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LP 350 Ballast bypass

Posted 12th September 2009 at 09:09 PM by user1701d

Originally Posted by user1701d View Post
I picked up an Infocus LP350 that is missing the lamp. Power supply seems to work fine, all fans come on and green LED comes on . After a short time the LED flashes red (lamp counter or lamp missing ??).After reading a number of posts I need to find a pin on a connector with a voltage around 3 volts and ground the main board side to fool it to think lamp is lit. I only see one hard wired connection between powersupply/ballast board and main board , it has 18 pins and more than one that shows around 3 volts . Any suggestions ?
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