Edwin1967 Posted July 22, 2020 Report Share Posted July 22, 2020 I have a VT75D for some time now, but from the start it has a problem. The 75C board resets itself spontaneously on an irregular basis. When vaping it performs okay but sometimes after two vapes it resets and sometimes after 20 vapes. I tried escribe several times to adjust settings, but doesn't help, I cleaned it which doesn't help also. Eventually i opened up the modand made sure battery contacts are all good, still no solution, does anybody have an idea what to do? Link to comment Share on other sites More sharing options...
dwcraig1 Posted July 22, 2020 Report Share Posted July 22, 2020 I'm thinking that your saying that the batteries disconnect. I'd be looking at the small spring loaded contact that the battery door connects with when the door is closed. That Is what I'd be looking at first. 1 Link to comment Share on other sites More sharing options...
Edwin1967 Posted July 22, 2020 Author Report Share Posted July 22, 2020 Thanks for the reply, but the contacts are cleaned with alcohol and the spring seems to work ok? Also no arcing marks, just nice and shiny. Link to comment Share on other sites More sharing options...
Wayneo Posted July 22, 2020 Report Share Posted July 22, 2020 What do you mean by resets. (Mod stops mid puff and goes back to locked state, or what) And afterwards what needs to be done Link to comment Share on other sites More sharing options...
Edwin1967 Posted July 22, 2020 Author Report Share Posted July 22, 2020 Yes when you are just vaping, you notice it stopped firing, then you can see the screen is black, when you activate it again (5 clicks) it shows the startup screen and it works again, for a few puffs before it happens again. Link to comment Share on other sites More sharing options...
Edwin1967 Posted July 22, 2020 Author Report Share Posted July 22, 2020 This is what it looks like in Escribe: Link to comment Share on other sites More sharing options...
Edwin1967 Posted July 22, 2020 Author Report Share Posted July 22, 2020 The openings in the curve show when it misfires and resets. Link to comment Share on other sites More sharing options...
Wayneo Posted July 23, 2020 Report Share Posted July 23, 2020 If it's not a battery problem, or a connection issue, I'd suggest you open a Help Desk ticket for an RMA. Link belowhttps://helpdesk.evolvapor.com/index.php?a=add&category=1 Link to comment Share on other sites More sharing options...
Edwin1967 Posted July 23, 2020 Author Report Share Posted July 23, 2020 Thank you for the link, I posted the problem there and I hope they can help me. Link to comment Share on other sites More sharing options...
Edwin1967 Posted November 30, 2021 Author Report Share Posted November 30, 2021 Still not resolved, any more ideas? Link to comment Share on other sites More sharing options...
Wayneo Posted November 30, 2021 Report Share Posted November 30, 2021 Well, what did the Help Desk say 15 months ago? Link to comment Share on other sites More sharing options...
Edwin1967 Posted November 30, 2021 Author Report Share Posted November 30, 2021 They could't determine what caused the failure, and didn't answer my final questions, so I left it with that. Now I tried the mod again after a long time, but still the same problem. Link to comment Share on other sites More sharing options...
Wayneo Posted November 30, 2021 Report Share Posted November 30, 2021 I guess you could start with a full screenshot and post it here. In Device MonitorView - set time scale to 60 Enable/click volts Wait a minute then do the screenshot. Do you remember having any leaks, or was this the behavior from new? Does it happen with all atty's? Link to comment Share on other sites More sharing options...
retird Posted November 30, 2021 Report Share Posted November 30, 2021 Content deleted.. posted info for wrong device....: Link to comment Share on other sites More sharing options...
Edwin1967 Posted December 1, 2021 Author Report Share Posted December 1, 2021 Thanks for sharing, but this is the Vt75D, so with 2 18650 batteries. I will try to create the device monitor screenshot in the weekend, hopefully someone will have an idea, for I love the size format of this mod. Link to comment Share on other sites More sharing options...
dwcraig1 Posted December 1, 2021 Report Share Posted December 1, 2021 Take a really good look at the battery door, make sure it closes tight enough against the cells. 1 Link to comment Share on other sites More sharing options...
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