Mercury Epiphone Valve Junior - Page 2

2 Epiphone Valve Jr.•Mercury Upgrade Kit
ThisprojectanditsdocumentationistheresultoftechnicalinvestigationsmadebytheengineeringstaffofMercury Magnetics.Thedisclosureoftheinformationhereinmaypertaintoproprietaryrightsand
thefurnishingofthesedocumentsdoesnotconstituteanexpresedorimpliedlicensetousesuchmaterials.
Ifyoudonotknowhowtoreadaschematic,westronglyrecommend
thatyoutakethisprojecttoaqualiedtechnicianforinstallation.
AllMercury Magneticsproductsare100%handmadebyusinCalifornia,USA.
Copyright©2006–2011byMercury Magnetics.AllRightsReserved.Mercury Magnetics,Multi-Choke,Mini-Choke
and“TheHeart&SoulofYourAmp”sloganaretrademarkslicencedtoMercury Magnetics.Axiom,APSandToneCloneare
registeredtrademarkslicensedtoMercury Magnetics.EpiphoneandValveJr.aretrademarksofGibsonGuitarCorp.Mercury
MagneticsisnotafliatedwithwithGibsonGuitarCorp.Thisprojectanditsdocumentationistheresultoftechnicalinvestigations
madebytheengineeringstaffofMercury Magnetics.Thedisclosureoftheinformationhereinmaypertaintoproprietaryrights
andthefurnishingofthesedocumentsdoesnotconstituteanexpresedorimpliedlicensetousesuchmaterials.
Mercury MagneticsproductsareUL(UnderwritersLaboratoriesInc.)recognizedcomponentsfortheUSAandCanada.OBJY2
componentsystems,electricalinsulation,E120568.ULRecognition,class130(b)–Class200(n).OBJY8componentsystems,
electricalinsulation,certiedforCanada,class130(b)–Class200(n).
Mercury MagneticstransformersandotherproductsareincompliancewiththeEuropeanUnionRoHSDirective2020/95/ECwith
respecttothefollowingsubstances:lead(Pb),mercury(Hg),cadmium(Cd,hexavalentchromium(CR(VI)),polybrominatedbiphenyls
(PBB),andpolybrominateddiphenylethers(PBDE).
Attention: Modifying your Epiphone Valve Jr. amp voids the factory warranty!
Circuitry modications and design by
Sergio Hamernik and Alan Cyr
Manual written and designed by
Paul H. Smith
9167IndependenceAve.
Chatsworth,CA91311
(818)998-7791•FAX:(818)998-7835
Skype:paul.patroneteorpatrick.selfridge
www.MercuryMagnetics.com
info@MercuryMagnetics.com
ThismanualisfortheValveJr.
PCB VERSION 2 or 3 ONLY!
(Pleaseseetheidenticationnotesinthis
manualtodeterminewhichversionyouhave.)