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Item Number: KLM0157SCondition: Refurbished and 1 month warranty!Price: USD $160.53
HP Pavilion dv4-1223la
HP Pavilion dv4-1404tx
HP pavilion dv4-1004tx
HP pavilion dv4-1035tx
HP Pavilion dv4-1413tx
HP Pavilion dv4-1243tx
HP Pavilion dv4-1310tx
HP Pavilion dv4-1325tx
HP Pavilion DV4-1213LA
HP pavilion dv4-1431tx
HP Pavilion dv4-1432tx
HP pavilion dv4-1221tx
HP pavilion dv4-1053tx
HP pavilion dv4-1212tx
HP pavilion dv4-1012tx
HP pavilion dv4-1105tx
HP Pavilion dv4-1245tx
HP Pavilion dv4-1328tx
HP Pavilion dv4-1302tx
HP Pavilion dv4-1140go
1.Turn off your HP Pavilion dv4-1245tx 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 dv4-1245tx 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 dv4-1245tx motherboard, re-assemble parts in reverse order.