Some amps have fuses for the output stage. These may be accessible via the rear panel or you may need to take the lid off.
I've not googled for the particular model you have so it's just a guess.
There are two glass fuses at the back (accessible by unscrewing a protective panel) - checked these and both fine...
@owl started
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Some amps have fuses for the output stage. These may be accessible via the rear panel or you may need to take the lid off.
I've not googled for the particular model you have so it's just a guess.