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Panasonic SA-PM38DB Micro System Fan Noise

We have a whirring noise from the rear fan when switching system on, eventually quietens after about 30 seconds & doesn't reoccur. Have tried tightening screws that hold it in place, but no joy. The system is only 3 years old (out of warranty) so want to fix it, not replace it!! Any ideas?

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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Posted on Jan 02, 2017

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djnick989
  • 1067 Answers

SOURCE: fan check issue

ya need to get fan fixed is safe mode cuse they genrate alot of heat have to have it in well vented area on a nice power strip like monster

Posted on Jan 09, 2008

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  • 93 Answers

SOURCE: Problem w/ Panasonic SA-HT700 speakers

Let me show how to resolve your problem since you are not very good at this system.
A/V troubleshooting 101:
Remember the 2 speakers that you mentioned before that it worked.First,locate the one speaker output that work for you before(ex. front left)you will use this speaker output to connect each one of the speaker and leave the system on either tuner(radio with a proper station=101.3) or a dvd with sound,this way,you are troubleshooting two things for sure A. be sure all your speakers do work and B. your source is working.
After you test all the speakers with the same speaker output which had confirmed the speakers are working,that particular speaker output is working and also your source is working,send me an email and i will show the next step.
However,for any reason,if one of those speaker got no sound from the same speaker output connection,please do not waste anymore time,should take it back to the place you bought it from and get our money back and try to buy the A/V system separately(A/V receiver with speakers in one package, separate dvd player,etc.)
Cheers,
solutiondoct

Posted on Nov 06, 2008

uge44
  • 226 Answers

SOURCE: Noisy Fan

There are lots of reports of noisy fans. The closest one I can find is to fit a HT-Q70T. It's part no: AH31-00039B. It's a "Motor-Fan C151BK10A2430".

Posted on Nov 20, 2008

ravichetty
  • 158 Answers

SOURCE: "NO DISC" and no power to fan--Common Cause???

REPLACE THE LASER- THE FAN WORKS WITH VOLUME,AS YOU GO LOUDER THE FAN STARTS TO WORK

Posted on Aug 03, 2009

  • 336 Answers

SOURCE: F16 error occurs when trying to switch on DVD Home Cinema System

F16? I've seen F61. Usually an output IC problem, but it can be caused by a bad fan.
Remove the fan. Remove the sticker from the fan. Remove the small round piece of plastic (if it has one) from under the sticker. Put a couple of drops of oil or wd40 it it and spin the fan blades several times. Replace piece of plastic and sticker. Re-install the fan. Good Luck.

Posted on Feb 11, 2010

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without a model number, i can't be much help. if this is a newer dlp or similar tv, the fan is probably going out. some newer tv's have a fan that is part of the light assembly, some have a separate fan.. the loud whirring noise is usually caused by bad bearings or the blades of the fan may have become unbalanced, either way, the fan making the noise will need replacing. the color going is usually caused by the lcd or dlp overheating and/or the lamp overheating.

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