Korg Forums Forum Index Korg Forums
A forum for Korg product users and musicians around the world.
Moderated Independently.
Owned by Irish Acts Recording Studio & hosted by KORG USA
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

radias not powering up

 
Post new topic   Reply to topic    Korg Forums Forum Index -> Korg RADIAS / R3
View previous topic :: View next topic  
Author Message
arteom



Joined: 23 Nov 2020
Posts: 1

PostPosted: Mon Nov 23, 2020 1:58 am    Post subject: radias not powering up Reply with quote

hello, wanted to get some direction on how I might proceed with servicing a korg radias. I picked it up second hand under impression that it was working, but it is not. Have the official korg power adapter for it, and have verified at the power input board that it is reading 9V AC.

The unit's lights come on, the display comes on, though looks like backlights not fully working. Stuck on "RADIAS" at boot, won't go past that.

I took it apart, cleaned it with isopropyl, inspected it, reseated cables. No change. Any tips on how to proceed with service would be appreciated.

https://i.imgur.com/3yLG3gB.jpg
Back to top
View user's profile Send private message
iowagold
Approved Merchant
Approved Merchant


Joined: 11 Nov 2013
Posts: 323
Location: in an alternate time line

PostPosted: Mon Jul 12, 2021 7:18 am    Post subject: radias service Reply with quote

radias service.
well a service manual is a must!

check all of the power test points!!

replace the battery, see if soft ware will connect to the usb for backing up...
reset to factory.
update to latest os.

most of the no boot issues start with a update that failed or the connection was interrupted.....
_________________
my site klimaco.net
Current Gear: korg m3 expanded radias firewire 88 key Radias r on mat, korg radias r on mat on 61 key bed, Korg triton rack w 96mb ram scsi port, 5) korg RADIAS-R on big rack, korg kaossilator pro plus, 6) roland integra7, 4 Roland sc55, 2 roland sb55, 5) fostex 2016, behringer fx2000, 2) roland a800 pro, 2) roland a88 and 2) a49, roland juno, Doepfer MAQ 16/3, 2 Manikin Electronic Schrittmacher, most soft synths. cake walk all old and new versions.
3 schecter guitars, 3 elevenracks, most mxr effects, 2 zoom r24, avid pro tools 11.
MRT midi Breath Controller. 6 studio rooms.
Back to top
View user's profile Send private message Visit poster's website
Jafsie



Joined: 03 May 2023
Posts: 1

PostPosted: Wed May 03, 2023 1:37 am    Post subject: radias power on problem Reply with quote

I have the same issue as described above. Was there any resolution to the problem?
Back to top
View user's profile Send private message
voip
Platinum Member


Joined: 27 Nov 2014
Posts: 3758

PostPosted: Thu May 04, 2023 9:41 am    Post subject: Reply with quote

These links may be relevant:

http://www.korgforums.com/forum/phpBB2/viewtopic.php?t=84598

http://www.korgforums.com/forum/phpBB2/viewtopic.php?t=120670

.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    Korg Forums Forum Index -> Korg RADIAS / R3 All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group