TEST display stops on a number | AMCI Medical Imaging

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Troubleshooting AMX

Error Number

TEST display stops on a number

Error Code / System Message

TEST xx - FAILED

Error Question

What does it mean when the AMX-Series power-up display stops on TEST 00 through TEST 07?

Short Answer

The displayed TEST number identifies the startup diagnostic currently running; FAILED indicates that test did not pass.

Possible Causes

Subsystem corresponding to the displayed test failed.

Troubleshooting Steps

Record the exact TEST number. Use the Power-Up Error Codes table to identify the tested circuit and recommended checks. Do not bypass a failure unless following the manual's checksum-bypass service procedure.

Parts Areas to Check

CPU board and associated startup-test circuitry

For Related Models

AMX-4, AMX-4+, Definium AMX 700

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