Acer X1161, X1261, X110 and H5360 Projector Series Service Guide
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... signal cables and source work as well 11 Garbage Image - Check Main Board - Check Speaker X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 3- Ensure the projection screen without dirt - Check Main Board - Do "Reset (All data)" of spec.) - Check Engine Module - Check DMD Chip - Ensure the projection screen without dirt - Check Engine ..."Mute" mode - No Symptom Procedure - Clean DMD Chip and Engine Module - Check DMD Board - Check Battery b. Check Remote Controller c. Check Main Board - Ensure that your Projector is within spec -
... signal cables and source work as well 11 Garbage Image - Check Main Board - Check Speaker X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 3- Ensure the projection screen without dirt - Check Main Board - Do "Reset (All data)" of spec.) - Check Engine Module - Check DMD Chip - Ensure the projection screen without dirt - Check Engine ..."Mute" mode - No Symptom Procedure - Clean DMD Chip and Engine Module - Check DMD Board - Check Battery b. Check Remote Controller c. Check Main Board - Ensure that your Projector is within spec -