Hi,
I own an old Marshall solid state 5210 amp. For a few months it has started popping and crackling after about 15 mins playing time.It sounds a bit like wind blowing. The loudness of the rumbling is only influenced by the master volume and is present on both the clean and boost channels. I have tried changing some oxidised capacitors but to no avail.
Here's the URL to a schematic if it helps: http://www.drtube.com/schematics/marshall/5210.gif
Any advice ( exept buy a new amp cause I've got no money
) would be most welcome.
Cheers
Seb
I own an old Marshall solid state 5210 amp. For a few months it has started popping and crackling after about 15 mins playing time.It sounds a bit like wind blowing. The loudness of the rumbling is only influenced by the master volume and is present on both the clean and boost channels. I have tried changing some oxidised capacitors but to no avail.
Here's the URL to a schematic if it helps: http://www.drtube.com/schematics/marshall/5210.gif
Any advice ( exept buy a new amp cause I've got no money

Cheers
Seb
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