It is referring to a channel scan - check your menu for that and do it for OTA reception.
SOURCE: TV COMES ON WITH PICTURE
alba 32
Place a bright flashlight against the LCD screen. Look around the edge. You should still be able to see a moving image with set on. This means the T-CON is probably ok.
If this set is under warranty you should return it to get it repair/replace.
This problem may be cause by several things.
>Bad inverter board.
>Problem in power supply board.
IF and only IF you know how to repair electronic equipment or have a friend with knowledge/skills you can do the repair.
IF NOT you will have to have a tv repairer do it IF it is worth paying someone else is do it.
First consider the power supply board.
IF YOU KNOW HOW TO WORK WITH ELECTRONICS REPAIR(soldering ) or have a friend with knowledge/skill you can fix it.
>Unplug the set and any cables.
>Remove the back cover.d
>The power supply board is the one the power cord connects to.
>look at the capacitors on the power supply board. If the top of any of them are bulging up then that is the problem.
>You will have to replace ALL the electrolytic capacitors except for perhaps the large one.
>Disconnect and remove the power supply board. Handle by the edges to prevent contaminates and static electricity.
> Use ones with the Low Equivalent Series Resistance ESR rating
> Use ones with the same farad rating
> Use ones with the same or higher voltage rating
> Use ones with high temperature rating
> Install one at a time to prevent mix-up and keep the polarity correct.
> Leave a space between the PC board and the bottom of the capacitors for expansion. They heat up.
> Replace power supply board and reconnect cables..
> Replace back cover.
THIS IS AN INDUSTRY WIDE PROBLEM AFFECTING MANY COMPANIES AND PRODUCTS.
One source for capacitors is NTE. Try nteinc.com for a local outlet.
You can also search for other sources. Some companies even sell all the capacitors in a kit.
Total price of parts should be < $20.00
Yes you can replace the power supply board but if the capacitors have not been replaced they will eventually
Second consider the inverter board.
The inverter board supplies power to the florescent lamps in the set.
>The voltage to it drops too low, because of a bad power supply, the processor switches it off.
>If a transformer on it is failing, a signal is sent to the processor and it is switched off.
If either of these cases happen you can replace the inverter.
I believe the inverter board looks like;
SOURCE: I have an alba tv 42" flat screen, and suddenly it
Suppliy prices vary on who sells them and shipping costs , your looking at around £60 TO £100. Isn;t there any warranty on this? only 8 months old it should still have factory warranty.
SOURCE: i cant update my tv software my tv model number is
If you wish to get some more details about the firmware update, check this link. It has details to some models of Sony TVs.
http://electronicshelponline.blogspot.com/
Pull up previous posts, either by type in the Brand name to
your set in its search box, or view it in Mosaic / Timeslide / Flipcard option.
Select view option by the drop-down view box, at the top left or
the display window.
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