Compaq Presario CQ42-221TU
Compaq Presario CQ42-202TU
Compaq Presario CQ42-107TU
Compaq Presario CQ42-108TU
Compaq Presario CQ42-215TU
Compaq Presario CQ42-109TU
Compaq Presario CQ42-225TU
Compaq Presario CQ42-121TU
Compaq Presario CQ42-219TU
Compaq Presario CQ42-120TU
Compaq Presario CQ42-229TU
Compaq Presario CQ42-209TU
Compaq Presario CQ42-302TU
Compaq Presario CQ42-211TU
Compaq Presario CQ42-102TU
Compaq Presario CQ42-203LA
Compaq Presario CQ42-200LA
Compaq Presario CQ42-125TU
Compaq Presario CQ42-301TU
Compaq Presario CQ42-130TU
1.Turn off your Compaq Presario CQ42-209TU 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 CQ42-209TU 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 CQ42-209TU motherboard, re-assemble parts in reverse order.