After 15 minutes or so of playing my guitar on my Marshall Code 50...the display will grey out and I get no sound until I turn it off and then back on. It's good for another 10 minutes or so. What's up with that???
Hi Kim,
You could try a factory reset, if this does not help, please contact your dealer who can arrange for a engineer to look at the amp for you.
Factory reset
Hold down the AMP button while switching on the amp then hold down the STORE button to confirm the reset.
Marshall Support
My name is Nicolas Baumgartner and I am having the exact same issue with my Marshall Code 25. My display gets grey after playing for 20 seconds and then I get no sound at all. Could you solve it? Please let me know. Thank you. - Nicolás Baumgartner 06 Oct 2019 at 02:56 AM