KORG EPS-1

Pulling out your hair? Don't know what to do or where to go? Ask in here.
Forum rules
READ: VSE Board-Wide Rules and Guidelines

If your Help request has been solved, please edit your first post in order to select the Image Topic Icon to let others know your topic has been solved.
Post Reply
sam
Expert Member
Expert Member
Posts: 1305
Joined: Wed Jun 21, 2006 10:09 pm
Location: Europe

KORG EPS-1

Post by sam » Thu Oct 25, 2012 12:41 pm

The tremolo is not working...I need the schematics to find which board to look at or has anyone here worked on one..?

HELP.. :D
Roland Vp330 mk1.SH101.juno 6.OSCar.ARP odyssey..Tonus 2600..omni.
ms20/50. OBX.
Prophet 5
Wasp.EMS AKS.
Top
sam
Expert Member
Expert Member
Posts: 1305
Joined: Wed Jun 21, 2006 10:09 pm
Location: Europe

Re: KORG EPS-1

Post by sam » Thu Oct 25, 2012 1:57 pm

I found the board....Can the MN3009 be used as a tremolo or just chorus...?
Roland Vp330 mk1.SH101.juno 6.OSCar.ARP odyssey..Tonus 2600..omni.
ms20/50. OBX.
Prophet 5
Wasp.EMS AKS.
Top
sam
Expert Member
Expert Member
Posts: 1305
Joined: Wed Jun 21, 2006 10:09 pm
Location: Europe

Re: KORG EPS-1

Post by sam » Fri Oct 26, 2012 9:40 pm

After poking around the board with my signal tracer it started working again...Has not failed on the bench so it's back in the studio for now....

Hmm a bit annoying that i don't know why ..But it works for now.
Roland Vp330 mk1.SH101.juno 6.OSCar.ARP odyssey..Tonus 2600..omni.
ms20/50. OBX.
Prophet 5
Wasp.EMS AKS.
Top
Ashe37
Moderator
Moderator
Posts: 3966
Joined: Mon Jan 19, 2009 3:43 pm
Real name: Unpronounceable
Gear: Ensoniq SD-1/32,SQR,VFX,ESQm
Virus Indigo, M3-61 , MS2000BR, Volca Bass
Emu XL-7, Matrix 6r
TG-33, K3m, Blofeld, Micron, Mopho, BS II, JV-1080
Band: Eridani V
Location: Central VA

Re: KORG EPS-1

Post by Ashe37 » Sat Oct 27, 2012 10:20 am

cold solder joint?
Top
sam
Expert Member
Expert Member
Posts: 1305
Joined: Wed Jun 21, 2006 10:09 pm
Location: Europe

Re: KORG EPS-1

Post by sam » Sat Oct 27, 2012 8:53 pm

Cold solder joint....I don't know in this case as usually it would fail again when it's off for a while. But it keeps on working. I was tracing the signal then it worked but i can't recall where.
With schematics i might of understood more...But for now it works.. :D
Roland Vp330 mk1.SH101.juno 6.OSCar.ARP odyssey..Tonus 2600..omni.
ms20/50. OBX.
Prophet 5
Wasp.EMS AKS.
Top
sam
Expert Member
Expert Member
Posts: 1305
Joined: Wed Jun 21, 2006 10:09 pm
Location: Europe

Re: KORG EPS-1

Post by sam » Sat Oct 27, 2012 8:56 pm

As a point of interest the EPS has the same string board found in the trident..
Roland Vp330 mk1.SH101.juno 6.OSCar.ARP odyssey..Tonus 2600..omni.
ms20/50. OBX.
Prophet 5
Wasp.EMS AKS.
Top
Post Reply

Return to “HELP!”