6022BE defective. Question about diode

amy · Post time 2017-8-10 13:35:25

Sir, the model of D1 diode is ZMM6V2.

amy · Post time 2017-8-11 14:40:49

Sir, sorry, we can't provide the schematic.
Did you replace the D1 diode? Does the problem still exist?

amy · Post time 2017-8-14 09:23:37

Sir, please check whether there is a short circuit between the four pins.

amy · Post time 2017-8-17 09:06:50

Sir, please right click the unknown device to select properties, and give me a screenshot of the hardware id as the following picture.

amy · Post time 2017-8-28 13:43:27

Can replied at 2017-8-28 05:18
Could I get some help please?

Sir, please send a message to me caiyijun@hantek.com