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HP42S repair

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HP42S repair


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Michael Offline
Junior Member
Posts: 48
Threads: 15
Joined: Sep 2008
#3
02-01-2002, 11:14 AM

Who can help? My hp42s mostly is not able to switch on. It produces a permanent beee ee ee eeep and than isn't to switch off. Sometimes it works correct, an passes the selftest?!?

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Iqbal Offline
Member
Posts: 229
Threads: 67
Joined: Jul 2007
#4
02-01-2002, 11:17 AM

Have you tried changing the batteries? I have one that was failing the selftest and when I changed the batteries, viola it works fine.

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