via this auction
"Gorgeous Roland SH-3A Monophonic Synthesizer!***Service work completed:
-Every key was removed, individually cleaned, and lightly polished. Every key spring was reshaped and lubricated, several key bushings were replaced and all were re-lubricated. Every key contact wires were cleaned with 99% IPA. The entire key bed chassis was cleaned.
-The power supply was fully recapped and solder joints were reflowed. All cables and connectors were checked and replaced if necessary.
-Every slider/potentiometer was cleaned and fully lubricated from the inside.
-The entire front panel was was cleaned and polished individually (with the pots, buttons, and keybed removed).
-Some minor rust spots on the bare metal inside the unit (which 99% of vintage synths have to some extent) were sanded and treated.
-The exterior case was fully cleaned and touched up.
**The keys look a bit yellow in these photos, but this is not the case in person. The camera makes them look much more yellow than they actually are. 70's Roland key beds have a slightly yellow look to them naturally from the factory. We have three SH-3As here currently and all the 3 key beds look identical.**
-US 117V"
