#1
The fuses on my amp (Laney VH100r) keep blowing repeatedly and it's starting to annoy me. It's been more often than what I'd deem usual (6 times in a week). Can anyone think what's wrong with it, I was thinking the transformer but what do i know.
#2
Taking it to an amp tech would be the best idea. You can get hurt quite badly when you mess around with amps.
#3
It sounds like too much juice is making it to that fuse. Could be a number of things. Look for any burn marks or open wires. Could be a transformer, could be a resistor, who knows. Maybe get a tool that will measure the flow through certain points.

EDIT:

Taking it to an amp tech would be the best thing to do.
#5
which fuses? valve fuses or mains fuses?

if its the valve fuses, usually it suggests you need some new valves and perhaps a re-bias. take it to a tech.
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Last edited by AndyPandy at Nov 13, 2007,
#8
The fuse blows to protect the amp from burning itself up. It's a symptom of something else wrong inside. Don't put another fuse in there, just take it to a tech.
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#10
Sounds you like need some new power tubes to me. When they are on the way out they can cause the fuse to keep failing.