30% off all Honey Amp kits, check it out at https://store.ssguitar.com !
Quote from: Jazz P Bass on April 15, 2024, 10:56:14 AMYour serial number indicates a manufacture date of June of 1975.Thank you for the info about the manufacture date! Seems to be the first version of the JC-60 then. I read somewhere that they started building the jc-120 and the jc-60 in 1975.
The schematics that you found are from 78 & 79.
Quote from: g1 on April 14, 2024, 02:44:32 PMThe service manuals usually go by serial number, what is it?The serial number of the amp is #430830.
Quote from: saturated on April 14, 2024, 01:45:56 PMWow nice ampThank you!
Welcome to the forum