Ether1616 Shorts Powersupply

All things related to the Centroid Acorn CNC Controller

Moderator: cnckeith

Cncninja
Posts: 14
Joined: Tue Nov 30, 2021 12:16 pm
Acorn CNC Controller: No
Allin1DC CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: none
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No

Re: Ether1616 Shorts Powersupply

Post by Cncninja »

From your thermal video, you can see heat hit the Transient Voltage Suppression diode (TVS1) next to the diode (D1) A few measurements with a multimeter would pinpoint the fault. the Cap, Diode, or drop resister could be shorted. Ether way its a RMA.
chronolite
Posts: 69
Joined: Sat Feb 15, 2020 4:48 pm
Acorn CNC Controller: Yes
Plasma CNC Controller: No
AcornSix CNC Controller: No
Allin1DC CNC Controller: No
Hickory CNC Controller: No
Oak CNC controller: No
CNC Control System Serial Number: 7804739E42DF-0925192491
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: Yes
Contact:

Re: Ether1616 Shorts Powersupply

Post by chronolite »

Yeah I RMAd it this morning, the replacement was picked up by courier and installed this afternoon. Coming along smoothly.
cnckeith
Posts: 7292
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: Yes
CNC Control System Serial Number: none
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
Contact:

Re: Ether1616 Shorts Powersupply

Post by cnckeith »

great, thanks for the feedback.
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
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