Revision:1.0(2023-01-12)
400
Handling Level
Contact the device provider for onsite handling.
Possible Cause
1. The external wired network is abnormal, or the network settings are abnormal.
2. The network port on the main board is damaged.
Resolve Path
1. Use a PC to test whether the external network is normal. If the network is normal, re-configure
the network on the ultrasound system.
2. Check whether the network port is damaged.
3. If the above factors are eliminated, the PC module assembly is faulty.
Solution
1. Check the external wired network or re-configure the network.
2. If the network port is damaged, replace the main board assembly.
3. If the above factors are eliminated, replace the PC module assembly. For details, refer to
7.13.2
Disassembly and Assembly.
88..33..77..55 Failed to recognize WIFI.
Fault Description
Failed to recognize WIFI.
Involved FRU
Wireless network card and PC module assembly
Severity
Maintenance as soon as possible
Handling Level
Contact the device provider for onsite handling.
Possible Cause
1. The external wireless network is abnormal or the network settings are abnormal.
2. The wireless network card is faulty.
3. The PC module is faulty.
Diagnostic Ultrasound System
Service Manual
8 Troubleshooting
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