Swi Service & Repair Forum

The Swi ProtoTrak M3 20320R is experiencing a drive or board failure in the DRO system. Maintenance team needs to troubleshoot and replace the faulty component.

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— Posted by Amanda Waters on 2013-07-22

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If you need your Swi unit tested or repaired,
give us a call at 1-336-969-0110.
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110


Recent 40 Comments

#Swi by calvin haines on 2013-11-01 18:52
Experiencing issues with my Swi ProtoTrak M3 20320R DRO unit. Looking for repair services. Let me know if you can help.

—> Purchase or Repair:
#SWI by Stephen R. Boyd on 2011-09-22 06:03
The SWI Proto Trak Plus 15690 unit is not functioning properly. Please check and troubleshoot as necessary.

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#Swi by scott simmons on 2013-04-25 16:14
The DRO on our Swi ProtoTrak M3 20320R needs replacement. Please provide repair info urgently. Thank you.

—> Purchase or Repair:
#Swi by Rahul on 2013-02-07 11:18
Hello, our Swi ProtoTrak M3 20320R is displaying error code E014 and the DRO is unresponsive. Please advise on next steps for diagnosis and repair. Thank you.

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#Swi by Stephen R. Boyd on 2013-01-31 02:47
The Swi ProtoTrak M3 20320R DRO system is malfunctioning, causing significant downtime on the production line. Immediate repair service is required to minimize the impact on production output. Please address this issue urgently to ensure smooth operations.

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#Swi by Sangay Lungten on 2013-08-17 19:01
The Swi ProtoTrak M3 20320R DRO unit went down mid-shift. Needs attention ASAP.

—> Purchase or Repair:
#SWI by Vinode Dudani on 2011-09-09 09:35
I'm having trouble with my SWI Proto Trak Plus 15690 controller. Something seems to have stopped working, and I'm uncertain about what the issue might be. Can you please assist me with troubleshooting this problem?

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#SWI by Jarrett Kelly on 2011-02-16 02:03
SWI Proto Trak Plus 15690 not responding to control inputs.

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#SWI by Maria Premoshis on 2011-01-28 22:54
Our SWI Proto Trak Plus 15690 is still down. We need this controller fixed immediately. Please respond

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#SWI by Arvi on 2011-12-25 17:07
SWI Proto Trak Plus 15690 down. Error code 005 flashing on the controller. Need assistance ASAP.

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#Swi by ken dean on 2013-03-11 05:53
The Swi ProtoTrak M3 20320R unit in the warehouse is displaying abnormal behavior with the DRO function.

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#SWI by Rakesh kumar on 2011-01-06 05:38
The SWI Proto Trak Plus 15690 unit is not functioning. Maintenance team support needed to address the issue.

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#SWI by Karmilowicz on 2011-06-02 10:11
We experienced downtime due to an issue with the SWI Proto Trak Plus 15690 controller. The incident occurred during the night shift last night. Can you provide assistance as soon as possible? Thank you.

—> Purchase or Repair:
#Swi by adam on 2013-08-01 12:32
The Swi ProtoTrak M3 20320R DRO unit is not working.

—> Purchase or Repair:
#Swi by Pat Moore on 2013-04-14 00:31
The Swi ProtoTrak M3 20320R is showing a DRO error, likely due to a failed drive or board. Immediate action required to diagnose and resolve the issue.

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#Swi by Chris Bernardy on 2013-02-08 01:18
Swi ProtoTrak M3 20320R DRO displaying error code E5207.

—> Purchase or Repair:
#Swi by Amanda Waters on 2013-07-22 19:32
The Swi ProtoTrak M3 20320R is experiencing a drive or board failure in the DRO system. Maintenance team needs to troubleshoot and replace the faulty component.

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#Switching by sobhy on 2025-06-04 19:00
The Switching Power 20-0028-032 unit is exhibiting unusual behavior in our warehouse. It is not functioning as it typically does.

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#Swi by Parr on 2013-08-02 12:32
The Swi ProtoTrak M3 20320R unit in question is not functioning properly. It is labeled as a DRO.

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#SWI by shoai on 2011-02-19 10:42
We are experiencing significant issues with the SWI Proto Trak Plus 15690 controller that are affecting our production line. Immediate attention and repair are urgently required to minimize downtime and resume operations swiftly.

