Rheem Mark VII organ

Vintage Asylum

Classic gear from yesteryear; vintage audio standing the test of time.

I recently purchased a non working Rheem Mark VII.I have Replaced the power supply caps and did a major cleaning.I also replaced the lytics on the vibrato board as well.
Also the back panel main output jack and level adjustment were badly corroded.so I replaced the output jack,haven’t replaced the level pot yet but resoldered it.I have cleaned all the keys and they work fine now.I am running the organ into a Gem el84 tube guitar amp.(I’ve had to keep the level control low to keep from overdriving the amp)
Some issues I’m having.
#1 When I turn on the vibrato I get a loud motorboating sound.
#2 when turning on any voice switches I get some static through the speaker as well.
#3 fuzz bass,solo bass,and brass voice don’t seem to be working and making some weird noises.

I have resoldered lots of the contacts as well
Thank’s for any help.
Rob.

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McShane Design

Topic - Rheem Mark VII organ - robmac63 16:03:43 01/22/15 (3)

I just looked at the mark7 but not the schematic but - Michael Samra 21:52:00 01/22/15 (2)

RE: I just looked at the mark7 but not the schematic but - robmac63 21:59:12 01/22/15 (1)

RE: I just looked at the mark7 but not the schematic but - Michael Samra 22:12:51 01/22/15 (0)

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