vaio VGN-BX760N5
SONY Vaio VGN-BX760NS5
SONY Vaio VGN-BX670P52
SONY Vaio VGN-BX740PW2
SONY Vaio VGN-BX90S
SONY Vaio VGN-BX345CN
SONY Vaio VGN-BX61MN
SONY Vaio VGN-BX670P46
SONY Vaio VGN-BX760P4
SONY Vaio VGN-BX6AANS
SONY Vaio VGN-BX760PS5
SONY Vaio VGN-BX670P57
SONY Vaio VGN-BX670P48
SONY Vaio VGN-BX740N1
SONY Vaio VGN-BX740P4
SONY Vaio VGN-BX4AANS
SONY Vaio VGN-BX96PS
SONY Vaio VGN-BX4KANB
1.Turn off your SONY Vaio VGN-BX740NS4 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 VGN-BX740NS4 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 VGN-BX740NS4 motherboard, re-assemble parts in reverse order.