Question on HP 23

Tue Jul 8 10:10:08 EDT 1997

At 03:06 PM 7/5/97 -0700, George Folse wrote:
>All,
>     I have noticed the power transformer on my HP 23 gets pretty hot.

...   could there be a problem somewhere?

CHECK THE ELECTROLYTICS.

I suspect leaky filter caps.

In addition: the rig may have been deisigned for 117 volt line voltage, and
modern voltages are 120 to 124.  Measure it.

-- Roy Morgan/Building 820, Room 517/Gaithersburg  MD 20899
(National Institute of Standards and Technology)
301-975-3254 Fax: 301-948-6213  morgan at speckle.ncsl.nist.gov --