Diagnostics/Troubleshooting
7-42 System view Versana Balance – Basic Service Manual
5808768-100 English Rev.9
7-6-3-3 Front End Path
• AFE IF Test checks digital path between AFE chips and
FPGA.
• Complex Mixer Test checks the Mixer process chain of
FPGA.
• CE Decoder Test checks the Code Excitation Decoder
process chain of FPGA.
• Analog CW checks I-Q symmetry of pedof CW beamformer
receiving signal.
7-6-3-4 PC Test
• Hard Drive Test Long tests functionality of the hard drive.
• Hard Drive Test Short tests functionality of the hard drive.
• RTC clock:
• AVI playback tests playing back an AVI file.
• Click “Play” to run the test. If the test is successful, you
will see a brief video clipo with audio. For more
information about the test, click “More Information”.
• Click “Pass” if the test successfully reproduces the
video clip.
• Click “Fail” if the test is unable to successfully reproduce
the video clip.
• Click “Cancel” button to quit the test without recording a
test result.
• Keyboard
• Press each key on the keyboard and it will be added to
the History. Hold down a key to test the repeat of that
key. To cancel, click Cancel or press Alt-X.
• Special purpose keys like volume control or Internet
access keys may not be detected. To test the Fn key of
a notebook computer, hold down the Fn key while
pressing another key.
• Note: This diagnostic is intended to verify keyboard
keys are in good working order. It is not intended to
veriy that keyboards produce desired characters.
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