How to fix line bar or line defect on Acer S1200?
To fix a line bar or line defect on your Acer Projector, check if the Main Board and the DMD Board are assembled properly. Also, check the Main Board, DMD Board, and DMD Chip.
How to resolve function abnormality on Acer S1200?
To resolve function abnormalities on your Acer Projector, perform a 'Reset (All data)' in the OSD Menu. Check the Main Board and DMD Board.
How to resolve dead pixel or dust on Acer S1200?
To address dead pixels or dust issues on your Acer Projector: * Ensure the projection screen is clean and free of dirt. * Ensure the projection lens is clean. * Clean the DMD Chip and Engine Module. * Check the DMD Chip and Engine Module.
What to do if Acer S1200 Projector has audio abnormality?
If your Acer Projector has audio abnormalities: * Ensure that the signal cables and source are working correctly. * Check the Speaker Module, Audio Board, and Main Board.
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