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Troubleshooting AMX
Error Number
Boot stop after a board was replaced
Error Code / System Message
Error Question
Why did my XR200amx or XR220amx boot stop after a board replacement?
Short Answer
The BDM checks component fingerprint and firmware data at power-up; a mismatch can halt boot until the correct recovery action is selected.
Possible Causes
New/replaced intelligent board does not match BDM fingerprint or firmware data.
Troubleshooting Steps
Identify the replaced part and use the manual's Restore/Cancel table for that component. If an incorrect choice was previously made, a Load from Cold may be required.
Parts Areas to Check
For Related Models
Optima XR200amx, Optima XR220amx
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