Marshall MG100dfx

[Kalmah]

So, I was playing guitar the other day, went to turn off the amp, and.....The power switch fell off! And now I have no idea how to put it back in. It doesn't just pop in, nor does is fit correctly. Anyone know how to fix this? Do I need to take the faceplate off to put it back in?

Thanks!

[Jazz P Bass]

Power switch

What fell off. The switch itself rotates internally on two pins. A rocker switch.
The outside frame, bezel , of the switch has sprung plastic latches that hold it to the front panel from the inside.
The switch is inserted from the outside, pushed into the panel.
Take the chassis out & look at what happened.
If plastic pieces fall out, you will need a new switch.

[Kalmah]

Yes, the switch that you use to turn the amp on and off fell off. Is this an easy fix?

[Jazz P Bass]

Marshall Power Switch

Part#:SWCD0002 POWER SWITCH RF-1003-BB4WD
Switch is held in with plastic tabs.
Compress the tabs & push the switch out.
The new switch gets pushed in the hole until it clicks.
Make sure you note how it was wired so that you put it back the correct way.

[Guitarplayer39]

So, I was playing guitar the other day, went to turn off the amp, and.....The power switch fell off! And now I have no idea how to put it back in. It doesn't just pop in, nor does is fit correctly. Anyone know how to fix this? Do I need to take the faceplate off to put it back in?

Thanks!

Kalmah - the exact same thing just happened to me. Same amp. Do you remember where you found a switch? Thanks!!

[Jazz P Bass]

Try this: https://www.tubesandmore.com/products/P-H561

[Guitarplayer39]

Try this: https://www.tubesandmore.com/products/P-H561

Thanks, I'll try them.