HP54615B powersupply?

From: Mattis Lind <mattis_at_mattisborgen.org>
Date: Tue Sep 16 02:55:00 2003


Maybe not really classic computers, but one need a good oscillioscope to fix
problems in old computers...

My HP54615B has a dead powersupply. It just ticks once a second or so. The
fan just rotates slowly.

Does anyone has an idea what component has failed? I have checked som
transistores and diodes, they all seem to be fine. I am about to replace som
capacitors now.

Maybe there are someone out there that has the schematic for this scope???

/Mattis Lind
Received on Tue Sep 16 2003 - 02:55:00 BST

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