Weko Service & Repair Forum

The sensor in our Weko AA 7904 machine is malfunctioning, affecting the production line. Please send a repair technician immediately to address the issue and minimize downtime.

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— Posted by Buckingham on 2014-04-05

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If you need your Weko 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 130 Comments

#Weko by Cao on 2014-03-25 03:30
Hello, do you have another Weko AA 7904 sensor available for purchase or repair? Our unit is currently down and we need it to keep production running. Thank you.

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Excellent company. ..

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#Weko by mark bunker on 2014-03-13 17:02
I have a Weko AA 7904 unit that seems to have a sensor issue. It's causing disruptions in our industrial processes. Looking for a technician who can repair it

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#Weko - Weitmann & Konr by LOIC on 2019-10-16 14:48
Hello,I am looking for a box Weko 200430 for my miller TP74 of 1989cordiallyL. Valotto

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#Weko by Don Tatum on 2014-11-17 19:25
Having issues with Weko AA 7904 sensor. Need repairs as soon as possible. Thank you.

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#Weko by Raney on 2013-03-11 16:53
Machine is displaying "Sensor Error" and unable to function.

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#Weko by SUMIT KUMAR on 2014-05-03 03:20
One of the drives or boards on the Weko AA 7904 sensor just failed. Gonna need to replace it ASAP to keep things running smoothly.

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#Weko by Angela Latona on 2013-07-24 05:32
Hi there, we have a Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 in need of repair. It's a sensor that stopped working. Could you provide us with repair information as soon as possible? Thanks!

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#Weko by M. Salman Mughal on 2013-07-01 10:47
Hello, I am interested in purchasing the Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor. Could you please provide information on pricing and availability? I am hoping to source one quickly. Thank you.

—> Purchase or Repair:
#Weko by Oscar Lopez on 2013-01-01 11:50
The Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 is a sensor unit that is currently not working.

—> Purchase or Repair:
there are a few things to check first,being press trip sometime the first thing i\'d look for is a cold solder joint or burt contacts on the output relay, also the intergation sensor could be going bad

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#Weko by Walker on 2014-02-19 15:19
I have noticed that one of the units in the warehouse is behaving unusually. The sensor seems to be acting erratically and not functioning as it normally does.

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#Weko by syafiq Barakuan Mr on 2014-02-18 22:19
Sensor issue on Weko AA 7904 affecting production line, urgent repair needed. Line downtime occurring, immediate attention required to resume operations.

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#Weko by valiquette on 2013-07-27 00:32
Machine Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 is not detecting sensor signals, causing production downtime.

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#Weko by snel on 2013-07-30 05:32
Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 is still down. Please provide an update as soon as possible.

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#Weko - Weitmann & Konrad G by Jordanco on 2011-04-12 12:53
HelloI\'m Jordanco and I work on TV repairs. I have one machine part TYPE E703.5 . Can you send me schematic diagram for that type? Thank you

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#Weko by alarcon on 2013-07-18 06:44
Sensor Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 malfunctioning, affecting production line. Urgent repair needed to resume operations quickly.

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#Weko by Farah on 2014-05-03 12:20
The sensor on the Weko AA 7904 is faulty, affecting the production line. Please address this issue immediately to minimize disruption.

—> Purchase or Repair:
#Weko by Jotty on 2014-03-13 15:02
We experienced downtime due to an issue with the sensor on the Weko AA 7904 unit today during the morning shift. Could you quickly advise on what may have caused this problem before the next shift begins? Thank you.

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#Weko by Hefner on 2014-11-01 04:57
Hello, I need repair info for a Weko AA 7904 sensor. Please provide details as soon as possible. Thank you.

—> Purchase or Repair:
Can you please send us an indication of price of:Weko papercontroleye nr. 514.284700/015Weko art.nr. 202202 type RLT

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#Weko by Tom Coco on 2013-02-23 07:23
We experienced downtime due to a sensor issue with Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401. We need to address this before the next shift.

—> Purchase or Repair:
#Weko by Richie on 2014-02-18 17:19
The Weko AA 7904 unit is currently not working. It's a sensor, but I recommend consulting the maintenance team for further assistance.

—> Purchase or Repair:
#Weko by Dominique Dufour on 2014-02-19 11:19
I need a replacement Weko AA 7904 Sensor ASAP. Do you have one available for purchase?

—> Purchase or Repair:
Have you on your store this capacitance detektor: CTK03 EDV NR7782 + 30Thank for your answer!Best regardsIng. Jiøí BenešovskýAZUS Bøezová, s.r.o.U Pøádelny 88357 03 SvatavaCZECH REPUBLICT: +420 352 605 508F: +420 352 627 781M: +420 603 887 052E: benesovsky@azus.cz

—> Purchase or Repair:
#Weko by Shaun Christian on 2013-05-08 14:27
Hello, I'm interested in purchasing a Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor. Could you please provide information on pricing and availability? I am trying to source one

—> Purchase or Repair:
#Weko - Weitmann & Konr by Pedro G Li on 2012-08-17 01:19
Dear sir:Please let me know if you may repairit. it is used on printing pressMiller TP 74s, aprox cost lead timeand complete addressthanksPedro G Li

—> Purchase or Repair:
#Weko by Thomas Calvert on 2014-12-18 00:44
Hello, I'm looking to check off some items on my to-do list. Can the Weko AA 7904 sensor be repaired or purchased?

