Question about Optoma MovieTime DV10 Multimedia Projector

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Volume control When I try to increase or decrease the the volume it just runs from 0 to 15 or 15 to 0 so can only have full or zero volume. The volume control buttons on the projector have stopped working.

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  • 149 Answers

Sounds like a controller IC chip, which gives you the ability to increment the sound, has become defective. You need to have the projector repaired at a facility...check out the repair company choices on this website.

Posted on Sep 09, 2009

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Posted on Jan 02, 2017

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you may want to try this:
#3370# - Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also help if u want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though.

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I am not sure what you mean by the volume does not increase or decrease normally so you'll have to ask that one with more details and information to get something more on that issue.

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yesterda i ve repaired a laptop with the sam problem. i hav done all reinstallation of windows and drivers.
but this is very funny when i found that the inbuilt key of laptop volume control was pressed automatically so when i try to decrease volume it increases automatically.
so please check for your touchpad drivers and check that any key is not jammed in laptop/desk top.
t

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IF THE VOLUME DIAL IS ONE THAT DOES SOMETHING ELSE AS WELL AS THE VOLUME, MAYBE YOU ARE PUSHING THE BUTTON IN WHICH WILL NOT INCREASE THE VOLUME

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1 Answer

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um, it might be, simple or stupid, thought check the sides of the keyboard, the optional buttons, the volume down, might be stuck, hope it helps
=D

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