Question Sony Bravia KLV-40EX400

Oct 25, 2019
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Are you trying to factory reset or enter service mode? can you describe what's wrong?
I m trying to change panel data . The reason I m doing that the colour of my Led have different colour spot and snow type conditions which can be sit from Factery mode
 
Oct 25, 2019
5
0
10
0
I m trying to change panel data . The reason I m doing that the colour of my Led have different colour spot and snow type conditions which can be sit from Factery mode
I tryed to change NVM Spectrum data from service menu but I could not change and remain on 15%.
 
Oct 25, 2019
5
0
10
0
I tryed to change NVM Spectrum data from service menu but I could not change and remain on 15%.
I do not have it’s orignal remote control that’s why the NVM data could not change . The other data changed but not the NVM spectrum data.
Any Help we’ll be appreciate.
Thanks
 

howsthat

Great
Oct 22, 2019
17
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Some are: on remote hit display-5-volume up-power, be careful in service mode, doing the wrong thing can brick the tv, maybe write down setting before changing so you can put them back if needed.
 

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