Hello, I have a Mark Levinson 383 amp here, which unfortunately brings the error message "Amp Fault".
I've already replaced all the capacitors because they weren't good before, and also the 10nF bypass capacitors because they were already burned out.
Without a circuit diagram, troubleshooting becomes difficult. Does anyone here have a wiring diagram?
So that I can at least start looking. Nothing burned as far as I could tell.
best regards Markus
I've already replaced all the capacitors because they weren't good before, and also the 10nF bypass capacitors because they were already burned out.
Without a circuit diagram, troubleshooting becomes difficult. Does anyone here have a wiring diagram?
So that I can at least start looking. Nothing burned as far as I could tell.
best regards Markus
In the meantime I was able to repair the VG board. BUT, I now need instructions on how to set the potentiometers so that everything is perfect again.
Who can help me here.
Who can help me here.
Given that was a $6 Grand piece of kit, I'd expect that a call into M.L. should get you some action on a schematic!
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US: +1 888 691 4171
UK: +44 1707 668 012
Hours
Mon - Fri
9:00 a.m. - 5:00 p.m. (EST)
Hello, ROUMEN. My Mark 383 also has the same issue, and I've been trying to fix it without success. If you have the service manual, I hope you can send me a copy. Thank you! Wishing you all the best. My email is liaomq186@gmail.com.
Hello. I'm trying to tune my Mark Levinson No383. The amplifier is good but needs to be tuned. Please help someone - I really need a service manual. Thanks in advance!
Hello, ROUMEN. My Mark 383 also has the same issue, and I've been trying to fix it without success. If you have the service manual, I hope you can send me a copy. Thank you! Wishing you all the best. My email is
niuwen1995@gmail.com