Bizhub 130F blown 6.3A fuse

[muratec]

I have two 130f machines in different locations.
Both with blown 6.3A fuses ,refit fuse and 48 hours later - blown.
Has any one had this problem , can any one help?

[mrwho]

That's very odd. To rule out any problem with the location's electrical installations, I would take one (or both) of those machines to your installation and test it (them) during at least 48h to see if the problem lies with the machines or with the electrical installations.

[muratec]

Thank you for your quick response.
I have both machines in the workshop and have replaced the fuses.
Both machines have been on test for 24 / 30 hours.
one lasted 26 hours then came up with error 03 (fixer ok , fuse blown).
the other blew 3 hours later.

[mrwho]

I'm really sorry, I can't help you there. Anything I'd say, I'd be just guessing, since I don't work much with those machines and never had anything like that on *any* machine I've ever seen.

If you have a working 130f lying around, maybe you could try to swap parts with it, perhaps beginning with the power supply. It's going to be a lengthy process, as you need to test the machine for 30 hours to test everytime you swap something.

[minimerlin]

Thank you for your quick response.
I have both machines in the workshop and have replaced the fuses.
Both machines have been on test for 24 / 30 hours.
one lasted 26 hours then came up with error 03 (fixer ok , fuse blown).
the other blew 3 hours later.Power supply...for fuser or fuser itself is faulty.