HP Pavilion dv4-1105em
HP Pavilion dv4-1147cl
HP Pavilion dv4-1220us
HP Pavilion dv4-1000ea
HP Pavilion dv4-1412la
HP Pavilion dv4-1202au
HP Pavilion dv4-1040ee
HP Pavilion DV4-1301XX
HP Pavilion dv4-1210er
HP Pavilion dv4-2014la
HP Pavilion dv4-1070es
HP Pavilion dv4-1090eo
HP Pavilion dv4-1000 series
HP Pavilion DV4Z-1200 CTO
HP Pavilion dv4-1001ax
HP Pavilion dv4-1262cm
HP Pavilion dv4-1101xx
HP Pavilion dv4-1002xx
HP Pavilion dv4-1228ca
HP Pavilion dv4-1106ee
1.Turn off your HP Pavilion dv4-1198er 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 dv4-1198er 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 dv4-1198er motherboard, re-assemble parts in reverse order.