



HP G62-a30EE
COMPAQ Presario CQ62-a02SG
COMPAQ Presario CQ42-175TX
HP G62-130ET
COMPAQ Presario CQ42-224AX
COMPAQ Presario CQ62-111TX
COMPAQ Presario CQ62-105TX
COMPAQ Presario CQ42-193TX
COMPAQ Presario CQ62-108TU
COMPAQ Presario CQ42-174TX
COMPAQ Presario CQ62-a10SD
HP G62-a50ST
COMPAQ Presario CQ42-140TU
HP G62-a42EE
COMPAQ Presario CQ42-139TU
HP G62-120EK
HP G62-106SA
HP G62-a10EV
COMPAQ Presario CQ42-122LA
COMPAQ Presario CQ42-218AX
Compaq Presario CQ42-186TX
HP G62-130SL
HP G62-140ES
Compaq Presario CQ42-171TX
Compaq Presario CQ42-160TX
Compaq Presario CQ42-155TX
Compaq Presario CQ42-163TX
Compaq Presario CQ42-175TX
Compaq Presario CQ42-269VX
HP G62-200SL
HP G62-140ET
HP G62-120ET
HP G72-251XX
Compaq Presario CQ42-165TX
Compaq Presario CQ42-354TX
HP G42-395TX
Compaq Presario CQ42-287TX
Compaq Presario CQ42-158TX
HP G62-118EO
Compaq Presario CQ42-180TX
1.Turn off your COMPAQ Presario CQ42-252TX 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 CQ42-252TX 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 CQ42-252TX motherboard, re-assemble parts in reverse order.