Acer 1820PT - Manual (Page 123)

Chapter 3 113
3. Tighten the five (5) captive screws. First tighten the CPU captive screws in order: 1 then 2 then 3. Then
tighten the two (2) other screws.
4. Connect the thermal module cable.
Replacing the Speakers.
1. Lay the speaker cables into the retention guides and apply glue on the retention guide locations.
1
2 3