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Sharp lc-c3242u does not power up

Went to bed during ice storm. Woke up to "PF" on oven and tv sharp lc-c3242u & TWO Panasonic pv-d4734s do not turn on /power up.

what would be the fix? a new power supply? costly?

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3 Suggested Answers

budmrtn
  • 11361 Answers

SOURCE: Sharp Aquos LC-C3242U power issues

Do you get any indicator lights at all, if you do, then the 5v standby circuit is working, if you get nothing at all, then the main power supply will be the first palce to look, blown fuse? capacitors?

Posted on Nov 06, 2009

  • 1 Answer

SOURCE: my sharp aquos lc-c3242u turned itself off and now

no it only flashes green like once or twice... and its off.

Posted on Dec 03, 2009

budmrtn
  • 11361 Answers

SOURCE: I have a LC-C3242U 32-inch Sharp Aquos that does

Unplug it for about an hour to let it reset first.
More likely the standby 5vdc power supply is dead right now, that will be the fist place to look.
If you are going to DIY and have proper tools, knowledge of electronics and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Posted on Jul 12, 2010

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