Nd Svc Manuals - Fluke 8060A, Pana-KX-P4430laser

[Porterville2]

I looked here far and wide and have not found the manuals.

The KX-P 4430 is similar to several models of Panasonic Laser
Printers. If you know even a little bit I could use some
tips. For eg. I have an err 21 but can't get it to go away
if I replace fuse in cartridge.

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Fluke 8060A/8062A - I bought a spare one at a thrift store for $20
and it worked.. until I got it home. Now it does not start up.

It did work and did work 2x after I got home. But then it
did not. I figure it's something really simple.

I have a good working one. But it would really be helpful if
I had a roadmap even though I have a good working one.

Last Q - Are there any other sites like this one that have
service manuals or operating manuals for a variety of
products? I realize that Panasonic for example has some
stuff at their site. And each mfg might have something at
their site. Fluke for eg has a very nice DVM manual for
the 8060A/8062A meter that is about 40 pages or more long.

But it would be great to find other sites similar to this one.
Thank you.

IF anyone has tips on the two items above I'd really appreciate a reply.
Thank you
Andre