How To Adjust Amp Bias
Speaker Cabinet Wiring
Converting P.A. amps to guitar amps
How to repair a torn or deteriorated speaker
Change old style Fender AC cord to grounded type
Converting a Fender amp from 6L6's to EL-34's
Here is some technical stuff that has been useful to me. Mods, fixes, projects, that sort of thing. Pretty much all of it I gleaned from the internet. If there is anything here that you want credit for or even removed, let me know. I'm not trying to steal anyones thunder, just help people learn like I did, and still am.


DISCLAIMER!!!!:
IF YOU HAVE ANY DOUBT ABOUT WHAT YOU ARE ATTEMPTING TO DO, DON'T DO IT!!! TUBE GUITAR AMPS CONTAIN LETHAL HIGH VOLTAGES, EVEN WHEN THEY ARE UNPLUGGED!!!! ALWAYS WEAR INSULATED SOLE SHOES, STAND ON A RUBBER MAT, AND KEEP ONE HAND BEHIND YOUR BACK!! IF YOU DO NOT HAVE FULL CONFIDENCE IN YOURSELF REGARDING AMP MODS AND REPAIR, TAKE IT TO SOMEONE WHO DOES AND PAY THEM TO DO IT!!! IT'S NOT WORTH DYING FOR!!!

WWW.REGISCOYNE.COM IS NOT RESPONSIBLE FOR ANY DAMAGE OR INJURY TO ANYONE PERFORMING THESE MODS AND CHANGES!!
Mods, Tech Info, and Projects
Bridge channels internally in a Marshall or Traynor
How to wire pots schematically
Home
Deciphering Capacitor and Resistor Codes
Adding a Resonance Control to Fender Amps
Adding a Dwell control to Fender Reverb amps
Build a versatile Volume box
Fender Bassman Head Mods
Bogen Transformer Color Codes
Differences in caps and resistor types
Power Cord Color Codes
Fender Amp Tremolo Mods
Fender Vibratone/Leslie 16 manual
Modifying Preamp Circuitry
Transformer and Wire Color Code Standards
Finding Unknown Values for Output Transformers
Why 68k input resistors on guitar amps?
Common Electronic And Electricity Formulas
Build a microphone combiner/splitter
Build some Mini Vocal Monitors
Pedalboards, Power Supplies, & Pedalsnakes
Add an Attenuator Insert to your Combo Amp
Dano Chicken Salad/Univibe Mods
A 99 cent project enclosure!!!