HP Pavilion dv4-1507tu
HP Pavilion dv4-1322tx
HP pavilion dv4-1205tu
HP Pavilion dv4-1256tx
HP Pavilion dv4-1308tx
HP Pavilion dv4-1431us
HP pavilion dv4-1024tx
HP pavilion dv4-1054tx
HP Pavilion dv4-1319tu
HP Pavilion DV4-1308CA
HP pavilion dv4-1051tx
HP PAVILION DV4-1547SB
HP Pavilion dv4-1145br
HP Pavilion dv4-1145go
HP Pavilion dv4-1245br
HP pavilion dv4-1039tx
HP Pavilion dv4-1210eo
HP pavilion dv4-1136tx
HP Pavilion dv4-1408tx
HP Pavilion dv4-1250br
1.Turn off your HP Pavilion dv4-1127la 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 dv4-1127la 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 dv4-1127la motherboard, re-assemble parts in reverse order.