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.

Bad controller board probably, other makes have this problem too. If under warranty good, if not bad. press the helpful button http://www.repairfaq.org/samnew/tvfaq/tvtmmqcs.htm

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.

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/

If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. http://electronicshelponline.blogspot.com/

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.

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

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.

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

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.
Rjn

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.

Per user manual, it uses the same power cord as used for the desk top PC, you should be able to get them at local PC repair shop or Radio Shack.

http://www.replacementremotes.com/Olevia-Manuals/Download-FREE-3-Series-Manual-Operating-Manual.html

Basic troubleshooting guide here: http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting http://www.fixya.com/support/r7406380-tv_training_manuals Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/ Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague Parts: www.shopjimmy.com