HP Pavilion dv4-1215ef
HP Pavilion dv4-1051xx
HP Pavilion DV4-1251XX
HP Pavilion dv4-1030ei
HP Pavilion dv4-1080ei
HP Pavilion dv4-1052xx
HP Pavilion DV4-1214LA
HP Pavilion dv4-1070ee
HP Pavilion dv4-1050er
HP Pavilion DV4-1275MX
HP Pavilion dv4-1228ca
HP Pavilion dv4-1150es
HP Pavilion DV4-1414LA
HP Pavilion dv4-1001ax
HP Pavilion dv4-1004ax
HP Pavilion dv4-1135ei
HP Pavilion DV4-1217LA
HP Pavilion dv4-1199ep
HP Pavilion dv4-1198er
HP Pavilion dv4-1155se
1.Turn off your HP Pavilion dv4-1199ea 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 dv4-1199ea 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 dv4-1199ea motherboard, re-assemble parts in reverse order.