EEVblog Electronics Community Forum
Electronics => Repair => Topic started by: Guy Holt on February 04, 2021, 11:09:54 pm
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The screen has gone dark on my Fluke 434 3-phase power quality analyzer. The backlight control won't make it any brighter. I know it is not a fuse because I can hear the meter power up. Any ideas what the problem or how I might be able to fix it myself.