Visual Circuits Harmony 4E, User Manual

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23
T
ROUBLESHOOTING
O
VERVIEW
Server Setup Check
Prior to any troubleshooting, power down the system and be sure
that the card is properly installed in the system’s PCI slot. Test
only one card in the system at a time.
❏
Confirm that the system has the power connected properly.
❏
Confirm that all video and audio cables are connected
properly. (Video output is compatible with TVs or videos
monitors, not standard VGA computer monitors). Select the
correct input type for the display. Examples: Video 1, Input
1, S-video, etc. Refer to the display manual for use.
❏
Remove all serial cable and network connections from the
system.
NOTE
Only authorized technicians should perform board
troubleshooting or system repairs. Unauthorized repair of
systems may void warranty.