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by paulosgal
Thu Apr 05, 2018 3:11 pm
Forum: DSO138
Topic: DSO138 troubleshooting - No AV- (no trace)
Replies: 97
Views: 275558

Re: DSO138 troubleshooting - No AV- (no trace)

Hello, please help me, for several days I am desperately trying to solve this problem and I am not succeeding. 1st problem - when I turn on the current the screen turns white, I need to press the reset button to start normally. 2nd problem - no trace I checked all the welds, all the components and e...