Mitsubishi Service & Repair Forum
Dear Sir .We have a cnc sliding head machine on which the mitsubishi - AC Servo MELSERVO-SA is fitted for turret application .Macvhine has been recently imported .While installation we r facing problem on the above drive .Intially alarm AL32 over current alarm was coming ,so we tried to check the module etc so removed the card .But fitting it back we are getting this AL55.Can you help us in this regardsSunil
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Recent 107 Comments
Mitsubishi Inverter IssueMessageHi there, I was informed that the Mitsubishi FR-E520S-1.5K-EC 1.5kW inverter is not working properly. Kindly assist with troubleshooting or repairs. Thank you.
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Hello, I'm interested in purchasing a Mitsubishi MR-SA-33T Melservo-SA Servo Drive. Could you provide information on pricing and availability? I am looking to source one quickly. Thank you.
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Hello, we have a Mitsubishi Electric Corporation MR-E-40AG-KH003 servo drive that needs repair or replacement. Can you please provide information on how to proceed? Thank you.
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We experienced downtime due to an issue with the Mitsubishi MDS-A-V2-3510 Servo Drive/spindle amplifier. This occurred during the night shift today. Could you please provide insights into what went wrong to help us resolve the problem before the next shift?
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the error you have is a F6 3b and it means that the unit has over heated, you can power down for 20 min and it may clear its self if not you may need a new drive als make sure the cooling fan on the side is running
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The Mitsubishi HF-SP352 3.5kW Servo Drive experienced a malfunction, causing downtime during the last shift. It is crucial to resolve this issue
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We're experiencing a critical issue with the Mitsubishi MDS-C1-CV-185 POWER SUPPLY that is affecting the production line. Immediate attention and repair are needed to reduce downtime and resume operations swiftly.
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Do you have a Mitsubishi MDS-A-V2-3510 Servo Drive/Spindle Amplifier available for sale or repair? Our unit went down, and we need to get production running smoothly again. Thank you.
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Our Mitsubishi MDS-B-V2-1005 servo drive unit is still down. We need assistance with this matter urgently. Please respond
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We have a Mitsubishi MDS-A-V2-3510 Servo Drive/spindle amplifier that stopped working. Could you please provide repair information or suggest where to find a replacement? Thank you for your quick assistance.
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my melservo MR-J2S-70A problem, alarm AL.10.please give me know cause why? thanks
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The Mitsubishi FR-A240E-11K-05 Inverter is malfunctioning, causing a slowdown in production. Immediate repair and attention are required to restore the line to full operation.
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we have servo amplifier j2s 350 but we have no servo motor so can u help pls. and also ask the alarm 16 how to reset thank you and God bless you
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The Mitsubishi FR-SF-4-26KP-T AC Spindle Controller is not functioning normally. It is exhibiting unusual behavior and not working as expected. Please look into this issue to ensure the unit is operating correctly.
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Can the Mitsubishi AUM-1391A monitor be repaired or replaced? Trying to check this off my to-do list.
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The Mitsubishi HF-SP102B Servo Drive unit malfunctioned today, causing unexpected downtime. The issue occurred during the morning shift. Could you provide guidance on troubleshooting and resolving this problem before the next shift begins?
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Looking for a technician to repair my Mitsubishi FR-SF-2-22K-R power supply unit. It's not producing any power, need it fixed urgently.
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Dear sir.We are manufacturing the electrical machinery and apparatus in Japan.Our customer is using Mitsubishi Melservo MR-SA 202U.But Alarm code 24 indicated on the display of that one.The servomotor did not move. Please estimate it for repair if it is possible. Products .....Mitsubishi AC servo MR…Purchase or Repair: 
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Dear Sir .We have a cnc sliding head machine on which the mitsubishi - AC Servo MELSERVO-SA is fitted for turret application .Macvhine has been recently imported .While installation we r facing problem on the above drive .Intially alarm AL32 over current alarm was coming ,so we tried to check the mo…Purchase or Repair: 
...
