HP Pavilion dv4-1090eo
HP Pavilion dv4-1030ei
HP Pavilion dv4-1080eo
HP Pavilion dv4-1106em
HP Pavilion DV4-1427NR
HP Pavilion DV4-1428DX
HP Pavilion DV4-1416LA
HP Pavilion dv4-2014la
HP Pavilion DV4-1301XX
HP Pavilion dv4-1001xx
HP Pavilion dv4-1050er
HP Pavilion dv4-1210er
HP Pavilion dv4-1147cl
HP Pavilion dv4-1135ee
HP Pavilion DV4-1204AU
HP Pavilion dv4-1030ej
HP Pavilion DV4-1251XX
HP Pavilion dv4-1070er
HP Pavilion dv4-1201au
HP Pavilion dv4-1199es
1.Turn off your HP Pavilion dv4-1000 series 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 dv4-1000 series 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 dv4-1000 series motherboard, re-assemble parts in reverse order.