HP Pavilion dv4-1105em
HP Pavilion dv4-1210er
HP Pavilion DV4-1302XX
HP Pavilion dv4-1199et
HP Pavilion dv4-1199ea
HP Pavilion dv4-1147cl
HP Pavilion dv4-1051xx
HP Pavilion dv4-1030en
HP Pavilion dv4-1050er
HP Pavilion dv4-1070er
HP Pavilion dv4-1080eo
HP Pavilion dv4-1110eo
HP Pavilion dv4-2013la
HP Pavilion dv4-1150eo
HP Pavilion dv4-1140ek
HP Pavilion dv4-1102xx
HP Pavilion dv4-1050ep
HP Pavilion dv4-1150er
HP Pavilion dv4-1106ee
HP Pavilion dv4-1053xx
1.Turn off your HP Pavilion dv4-1135ei 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 dv4-1135ei 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 dv4-1135ei motherboard, re-assemble parts in reverse order.