HP G42-240US
HP G42-273BR
Compaq PRESARIO CQ42-310AU
Compaq PRESARIO CQ62-310AU
Compaq PRESARIO CQ42-214AU
Compaq PRESARIO CQ42-308AU
Compaq PRESARIO CQ62-302AU
HP G62-220CA
HP G42-303DX
Compaq PRESARIO CQ42-304AU
HP G62-325CA
HP G62-229NR
Compaq PRESARIO CQ42-302AU
Compaq PRESARIO CQ42-122LA
HP G62-225NR
Compaq Presario CQ42-206AU
Compaq PRESARIO CQ62-301AU
HP G62-343NR
HP G62-435DX
HP G42-165LA
1.Turn off your Compaq PRESARIO CQ42-223LA 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 Compaq PRESARIO CQ42-223LA 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 Compaq PRESARIO CQ42-223LA motherboard, re-assemble parts in reverse order.