HP Pavilion dv4285EA
HP Pavilion dv4381ea
HP Pavilion dv4340us
HP Pavilion dv4226TX
HP Pavilion dv4351ea
HP Pavilion dv4269EA
HP Pavilion DV4025EA
HP Pavilion DV4116AP
HP Pavilion DV4125EA
HP Pavilion DV4005AP
HP Pavilion DV4015EA
HP Pavilion DV4049EA
HP Pavilion DV4170US
HP Pavilion dv4119AP
HP Pavilion DV4162EA
HP Pavilion DV4300 Series
HP Pavilion DV4103AP
HP Pavilion DV4019AP
HP Pavilion DV4101AP
HP Pavilion DV4140EA
1.Turn off your HP Pavilion dv4219TX 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 dv4219TX 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 dv4219TX motherboard, re-assemble parts in reverse order.