Fender Schematics - Tube amp Schematics - EL34 World
There are hundreds of pages of Tube amp information on my library page. Please visit my Tube Amplifier Forum Here's the place you can go to ask tube amplifier questions. You will find a large community of friendly amp builders at the link above.
Schematics and Layout Diagrams - VintageFenderAmpRepair.com
Here are hundreds of original Fender schematics and layout diagrams, available for free viewing and download. These are invaluable reference tools if you are digging around inside of your vintage Fender amplifier. PDF format. We believe that this is the most complete, highest resolution collection of vintage Fender schematics available on the web.
How the AB763 Works - Rob Robinette
The AB763 Deluxe Reverb Schematic with Annotations. Every component has its function labeled. Click the image to view the full size (readable) annotated schematic. A PDF version is here. Schematic Notes: The Input Resistors act as tube V1A and V2A’s grid leak resistors. The volume pots act as the tube V1B and V2B's grid leak.
For warranty repair service, only Fender specified part numbers are to be used. It is recommended they also be used for post-warranty maintenance and repair. Parts marked with an asterisk (*) indicate the required use of that specific part. This is necessary for RELIABILITY and SAFETY requirements. DO NOT USE A SUBSTITUTE!
Recent Fender Guitar Amp Schematics - www.thetubestore.com
Here is our collection of current/recent Fender Guitar Amp Schematics. They are available for free download to help you with your amplifier repair and modifications.
Deluxe Models - Rob Robinette
AB763 Blackface Deluxe Reverb Annotated Schematic. Every component's function is listed. Click image for full size, readable schematic. PDF is here. Reverb dry signal bypass resistor drops from 4.7M to the now standard 3.3M ohms to slightly reduce the maximum reverb level.
Fender AB763 Deluxe Reverb Schematic
It contains a diagram of the circuit showing signal flow from guitar input through preamps, mixing, and power tube before output to speakers. The circuit uses techniques like negative feedback, beam tetrode power tube, and coupling between stages to amplify and process the guitar signal.
*deluxe reverb-amp ab 868' manufactured under one or more of ihe following u.s. patents. design patent u 'schematic notice 1 • read to ground electronic values shown oa - a or' not s - all c at least 400volt not 7025 1025 i2at7 eao 6v6gt '*00 a 70 6v6gt 12ax7a > spkr ill tr3 syandby aaox 'reverb unit i vibrato v 4b 410 "lov switch - 450 16. 022
fender model "deluxe reverb-amp ab763" layout lite pilot ground switch 1 amp slo blo fuse ac switch 2 1 4 3 5 6 8 7 2 1 4 56 8 1 4 6 8 5 4 3 7 6 8 1 2 9 9 5 6 7 8 2 1 ...
Deluxe Reverb ab763 - Schematic - Prowess Amplifiers - Fender
Prowess Amplifiers offers resources for the guitar tube amplifier builder. We have a huge schematics inventory, projects section and forum.