HP Pavilion dv4-1442tx
HP Pavilion DV4-1414LA
HP Pavilion dv4-1302xx
HP pavilion dv4-1032tx
HP Pavilion dv4-1434tx
HP pavilion dv4-1113tx
HP pavilion dv4-1004tx
HP Pavilion dv4-1102tu
HP pavilion dv4-1262tx
HP Pavilion dv4-1124nr
HP Pavilion DV4-1320CA
HP pavilion dv4-1118tx
HP pavilion dv4-1052tx
HP Pavilion dv4-1408tx
HP Pavilion dv4-1150br
HP pavilion dv4-1204tu
HP pavilion dv4-1136tx
HP Pavilion dv4-1242tx
HP pavilion dv4-1215tx
HP pavilion dv4-1207tu
1.Turn off your HP Pavilion dv4-1209tu 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 dv4-1209tu 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 dv4-1209tu motherboard, re-assemble parts in reverse order.