Marshall Guitar Amplifiers Schematic

marshall guitar amplifiers schematic
Anyone have a schematic for connecting a Marshall amplifier on / off?

I have had no luck finding a repair shop here in the Fresno County. Anyone know of one or maybe do you have a de-MAR scematic GNH489AM Rocker Switch for MG-100 watt guitar amplifier? The switch, literally just opened. Is still inside the chassis, the rocker went with his gut. I love to find a shop with parts or someone who can do the repair. The amp is a couple of years and is out of warranty. I appreciate it!

That's easy to fix. The part can be found here http://www.guitarnucleus.com/gnstore/ampparts_marshall.htm # Switch for about $ 5.00. Everything we do is remove the six screws on the top of the chassis and slide the PCB. Be sure to disco on the connection leading to first speaker. The switch has four wires that connect to the PCB. Carefully remove the switch by sliding them out. Be sure to note that the black cables are the most near the outside of the chassis. Then tighten the body of the device, with a pair of pliers on the top and bottom at the same time. This will unlock and allow slide forward and be removed from the PCB. Installation is the reverse of removal. Good luck!

Marshall 18 watt clone + Epiphone Flying V – no pedals.


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