20 Most Recent Toymax Viore 42 in. Plasma TV Questions & Answers

Check high voltage circuit. This is near where the 120 volt cord is plugged in and a high voltage transformer, where there should be capacitor (or two). Check the voltage - should be 390 to 400 volts. If not less than 390, near to replace the capacitor.

Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electro-medical.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

change the main board

I brought a viore from a yard sale and now I can not seem to set it from cable to antenna what can i do

The proper way to set flat screen tv's is opposite of old school CRT tv. First, find a movie with dark scenes and pause on a really dark part. Now set brightness only high enough to see some detail - no more. then go to a really bright scene and set contrast just high enough for good brightness. You may need to go back and forth a few times to get good setting.

service ur set

Sounds like main board fault. Contact any "Experienced" service technician, or, the authorized service center for Viore. Gopakumar Gopalan Google

There is something wrong with the voltages out [low voltages] from the main power regulator board. Check it. If you wish to get more details, check this site. http://electronicshelponline.blogspot.com/ Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

speakers switched off?volume on set or a box down or muted? check both the set and box.Does the set have normal sound when playing a DVD etc via the audio and video jacks on the rear or side?

replace the mainboard