Question about LG 50PC1DR 50 in. Plasma HDTV

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LG 50PC1DR wont power on. power light blink red blue red

After a power outage my TV will not power on. When I press the power button the power indicator light goes from red to blue to red...and no picture. I called LG and they had me unplug it..hold down the power button for 30 seconds...still no picture. They said to take in for service. Anyone else have the same issue, and what was the fix?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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dave1645
  • 834 Answers

SOURCE: lg 26lg30 light blinks red blue wont turn on.

you have a bad cap in the power supply
these are can shaped device thet if bad will vent anf put up on the top the valoue is wrtten on the side trplace them and you should be good to go

Posted on Nov 06, 2009

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budmrtn
  • 11361 Answers

SOURCE: LG 26LG30 screen suddently went blank. Light flashing blue/red

There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.

Posted on Nov 14, 2009

  • 8457 Answers

SOURCE: lg 50 in clicks but won't stay on.

Ur power board need it replaced,LED indicator light not sustaning power.

Posted on Jan 05, 2010

freelance-au
  • 131 Answers

SOURCE: 61" plasam TV will not turn on

This is one of two problems, Bad capacitors in the power supply or your Y Sustain board has failed, I would go for the first, take the back off your tv and look for swollen or domed shaped capacitors on the power supply, They may also leak a brown liquid like substance.
Replace all that you can see and this should cure the fault.

Posted on Mar 05, 2010

  • 112 Answers

SOURCE: My TV will not turn on....it's red light just blinks

The main board or the power supply is seeing a start-up problem.
When there is a start-up problem discovered the TV will flash the red light and the TV will not be allowed to power up.
A TV service tech will have to check out all the different boards to find what the problem is. Sorry, there is not an easy fix for you issue.
I hope this information has helped you.
Good Luck.

Posted on May 26, 2010

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Lg 50 in clicks but won't stay on.


Ur power board need it replaced,LED indicator light not sustaning power.

Jan 05, 2010 | LG 50PC1DR 50 in. Plasma HDTV

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