HP Pavilion dv4302ea
HP Pavilion dv4330ca
HP Pavilion dv4351ea
HP Pavilion DV4155CL
HP Pavilion dv4384ea
HP Pavilion dv4217TX
HP Pavilion dv4357ea
HP Pavilion DV4118AP
HP Pavilion dv4250ca
HP Pavilion DV4213EA
HP Pavilion dv4367ea
HP Pavilion dv4388ea
HP Pavilion DV4257US
HP Pavilion DV4015AP
HP Pavilion dv4348ea
HP Pavilion dv4206TU
HP Pavilion dv4320us
HP Pavilion DV4128AP
HP Pavilion DV4170US
HP Pavilion DV4164EA
1.Turn off your HP Pavilion dv4340ca 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 HP Pavilion dv4340ca 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 HP Pavilion dv4340ca motherboard, re-assemble parts in reverse order.