SONY Vaio VGN-SZ1VP/C
SONY Vaio VGN-SZ320CP
SONY Vaio VGN-SZ483NC
SONY Vaio VGN-SZ452N
SONY Vaio VGN-SZ280P/C
SONY VAIO PCG-6Q2L
SONY VGN-SZ71XN/C
SONY Vaio VGN-SZ5MTN/B
SONY VGN-SZ440E
SONY VGN-SZ480NW5
SONY Vaio VGN-SZ28TP
SONY Vaio VGN-SZ4MTN/B
SONY VGN-SZ651N/C
SONY Vaio VGN-SZ80PS1A
SONY VAIO PCG-6N1L
SONY Vaio VGN-SZ83NS
SONY Vaio VGN-SZ81PS
SONY Vaio VGN-SZ420N/B
SONY VGN-SZ320PB
SONY VGN-SZ645P2
1.Turn off your SONY VGN-SZ491N 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-SZ491N 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-SZ491N motherboard, re-assemble parts in reverse order.
