How to fix-E180>The screen displayed not correct or black screen

smiehoo
Posts: 6
Joined: Sat Mar 28, 2020 6:19 am
Location: PL

Re: How to fix-E180>The screen displayed not correct or black screen

Post by smiehoo » Mon Mar 30, 2020 2:53 pm

What I do step by step:
1. Download FT and UI
Image

2. Formating SD to FAT32 and copy UI files
Image

3. Insert SD to minebord reader, turn on the printer and load M-File
Image

4. Load S-File
Image

5. Turn off the printer
6. Insert SD from matherboard to lcd slot
7. Turn On the printer

The LCD still black.

Files on SD after operation:
Image

In the config is "file_path:", not the "bin_name:", the file wasn't delated from SD. Even I changed the config.txt and LCD delated files, LCD not work.
Last edited by smiehoo on Mon Mar 30, 2020 9:49 pm, edited 3 times in total.

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William
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Posts: 6340
Joined: Tue Jun 07, 2016 9:38 am

Re: How to fix-E180>The screen displayed not correct or black screen

Post by William » Mon Mar 30, 2020 3:08 pm

smiehoo wrote:
Mon Mar 30, 2020 2:53 pm
What I do step by step:
1. Download FT and UI
Image

2. Formating SD to FAT32 and copy UI files
Image

3. Insert SD to minebord reader, turn on the printer and load M-File
Image

4. Load S-File
Image

5. Turn off the printer
6. Insert SD from matherboard to lcd slot
7. Turn On the printer

The LCD still black.

Files on SD after operation:
Image

In the config is "file_path:", not the "bin_name:", the file wasn't delated from SD. Even I changed the config.txt and LCD delated files, LCD not work.
can you copy the s file and UI and config to the sd card,and insert the card?still can't make the screen light?
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

smiehoo
Posts: 6
Joined: Sat Mar 28, 2020 6:19 am
Location: PL

Re: How to fix-E180>The screen displayed not correct or black screen

Post by smiehoo » Mon Mar 30, 2020 3:42 pm

When I change the config.txt to "boot:1;bin_name:E180.bin;", then LCD delated files config.txt and e180.bin , and LCD still black.

Maybe my printer is some unusual version, for example there is no quick nozzle replacement.
The board looks like a typical GTM32 mini. The LCD before update also worked.

Image

Image

Are You see my images?

smiehoo
Posts: 6
Joined: Sat Mar 28, 2020 6:19 am
Location: PL

Re: How to fix-E180>The screen displayed not correct or black screen

Post by smiehoo » Fri Apr 03, 2020 8:21 pm

I used ST-Link to upload from LCD.

I tried to load the full bin files for LCD, but the display does not start.

I'm afraid that without an upload from a working LCD I can not analyze anything.

In my free time I will analyze flash via coresponding bin file.

I'm afraid I must buy another LCD or printer.

desar
Posts: 1
Joined: Fri May 01, 2020 1:11 pm

Re: How to fix-E180>The screen displayed not correct or black screen

Post by desar » Sat May 02, 2020 5:08 pm

come si smonta????

smiehoo
Posts: 6
Joined: Sat Mar 28, 2020 6:19 am
Location: PL

Re: How to fix-E180>The screen displayed not correct or black screen

Post by smiehoo » Fri May 08, 2020 9:20 am

Finally I bought the used printer in good condition, with revision 1.13.41.

I copied via STLink the flash from STM32 LCD and load to My LCD, they light up immediately,
after insert the SD Card with UI files they work properly, the same with my second old LCD.

I try the update to revision 1.32.41 - everything went fine new firmware loaded correctly to MB and LCD.

I don't try the metod to load bin file indirect from SD Card LCD, this metod killed my two LCD, I try this method in free time on the desk.

When LCD is properly flashed they shows graphics without connecting with board, only 5V power is needed.

Regards.

Mustye180
Posts: 11
Joined: Sun Mar 31, 2019 5:31 am

Re: How to fix-E180>The screen displayed not correct or black screen

Post by Mustye180 » Sun May 17, 2020 6:53 am

I had the same problem you had. could you please give me the flash file for the lcd screen. I also don't know the pin outputs of the screen. Where do I connect stlink. v2.02 is released for e180. maybe you want to update. Thank you very much in advance.

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William
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Joined: Tue Jun 07, 2016 9:38 am

Re: How to fix-E180>The screen displayed not correct or black screen

Post by William » Mon May 18, 2020 10:27 am

Mustye180 wrote:
Sun May 17, 2020 6:53 am
I had the same problem you had. could you please give me the flash file for the lcd screen. I also don't know the pin outputs of the screen. Where do I connect stlink. v2.02 is released for e180. maybe you want to update. Thank you very much in advance.
Hi,you can download it on the official website: https://www.geeetech.com/download.html?download_id=41
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

Mustye180
Posts: 11
Joined: Sun Mar 31, 2019 5:31 am

Re: How to fix-E180>The screen displayed not correct or black screen

Post by Mustye180 » Tue May 19, 2020 9:05 am

Hi. I know that. But my lcd screen became black when updating And I need lcd flash file or bootloader for upload with st- link.

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William
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Joined: Tue Jun 07, 2016 9:38 am

Re: How to fix-E180>The screen displayed not correct or black screen

Post by William » Tue May 19, 2020 9:31 am

Hi,what is your screen?
B2LD1_{HKE53}[_CV2NBFJT.png
B2LD1_{HKE53}[_CV2NBFJT.png (620.25 KiB) Viewed 21693 times
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

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