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MMI Display Refurbish

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Old 06-29-2014, 10:48 AM
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Originally Posted by spijun

Thanks a lot for the help man, but i have an aditional question.

I already bought the plastic wedges for removing the trim but i couldn't find the T40207 hook tool neither on Amazon or Ebay.

Does anybody know where i can find online the T40207 hook tool or a similar one that could replace it???

Thanks again.
Old 06-29-2014, 11:05 AM
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Originally Posted by AlexA4B8
Thanks a lot for the help man, but i have an aditional question.

I already bought the plastic wedges for removing the trim but i couldn't find the T40207 hook tool neither on Amazon or Ebay.

Does anybody know where i can find online the T40207 hook tool or a similar one that could replace it???

Thanks again.
Here you have a lot of similar tools
http://www.amazon.com/s/ref=nb_sb_no...ds=Hook%20Tool
or
Easy from thicker strings you make yourself hook tool
Old 06-29-2014, 01:51 PM
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Originally Posted by spijun
Here you have a lot of similar tools
http://www.amazon.com/s/ref=nb_sb_no...ds=Hook%20Tool
or
Easy from thicker strings you make yourself hook tool

Thanks a lot man. Now i have everything for my project !!!
Old 06-30-2014, 06:03 AM
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If seemingly gentle cleaning with a MF cloth can do this, what is the recommended procedure to clean the screen then?
Old 07-01-2014, 06:25 AM
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Originally Posted by NorthValley
If seemingly gentle cleaning with a MF cloth can do this, what is the recommended procedure to clean the screen then?
Not cleaning it at all !!!
Old 10-23-2014, 11:12 PM
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I wanted to resurrect this thread to let folks know that there is a <$100 solution to a scratched MMI LCD display.

Rather than replacing the entire unit which can cost $1000-1400 new, you can replace just the LCD display panel.

Once the unit has been removed, you can remove the outer frame. The underlying TFT panel is an AUO unit. My particular S4 uses a AUO C070VW04 V6 7" TFT LCD Panel Display. The replacement can be found at many locations if you google it.

When the unit arrives, it can be swapped out by pulling out one wire and feeding a flat wire tab which is secured under a screw unit.
Old 10-23-2014, 11:16 PM
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Old 10-28-2014, 08:18 AM
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Interesting! Thanks for sharing this!

Originally Posted by bbywu
I wanted to resurrect this thread to let folks know that there is a <$100 solution to a scratched MMI LCD display.

Rather than replacing the entire unit which can cost $1000-1400 new, you can replace just the LCD display panel.

Once the unit has been removed, you can remove the outer frame. The underlying TFT panel is an AUO unit. My particular S4 uses a AUO C070VW04 V6 7" TFT LCD Panel Display. The replacement can be found at many locations if you google it.

When the unit arrives, it can be swapped out by pulling out one wire and feeding a flat wire tab which is secured under a screw unit.
Old 10-28-2014, 08:35 AM
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Does this AUO TFT display have the same blue coating found on the factory units? It's this blue coating that many people have scratched. Until now the only cost affective fix was to rub off all the blue stuff entirely.

Originally Posted by bbywu
The underlying TFT panel is an AUO unit. My particular S4 uses a AUO C070VW04 V6 7" TFT LCD Panel Display. The replacement can be found at many locations if you google it.
Old 10-28-2014, 03:36 PM
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I'll post a DIY in a few days - hang on.


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