"orange" writes:

the schematics does not say what type of fuse it is.
Its a RGB port of computer and all that schematics say is that one
shouldn't connect anything wanting more than 100mA on that port and
that its F5 labeled fuse.
When I opened case and looked at fuse and searched net, I found out
that fuse should be 4A.

I don't think so.

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