EEVblog Electronics Community Forum
Products => Test Equipment => Topic started by: BenKarNeu on January 10, 2024, 05:00:08 pm
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Hello Community,
my dad gave me an HP 8591A.
One to the other day the display do not work.
But if you turn of the device, the display lights shortly and then powers off.
I checked the voltages an they are OK.
Does anyone know what the problem could be?