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Olevia LT23HVX 23 in. LCD Television Questions & Answers
Power board fuse blowing
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.
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/
RED LIGHT COMES ON,BUT WON,T POWER UP
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.
TV WONT POWER UP
Replace the power regulator board as card basis. Its oscillator IC has been damaged. It can't be replacale.
DEAD TV
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
Olevia 332h comes on for a few minutes then turns off
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.
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