EEVblog Electronics Community Forum
Products => Test Equipment => Topic started by: BigMaxTs on May 22, 2023, 01:37:20 pm
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Hi,
I own a UT139S for a year and mostly use it at home. Last time I took it to measure something I found it makes a delay after every button I press of mode change or power on. The delay is around -+11 seconds every time.
Teared it down and nothing looks suspicious to be honest. Replaced batteries and probes - same story.
Made a video to demonstrate this problem:
https://youtu.be/iIac8be_YOE
Any help or advice would be highly appreciated.
Thanks.
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Cheсk and replace resonator quartz.