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Asset Type
Manufacturer
Model
What This Guide Helps With
System not powering on, freezing during startup, or displaying software errors due to power, peripheral, or boot-related issues.
Step-by-Step Troubleshooting
Ensure Patient Safety First
- Remove the system from active patient use
- If in use, transfer imaging needs to another ultrasound system before proceeding
Why it matters: Prevents interruption of patient care and avoids risk during unstable system behavior.
Verify the Reported Issue
- Attempt to power on the system
- Observe:
- No power at all
- Stuck on boot screen
- Error messages or repeated restarts
Expected: Issue is repeatable and clearly identified.
Why it matters: Confirms whether this is a true boot failure or intermittent condition.
Check Power Source and External Connections
- Verify the system is plugged into a known working outlet
- Confirm power cable is securely connected at both ends
- Check power indicator lights on the system
Expected: Stable power and visible indicators
Why it matters: Power issues are a common and easily missed cause of boot failure
Inspect for Battery-Related Issues
- If equipped with internal battery, disconnect AC power and attempt to power on
- Reconnect AC power and observe charging indicators
Expected: System behavior changes depending on power source
Why it matters: A failed battery or charging circuit can interfere with startup
Disconnect All External Accessories
- Remove all probes
- Disconnect USB devices, network cables, and peripherals
- Power cycle the system and attempt startup again
Expected: System boots normally without accessories
Why it matters: Faulty probes or peripherals can cause boot hang or software errors
Perform a Full Power Cycle
- Power the system off completely
- Unplug from AC power
- Wait 60–90 seconds
- Reconnect power and restart
Expected: System boots past previous failure point
Why it matters: Clears temporary faults or software lockups
Check for Overheating or Environmental Factors
- Ensure vents are not blocked
- Listen for fan operation
- Check for excessive heat buildup
Expected: Normal airflow and no overheating
Why it matters: Thermal protection can prevent proper boot
Observe Error Messages or Codes
- If any software error appears:
- Document exact wording or code
- Note when it appears during startup
Expected: Clear documentation of error behavior
Why it matters: Critical for escalation and vendor support
Attempt Alternate Startup (If Applicable)
- Retry startup multiple times
- Observe consistency of failure point
Expected: Same failure point or improved startup
Why it matters: Helps determine if issue is hardware vs software instability
If the Problem Persists
If all external causes have been ruled out and the system continues to fail to boot or displays software errors, the issue is likely internal (e.g., storage device, system board, or software corruption).
Remove the system from service, label it Out of Service, and send for repair or bench evaluation.
Knowing when to stop prevents unnecessary risk and supports proper escalation.
Clinical Use Tip
Never troubleshoot a system that is actively needed for patient imaging. Always transition to a backup ultrasound unit before beginning troubleshooting.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Ultrasound system will not boot and displays software error during startup."
Cause
What was observed during troubleshooting.
Example:
"System failed to complete boot process after removal of external accessories, indicating likely internal software or hardware fault."
Resolution
What action was taken.
Example:
"System removed from service, labeled Out of Service, and sent for vendor repair evaluation."
Helpful Details to Include (If Known)
- Outlet tested and verified
- Power indicators status
- Behavior with/without probes connected
- Any error messages or codes displayed
- Fan operation or overheating observed
- Number of restart attempts
- Final device status
Final Thought
Boot failures should always be approached by ruling out simple external causes first. Power, accessories, and environment are common contributors. When those are eliminated, timely escalation protects patient safety and avoids unnecessary downtime.
That is successful troubleshooting.