Question about Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television

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Need to disconnect jumper

I replaced the color wheel on my tv and my colors are messed up b/c I didn't pull my jumper. I know I need to pull the jumper but just not sure which one is the jumper. Can you advise me where this wire is and what it looks like?

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Jumpers are usually small connectors with built in electrical contacts or connections similar to other wires on the board with a short wire going from one side to another. 
Also, if you exchanged the color wheel with a one for one exact match with the old one it may be that you connected it backwards or one pin ofset.
Another option is that most DLP's have an internal offset for colorwheel timing, this is usually in the service menu.

Posted on May 02, 2008

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You probably replaced a bearing colorwheel, and it was replaced with a bearingless. If you look inside the TV on the back of the light engine (the silver box in front of and to the left of the color wheel), there should be a jumper (that connects two wires coming out) toward the bottom of it in a recessed little hole. That jumper should be removed if the color wheel was replaced with the air bearing type. Just grasp it gently with a pair of needle nose pliers, and pull it out slowly.

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The jumper that you need to remove is a small usually black block of plastic approx 1/4" in across and 1/8" thick located near the center of the shiny silver colored apparatus into which the color wheel is plugged. Mine had a label that read FDB Bearing Color Wheel, BP67-00099A and two illustrations indicating open and shorted conditions. The label was just over the jumper. I pulled it out with needle nose pliers and the problem was solved. GndLoop

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