Lots of Repair Manuals, Service Manuals, Rare Schematic Diagrams, PDF Books, How to Repair Manuals. The production date code for the amplifier. FENDER Bandmaster AB763 Schematic (PDF DOWNLOAD). The last line will have 2 letters of theĪlphabet either printed or written by hand. "sign-offs" at the completion of sound and electrical tests, This is the 2 pages manual for fender bandmaster ab763 schematic. Is a Black and Silver label, which contains several lines for Which may be found on the back of the amp chassis. This code is located on the "QA" (Quality Assurance) sticker, Manufactured after 1989 include a date code on the amplifier. An example would be: EIAĦ06-4-21 would mean the 21st week of 1964. The last twoĭigits would refer to the week of the year i.e. If four digits are present, the first two digits If you want to contribute, please mail your pdfs to. ![]() ![]() Present, the first digit would refer to the year i.e. This is the 2 pages manual for fender bandmaster ab763 schematic. Numbers always begin with "606", and are followed by three orįour digits in various combinations. Transformers may help you to determine the date of production onĪmps that fall between the different dating schemes. These codes are for amps with the serial number beginning with a Therefore, if you have a push-pull pot, your amp is 1974 or newer.Īmps do not have a date code stamped on the tube location chart. A push-pull pot was added to some amps in 1974.In 1973, Fender removed the "Tail" from the logo.Making them a little less desirable than the blackface amps.Ī good amp tech can make these sound great. Silverface Amps began in 1968, when Fender made circuit changes to most amps, Silverface amps with aluminum trim surrounding the grill cloth are 1968 models.Fender Blackface amps & early Silverface amps used cloth covered wire." Pre-CBS" Blackface Original Amp Knobs have the set screw at the number "10".Early Fender Electric Blackface amps from 1964 and some into early 1965ĭid not have a Fender Logo on the grillcloth." Pre-CBS" Blackface Amps are labeled "Fender Electric Instruments".Īfter CBS bought Fender in 1965, amps were labeled "Fender Musical Instruments".Model differences are highlighted in pink. Serial number that is stamped on the right rear of the chassis Fender,Schematics, Amps, Amplifiers, Tubes, Valves, Bandmaster, Bandmaster Reverb, Bantam Bass, Bassman, Bronco, Champion, Champ, Vibro Champ, Concert. The July 63 (763) Fender amplifier design is considered by most as the high water mark of Fender amplifier design. Here is a list of the first letter showing the year of 57 Precision Bass VintageSeries (US1983) owners manual. '50s Stratocaster 013-1002 Service manual. An amp stamped NA would have been made in Jan. 50th Anniversary Golden Stratocaster 013-2004-378 Service manual. This information is not for commercial use,Īnd cannot be copied, posted, pasted or otherwise used in anyĪmp)- the first letter is the year, and the second letter is the It was considerably lower than the ab763 schematic. 5u4 conversion 1.2 (390VDC) where as solid state rectifier would give closer voltages to ab763 (455VDC) I dont have it in front of me. Dating, Speaker code & Tube Information Re: Bandmaster Reverb repair 'mixed bias' question. If you have a schematic or layout that’s not on this list, please send it to us and we’ll put it up.Superior Music - Fender Amp, Amplifier Serial Numbers We believe that this is the most complete, highest resolution collection of vintage Fender schematics available on the web. ![]() These are invaluable reference tools if you are digging around inside of your vintage Fender amplifier. Here are hundreds of original Fender schematics and layout diagrams, available for free viewing and download.
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