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Troubleshooting AMX
Error Number
Generator issues
Error Code / System Message
Error Question
Which generator diagnostics are available on XR200amx and XR220amx?
Short Answer
Generator tests include rotation, rotor impedance, power supplies, resonant components, inverter, 70C, rise-time/regulation, filament-driver, mA, kV and Auto tests.
Possible Causes
Generator, tube, filament, rotor, resonant, inverter, DC-bus, mA or kV subsystem fault.
Troubleshooting Steps
Match the error-log subsystem to the diagnostic. Use compound kV, mA or Auto tests when appropriate and follow the service-manual sequence for any failed subtest.
Parts Areas to Check
For Related Models
Optima XR200amx, Optima XR220amx
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