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Can the Mitsubishi MR-J2S-200B-QR141U633 Servo Drive be repaired or replaced? Trying to check this off my to-do list. Thank you.
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We experienced downtime due to an issue with the Mitsubishi MDS-A-V2-3510 Servo Drive/Spindle Amplifier. Can you please provide some guidance on what might have caused this and when it occurred? Appreciate your
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: Our industrial unit, a large-scale packaging facility, has been experiencing a consistent issue with the conveyor system. The belt constantly breaks down, causing significant delays in product packaging and resulting in lost revenue. This leads to increased labor costs as we're forced to manually …Purchase or Repair: 
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The Mitsubishi Electric BD625A887G52 KON-128H power supply unit seems to be malfunctioning. It is exhibiting unusual behavior, but I'm not certain what the issue is.
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The Mitsubishi FR-F740-S185K-CHT inverter drive just failed, need immediate attention. No operations until fixed.
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Mitsubishi Q68DAI D/A Converter Module is malfunctioning, impacting production line output. Urgent repair needed to resume operations
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Hello! I hope you're doing well. I'm working on getting your Mitsubishi Electric Corporation MDS-C1-V2-1010 servo drive repaired or replaced. Before proceeding, I just wanted to confirm if it can be repaired or if a new one needs to be purchased. Your
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The Mitsubishi Electric BD625A887G52 KON-128H power supply unit is not working according to the maintenance team. Please investigate further.
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Do you have a Mitsubishi MDS-C1-SPH-55 in stock for sale or repair? Our production is waiting on this crucial component.
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The Mitsubishi BY171E475G51 control board failed on Machine #3. Need replacement ASAP to prevent further downtime.
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Mitsubishi MC116 circuit board issue, unit not powering on. Need repair service ASAP.
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Mitsubishi MDS-A-V2-3510 issue Servo Drive/Spindle amplifier malfunction impacting production line. Urgent action needed for repair service assistance.
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Could you provide further details regarding the malfunction of the Mitsubishi fr-e520-7-5k-na unit?
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Dear sirs. I have a Brake press Amada HFB 8025, I need a servo amplifier Melservo Mitsubishi MR-SO 403N
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The Mitsubishi SF-CA experienced downtime due to issues with the circuit board. The incident occurred during our shift, and I need a quick response before the next one begins. Thank you.
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Hello, Can you please provide more information regarding troubleshooting and potential repair options for a Mitsubishi A1SJ71AP21 Data Link Module? Thank you.
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Reporting a failed drive or board on the Mitsubishi Electric BD625A887G52 KON-128H power supply. Action needed ASAP to avoid downtime.
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The unit connected with the Mitsubishi Q170CDCBL3M cable for the A30CD-PCF SSCNET interface board is behaving unusually.
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I'm experiencing difficulty with the Mitsubishi Electric BD625A887G52 KON-128H power supply. It seems to have stopped working and I'm unsure why. Could you please assist me with this issue?
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Please advise if the Mitsubishi MR-SA-33T Melservo-SA servo drive is still supported or if replacement parts are available. Thank you.
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The Mitsubishi HF-KP23B drive or board has failed, needs immediate attention. Operating at less than optimal capacity, affecting production.
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Hello, I'm interested in sourcing a Mitsubishi MDS-A-V2-3510 Servo Drive/spindle amplifier. Could you please provide information on pricing and availability? I'm looking to acquire one
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Hello, I'm interested in purchasing the Mitsubishi MR-SA-33T Melservo-SA Servo Drive. I wanted to inquire about its pricing and availability as I am looking to source one quickly. Thank you.
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I HOPE THATE YOU HELP US TO SOLV THES PROPLEM IN MELSERVO MODEL MR-SA502WHEN POWER ON THE ALARM COD AL24 IS DISPLAY THANK YOU FOR YOUR SUPPORT
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Looking for repair for Mitsubishi MDS-A-V2-3510 Servo Drive/Spindle Amplifier - experiencing erratic movements and abnormal noises during operation. Need assistance ASAP to ensure operations remain uninterrupted.
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