Search found 5 matches

by Jaspee
Wed Dec 16, 2009 12:44 pm
Forum: HELP!
Topic: Change of internal transformer JP-8000
Replies: 9
Views: 1938

Re: Change of internal transformer JP-8000

Same on the JP-8000, no fuse on the primary side of the transformer, hence nothing to change.

-Jsp
by Jaspee
Tue Dec 15, 2009 12:19 pm
Forum: HELP!
Topic: Change of internal transformer JP-8000
Replies: 9
Views: 1938

Re: Change of internal transformer JP-8000

Ok, so I can confirm that this also work for the JP-8000. Got mine from Japan the other day and a few screws and a whip of the ol soldering iron later my 100v version is now a 240v version! :)
by Jaspee
Fri Dec 11, 2009 7:44 pm
Forum: HELP!
Topic: JP-8000 Service manual
Replies: 2
Views: 949

JP-8000 Service manual

Hi,

Just got a hold of a Roland JP-8000 and im looking for the service manual for this synth. Ive searched through all the links on this forum but cant seem to find a document witch schematics.

Cheers,

-Jsp
by Jaspee
Fri Nov 20, 2009 8:25 pm
Forum: HELP!
Topic: Change of internal transformer JP-8000
Replies: 9
Views: 1938

Re: Change of internal transformer JP-8000

Thanks, both for the welcome and the info ;)

I´ll take a look at that, if its such a quickfix it´s great! In any case I got a great provider of custom transformers here in Norway to all I need to do is to check the output on the secondary and place a order!

Cheers!
by Jaspee
Fri Nov 20, 2009 4:20 pm
Forum: HELP!
Topic: Change of internal transformer JP-8000
Replies: 9
Views: 1938

Change of internal transformer JP-8000

Hi, I am about to buy a Roland JP-8000 from Japan and I wonder if anyone have exchanged the internal transformer to allow it to be used with 220-240v (EU) mains? Ive done this kinda work on amplifiers before so it should be possible but if there is anyone with knowhow on this particular synth it wou...