—> Purchase or Repair:
#Swi by dave parr on 2013-03-24 10:44
Hi there! Could you please provide repair information for a Swi ProtoTrak M3 20320R DRO unit? We're having issues and need a replacement but are unable to find one. A quick response would be greatly appreciated. Thank you!

—> Purchase or Repair:
#SWI by Zivkovic on 2011-02-13 22:28
Hello, can you provide information on troubleshooting and repair for SWI Proto Trak Plus part number 15690? Thank you.

—> Purchase or Repair:
#SWI by Dong on 2011-10-12 13:04
The SWI Proto Trak Plus 15690 controller in the warehouse is not functioning as expected. It is displaying unusual behavior, and I'm uncertain about its proper functionality.

—> Purchase or Repair:
#SWI by dentale on 2011-09-13 23:28
I'm having trouble with the SWI Proto Trak Plus 15690 controller. It seems like something has stopped working, but I'm not exactly sure what the issue is. I would appreciate any help or guidance you can provide.

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#Switching Systems International by fry on 2025-05-30 13:39
Hello, do you have a Switching Systems International SQV400-1222 Power Supply available for sale or repair? Our unit is down, and we need to keep production running.

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#SWI by Dezteny Trucking LLC on 2011-07-19 18:17
Do you have a SWI Proto Trak Plus 15690 controller available for sale to replace the one that went down in our unit?

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#SWI by WAHID UL MULK on 2025-06-02 08:26
Could you please confirm whether the SWI M3 20347-2R Proto Trak is still supported or if replacement parts are available for this unit? Thank you.

—> Purchase or Repair:
#Swi by kraft on 2013-01-09 10:50
Hey there, the Swi ProtoTrak M3 20320R DRO unit went down mid-shift. Needs attention ASAP in the morning. Thanks!

—> Purchase or Repair:
#Swi by Westphal on 2013-12-18 23:15
The Swi ProtoTrak M3 20320R unit appears to be a DRO device that is currently not working. Please review and diagnose the issue.

—> Purchase or Repair:
#Swi by bob valiente on 2013-04-19 18:26
The Swi ProtoTrak M3 20320R unit in the warehouse is behaving abnormally, not displaying the expected DRO readings or responding as it typically does.

—> Purchase or Repair:
#SWI by Thompson on 2011-04-29 10:38
Hello, I'm interested in the SWI Proto Trak Plus 15690 controller. Could you please provide information on pricing and availability? We are looking to source one quickly. Thank you.

—> Purchase or Repair:
I'm having trouble with the Switching Systems International SQV100-1433. It seems like one of the functions may have stopped working. Would you be able to help me troubleshoot the issue, please?

—> Purchase or Repair:
#Swi by Aridio on 2013-02-21 13:07
Could you please confirm if the Swi ProtoTrak M3 20320R DRO unit is still supported or if replacement parts are available for repair? Thank you.

—> Purchase or Repair:
#SWI by Gil on 2011-12-02 23:07
Hi! Could you please provide more information about the strange behavior that the unit is displaying?

—> Purchase or Repair:
#SWI by calum on 2011-07-02 22:54
Hello! I am inquiring about the SWI Proto Trak Plus 15690 Controller. Could you please provide me with information on pricing and availability? I am looking to source one quickly. Thank you!

—> Purchase or Repair:
#Swi by Ron Hopkins on 2013-08-03 17:32
Hey, the Swi ProtoTrak M3 20320R DRO unit went down mid-shift. Needs attention before day crew starts. Thanks!

—> Purchase or Repair:
Please provide the details of the Switching Systems International 45171102 power supply (SSI SQM225-1233). We are looking to ascertain if this unit is still supported and if replacement parts are available. Thank you.

—> Purchase or Repair:
#SWI by Mercer on 2011-03-19 21:25
We experienced unexpected downtime with the SWI Proto Trak Plus 15690 controller during the morning shift today around 1030 AM. Urgently need assistance to resolve the issue before the next shift.

—> Purchase or Repair:
#Swi by Angela Latona on 2013-06-21 17:58
Hi there, we're in urgent need of repair info for a non-functional Swi ProtoTrak M3 20320R DRO. Can you please provide details on how we can get this fixed as soon as possible? Thank you.

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#Switching by Jason on 2024-02-21 13:34
The Switching Systems International 20-0008-086b unit is not working.

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