Replacing The Mainboard - Acer Aspire 4560 Service Manual

Replacing the Mainboard

1. Connect the DC input cable to the mainboard.
Figure 3-103. DC input Cable
2. Slide the mainboard toward the left side of the lower case, with the I/O ports of the
mainboard extruding from their port holes, then lower the mainboard in place.
Note the following reminders:
Make sure a RTC battery is installed on the mainboard.

Check that the DC input cable is properly positioned on the top left corner of the lower

case.
Check that the RF switch cable is properly routed through the cable guides on the front

edge of the lower case.
Figure 3-104. Mainboard
3-70 Machine Maintenance
0