—> Purchase or Repair:
#Weko by william clark on 2013-08-17 14:32
The unit Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 is a sensor that is not working.

—> Purchase or Repair:
#Weko by NAVAB on 2013-08-12 18:32
I'm experiencing issues with the Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor. It seems like something has stopped working, and I'm not entirely sure why. Could you please provide guidance or support on troubleshooting this problem?

—> Purchase or Repair:
we want to buy this weko photo sensor.Type RLSART-NR:200071we want to buy this sensor, the voltage is 11- 30 vdc.the quantiy is 5 pcs.we need the price and delivery time .best regardmr patrick

—> Purchase or Repair:
#Weko by Snowcreek on 2014-12-26 01:06
The sensor on Weko AA 7904 has failed, need to replace a drive or board ASAP. Keep me updated on the progress with the repair.

—> Purchase or Repair:
#Weko by Gayland on 2014-12-16 13:44
Drive or board failure on Weko AA 7904 sensor, need immediate attention to avoid downtime. Heading to next machine now.

—> Purchase or Repair:
#Weko by Keith Benton on 2013-07-18 23:55
Can you please confirm if the Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor is still supported or if replacement parts are available? Thank you.

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#Weko by Krug on 2013-04-20 16:05
We had downtime due to a sensor issue on the Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401. Need quick answer before next shift.

—> Purchase or Repair:
#Weko by Steverson on 2014-07-25 19:51
The Weko AA 7904 sensor in the warehouse is not functioning as expected. It is displaying abnormal behavior that is different from its usual operation.

—> Purchase or Repair:
#Weko by Daniel Anton on 2013-08-08 11:32
Our Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor is still down. We urgently require assistance. Please provide a

—> Purchase or Repair:
#Weko by Robert L. Spooner on 2014-12-20 20:44
Hello! I noticed that one of the units is behaving strangely in the warehouse. It seems to be having issues with its sensing function, as it is not detecting objects as accurately as usual. This could be related to the sensor component of the Weko AA 7904 unit. I recommend investigating further to d…Purchase or Repair: Ticket Image...
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#Weko by Murfitt on 2014-02-19 02:19
The Weko AA 7904 unit is a sensor that is currently not working.

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#Weko by Hartono Iwan on 2013-08-16 22:01
I have a Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 unit in need of repair. The sensor is not functioning properly. Looking for a technician to resolve the issue. Thank you.

—> Purchase or Repair:
#Weko by moiscell robinson on 2013-04-22 11:45
Equipment model Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 is currently down. The main issue seems to be related to the sensor. Error code/alarm Not specified. Please advise on next steps for troubleshooting and repair. Thank you.

—> Purchase or Repair:
#Weko by Nash on 2014-12-17 03:44
Hi team, just wanted to report that the Weko AA 7904 unit, which is a critical sensor, malfunctioned earlier today causing some downtime. This occurred at approximately 1030 am. Can someone please investigate and provide feedback before the next shift starts? Thank you.

—> Purchase or Repair:
#Weko by Almaria on 2014-09-07 04:20
Hello, do you have a Weko AA 7904 sensor available for sale or repair? Our unit has stopped working and we need to keep production running. Thank you.

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#Weko by Belinda on 2013-08-06 12:32
Hello, do you have a replacement Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor available for purchase or repair? Production is currently halted, and I need to get it back up and running quickly. Thank you.

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#Weko by kut on 2013-10-28 00:34
The Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor unit is not working.

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#Weko by Jürgen Reichling on 2014-12-14 14:04
Hello, I am reaching out regarding a Weko AA 7904 sensor unit. We are looking to determine if this unit is still supported or if there are replacement parts available. Could you please provide information on the availability of support or parts for this older unit? Thank you.

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#Weko by Don Thomas on 2014-12-15 05:44
Hello, our Weko AA 7904 is showing error code E12 indicating a sensor malfunction. The machine has stopped functioning properly and we need assistance to diagnose and fix the issue

—> Purchase or Repair:
#Weko by Arvi on 2013-02-16 02:47
Hello, I need repair info for the Weko sensor with this code KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401. It's urgent, appreciate a quick response. Thank you.

—> Purchase or Repair:
I HAVE A 1970\'S ERA SOLNA WEB, WE RUN WEKO WEB BREAK DETECTOR\'S WHICH ARE MOUNTED ON A BAR AND SCAN THE PAPER FOR BREAKS. I DO NOT KNOW THE MODEL NUMBER BUT THEY ARE IN DIRE NEED OF REPAIR, MORE THAN LIKELY BROKEN WIRES FROM YEARSOF USE. IS THERE ANY WAY I CAN GET A QUOTE OR A RESONABLE IDEA OF WH…Purchase or Repair: Ticket Image...
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would it be possible for you to supply me an electrical diagram for this box. on the lefthand side of the box there are 4 sockets in which all wires dropped out already. is it possible for you to repair this or supply me an electrical diagram so i can do the repair here? thanks alot—> …Purchase or Repair: Ticket Image...
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
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1-336-969-0110

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Industrial Electronic Repair
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