HP pavilion dv4-1150tx
HP Pavilion dv4-1301xx
HP pavilion dv4-1023tx
HP pavilion dv4-1419tx
HP pavilion dv4-1169tx
HP Pavilion dv4-1122la
HP pavilion dv4-1006tx
HP pavilion dv4-1017tx
HP Pavilion dv4-1228la
HP pavilion dv4-1223tx
HP pavilion dv4-1133tx
HP pavilion dv4-1124tx
HP pavilion dv4-1106tx
HP pavilion dv4-1115tx
HP Pavilion dv4-1028us
HP Pavilion dv4-1144us
HP Pavilion dv4-1301tx
HP Pavilion dv4-1020us
HP Pavilion dv4-1322tx
HP pavilion dv4-1130tx
1.Turn off your HP Pavilion dv4-1225tx 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 dv4-1225tx 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 dv4-1225tx motherboard, re-assemble parts in reverse order.