Hi Folks
New to the site.
Been doing allot of reading. My eyes hurt, ben crawling on the floor and body hurts too. lol
Anyhow.
I had the 1-2 error code. I took the panel apart. Tested all the LED strips ( did the 9-9v batterys in series for the 30 led sterips and 14-9v batteries for the 49 led strips)
I found the bad 30 led strip (as many stated it was the top right corner).
I powered the tv up and was able to get to the service area and the lamp error was 5. I reset that fine back to zero.
Now my problem is now that I have reset that I plug the power bacxk in I get the 2-5 (2 slow 5 fast) code. I can't get the TV tow power the LEDs up again. I have tried just about every combination of holds and power button along with holds and plugging in the TV.
Any Ideasof why I had/was able to illuminate the LEDs before and now can't do anything? Anyone have any suggestions? Has this happened to you? What did you do?
I Disconected the lcd unit+ No Difference
Disconected Main Board=No Difference
Leads me to believe the POWER/LED DRIVE Unit bad ?
on the POWER/LED DRIVE Unit (if I did this right, tried many different sequences, plugging it in. then reading in stand by) on the Gray wire I put my positive prove on the UR13.2 and my Neg prob to chasis ground I get 7.4v) I tried leaving my pos prob there and black pro to Black wire of UR13.2 got )
Tried Pos Prob To StandBY and Ground (same, multiple sequences of on, power o etc) neg to a ground, ) power.
Am I Testing the board Wrong?
Again. Willing to start over with testing, Just need to know where to begin.
Thanks!
New to the site.
Been doing allot of reading. My eyes hurt, ben crawling on the floor and body hurts too. lol
Anyhow.
I had the 1-2 error code. I took the panel apart. Tested all the LED strips ( did the 9-9v batterys in series for the 30 led sterips and 14-9v batteries for the 49 led strips)
I found the bad 30 led strip (as many stated it was the top right corner).
I powered the tv up and was able to get to the service area and the lamp error was 5. I reset that fine back to zero.
Now my problem is now that I have reset that I plug the power bacxk in I get the 2-5 (2 slow 5 fast) code. I can't get the TV tow power the LEDs up again. I have tried just about every combination of holds and power button along with holds and plugging in the TV.
Any Ideasof why I had/was able to illuminate the LEDs before and now can't do anything? Anyone have any suggestions? Has this happened to you? What did you do?
I Disconected the lcd unit+ No Difference
Disconected Main Board=No Difference
Leads me to believe the POWER/LED DRIVE Unit bad ?
on the POWER/LED DRIVE Unit (if I did this right, tried many different sequences, plugging it in. then reading in stand by) on the Gray wire I put my positive prove on the UR13.2 and my Neg prob to chasis ground I get 7.4v) I tried leaving my pos prob there and black pro to Black wire of UR13.2 got )
Tried Pos Prob To StandBY and Ground (same, multiple sequences of on, power o etc) neg to a ground, ) power.
Am I Testing the board Wrong?
Again. Willing to start over with testing, Just need to know where to begin.
Thanks!
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