SONY Vaio VGN-SZ70WN/C
SONY Vaio VGN-SZ28TP
SONY VGN-SZ340
SONY Vaio VGN-SZ640N/B
SONY Vaio VGN-SZ92S
SONY VGN-SZ645P3
SONY VGN-SZ160PC
SONY VGN-SZ420NB
SONY VGN-SZ480NW1
SONY VGN-SZ645P1
SONY Vaio VGN-SZ450N/C
SONY Vaio VGN-SZ28TP/C
SONY Vaio VGN-SZ670AN
SONY Vaio VGN-SZ12CP/B
SONY Vaio VGN-SZ58N
SONY Vaio VGN-SZ422
SONY Vaio VGN-SZ51B/B
SONY Vaio VGN-SZ240F
SONY Vaio VGN-SZ1VP/C
SONY Vaio VGN-SZ4XN/CF
1.Turn off your SONY VGN-SZ440N22 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 VGN-SZ440N22 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 VGN-SZ440N22 motherboard, re-assemble parts in reverse order.