Allen Bradley Service & Repair Forum

Hello, the Allen Bradley 1771-IAB AC/DC Input Module is showing error code E15 and is not detecting any input signals from the connected sensors. Equipment is currently down due to this issue. Please advise on necessary steps to resolve this problem.

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— Posted by Declan Farrelly on 2022-08-02

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If you need your Allen Bradley 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 86 Comments

#Allen Bradley by Dan Sperry on 2007-10-16 11:20
Sirs , I have a 7360 that keeps shutting off , the 5 volt is at 4.7 to 4.8. Is that enough to cause it to shut down ? How can I adjust the 5 volt to 5.1 as the book says ? Do you repair these or do you have one for sale?

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#Allen Bradley by Buddenberg on 2018-04-10 08:29
I'm experiencing an issue with the machine that the Allen Bradley 150A240NCD/B is controlling. Not sure exactly what the model does, but something seems to have stopped working. Any help or insight is greatly appreciated.

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#Allen Bradley by edward havertong on 2016-12-01 19:23
The Allen Bradley 6181P-15TP2KH operator interface in the shop is not working.

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#Allen Bradley by Kim Vincent on 2025-05-19 20:30
I'm experiencing an issue with the Allen Bradley 3A2004 HR 2000 CONTROLLER. Something seems to have stopped working and I'm not sure what the model does exactly. Could you please advise on how to troubleshoot this problem?

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#Allen Bradley by Leo Orciuoli on 2007-01-26 01:53
I have 6 abb powerflex 70 drives that were damaged because of a voltage surge/spike.1 - 1hp, 1- 3 hp, and 4 - 10hp. Please provide info on repair options.Thank You

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#Allen Bradley by Pakpoom on 2019-02-26 03:59
The Allen Bradley 2711K14C3/A keypad in the warehouse is displaying erratic behavior - not functioning as expected. The unit is acting oddly and may require inspection or troubleshooting to determine the issue.

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#Allen Bradley by Tom Hamilton on 2025-05-19 01:05
I have observed an Allen Bradley 592-C1FA unit in the warehouse exhibiting abnormal behavior. It is not functioning as expected.

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#Allen Bradley by Sarath Fernando on 2016-12-15 00:00
Experiencing display issues on Allen Bradley 1400e 2711e-k14c6 f unit. Need immediate repair assistance.

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#Allen Bradley by rock on 2024-06-15 16:20
The Allen Bradley 1336-L7E unit is not functioning properly. It has features like Control Interface 1336, Contact Closure, and Encoder Loss Detect. More details may be needed to diagnose the issue accurately.

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#Allen Bradley by Katherine Allran on 2008-11-30 00:00
URGENT - Allen Bradley 20AD2P1A0AYNNNC0 POWERFLEX 70 DRIVE IssueDear Team,I am following up on my previous message regarding the unknown issue with the Allen Bradley 20AD2P1A0AYNNNC0 POWERFLEX 70 DRIVE. The unit is still down and we urgently need support to resolve this issue. Please respond—> …Purchase or Repair: Ticket Image...
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#Allen Bradley by Sophe on 2009-10-04 00:00
The Allen Bradley 2706-C11J8 is not powering on. Need repair assistance.

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#Allen Bradley by Rahardjo on 2025-05-31 18:59
I'm experiencing some issues with the Allen Bradley 6182H-10KEH6D. It seems like something stopped working on the machine. I'm not exactly sure what the model does, but I wanted to reach out for some help.

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#Allen Bradley by kayalpsok on 2024-10-27 16:33
The Allen Bradley 150SD2NBR/A SMC-50 Solid State Motor Controller 420A unit is not working, as informed by someone in the shop.

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#Allen Bradley by D S Somase on 2021-07-13 00:00
Allen Bradley 2711-t10c8 displaying a blank screen upon startup. Seeking repair service, expertise with troubleshooting display issues required.

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#Allen Bradley by Guy Spiller on 2025-06-04 06:44
The Allen Bradley 6169IDEC/A disk controller card for PCD2 is causing equipment downtime. The system is displaying Error Code 101.urgence

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#Allen Bradley by Larson on 2025-05-28 18:40
Do you have an Allen Bradley 1746-P3/A (AB SLC500 PLC Power Supply) available for sale or repair? Our production is reliant on this unit, and we need to resolve the issue quickly.

