HP Pavilion dv9748tx
HP Pavilion dv9606tx
HP Pavilion dv9870ep
HP Pavilion dv9814tx
HP Pavilion dv9609tx
HP Pavilion dv9790er
HP Pavilion dv9730eb
HP Pavilion DV9518TX
HP Pavilion dv9727tx
HP Pavilion dv9790ed
HP Pavilion dv9760ef
HP Pavilion dv9400z CTO
HP Pavilion DV9610TX
HP Pavilion DV9253EA
HP Pavilion DV9348ea
HP Pavilion DV9635EF
HP Pavilion DV9018tx
HP Pavilion dv9870ew
HP Pavilion DV9675EL
HP Pavilion dv9885eb
1.Turn off your HP Pavilion dv9821ea 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 dv9821ea 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 dv9821ea motherboard, re-assemble parts in reverse order.