Question about Olevia LT23HVX 23 in. LCD Television

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Olevia 23 LT23HVX

I'm having the same problem with my Olevia. I tried plugging in a power charger from a Kodak USB AC adapter to the service port but it still did not power on. Is there an issue with what type of power supply to use? or and issue with polarity from the power supply? thanks.

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I just fixed 1 that was dead it had three capacitors bad on power supply board the numbers are on the board beside the parts , CS20=220UF@25V, CS22=1000@16V , AND CS28=220@25V THESE THREE PARTS WERE BAD KEEPING SET FROM STARTING UP ON MY SET THE CAPACITORS WERE BULGING AT THE TOP AND READING HIGH ESR READING.HOPE THIS HELPS YOU FIX YOURS. STEVE H OR DOGSET.

Posted on Feb 28, 2008

Mil Gracias, pude arreglar mi TV, con su gran ayuda....spanish

Posted on Aug 17, 2008

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A friend of mine had an olevia and he had to send it back 2X'S due to the panel being bad. Finally they upgraded him to a newer model. It could be a bad powersupply if it is the external type, but typically they work fine. Just make sure the polarity is correct or it might smoke or hopefully blow a fuse. Let me know and have a great day. Jay

Posted on Jan 31, 2008

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1 Answer

No sound. No picture. I just turned it on and the screen was black and there was no sound either. It has been working fine for the past 3 years. I have Dish network. They don't think it is their problem....


If you get the same results (no sound/picture) using a dvd player or other media device, then your power supply board needs servicing. If you have an extended warranty take it back...

Nov 10, 2009 | Olevia LT23HVX 23 in. LCD Television

1 Answer

Red lite comes on but tv will not power up.


Follow the solution for service port 'jump start' with a usb plug. Plug your cell phone charger in next to the TV. Touch the metal prongs of the service port with the metal part of the usb until you get a brief 'flash' on the TV. Then turn on the tv set. It takes patience and a flash light to do this, so you can see what your touching, as my husband couldn't get it to work, but I could.

Apr 20, 2009 | Olevia LT23HVX 23 in. LCD Television

1 Answer

Olevia - hidden mini HD service input


I have pictures of the USB port, as well as the procedure of what I did, once the USB trick quit working here: http://www.flickr.com/photos/geegee123/sets/72157607269121264/

Jul 23, 2008 | Olevia LT23HVX 23 in. LCD Television

1 Answer

Where is the service port?


Service port is as another posted, just under headphone jack on right side where all the in-out jacks are.

There is a thin mylar film you need to peel out of the way. I used fingernail.

Viewing on monitor, after jump-starting with the upload cable that came with my Sony digital camera.

Jul 21, 2008 | Olevia LT23HVX 23 in. LCD Television

1 Answer

Can't turn tv on


Follow the solution for service port 'jump start' with a usb plug. Plug your cell phone charger in next to the TV. Touch the metal prongs of the service port with the metal part of the usb until you get a brief 'flash' on the TV. Then turn on the tv set. It takes patience and a flash light to do this, so you can see what your touching. This will not turn on the set. You still have to do this yourself after the flash.

May 08, 2008 | Olevia LT23HVX 23 in. LCD Television

1 Answer

My service port looks like an 8-pin mini din mouse port


If you are just trying to 'jump start' the tv to turn it on, get a usb cable, like the one you use to charge your cell phone. Touch the metal part of the service port, the 8-pin mini din witht he end of your charger cable that is plugged into the wall, until you see a flash on the screen, then turn the tv on like you normally would. It should turn on. If it doesn't jump it again.

Mar 16, 2008 | Olevia LT23HVX 23 in. LCD Television

1 Answer

Olevia LT23HVX 23 in


power supply board is the board where the ac cord plugs in .the . capacitors have numbers printed on board right beside them. there are three to change also check fuse on the board to.

Mar 12, 2008 | Olevia LT23HVX 23 in. LCD Television

7 Answers

Olevia won't turn on.


I posted photos and a description of my solution for this problem here: http://www.flickr.com/photos/geegee123/sets/72157607269121264/ There's another thread on FixYa dealing with this same issue that has a variety of solutions as well.

Mar 04, 2008 | Olevia LT23HVX 23 in. LCD Television

29 Answers

My olevia LT23HVX does not power on


If you want to see photos and a description of the disassembly process and commentary on my repair job, soldering in the new caps, etc. I've posted them online for anyone interested in tackling the job themselves. I've never cracked the case on a TV before, but thanks to some of the hints here, and some efficient Googling, I was able to fix my own set with a screwdriver, pliers and a cheap soldering iron, all for less than the price of a pizza.
http://www.flickr.com/photos/geegee123/sets/72157607269121264/

Nov 01, 2007 | Olevia LT23HVX 23 in. LCD Television

1 Answer

Power indicator on, but nothing else


Plug a cell phone charger in the service port on the back. The charger does fix the power problem. I did contact Olevia tech support after 2+ hours on the phone and they had not heard of the charger solution and did not recommend it but when the warrenty is out "what the hey". They did sell me a new power board which I installed and that fixed the problem. $50 and return the old one. Need to be familiar with computers or electronics to do yourself.

Sep 27, 2007 | Olevia LT23HVX 23 in. LCD Television

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