JCM Diagnostics
Complete diagnostics database for JCM payment systems. Find error codes, symptoms, troubleshooting guides, and solutions.
4 articles4 problems
Problems & Troubleshooting (4)
JCM DBV-301: Power Supply Maintenance in Dusty Environments
JCM DBV-301: Power Supply Maintenance in Dusty Environments
Model: DBV-301
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JCM UBA-10: Bill Serial Number Read Failure Analysis
JCM UBA-10: Bill Serial Number Read Failure Analysis
Model: UBA-10
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JCM DBV-301 Bill Validator: Voltage Output Calibration Diagnostics
JCM DBV-301 Bill Validator: Voltage Output Calibration Diagnostics
Model: DBV-301
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JCM DBV-301: Power Supply Failure in Cold Weather
JCM DBV-301: Power Supply Failure in Cold Weather
Model: DBV-301
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