Reassembly Procedures; Reinstalling The Mainboard - Acer Aspire TC-780 Service Manual

Reassembly Procedures

Reinstalling the Mainboard

1. Slide the RTC battery into its socket in the mainboard (1) then push it down (2) until it latches into place.
2. Slide the mainboard into the chassis, with the I/O ports of the mainboard extruding from their port holes,
then lower the mainboard in place.
52 Aspire TC-780 Desktop Computer Service Guide