Question about SharpVision XV-Z9000U Multimedia Projector
When i start up the projector it appears to be warming up but shuts down about 10 seconds after i press start.
I suspect the lamp cooling fan. Check the fan for debris or damage. If it were the sensor, it would be showing fault mode and not even start up. Hope that helps.
Posted on Nov 16, 2010
Red power light on, is it steady or blinking red light. ---------- If the red light is blinking then its power supply issue.The power supply board of the projector is shorting and this causes red light to blink.There are few components on the power supply board that needs to be checked,The relay, the capacitors and IC.Most probably this blows and this shorts power supply board.----------------- If the red light is not blinking and its steady on then its internal ballast board issue.---------- If the lamp life is over and lamp light is getting red, then lamp has to be replaced.---------- If the temp light is blinking or coming on red, then there is heating issue.The fan has to be cleaned and all the vents on the projector are to be cleaned by brush.This will help, if temp light is coming on.------ ----------------- As per your problem mentioned, its either vent clogged issue or lamp issue. --------- First try cleaning the ventilation nets on the projector.Also try cleaning the fan, if possible place the projector in open room, where there is open space.Connect external table fan to the back of projector and then turn it on and see , if that makes a difference. --------That fan will keep inside the projector cool.------- But if that is not helping then , you need to replace the lamp, to get the lamp replace, click the link below:--- http://technoanswers.blogspot.com/2011/06/how-to-replace-lamp-on-sharp-notevision.html ---------- This will help.Thanks.Helpmech.
Posted on Jun 13, 2011
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