Re: Phillips 50” Plasma 50pfp5332d/37 Vs short to ground
I understand now, Thank you!
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Re: Phillips 50” Plasma 50pfp5332d/37 Vs short to ground
Tested from CN5407 PINS 1-24 to CN5401, CN5402, CN5403, CN5501, CN5502, CN5503.
The outer 6 pins marked in yellow on either end of all 6 of the connector are open loop, the others in red all test around .55 volts.
Is this normal?...
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Re: Phillips 50” Plasma 50pfp5332d/37 Vs short to ground
I tested the Y buffers, no visible damage to the IC's and could not find a short when tested with meter. That is if am checking the buffer correctly. I watched a video on YouTube for testing a different model buffer board and think that I have the right idea. From what I've read on here I think that it maybe your video (ubuntututorials).
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Phillips 50” Plasma 50pfp5332d/37 Vs short to ground
Phillips 50” Plasma 50pfp5332d/37
I began with capacitor problems on the power supply, y main and x main(click click click), unit now starts and goes into protect mode. Traced problem to y main short to ground on the Vs circuit. I have found at least one of the 88N30W FETs shorted on all 3 legs and suspect others (I have only removed the one) and have ordered a kit to replace them. My question is could these FETs be the cause of my problem or should I look farther? I found a diode I suspect is bad also, can they be tested in the circuit?
attached pictures of y...
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Re: New Members - please post your introductions here
Hello there;
New to this forum and it seems to have a great deal of good information. Just finished reading all 22 pages of the " A guide to fixing/troubleshooting some common plasma TV problems" (18 pages of "start a new thread", lol.) Hats off to tom66 for his patients and information!
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