



HP G61-420ED
HP G61-430EL
HP G61-420EF
HP G61-430EF
COMPAQ Presario CQ61-313NR
COMPAQ Presario CQ61-402TX
COMPAQ Presario CQ61-222TU
HP G61-204TU
HP G61-401XX
COMPAQ Presario CQ61-135TU
HP G61-421SO
COMPAQ Presario CQ61-420US
COMPAQ Presario CQ61-326TX
HP G61-103TU
COMPAQ Presario CQ61-210TU
COMPAQ Presario CQ61-225TU
HP G61-450SG
HP G61-430SB
COMPAQ Presario CQ61-121TU
COMPAQ Presario CQ61-403TX
1.Turn off your HP G61-423EO 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 G61-423EO 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 G61-423EO motherboard, re-assemble parts in reverse order.