PLEASE HELP DIAGNOSE JD-990 PROBLEM!

Other Roland synthesizers, modules, keyboards, etc.
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paxtonthegreat
Posts: 2
Joined: 01:46, 19 November 2010

PLEASE HELP DIAGNOSE JD-990 PROBLEM!

Post by paxtonthegreat »

Hi everyone. I appreciate any help that I get out of this as I am desperate. After three incredibly anxious days waiting on Guitar Center to send me the JD-990, it finally arrived tonight and they sent the wrong power supply. Thankfully, I thought, I keep a box full of unused ones and found one that fit the connection right (only thing I've seen these from is Sega Dreamcast and some old HP Printers). But the following shows up on my screen and it doesn't display any sound through the volume push button. Please help!
paxtonthegreat
Posts: 2
Joined: 01:46, 19 November 2010

Re: PLEASE HELP DIAGNOSE JD-990 PROBLEM!

Post by paxtonthegreat »

This is the link to what looks to be the problem.

http://img703.imageshack.us/img703/5774/dsc03773.jpg
Mr Arkadin
Posts: 15
Joined: 19:26, 17 November 2008

Re: PLEASE HELP DIAGNOSE JD-990 PROBLEM!

Post by Mr Arkadin »

I can't see the jpeg at work, but you do know the JD-990's PSU is internal, right? All it needs is that funky RCA lead or whatever they're called (the type that goes in a boombox).
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