Weko Service & Repair Forum

Could you please confirm if the Weko AA 7904 sensor can be repaired or if a new one needs to be purchased? I'm trying to check this off my to-do list. Thank you.

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— Posted by Nishino on 2014-03-11

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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.
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110


Recent 130 Comments

BUENAS TARDES TENGO QUE REPARAR DOS CAJAS WEKO QUE REGULAN LA VELOCIDAD DEL DRYVER DE AGUA DE MAQUINA MILLER Y 2 CAJAS WEKO DETECTORES DE HOJA Y 2 WEKO PONE PRESION WEKO DETECTOR DE HOJA ART. 075780 829.398459/004 14-30V AC/DCWEKO CONTROL DE VELOCIDAD ART 202016 338.323395/011 220V 50-60HZWEKO PONE …Purchase or Repair: Ticket Image...
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I have a WEKO photo eye off of a Miller press. I believe the part number is 075782. Can you repair or replace?

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#Weko by DUENEZ on 2014-11-28 09:16
The Weko AA 7904 sensor is not working.

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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 Lusinde on 2013-06-19 17:59
I'm experiencing some issues with the Weko KD-NRHDM 5E.110.1481/01. It seems like the sensor has stopped working properly. Would you be able to provide some guidance on how to troubleshoot this problem?

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#Weko by amrik on 2014-02-18 18:19
The Weko AA 7904 sensor unit is not working as described.

—> Purchase or Repair:
we are looking WEKO Photocell for our Heidelberg SORK 1983 machinewith the connecting cord.Please let us know if you an provide this itemThe Part NO in Heidelberg Catalogue is 110.1321*) & 890.010ThanksFaheem Sharif

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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 cejudo on 2014-02-25 00:41
Hello, I am inquiring on behalf of my client regarding the Weko AA 7904 sensor with part number AA 7904. They are experiencing issues with it and require assistance. Kindly provide further details on the repair process and any potential solutions.Thank you.

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i have a weko reference board 7526 # e8301253/6 .andreference 7527 and encoder 7500/b=1950 and reference 73324 items that need repair or replaced i am in the eastern time zone of the us an the boards are in bogota columbiathank you bill brady

—> Purchase or Repair:
#Weko by Alena on 2014-11-03 13:57
The sensor in the Weko AA 7904 unit in the warehouse is displaying abnormal behavior recently. It is not functioning as it usually does and appears to be acting strangely.

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#Weko by ANI OTOIBHI on 2014-12-25 16:06
Can the Weko AA 7904 sensor be repaired or replaced? I'm trying to check this off my to-do list. Thank you.

—> Purchase or Repair:
#Weko by Lahm on 2014-12-03 08:30
Hello, the Weko AA 7904 sensor unit is still down. This issue needs urgent attention. Please provide a reply at your earliest convenience.

—> 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 Jimmi on 2013-08-13 23:35
The Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor is malfunctioning.

—> Purchase or Repair:
#Weko by Nishino on 2014-03-11 10:43
Could you please confirm if the Weko AA 7904 sensor can be repaired or if a new one needs to be purchased? I'm trying to check this off my to-do list. Thank you.

—> Purchase or Repair:
Dear sir:Please let me know if you may repair it. it is used on printing pressMiller TP 29s, aprox cost lead timeand complete addressthanksNicolas

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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 - 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

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#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:
dearsim electrical engineer in printing company and i have a problem in a printing machine miller tp 104 in electronic monitoring system sheetfeed control and its photocells .the are dameged and im lookink to repair or buy a new system .so im asking you please how could i get your help about my prob…Purchase or Repair: Ticket Image...
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#Weko by k.Jagadeesh on 2014-12-29 19:54
Hi there, I need repair info for a Weko AA 7904 sensor that stopped working. Can you provide details on how we can fix or replace it? It's urgent. Thanks.

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#Weko by Rod Saunders on 2013-04-30 16:33
Sensor Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 failing on the production line. Urgent repair needed to resume operations

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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 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

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this box 2 make smokes, and two capacitors leak

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#Weko by rashidi on 2014-12-06 18:23
I'm experiencing some issues with the sensor on the Weko AA 7904 machine, but I'm not exactly sure what it's supposed to do. It seems like something has stopped working correctly.

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#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.

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#Weko - Weitmann & Konrad G by Cherry on 2012-07-05 07:57
In my Weko - Weitmann & Konrad GmbH electronic monitoring system for miller tp 104 in this system got burn when we run for 10 hours, how much it will cost for new one and how many days it\'ll get.my mobile no 0094 71 6805549Best regardsCherry

—> Purchase or Repair:
#Weko by Gustavo on 2013-11-02 00:52
Can the Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor be repaired or bought? Trying to check this off my to-do list.

—> Purchase or Repair:
#Weko by Paul Foat on 2014-12-05 07:23
Hello, we have a Weko AA 7904 sensor that needs a replacement. We couldn't locate one ourselves. Can you provide repair info for this? Thank you.

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#Weko by Shivatare on 2014-12-22 09:44
Weko AA 7904 sensor not detecting paper properly.

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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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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

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#Weko by prashant on 2013-08-16 16:01
The Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 is a sensor that is not working. Thank you for looking into this.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#Weko by Diane Reichard on 2014-03-28 15:52
Can the Weko AA 7904 sensor be repaired or replaced? I'm trying to get this fixed or replaced and checking this off my to-do list. Thank you!

—> Purchase or Repair:
#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:
#Weko by martin stacy on 2014-12-25 10:44
Could you please confirm if the Weko AA 7904 Sensor unit is still supported or if replacement parts are available for it? It's an older unit, and we're unsure about the manufacturer. Thank you.

—> Purchase or Repair:
#Weko by SYED TALHA ANSAR on 2013-07-29 17:32
Hello, do you have a Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor available for sale or repair? Thank you.

—> Purchase or Repair:
Dear Sir/Madam, please i need an electrical part of my offset printing machine called MILLER TP 41 the part name and numbers is as fellows: CHASSIS + BESTUCKUNG as indicated on the circuit diagram1) TSV 042 DBK II 2) TSV 020 AFKI I3) TSV 010 BK IIIPlease this are the three electrical part that i nee…Purchase or Repair: Ticket Image...
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#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.

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#Weko by Bryson on 2013-11-30 13:36
Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor not working, production offline.

—> Purchase or Repair:
#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 Vesna on 2007-04-01 00:00
Hello, the Weko KD-NRHDM 5E.110.1481/01 sensor is malfunctioning, constantly showing error code E4. Equipment is unable to detect materials properly. Urgent attention needed to resolve the issue.

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#Weko by merle bickett on 2013-07-27 11:32
Drive or board failure on Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor. Need immediate attention at Unit 4.

—> Purchase or Repair:
#Weko by Bills on 2013-08-18 12:32
Can this Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor be repaired or bought? Trying to address this on my to-do list.

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#Weko by Mizanul Haque on 2014-12-16 12:44
Can the Weko AA 7904 sensor be repaired or bought? I'm trying to check this off my to-do list.

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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 jeard on 2013-08-07 21:32
We are currently experiencing an issue with our Weko KD-NRHDM 5E.110.1481/01 (NR140.172485/23) Sensor. We require repair information urgently. Could you please provide guidance on how we can proceed? Thank you.

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Industrial Electronic Repair
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Tobaccoville, NC 27050
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Industrial Electronic Repair
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