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Hi There I brought and used the 6022BE for abought a year then did not use it for a couple of yearsa I got it out to use the other day and found that the LED was not on and there was no sig on the laptop I checked the probe on the 1Khz sig. I have found that there is no 1Khz sig on the connector, there is 5.6 v on the USB input connector but only 3.2v on the input to the LED. The 1Khz sig appears to come direct from the Main IC and the output to the probe according to circuit Dia. also appears to come from main IC direct.
Is it possible to get unit repaired? Is it worth while?
Many thanks for any Help / Advice
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Post time 2020-6-17 18:31:40
Post time 2020-6-18 13:16:19