Question about LG PREMIER - RD-JT50 RD-JT52 - AJ-LT50 DLP Projector

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Projector lamp not switching on

I am using a RD-JT 91 or 92 Premium DLT Projector - mounted pretty high in a roof. The projector cannot be switched on. No LED indications are shown. Around the centre control bottons, 4 blue LED's are flashing similtaniously - indicating we have power at the unit, but the manuel has no troubleshooting assistance to indicate what this in fact means.

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  • 563 Answers

Hi Altus

Wich country are you in ? I can try and direct you to a repairer for this faulty Mainboard.

Posted on Apr 29, 2008

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