Acer ASPIRE 5742 - Replacing the CPU

Chapter 3 125
9. Place the LCD module on flat, clean surface and place a protective cover over the LCD panel. Pass the black
and white antenna cables through the lower cover and secure in the guides.
Replacing the CPU
IMPORTANT: The CPU has a Pin1 locator that must be positioned corresponding to the marker on the CPU
socket.
1. Place the CPU into the CPU socket as shown, taking note of the Pin1 locator.