Mulja tv repair portal
Equipment Repairs => LCD TV forum => Topic started by: fix2003 on February 02, 2016,03:01:44
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NEED to do this need firmware please
the customer said after 5 or 6 attempts it would sometimes come on ,
the fault is uneven distribution of the mercury ( Hg ) in the backlights ( tubes ) which make the lamps hard to ignite .
This fault effects nearly all 2007 models.
The cure is to upgrade the main software and it is done through the SD card on the rear of the tv