SONY VGN-SZ640E
SONY Vaio VGN-SZ93HS
SONY VGN-SZ645P4
SONY Vaio VGN-SZ22CP
SONY VGN-SZ440N
SONY VGN-SZ5MRN/B
SONY Vaio VGN-SZ15GP/B
SONY VGN-SZ651N/C
SONY Vaio VGN-SZ43GN/B
SONY Vaio VGN-SZ82PS
SONY Vaio VGN-SZ240F
SONY Vaio VGN-SZ48CN
SONY VGN-SZ740N1
SONY Vaio VGN-SZ1XRP/C
SONY VGN-SZ645P
SONY Vaio VGN-SZ35CP
SONY Vaio VGN-SZ671FN
SONY Vaio VGN-SZ7RVN/X
SONY Vaio VGN-SZ640N/B
SONY Vaio VGN-SZ3XP/C
1.Turn off your SONY VGN-SZ645P4 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-SZ645P4 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-SZ645P4 motherboard, re-assemble parts in reverse order.
