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Troubleshooting AMX
Error Number
Unit Appears “Dead” (No Display) - Battery Voltage OK - +24 Volt Output Missing
Error Code / System Message
Error Question
How do I troubleshoot this AMX-4 Series issue: Unit Appears “Dead” (No Display) - Battery Voltage OK - +24 Volt Output Missing?
Short Answer
Bad Hand-Switch (New Style) - Remove J8 On CPU (Controller Board) To Verify +24 Volt Supply Returns
Possible Causes
Problem: Unit Appears “Dead” (No Display) - Battery Voltage OK - +24 Volt Output Missing
Troubleshooting Steps
Bad Hand-Switch (New Style) - Remove J8 On CPU (Controller Board) To Verify +24 Volt Supply Returns
Parts Areas to Check
Battery
For Related Models
AMX-4, AMX-4+, Definium AMX 700
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