PWM Service & Repair Forum

Please provide information and estimate for repairing PWM 391 4101 440 8507741 (Controller). Thank you.

—> Purchase or Repair: Ticket Image

— Posted by james dow on 2011-06-23

Reply🗨️Ask a New Question Below❓

If you need your PWM unit tested or repaired,
give us a call at 1-336-969-0110.
We offer free estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110


Recent 43 Comments

#PWM by Pridgeon on 2011-06-25 13:12
Hi there, Could you kindly provide repair info for the PWM 391 4101 440 8507741 board? It's urgent, and we need to get it fixed quickly. Thank you.

—> Purchase or Repair:
#PWM by redha on 2011-11-03 17:22
PWM 391 4101 440 8507741 has failed in the system, potentially affecting machine performance. Action needed ASAP.

—> Purchase or Repair:
#PWM by weerman on 2011-03-01 00:08
Can you please confirm if you have a replacement PWM 391 4101 440 8507741 board available for sale or repair? It's crucial to keep production running smoothly.

—> Purchase or Repair:
#PWM by Gudelj on 2011-07-31 07:10
PWM 391 4101 440 8507741 controller is displaying an ERROR message.

—> Purchase or Repair:
#PWM by Andreas on 2011-06-04 20:04
The unit with Code PWM 391 4101 440 8507741 (board) is not working as reported.

—> Purchase or Repair:
#PWM by Nizuyir on 2011-08-05 02:15
Unit PWM 391 4101 440 8507741 is down. Issue board malfunction. Please investigate and fix ASAP. Thank you!

—> Purchase or Repair:
#PWM by Morgan on 2011-01-26 20:46
PWM 391 4101 440 8507741 controller failed. Need urgent replacement.

—> Purchase or Repair:
#PWM by O.Cotejo on 2011-06-14 20:22
Board PWM 391 4101 440 8507741 is malfunctioning, displaying error code , and causing equipment downtime. Immediate repair assistance required.

—> Purchase or Repair:
#PWM by GLORIA on 2011-06-17 17:57
Please provide details on repair options for PWM 391 4101 440 8507741 board. Thank you.

—> Purchase or Repair:
#PWM by Steichen on 2011-03-16 21:27
Hey there! Just checking in to see if the PWM 391 4101 440 8507741 Controller can be repaired or if we need to purchase a new one. Trying to get this task checked off my list. Thanks!

—> Purchase or Repair:
#PWM by shaun chawla on 2011-03-19 17:35
Unit PWM 391 4101 440 8507741 is a controller. Currently not working. Maintenance team needs to check and repair.

—> Purchase or Repair:
#PWM by Yoginder Lal on 2011-04-01 19:10
Hi there, we're in urgent need of repair info for a PWM 391 4101 440 8507741 controller. Could you please send us the necessary details as soon as possible? Thank you!

—> Purchase or Repair:
#PWM by MS. on 2011-07-14 13:51
The PWM 391 4101 440 8507741 board is not working.

—> Purchase or Repair:
#PWM by Denis Beaudoin on 2011-03-24 08:13
Hello, I hope you are doing well. I am interested in purchasing a PWM 391 4101 440 8507741 board. Could you please provide information on its pricing and availability? I am looking to source this unit quickly. Thank you.

—> Purchase or Repair:
#PWM by SIJAM on 2011-04-09 07:54
Industrial unit PWM 391 4101 440 8507741 board needs repair. Seeking technician for non-working unit immediately. Thank you.

—> Purchase or Repair:
#PWM by donna carter on 2011-06-23 05:36
Could you please confirm if the PWM 391 4101 440 8507741 controller is still supported or if replacement parts are available for it? Thank you.

—> Purchase or Repair:
#PWM by Digg it corp on 2011-06-25 14:12
The PWM 391 4101 440 8507741 board is not functioning properly, causing production downtime.

—> Purchase or Repair:
#PWM by K.T.SELVAN on 2011-11-22 19:35
Can this PWM 391 4101 440 8507741 controller be repaired or replaced? I'm trying to check this off my to-do list. Thank you!

—> Purchase or Repair:
#PWM by Krakowiak on 2011-04-05 04:38
Equipment down with error code PWM 391 4101 440. Suspect issue with the board. Urgent attention needed to resolve. Please advise on next steps for repair. Thank you.

—> Purchase or Repair:
#PWM by jain on 2011-08-21 19:36
Issue with PWM 391 4101 440 8507741 board - just failed during rounds. Needs quick attention to avoid downtime.

—> Purchase or Repair:
#PWM by BOBBY RAY on 2011-06-04 16:04
The PWM 391 4101 440 8507741 controller unit is not working.

—> Purchase or Repair:
#PWM by Marie on 2011-07-18 20:28
PWM 391 4101 440 8507741 board not responding to commands.

—> Purchase or Repair:
#PWM by grdic on 2011-03-18 00:49
PWM 391 4101 440 8507741 has failed in Controller unit. Need urgent replacement to resume production.

—> Purchase or Repair:
#PWM by sameera abeysinghe on 2011-07-20 04:28
Please provide repair information for PWM 391 4101 440 8507741 controller. Thank you.

—> Purchase or Repair:
#PWM by Joe Pidgeon on 2011-03-19 23:25
Looking for repair for a PWM 391 4101 440 8507741 industrial unit board that is malfunctioning. Need expertise in troubleshooting and fixing the issue

—> Purchase or Repair:
#PWM by mel boire on 2011-04-08 00:29
Equipment down. Getting PWM 391 4101 440 8507741 error on screen. Suspect issue with board. Please advise on repair steps ASAP. Thank you.

—> Purchase or Repair:
#PWM by Mike Ferrell on 2011-12-17 12:05
Hello, I am inquiring about a PWM 391 4101 440 8507741 controller for my client. They are experiencing issues and would like to gather more information on potential repairs or replacements. Thank you.

—> Purchase or Repair:
#PWM by Yvonne Westphal on 2011-06-13 00:13
The PWM 391 4101 440 8507741 controller is not working.

—> Purchase or Repair:
#PWM by Peter Davis on 2011-03-14 14:28
I'm having trouble with the PWM 391 4101 440 8507741 board. Something seems to have stopped working, but I'm not entirely sure what the issue is. Your assistance in resolving the problem would be greatly appreciated.

—> Purchase or Repair:
#PWM by Paul Ruthemeyer on 2011-09-09 14:35
The unit is still down. Please reply at your earliest convenience to address this issue

—> Purchase or Repair:
#PWM by zahid on 2011-09-25 07:25
The PWM 391 4101 440 8507741 controller unit is not working.

—> Purchase or Repair:
#PWM by marco salvas on 2011-03-28 18:13
The PWM 391 4101 440 8507741 controller unit is not working.

—> Purchase or Repair:
#PWM by Daniel Palmer on 2011-08-04 06:27
The unit PWM 391 4101 440 8507741, which is a controller, is not functioning as expected. It is exhibiting unusual behavior and is not performing its typical functions.

—> Purchase or Repair:
#PWM by J.D. on 2011-07-14 11:51
Unit PWM 391 4101 440 8507741 is not functioning properly. Maintenance team was working on the board, but exact function is unclear.

—> Purchase or Repair:
#PWM by Choptuik on 2011-10-01 23:21
I need information regarding PWM 391 4101 440 8507741 board for my client. Can you provide details on the issue with this part?

—> Purchase or Repair:
#PWM by Christoph on 2011-03-30 19:08
Hello, I am interested in purchasing the PWM 391 4101 440 8507741 Controller. Could you please provide information on pricing and availability? We are looking to source one quickly. Thank you.

—> Purchase or Repair:
#PWM by hedy on 2011-08-21 18:36
Please provide more information about the PWM 391 4101 440 8507741 controller. Our client is experiencing issues with it and we need assistance with repair or troubleshooting. Thank you.

—> Purchase or Repair:
#PWM by manik chandra kar on 2011-04-11 21:20
Please provide information and repair details for PWM 391 4101 440 8507741 board. Thank you.

—> Purchase or Repair:
#PWM by tom thompson on 2011-06-19 21:07
Industrial unit PWM 391 4101 440 8507741 Controller needs repair. It's currently not responding to commands. Seeking a technician experienced with industrial equipment for assistance. Thank you.

—> Purchase or Repair:
#PWM by james dow on 2011-06-23 19:36
Please provide information and estimate for repairing PWM 391 4101 440 8507741 (Controller). Thank you.

—> Purchase or Repair:
#PWM by Behr on 2011-06-09 12:05
Looking for someone to repair an industrial unit with PWM 391 4101 440 8507741 board. The unit is currently not functioning and needs immediate attention. Thank you.

—> Purchase or Repair:
#PWM by Waldemar Bêben on 2011-01-08 12:48
The machine is not responding to any input commands.

—> Purchase or Repair:
#PWM by Wes Petrie on 2011-10-24 10:16
I'm having trouble with a PWM 391 4101 440 8507741 board. The machine seems to be acting up, and I'm uncertain about the issue. Can you please help me troubleshoot this problem?

—> Purchase or Repair:

Contact Us

🚑Shop Location🛠️

Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.

📞Phone

1-336-969-0110

📦Mailing Address🚛

Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.