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Troubleshooting AMX
Error Number
System does not show Digital Mode
Error Code / System Message
Digital Mode
Error Question
Why does the Definium AMX 700 not display “Digital Mode” after PC boot?
Short Answer
The Beetle Board functional test expects the display to show Digital Mode after the PC boots, confirming PC protocol communication.
Possible Causes
PC protocol communication failure; PC not fully booted; Beetle Board communication issue.
Troubleshooting Steps
Confirm the PC completes boot, then verify Digital Mode appears. Check Beetle Board heartbeats, PC communication and serial/ribbon cable orientation.
Parts Areas to Check
Mobile PC; Beetle Board; interface cables
For Related Models
Definium AMX 700
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