20 Most Recent Olevia LT23HVX 23 in. LCD Television Questions & Answers

Remove the power board from the TV and look at the other side of the board. You should find the burn-out and then trace the printed board for a short.

Olevia LT23HVX... | Answered on Nov 28, 2017

Bad controller board probably, other makes have this problem too.
If under warranty good, if not bad.
press the helpful button


Olevia LT23HVX... | Answered on Jan 26, 2016

Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Olevia LT23HVX... | Answered on Nov 07, 2015

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.

Olevia LT23HVX... | Answered on Sep 03, 2015

If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy.

Olevia LT23HVX... | Answered on Mar 15, 2014

Check its power supply regulator and main baord for fault. If there is any short circuited components on the main digital baord, this type of fault will occur.

Olevia LT23HVX... | Answered on May 16, 2012

Replace the power regulator board as card basis. Its oscillator IC has been damaged. It can't be replacale.

Olevia LT23HVX... | Answered on May 08, 2012

If it is a Olevia parts are slim to impossible to find depending on model number.
only simple thing to try is unplug set for a while and power back and see what happens.

Let me know what you find.

Olevia LT23HVX... | Answered on Mar 14, 2012

Out of range simply means you have set the resolution too high thats all and you should lower it.

Olevia LT23HVX... | Answered on Dec 19, 2011

A lot of problems can cause "Dead TV"
1. Check power cable.
2. Check fuse.
3. Check the power supply section. You can check the secondary output voltages to confirm the power supply status.
4. Check the inverter circuit.

These are some common problems that can lead to a dead set.

if you not an electronic technician please know that there is a danger of electric shock with these equipments as voltages can be very high. Consult a professional.

All the best.

Olevia LT23HVX... | Answered on Sep 20, 2011

I have the same problem with my Olevia 332h. The TV shuts off after 10 seconds. I decided to wedge a desk fan in between the wall and the back of the TV. It worked! The TV doesnt shut off anymore. This problem is obviously heat related. I hope this information helps you.

Olevia LT23HVX... | Answered on Sep 10, 2011

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