ACER Aspire 5742Z-4512
ACER Aspire 5742-7620
ACER Aspire 5742-6331
ACER Aspire 5742Z-4630
ACER Aspire 5742Z-4403
ACER Aspire 5742-6439
ACER Aspire 5742-7342
ACER Aspire 5742Z-4646
ACER Aspire 5742-6678
ACER Aspire 5742Z-4621
ACER Aspire 5742Z-4474
ACER Aspire 5742Z-4452
ACER Aspire 5742-7789
Acer Aspire 5742-6363
ACER Aspire 5742-6831
ACER Aspire 5742-7765
ACER Aspire 5742-7047
ACER Aspire 5742-7152
ACER Aspire 5742-6938
ACER Aspire 5742Z-4470
1.Turn off your ACER Aspire 5742-7047 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 ACER Aspire 5742-7047 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 ACER Aspire 5742-7047 motherboard, re-assemble parts in reverse order.