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Troubleshooting AMX

Error Number
When the unit is turned ON, a clicking sound is heard from a relay on the Battery Charger Board, while the display remains completely dark and shows no information
Error Code / System Message
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Error Question
How do I troubleshoot this AMX-4 Series issue: When the unit is turned ON, a clicking sound is heard from a relay on the Battery Charger Board, while the display remains completely dark and shows no information?
Short Answer
Replace the Display Controller Board.
Possible Causes
Problem: When the unit is turned ON, a clicking sound is heard from a relay on the Battery Charger Board, while the display remains completely dark and shows no information.
Troubleshooting Steps
Replace the Display Controller Board.
Parts Areas to Check
Battery Charger Board; Display Controller Board; Battery
For Related Models
AMX-4, AMX-4+, Definium AMX 700
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