LG LHB336 3D Wi-Fi Ready Bray Home Theater System, FACTORY REFURBISHED FOR USA Logo

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davidlink15790 Posted on Jan 29, 2014

Lg lhb336 boot display

After a storm, when i plug in display BOOT, when i turn on Display Please wait

5 Related Answers

Anonymous

  • 1 Answer
  • Posted on May 22, 2009

SOURCE: lg kp500 will not boot

Hmm. May you could take out the charger if there is one in it. And take out the battery.
Then put the battery back in and turn it on?

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freekwb

  • 4 Answers
  • Posted on Jun 30, 2009

SOURCE: Problems starting up my LG RH188H

I had the same problem. After googling I found that the HDD might be faulty so I unplugged the device, brought it upstairs to unscrew it (to change the HDD for an empty new one). One last check before I really unscrewed the cover - and the recorder started again! After 5 minutes the 'please wait' returned. So, did the same thing again, tried a few times, and the recorder started. Then, I imediately reformatted the HDD, and the problem is now gone.

freekwb

  • 4 Answers
  • Posted on Jun 30, 2009

SOURCE: LG RH188S DVD/HDD recorder. 'Please wait'

Try reformatting the harddisk, worked for me!

budmrtn

Bud Martin

  • 11361 Answers
  • Posted on May 15, 2010

SOURCE: when I boot my computer I cannot see the display

Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed LG monitors to get some ideas what to look for: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://en.wikipedia.org/wiki/Capacitor_plague

http://www.badcaps.net

budmrtn

Bud Martin

  • 11361 Answers
  • Posted on Oct 24, 2010

SOURCE: I Have A LG LCD

Look for bad caps, you should replace them in a set, see examples:
http://s807.photobucket.com/albums/yy352/budm/LG%20W1934S/

Basic LCD monitor troubleshooting guide:

http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Please post back what you find.

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LG LHB336 Home Theater System (Blu-ray Player, Receiver). My LHB336 is shutting itself down after few minutes.

Well you have covered the main two, overheating and failing capacitors. The only other one I can think of is a component / IC dry joint on the circuit board. As the board heats up, the connection fails. Or something is failing internally when heating up.
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Boot and please wait problem

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Lg network 3d blu ray home theather model# lhb336 problem/boot and please wait

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Restart the machine and repeatedly tap the F8 key. When you see the advanced boot menu appear choose safe mode.

You will see white text on screen that will stop on a system 32 driver, wait a minute and let it boot through.

Next, go do device manager and uninstall the display drivers.
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Please post back if you need anymore help or advice.



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