SONY Vaio VGN-SZSZ640
SONY Vaio VGN-SZ92PS
SONY VGN-SZ110B
SONY Vaio VGN-SZ452N
SONY VGN-SZ740N
SONY Vaio VGN-SZ2XP/C
SONY Vaio VGN-SZ370P/C
SONY Vaio VGN-SZ433N/B
SONY Vaio VGN-SZ13GP/B
SONY Vaio VGN-SZ48TN/C
SONY VGN-SZ645P2
SONY Vaio VGN-SZ791N/X
SONY Vaio VGN-SZ281P/XK1
SONY VGN-SZ280PC
SONY VGN-SZ120PB
SONY Vaio VGN-SZ61VN/X
SONY VGN-SZ460NC
SONY Vaio VGN-SZ6WN/C
SONY Vaio VGN-SZ12C/B
SONY Vaio VGN-SZ22CP
1.Turn off your SONY VGN-SZ740N 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-SZ740N 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-SZ740N motherboard, re-assemble parts in reverse order.