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#Allen Bradley by Bob Walker on 2019-09-26 22:08
Allen Bradley 150A650NBDA/B controller displaying error code 7E Motor not responding, production halted.

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#Allen Bradley by jim schuppe on 2025-05-15 04:14
The Allen Bradley 1785-L40BK/C is currently not working and the maintenance team needs assistance with it.

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#Allen Bradley by Mahmoud Hassan Farid Hawash on 2020-04-18 00:00
Allen Bradley 2711-t9c8-c displaying blank screen upon power-up, no response to inputs. Seeking repair service to diagnose and remedy issue

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#Allen Bradley by Tom on 2005-09-18 12:31
Do you repair Allen Bradley 1333 or 1336 Drives?

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#Allen Bradley by Carrie on 2009-02-18 18:43
Allen Bradley Control 8600. Time out alarm kicks on and shuts down machine when want to run it.

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#Allen Bradley by Antonio Cristo on 2024-11-19 02:48
We have a critical issue with our Allen Bradley 6180-ADDBEFACDCZ Ser A Operator Interface. The screen display is flickering intermittently, causing major disruptions on the production line. Immediate repair service is required to avoid any further downtime.

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#Allen Bradley by Mike Wood on 2025-05-19 00:37
Please could you confirm if the Allen Bradley 20VB00460 Precharge Board Frame 10-12 60 is still supported? If not, do you have any options for replacement or repair?

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#Allen Bradley by Dawn Pierce on 2017-04-23 08:17
the Allen Bradley 1771M1/A stepper controller module went down mid-shift. Need someone to check it out first thing in the morning. Thanks!

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#Allen Bradley by stephen donnelly on 2025-06-07 07:15
Drive or board failed on 1771DCM/A module. Need replacement ASAP.

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#Allen Bradley by Betta Wu on 2011-12-01 08:37
Hi Sir, Good day. We are the R.C.S.I of Allen-Bradley and we are looking for the obsoleted part for AB Bulletin 1334. Pls refere to the attachment. There are total four pcs of board in the driver and we need these four plates, especially the power supply board. If you have stock or used surplus comp…Purchase or Repair: Ticket Image...
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#Allen Bradley by Javier González on 2025-05-15 13:03
Could you please confirm if the Allen Bradley 12m03-00211-02 unit is still supported or if replacement parts are available for it? We are looking to find a solution for this older unit, but we are unsure of its current status. Thank you.

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#Allen Bradley by MARK MEDINA on 2016-07-02 07:26
Do you have a replacement Allen Bradley 20F1A-N-D-248-AA0NNNNN POWERFLEX 753 available for sale? Our unit went down, and we need to keep production running. Thank you.

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#Allen Bradley by Jawahar K on 2023-07-19 12:05
I would like to inquire about the availability of Allen Bradley 1440-TB-H Terminal Base for XM-161 Module. Our unit is currently down, and we need a replacement to keep production running smoothly. Please let me know if you have one available for sale or repair. Thank you.

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#Allen Bradley by Arcangel on 2009-07-06 00:00
Issue Allen Bradley 1606-XL240E-3/A POWER SUPPLY failure causing production downtime. Urgent repair needed to resume line operation ASAP. Symptoms include loss of power to critical equipment. Need immediate diagnosis and resolution to avoid further delays. Prioritize service to minimize impact on pr…Purchase or Repair: Ticket Image...
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#Allen Bradley by total on 2022-08-25 18:00
Please advise if the Allen Bradley 1747-L542 SERIES C PROCESSOR UNIT is still supported or if replacement parts are available. Our team is looking to find a replacement or repair option for this unit, but we are uncertain about its availability and manufacturer. Thank you.

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#Allen Bradley by elbruss on 2014-10-05 00:00
Allen Bradley 1785-LT2 displaying error code E3, not powering on. Need immediate repair assistance on industrial unit.

