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May 15th, 2007 20:00

3100MP led lights but no power

Hi i have a 3100MP when a plugg in the unit, the power buttom light blinks, and when a push the power buttom all the buttoms lights upp but thats it, its no more actions. No fan, No popping noice. No temp led action. what can it be ??

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56.9K Posts

May 16th, 2007 11:00

lizerdboy,

When did it last work? Is this the first time this has occured?

3 Posts

May 16th, 2007 11:00

i dont now becuse i got it like this, 
 
but now, i got it to only light up power buttom, but with the same result. no more action.
 
i am a high level tech at sony, i dismounted all the boards and, but no visual error.
if a start it with lamp cover switch in normal positon, and then release it, the fan starts 2 sec and then stops, then the power buttom lamp is flashing.
 
i tryed with a sony 120W UHP lamp with the same socket, but with the same result.
 
it jumps between lighting upp all buttom lamps , not temp or lamp,
or just powerbuttom led "steady light" no blinking"
 
 
when the the projector is powerd but not on, " the power buttom led is blinking"
and the lamp cover switch is in normal position" cover closed" the power part is making a realy quiet clicking,
, and when a push power the clicking speeds upp, but at the same noise level.
 
nutt if a release the cover switch, the clicking stops.
 
thanks // Regars Micke

3 Posts

May 19th, 2007 21:00

anyone ?? i found out that this is the first time the problem appeared, i do not know about how the problem appeared. i only like to know what the problem is and if it cost to much to repare?? Anyone ?? Regards // Micke
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