Korg PA 600 unable to upgrade OS

Discussion relating to the Korg Pa600 and Pa300 Arranger.

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kgopu24
Posts: 5
Joined: Sun Jul 05, 2020 5:47 am
Location: India

Korg PA 600 unable to upgrade OS

Post by kgopu24 »

I am unable to upgrade the OS in my PA 600, It has OS 1.2 dtd 2014. When I press the intro 1 and switch on the power, Display shows system update, but calibirate from Global doesnt come and it doesnt move further. How to resolve this problem, Kindly reply
thanks
regards
Gopu K
musiccankill
Platinum Member
Posts: 885
Joined: Sun May 30, 2010 4:14 pm
Location: Greece

Post by musiccankill »

Can you upload a photo or video of what it is showing on screen ?
If they keyboard works ok except from update mode it ll be extremely strange
~~~The best keyboard for any player is the one that fits his/her needs!~~~

Korg keyboards owned now: PA5X 61 ,PA300, Triton extreme 61, Korg 707, Trinity plus
kgopu24
Posts: 5
Joined: Sun Jul 05, 2020 5:47 am
Location: India

Korg PA 600 unable to upgrade OS

Post by kgopu24 »

[/img]https://imagizer.imageshack.com/img923/6581/K4Zlgt.jpg
https://imagizer.imageshack.com/img922/6661/jILR46.jpg

Dear sir, thanks for your prompt reply, I sending the photo thro the above URL. Hope you will be in a position to open and view it.
The first photo displays as to how the system is getting hung, it doesnt take you to the next step ie, calibrate page.
IInd photo shows that when I try to restore Factory restore, I get this msg stating that back up file is damaged hence restore is getting interrupted.
Other wise the instrument is working , I would like to know whether the corrupt back up file is preventing the update and if so how to resolve it.
thanks
regards
gopu[/url]
musiccankill
Platinum Member
Posts: 885
Joined: Sun May 30, 2010 4:14 pm
Location: Greece

Post by musiccankill »

Hello,
Seems like the emmc (memory) on the cpu board got somehow faulty...
It may be repairable but most probably you will have to change the cpu board..
Ask the korg distributor to be 100% sure but i m 99% sure that they do consider cpu boards not repairable as even the service manual doesn't have the schematics of it.
If you want send me a pm with your location to see if i can take a look at it to help you.
~~~The best keyboard for any player is the one that fits his/her needs!~~~

Korg keyboards owned now: PA5X 61 ,PA300, Triton extreme 61, Korg 707, Trinity plus
kgopu24
Posts: 5
Joined: Sun Jul 05, 2020 5:47 am
Location: India

thanks

Post by kgopu24 »

musiccankill wrote:Hello,
Seems like the emmc (memory) on the cpu board got somehow faulty...
It may be repairable but most probably you will have to change the cpu board..
Ask the korg distributor to be 100% sure but i m 99% sure that they do consider cpu boards not repairable as even the service manual doesn't have the schematics of it.
If you want send me a pm with your location to see if i can take a look at it to help you.


dear sir,
Thanks for your prompt reply to my query. I live in Chennai India. Right now the keyboard functions are working. except for this problem which I have mentioned
I will keep you updated
regards
Gopu from Chennai India
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