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Questions & Answers
Tv shuts off
The main power supply regulator section circuit fault. 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. Pull up older posts.
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.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts. .
on May 25, 2017
It has green lines on the screen
If you wish to get more details, surf the
following link. There are over two thousand and four hundred posts. All are
related to television and other domestic electronic equipment service help. You
can get a solution there. Type in the brand name to your device to its search
box, can be located at the top right of the display window. It will make search
easy. More than Nine Lakh viewers cannot be wrong.http://electronicshelponline.blogspot.com/
on May 11, 2013
Lamp Time Reset Procedure:
Be sure to reset the Lamp time to "0" after replacing the new
1. Plug in the AC Cord, and turn on the power by pressing the
2. Press and hold the VOLUME DOWN button on the unit and
the SPLIT key on the remote together for over 5 seconds
in power on condition.
When the reset is finished, the display will indicate that the lamp hrs have been reset to 0 and the LAMP LED goes out.
on Aug 13, 2012
I am hearing a loud
The noise could be one of the cooling fans has some debris in it or the most likely cause is the color wheel is starting to fail and will have to be replaced. If the picture starts to have color or picture problems then it is the color wheel.
on Jul 13, 2011
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