HP Pavilion DV4019EA
HP Pavilion DV4116AP
HP Pavilion DV4158EA
HP Pavilion DV4021AP
HP Pavilion DV4051EA
HP Pavilion dv4351ea
HP Pavilion dv4217TX
HP Pavilion DV4015AP
HP Pavilion dv4398ea
HP Pavilion DV4049EA
HP Pavilion DV4275NR
HP Pavilion DV4111AP
HP Pavilion DV4122AP
HP Pavilion dv4312ea
HP Pavilion DV4022EA
HP Pavilion dv4376ea
HP Pavilion DV4165CL
HP Pavilion dv4270EA
HP Pavilion DV4113AP
HP Pavilion DV4008AP
1.Turn off your HP Pavilion dv4202xx 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 dv4202xx 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 dv4202xx motherboard, re-assemble parts in reverse order.