HP pavilion dv4-1136tx
HP Pavilion dv4-1216tu
HP Pavilion DV4-1214LA
HP pavilion dv4-1021tx
HP pavilion dv4-1014tx
HP pavilion dv4-1101tx
HP Pavilion dv4-1428ca
HP Pavilion dv4-1002tu
HP Pavilion DV4-1322US
HP pavilion dv4-1038tx
HP Pavilion dv4-1121br
HP Pavilion dv4-1020us
HP Pavilion dv4-1101tu
HP pavilion dv4-1051tx
HP Pavilion dv4-1210ef
HP pavilion dv4-1419tx
HP Pavilion dv4-1320tx
HP pavilion dv4-1023tx
HP pavilion dv4-1418tx
HP pavilion dv4-1159tx
1.Turn off your HP Pavilion dv4-1212tx 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 dv4-1212tx 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 dv4-1212tx motherboard, re-assemble parts in reverse order.