Revision:1.0(2023-01-12)
381
User Permission of Viewing Errors Fault Description Corresponding to the
Permission
User and Administrator Permission Transmit voltage error. The image cannot be
displayed correctly. Please try to reboot the
device!
Service Engineer Permission Transmit voltage error. The image cannot be
displayed correctly. Please try to reboot the
device!
Log Record
"Date" "Time" "Errocode": System Monitor:HV supply alert! [XXX], Current voltage: [VVV] V, Limit
voltage: [LLL]-[HHH]V.
Involved FRU
Main Board Assembly and Probe Board assembly
Severity
Suspension
Handling Level
Contact the device provider for onsite handling.
Error Mechanism
CW power failure
Possible Cause
1. The PHV voltage load causes the abnormal voltage output.
2. The power circuit of the PHV board fails.
Resolve Path
Cross-test the probe and the probe groove. If the probe and the probe board are normal, apply to
replace the main unit assembly.
Solution
1. Restart the machine, and check whether the fault is rectified.
Diagnostic Ultrasound System
Service Manual
8 Troubleshooting
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