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Own a JVC Model 56G787 120V_60HZ recently replaced lamp, screen still too weak, control does not help, what to do ?

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Was it an OEM lamp or a Chinese knock off? If you purchased an OEM from JVC directly I would contact them and see if they can get you another lamp. Sounds like the lamp isn't fully lighting all the way. If it was a Knock off lamp, 3rd party. They almost always have issues. Not made to the same specs.

Posted on Nov 13, 2014

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1 Answer

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Hi,
Did you replaced lamp recently in tv?
Symptom shows lamp is getting weak in result and tv requires replacement.
Lamp replacement procedure is easy and would be written in user manual.
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Hi,
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How old is this TV and did you replaced lamp recently?
Replace its lamp that is weak in result and causing TV off and on itself.
Lamp replacement procedure is written in user manual, very easy, click Sony Support to download copy, if required.
Please buy Sony original lamp for TV safety that is available in Sony Accessories Store under following part number for $200
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If model number is different, let me know.
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