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#Allen Bradley by JOHN CAESAR on 2008-05-20 17:29
HI, this control is on a supermax ycm-40. the control does not power up.when power is applied to the control nothing happens at all untill the reset button inside the clam shell is pushe then the display says checking memory then goes blank and nothing further happens. I think there may be a simple …Purchase or Repair: Ticket Image...
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#Allen Bradley by Murray on 2025-05-23 07:25
The Allen Bradley 1794-1B16 COMPACTBLOCK I/O is not responding and the equipment it controls is not functioning. Error code 0x004B. Please assist with troubleshooting and repair. Thank you.

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#Allen Bradley by Boring on 2016-02-06 11:56
Having issues with my Allen Bradley 1391BAA22/A - AC SERVO CONTROLLER 22AMPS. In need of repair services for industrial unit.

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#Allen Bradley by J.den Dekker on 2025-06-04 22:02
Hello, we are in need of repair info for an Allen Bradley 1771-igc module. Can you provide assistance or point us in the right direction? Thank you.

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#Allen Bradley by saine on 2020-05-13 00:00
My Allen Bradley 1771-OW unit is not responding or functioning as expected. Need repair assistance as soon as possible. Thanks.

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#Allen Bradley by JASON uEJO on 2022-12-26 20:23
The Allen Bradley PV+1250ColorKT DisplayModule is displaying Error Code 101. Equipment is currently down. Please advise on troubleshooting steps or repair options.

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#Allen Bradley by noland cambridge on 2022-05-05 17:56
The Allen Bradley 1769-PA4 is not functioning properly. Please review and troubleshoot. Thank you.

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#Allen Bradley by John Malchow on 2022-01-05 15:43
Hello, I'm inquiring about an Allen Bradley 1492XIM2012016RF Wiring System, Digital Interface Module with 20 Pins (Master Only) for my client. Can you please provide information on troubleshooting or repair options for this specific module? Thank you.

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#Allen Bradley by Hageman on 2025-06-07 10:09
Hello, I am contacting you on behalf of a client who is experiencing issues with an Allen Bradley 8520SPB PROCESSOR BOARD. Can you please provide information on repair and troubleshooting for this part? Thank you.

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#Allen Bradley by fernando rodriguez on 2025-05-15 16:31
Hello, could you please provide repair info for the Allen Bradley 13365-AQF50-AA-EN10 DRIVER BOARD? Our equipment has stopped working and we urgently need a replacement or repair. Thank you.

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#Allen Bradley by Saldanha on 2005-07-13 00:00
I'm having trouble with my Allen Bradley 8520-ASM3 MACH TOOL PANEL. It seems to have stopped working suddenly. Any help would be greatly appreciated.

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#Allen Bradley by Harinder Sehra on 2024-09-30 17:12
I can help you with that. I will draft a message inquiring about the support and availability of parts for the Allen Bradley 1771-KX1. Thank you for providing the description and details.

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#Allen Bradley by Luis Ivan Calderon D on 2020-02-24 18:47
The Allen Bradley 40794-450-01-nnn3 is displaying Error Code 3023.

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#Allen Bradley by N.L.C.A.Gunasekara on 2014-05-11 00:00
Getting an unknown error on Allen Bradley 22A-D8P7N104 POWERFLEX 4, impacting production line. Urgently need repair service to diagnose and resolve issue to minimize downtime.

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#Allen Bradley by Charles Hall on 2025-05-29 20:20
the Allen Bradley 1746-ni4 unit went down mid-shift. Need someone to check and troubleshoot it during the day. Thanks!

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#Allen Bradley by innes on 2008-08-27 00:00
The Allen Bradley PLC-5/40 CONTROLLER is not functioning properly and needs attention.

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#Allen Bradley by cross on 2019-09-07 02:49
The Allen Bradley 156484/02 is displaying Error Code 54. Equipment is not powering on despite multiple restart attempts. Please advise on next steps.

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#Allen Bradley by Decio on 2023-07-21 19:46
We experienced a downtime incident with the Allen Bradley 1789L60 SoftLogix5860 Controller in the 16-slot virtual chassis. Need a quick explanation before the next shift.

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

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1-336-969-0110

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Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
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