Inverted Image on Sharp Aquos after Replacing Mother Board TP.MS6486X.PB713

Question

Hello to all.
Sharp Aquos motherboard burnt out TP.MS6486X.PBT13 for Panel LQ315T3HC5U.
I bought a new one, TP.MS6486X.PB713, but the panel is LQ315T3HC6U.
Now I have an inverted image (upside down).
I tried many things, but none of them work.
From the service menu, there is no way to change it.
What firmware am I supposed to install?
Do you have the firmware?

MiroLord · Accepted Answer

In the service menu can you enter the matrix type?

billobirillo · Accepted Answer

here is the correct software for panel LQ315T3HC5U

copy the files UMC_6486x_aes.bin and UMC_KMODE.txt on an empty usb stick fat or fat32 formatted
sometimes it works in fat, sometimes in fat32
insert the usb stick in the tv, then plug the AC mains, and then switch on the tv: an update bar should appear

if a letter K appears on the screen: tv is in factory mode
enter in service mode with the sequence MENU 1147, then Init TV or Shipping Init and press ok to reset the tv

billobirillo · Accepted Answer

did you solve it?

billobirillo · Accepted Answer

in service mode, check if there is a item UART BUS if it's set to off, change it to on then retry with the software restore

ADB-6 · Accepted Answer

Menu1147? Mediatek processor. Chinese from the Manta homestead. Similar to the Input2580 in Blauberg TVs.

mrodassotelo · Answer

>>20724177Negative I cannot see what panel it is takesIn Panel You can see ID Project and it's set to 0I tried with the next 6 numbers from 0 to 6 and the screen becomes black and has to install the firmware againAfter checking the log, I noticed that the matrix is: ************************Set default panel start*****************************************************Set default panel end*******************************Warning!!! Mirror Type is not NORMAL, but Mirror is DISABLE. panel name len:14HD_LQ315T3HC6UDo you have any idea how to correct that error? Added after 1 [minutes]:>>20724248Thank you very much billobirillo

mrodassotelo · Answer

Unfortunately, I still see the same.No change. Something is blocking the software from accepting the changes.The panel I logged into is the one on the motherboard, however, I think that probably it must be the matrix of the panel itself. Unfortunately, for some reason, it is not accepting the changes.Is there any way to edit the firmware?Thank you.

mrodassotelo · Answer

Yes, there is a UART BUS and it is ON.I had already tried in different ways.This motherboard is strange. To enter the service mode, I have to press MENU and 1147 two times. It will be MENU 1147 1147. Otherwise, it is impossible to enter.Thank you for your cooperation.

mrodassotelo · Answer

>>20725374I finally got it right!!All I did was modifying the UMC_KMODE.I had read in one of the posts that somebody did it only replacing the PANELID 9 and writing the panel number.I tried as well and it never worked.Today I modified the UMC_KMODE and in PANELID, I put the panel number of the TV, but I also added one line MIRROR:1.And now all is OK.I attached the two files.

mrodassotelo · Answer

I finally got it right!!All I did was modifying the UMC_KMODE.I had read in one of the posts that somebody did it only replacing the PANELID 9 and writing the panel number.I tried as well and it never worked.Today I modified the UMC_KMODE and in PANELID, I put the panel number of the TV, but I also added one line MIRROR:1.And now all is OK.I attached the two files.Attachments:UMC_KMODE Modified.txtDownload(216 Bytes) UMC_KMODE.txtDownload(196 Bytes)

[Solved] Inverted Image on Sharp Aquos after Replacing Mother Board TP.MS6486X.PB713

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