Wanted: Roland SPA-120 (Power Amp) Schematic

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matta

Well-known member
Joined
Jan 11, 2005
Messages
1,640
Location
Cape Town, South Africa
Hi Guys,

Tonight at Church the monitor amp decided to smoke, I love that smell... not.

Anyways it is an old Roland SPA-120 amp, Just taking one look at it I can see that Q5,Q8,D9 and possibly R29 and R30 are out of order... They have weird part numbers I can seem to find info on and would also love to look at the schematic.

Does anyone have it? I've Google searched, check the Schematic Meta and tried to sign up on the Roland US site but it keeps booting me because my telephone number is wrong... GRRRR.

If anyone can help with a schematic it would be awesome.

If you have it on e-mail you can e-mail me @ matt(@)matt-allison.com(dot)com

Thanks

Matt
 

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