le32a436t1d samsung problem with gamma ic

[Xristakis795]

hi
i have the above model of tv and it has gamma problem distort color
Tcon board is v315b1-c01
so i used from samsung le32r86bd the tcon board its exactly tha same nd same inches 32'
I have the following problem when changing the card
the letters of the dialogues are hidden I can not see them
I need to move the bottom of the image up and the top of the image down
I have a problem with the vertical

[angelos]

Re: le32a436t1d samsung problem with gamma ic

You will need to go into service mode perhaps and have a look if there is a setting that you can adjust to sort this issue out. I am not 100% sure. What i have wanted to do in the past when changing similar TCON's is to swap the eprom IC's to see if it sorts out the problem. Apparently there is software loaded in the TCON so i guess if you transfer the eprom to the other tcon it should work fine.

[Xristakis795]

Re: le32a436t1d samsung problem with gamma ic

ιs there a possibility to do this from service mode?

[cheeky2]

Re: le32a436t1d samsung problem with gamma ic

You cannot read eeprom on the tcon board using the service menu.
There are three options
1. change as15f on original faulty board
2. remove the eeprom from your original board and transfer to your working board
3. read eeproms and clone the eeprom data onto the working board