COMPAQ Presario CQ42-171TX
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HP G62-130SL
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COMPAQ Presario CQ62-209WM
HP G62-a11EL
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COMPAQ Presario CQ42-221AX
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COMPAQ Presario CQ42-185TX
COMPAQ Presario CQ42-220AX
COMPAQ Presario CQ62-210EB
HP G62-a50ST
COMPAQ Presario CQ42-122LA
HP G62-140EQ
1.Turn off your COMPAQ Presario CQ42-223AX 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 CQ42-223AX 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 CQ42-223AX motherboard, re-assemble parts in reverse order.