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Robby Hartley Posted on Jul 29, 2017

LG 55UF7600 is powering on but no display. What is wrong with it?

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LG Dehumidifier model LHD459ELY9. No power to the display?

Question edited, toss in a load of CAPS.

The capacitor is likely to have failed internally. It can still produce voltage. Or the transformer that supplies power has failed.

No one else has recorded this issue

https://www.google.com/search?q=LG+Dehumidifier+model+LHD459ELY9.+No+power+to+the+display

..
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My tv has no video or audio. How do i know if i need to replace the power board or main board?

most of the newer TVs have a small light to let you know there is power to the set. It changes color from, say, red to green when you turn it on. If no light, probably no power.
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What's wrong with my LG 55LV9500 LED TV? Power on, black screen.

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WM3885hcca. Why does the drum light stay on?

Door switch or control boards bad .
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I have LG WM2487H*M and at begining of wash cycle when the water is filling, the FE code comes on and it keeps filling with water then drains the water when it reaches a level. What is wrong? I then shut...

Check page 17 of manual.
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My lg flatron n2294a - PM displays an "out of range" message and won't wirk with my ps3 when using the hdmi or AV option. Whats wrong?

Your resolution on your ps3 may be too high for the tv to display. Hook up your PS3 to you TV with the HDMI cable. Now, when you turn on your PS3, hold the power button on the PS3 for 5 seconds. It will reset the PS3 video options and recognize the HDMI connection. It will then search for the correct resolution settings on the TV. Press (X) to confirm. And that's it. You should be set. If not, then the TV is acting rather strange.
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LG front load washer WD-8074FHB the circuit board exploded into little bits during a cycle. I bought a new board but when I connected it up there is no power or display on the new circuit board. What else...

if the curc bord exploded i would blame either power overload. or water in the curc the lg- wd units have both internal p.c.b bord fuses as well as in line fuses try checking them
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