Weko Service & Repair Forum
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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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
We are experiencing a critical issue with the Weko AA 7904 sensor affecting our production line. Urgent repair is needed to minimize downtime and disruptions to our operations. Please take immediate action to resolve this issue
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Can the Weko AA 7904 sensor be repaired or replaced? I'm trying to check this off my to-do list. Thank you.
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We have a Heidelberg printing press with a Weko control box.AFK-BK-SE 03Art.: 007664E800937 /001220/60/24/5.5V 50-60HzNDM 58.110.031/U01When the press failes to send a sheet of paper properly into the in-feed the control box is supposed to send a signal to take the machine off of impression, stop th…Purchase or Repair: 
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Having issues with Weko AA 7904 sensor. Need repairs as soon as possible. Thank you.
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Our Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor is still down. We urgently require assistance. Please provide a
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Hi - Do you repair Weitmann & Konrad control boxes for Miller printing presses?
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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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The Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 is a sensor unit that is currently not working.
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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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Hello, I am reaching out on behalf of a client who has an issue with a Weko AA 7904 sensor, with the part number provided. Could you please provide information on possible repairs or replacements for this particular sensor? Thank you.
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—> Purchase or Repair:
Can the Weko AA 7904 sensor be repaired or replaced? I'm trying to cross this off my to-do list.
—> Purchase or Repair:
—> Purchase or Repair:
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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—> Purchase or Repair:
My client is experiencing issues with their Weko AA 7904 sensor. Can you provide information on troubleshooting steps and potential solutions for this problem?
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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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Can you please provide information on whether 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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—> Purchase or Repair:
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.
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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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—> Purchase or Repair:
Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor not working, production offline.
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—> Purchase or Repair:
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?
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—> Purchase or Repair:
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.
—> Purchase or Repair:
—> Purchase or Repair:
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.
—> Purchase or Repair:
—> Purchase or Repair:
Could you please confirm whether the Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor is still supported or if replacement parts are available? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
The Weko AA 7904 unit is currently not working. It's a sensor, but I recommend consulting the maintenance team for further assistance.
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—> Purchase or Repair:
Can the Weko AA 7904 sensor be repaired or replaced? I'm trying to check this off my to-do list. Thank you.
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—> 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: 
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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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—> Purchase or Repair:
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.
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—> Purchase or Repair:
Hello, I'm looking to check off some items on my to-do list. Can the Weko AA 7904 sensor be repaired or purchased?
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—> Purchase or Repair:
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: 
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The unit Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 is a sensor that is not working.
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—> Purchase or Repair:
The Weko KD-NRHDM 5E.110.1481/01 NR140.172485/23 0044401 sensor is malfunctioning.
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—> Purchase or Repair:
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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—> Purchase or Repair:
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.
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—> Purchase or Repair:
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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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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Hello,I am looking for a box Weko 200430 for my miller TP74 of 1989cordiallyL. Valotto
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I'm reaching out regarding the Weko AA 7904 sensor. Our unit is down, and we need it repaired or replaced quickly to keep production running. Do you have one available? Thank you.
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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: 
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Control unit on Weko HBM 5E.110.14B1/01 not responding to input signals. Need immediate repair service to diagnose and fix the issue.
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—> Purchase or Repair:
Hello, I'm interested in the Weko AA 7904 sensor unit. Could you please provide information on pricing and availability? I'm looking to source one quickly. Thank you.
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—> Purchase or Repair:
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
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Hello, our Weko KD-NRHDM 5E.110.1481 is showing error code 140.172485/23. The symptom is a sensor issue causing equipment downtime. Please advise on necessary steps to resolve. Thank you.
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Dear sirs, Will you please send us information if you have in stock 1pc (one) power supply Model WECO HE25, type 7811, 20VAC @ 0.4Amp 50-60Hz for a Heildelberg printer Mod. MOZP-102, it may be remanufactured. Please send us prices including delivery time and shipping charges to Miami, Fl.Best regard…Purchase or Repair: 
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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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—> Purchase or Repair:
—> Purchase or Repair: