Question about Philips Magnavox 51MP392H Rear Projection Television
Just replaced the two convergence chips in my 52" Magnavox projection TV. All went well and I'm now in the service mode but the service manual doesn't make any clear references as to what to adjust and how to adjust it.
All colors and concave and off-center. I can go in to set the convergence on the colors but feel like I'm going blind before too long.
Is there a specific order this has to be done in or any other adjustments that have to be made before I go any further with this?
You have some resistors that are still open . If the ICs go a resistor or two usually go open and you cant always tell unless you remove 1 leg out of circuit and check that the resistance is within 5% of the rated resistance. Trying to adjust it by the service menu will only place extra strain on the new ICs and they will blow on you. The resistors are located right next to the ICs there are about 8 of them all I dentical. Very easy to spot.
Posted on Mar 27, 2008
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Posted on Jan 02, 2017
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