SONY Vaio VGN-SZ670AN
SONY VGN-SZ640E
SONY Vaio VGN-SZ94S
SONY Vaio VGN-SZ640NSA
SONY VGN-SZ440N22
SONY VGN-SZ381P
SONY Vaio VGN-SZ93HS
SONY Vaio VGN-SZ4XN/C
SONY Vaio VGN-SZ691FN
SONY Vaio VGN-SZ420N/B
SONY Vaio VGN-SZ1XP/CF
SONY VGN-SZ440
SONY Vaio VGN-SZ2M/B
SONY Vaio VGN-SZ71B/B
SONY Vaio VGN-SZ5MRN
SONY Vaio VGN-SZ85NS
SONY Vaio VGN-SZ80PS
SONY Vaio VGN-SZ180P/C
SONY Vaio VGN-SZ15GP/B
SONY VGN-SZ340P
1.Turn off your SONY Vaio VGN-SZ640NSA 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-SZ640NSA 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-SZ640NSA motherboard, re-assemble parts in reverse order.