After looking over the several other Sanyo DP42840 threads
I was not able to find any resolution to the backlight issue
My Sanyo backlight flashes for less than one second after the turn on process
As far as I can tell all the other functions work OK - Audio and video seem to be fine - Just no backlight
To date I removed the CCFL connections inserted a new good lamp with exactly the same symptoms, All voltages BLon, Stby 5v, 12v, etc mesure fine
Have others found that the single inverter transformer itself is the problem?
None of the other posts had any resolutions - Looking forward to hearing from others with a fix for the issue
Thanks for the help
I was not able to find any resolution to the backlight issue
My Sanyo backlight flashes for less than one second after the turn on process
As far as I can tell all the other functions work OK - Audio and video seem to be fine - Just no backlight
To date I removed the CCFL connections inserted a new good lamp with exactly the same symptoms, All voltages BLon, Stby 5v, 12v, etc mesure fine
Have others found that the single inverter transformer itself is the problem?
None of the other posts had any resolutions - Looking forward to hearing from others with a fix for the issue
Thanks for the help