Question about Sony CLIE PEG-UX50 Handheld

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Back light out

Back light went out. Everything else is functioning. How to repair or is it possible to purchase a new screen and switch them out? Is it worth it?

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I went to preference>settings>power savings and i turned off power saving mode

Posted on Jul 29, 2008


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

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Posted on Jan 02, 2017


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Try flicking the mulit-function switch high beam on and off. There has been known problems with this switch, but mostly the first place to start is with some new light bulbs.
Or possibly your low beam filaments are burnt out. You have to replace the bulbs. Each bulb has a lowbeam and a high beam filament.

Apr 10, 2013 | Jeep Liberty Cars & Trucks

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My tv screen went black

If you have problem with video only then the back light inverter board of your tv is faulty. You didn't mentioned any thing else. Is there is sound or not. If sound is ok then the back light inverter is faulty. There is no repair possible with the back light inverter board. You have to replace the bosrd with a new one. As you didn't mentioned the model number of your tv, it is not possible to sent you any deatiles like where you will get the inverter board and its cost. Try to add full discription of the complaint and the model number of the TV.

Anyway check the link bellow to see how the back light inverter board looks like.



Mar 31, 2012 | Haier Televison & Video

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Sansui A-909 LED indicator(peak power meter)

Check you have 14 volts on pin 3 of the driver chip for the meter.

Apr 05, 2017 | Audio Players & Recorders

1 Answer

Display light

When there is no lighting, it either means that your "screen brightness" is turned down to the lowest possible setting or the LCD back-light went out and can only be fixed by replacing the entire screen. If you do not have a warranty and/or insurance, then you may want to consider purchasing a new phone.

The reason I say that is because for only $20-$30 more, you can buy a new one that is completely unlocked - otherwise, youtube has disassembly and repair tutorials.

See link below:

Dec 12, 2011 | Samsung S5620 Cell Phone

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Tv went grayscreen, flickering. turned off, then

When you had gray screen and flickering you had only one problem - color wheel. After "putting everything together" you have totally different problem, caused by multiple possibilities like: forgotten connectors, cut/jammed cables/wires, lamp not being inserted properly, lamp door not being set properly, disconnected color wheel, etc. Try to open rear cover and redo what you have done. Remove optical block, check everything visually and slowly put everything back. If still no luck - then only skilled TV repairman may (or may not) help.

Mar 10, 2010 | Samsung Televison & Video

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Screen went blank and orange light is on

fiona_sheeha, If ACER warranty service not an option, then unit will need local tech to troubleshoot unit's power supply/inverter circuit for possible COMMON and repairable printed circuit board fix. You must read more of my fixya profile and visit the web links you find there so you will know and understand what ALL your options are!!! Some units require less than $5 in parts to refurbish them to working status. Your "cold-cathode-fluorescent-lamp" backlit LCD monitor isn't any different than any other brand of monitor in it's basic operating principles!! I hope this helps. 12fixlouie

Dec 30, 2009 | Acer AL1916W 19" LCD Monitor

1 Answer

My grow light was purchased used now it doesn't work

i assume the bulb goes back on when it cools down-if so i make the assumption that it has over heated ventilate bulb area more

Nov 17, 2009 | Garden

1 Answer

Slimnote Laptop

its simple...Its nothing but a memory problem... just change the RAM of ur laptop...

Aug 29, 2009 | HP Pavilion ZE5730 Notebook

1 Answer

Monitor comes on and can see picture, but almost black screed have to look real close in order to see screen piture

Sounds like the back light on your monitor went out. All LCD monitors and TVs have a back light that is used to illuminate the pixels on the screen. This is how the "Brightness" setting on your monitor works. If this back light is burnt out, then it would be possible to faintly see the colors on the screen, but they would be nearly invisible as the light that was supposed to illuminate them is burnt out.

The solution to this problem would be to replace the back light on your monitor, but that is a very time consuming effort and you run the risk of it not working in the end anyway. I recommend purchasing a new monitor to save yourself some time and a major headache.

If you are still interested in repairing your monitor try going here for a guide on how you go about doing it. It may also be possible to find someone to repair it for you, but once again, it would be a lot easier to buy a different monitor in the long run.

Aug 06, 2009 | Computers & Internet

1 Answer

50 inch LG plasma model 50PX5D. Lost picture and sound

well it looks to me u need a new tv....all the details u give are pointing that ur picture tube is gone.....but call LG help and costumer line and ask them......u may get away from it to get a new tv
make sure when u get a new plasma to extend ur warren tie to a max o 3 to 5 years and if this would happend u get it repaires for free.......cost for a new screen app 1000 to 1500 dollars

Mar 12, 2009 | LG 42PC3D 42 in. Plasma Television

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