Labod Electronic 104 TSR 250‑25 is an industrial servo drive used to power and control motor torque in machine tools and automation systems. Common failures on this model include loss of reverse motion with the red status LED illuminated—often caused by a defective direction‑control IC (e.g., TL604CP) or corrupted firmware, as well as over‑current protection trips from worn MOSFETs or damaged power modules. For initial troubleshooting, verify that the supply voltage and ground reference are within spec, check the drive’s diagnostic LEDs and error code register for any fault flags, and inspect the direction‑control IC and surrounding PCB traces for burn marks or loose connections. If reverse motion remains absent after confirming power integrity, test the motor shaft rotation manually to rule out mechanical blockage before proceeding with a firmware reload or component replacement.[oss-gpt-20b] |
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145 Rockwell Place Ct
Tobaccoville, NC 27050
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Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
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