Questions & Answers
My RCS Scenium TY Bulb Housing gets hot very very
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.
60 views | 0 helpful votes
I just replaced bulb with new and after a day there is a dark spot on the screen
I have the same TV - I have a dark spot in the upper left hand corner. I have always thought this TV was dark. Be sure to get OME lamp. Cheaper ones are not worth it and can damage your TV more.
dlplampsource,com--Just a note if this ever happens to you. TV would not come on in the AM-Had no picture, but had sound. It was not the lamp, but the safety switch. It's blue and at the bottom of the lamp housing. As soon as I flipped it and replaced the back cover, the TV came on.
311 views | 0 helpful votes
Horizontal lines and no picture or sound after approx. 5 minutes
That problem is usually cause of faulty capacitors on the power supply board..
Just follow this instruction to fix your TV..
1. Open the back cover of your TV.
2. Look at the power supply board..Its normally connected to the power cord..
3. After that,,try to look at the actual image of capacitors if it is bulged on the top so that you can easily determine the bad capacitors..
4. After that,,try to replaced the bad capacitors using soldering iron and soldering lead..replaced the capacitors only with the same type ratings and value..
5. Some of the capacitors not bulged so its better if have a capacitance meter
96 views | 0 helpful votes
How do you know if it's the bulb that needs replaced before purchasing a new one? Please help.
If bulb is bad, the brightness to picture will be less, it will blink occasionally, wont' start within the predetermined time and so on.
Visit the site named 'Electro-help' for more
details. Check this link and select the
site named above. View it in 'Flip card' option, which can be
selected from the drop down box menu by the [Sidebar] tag, at the left top left
corner of the display window. It will make search easy. Some times, the ads
attached with each posts both at the right and bottom, might help you to find
the availability of spare parts. There are more than 640 posts to different
brand TVs now. Will be updated daily.
31 views | 0 helpful votes
High pitched or even fan like noise usually means the Color wheel which are hard to find/expensive for this set.
When you shut set off noise should wind down as the wheel which turns at over 10,000 rpm slows down.
222 views | 3 helpful votes
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