Re: Philips 42PF7321D/37 Plasma Seeking help and direction
Thanks to everyone for their input. I finally got around to testing all the CAPS and found 2 that were visually intact yet out of spec. Both of the replaced caps were well less than half of the uf rating. I was able to find the same value CAPS at Frys elect and replaced them with ease. The Plasma fired up with no issue ( so far ) I am currently going on 2 days with out any issues. The standby works fine, no delay in powering up or down.
Thanks again for the inputs.
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Re: Philips 42PF7321D/37 Plasma Seeking help and direction
thanks for the input Alastair E. I'm still in the process of checking out the all the Caps for their operating values. I have already located a replacement Power supply board just in case the issue is not related to the caps. There are plenty of refurbished around 45-99 shipped.
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Re: Philips 42PF7321D/37 Plasma Seeking help and direction
thank you, I have already DL the service manual and I'm getting my hands on a meter to check out the various readings from the transformer and capacitors.
At this point I am suspecting the power supply board given that I had no standby light when the unit stopped working.
I just wanted to make sure this was the issue before ordering the new board.Last edited by mirador007; 03-29-2014, 08:51 PM.
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Philips 42PF7321D/37 Plasma Seeking help and direction
Hello to all,
I recently joined the forum in hopes that someone can point me in the right direction.
I own a 2006 Philips 42PF7321D/37 plasma which I rarely used, the set was operating fine with absolutely no issues and now the unit do not power on.
I have searched, read and looked into the most common issues with this unit being the capacitors going bad and having to change them.
My issue now that I have removed to back cover to expose all the PCB to exam all the common issues area and found all of the capacitors are perfect(visually) no bulging state....Last edited by mirador007; 03-29-2014, 12:47 AM.
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