Problems with JunoG display after update and scr replacement

[Leo_92]

Hello!
I have a Roland Juno-G Synth from 10 years, I bought it used, and for a few years I had a problem with the display that shown me signs of flickering. I was informed about how to solve the problem and I bought the "new" display in an attempt to repair it by myself because service center's prices are very high. I particularly followed the procedure for replacing and installing the new screen and "version 2.0" update, but I still have problems, in fact after the update the synthesizer shows me on the new display, on the initial screen, legible characters, but in the subsequent screenshots, confusing characters as in the attached photo. I'm sure this is a software problem because the screen on the home screen and on the update screen works perfectly. Can someone help me? Thanks in advance

[Leo Castro]

Hi, update to 2.0 or 2.01 ?

[Leo_92]

Hello, I update to 2.0 firmware. I found it in main page of Roland Juno-G updates on the following link
https://www.roland.com/global/support/b ... a0fa25e9d/

[Leo Castro]

Hi, if your display is the really new model (with a little circuit board in the middle of the flat cable) you need to update to 2.01, this last firmware is only to work with the new display.
The display supplier must give you the new firmware. Where do you bought it?

[Leo_92]

Hello, thank you very much for support, I resolved my problem. I bought it in an online store and seller didn't give me the 2.01 firmware, so I found it online after a deep search, I installed it on the machine and now it works perfectly.

[Leo Castro]

Perfect, i have it to and works very nice. Congrats

[lokovacs]

Hello. I have the same problem. I changed the screen five years ago and now the screen dont show good in the left part. I will try to update to the 2.1 versión too but i dont find it. Do you say me where it is? Or could you send me, please? Thanks.
My email: seangle@icloud.com

[Leo_92]

Hello, I sent it to you by e-mail

[Leo Castro]

Five years ago?? Then your screen is not the new one. Firmware 2.01 only work with the new display. Don´t fix any problem with the old one!!!! Be careful or your Juno G will be worse.

[muzior]

Hello, thank you very much for support, I resolved my problem. I bought it in an online store and seller didn't give me the 2.01 firmware, so I found it online after a deep search, I installed it on the machine and now it works perfectly.

In which shop did you buy a new display? I am also looking for it

[Leo_92]

Hello, I bought it on https://www.instrumentalparts.com/

[lokovacs]

Hi. I tried install the 2.01 but the Juno don't update however after this the screen works well for a time, then it fails again. I think I must install the 1.0 before 2.01,it´s like that? Could someone pass me this version 1.0?.
Thanks.

[Bassmike]

Question: Is there a post addressing updated information on availability of the
Juno-G backlit replacement screens and alternative sources since Roland Chinese
source no longer provides? Any info would be greatly appreciated. tks. M.

[hanch]

I also have this issue. Would appreciate if someone have v1.0 or v2.1
Thanks

[Leo Castro]

can you give me your email adress?