WebIn an amp’s power supply, large filter caps result in a tighter, faster response while smaller capacitances in an amps power supply can help give an amp a softer response and more sag. ... One very important step is … WebApr 5, 2024 · Step one in replacing them is discharging them safely. we look at an old super reverb and discover the Filter caps are pooched. Step one in replacing them is …
Discharging filter caps in electronic circuits : r/GuitarAmps - Reddit
WebAnother way of discharging a capacitor is through the use of a lightbulb. Simply take a 100W light bulb and screw it into a bulb socket with wires. Attach one wire to each of the … WebApr 8, 2012 · Leaving an amp unplugged with the standby and/or power switch on DOES NOT discharge your filter capacitors. Any method that doesn't finish with using a … roll of zipper
Noise problems - Silverface Deluxe Reverb - Music Electronics …
WebMar 21, 2024 · For some people, replacing the filter caps is the first order of business when they acquire a new piece of old gear. As components in the power supply, filter caps are subject to the most stress and the highest voltages. For these reasons, filter caps have a reputation as the most likely suspect when anything in the amplifier goes wrong. WebMay 14, 2012 · 1) use large screwdriver to short out the reservior cap to the chassis. 2) use a medium chisel to unweld the screwdriver from the chassis. 3) use a small file to remove the weld marks from the chassis. If you are in a hurry you … WebJun 7, 2007 · My amp is a Fender Silverface Deluxe Reverb ~1977 to 79. It has a mix of tubes - The rectifier, 6V6s and some of the 12's are stamped original Fender, one of the 12's is Electro-harmonix, and one named "Made in China". The amp has a couple of noise issues: A) There's a constant "ticking" or "popping" noise; it comes on as soon as the … roll off acknowledgement date