Cobalt Digital COMPASS 9067 Upconverter - Manual (Page 86)

3
Troubleshooting
3-54 9067 PRODUCT MANUAL 9067-OM (V4.4)
9067 Processing Error Troubleshooting
Table 3-4 provides 9067 processing troubleshooting information. If the 9067
card exhibits any of the symptoms listed in Table 3-4, follow the
troubleshooting instructions provided.
In the majority of cases, most errors are caused by simple errors where the
9067 is not appropriately set for the type of signal being received by the card.
Note: The error indications shown below are typical for the corresponding error con-
ditions listed. Other error indications not specified here may also be displayed
on DashBoard™ and/or the 9067 card edge status indicators.
Note: Where errors are displayed on both the 9067 card and network remote con-
trols, the respective indicators and displays are individually described in this
section.
Table 3-4 Troubleshooting Processing Errors by Symptom
Symptom Error/Condition Corrective Action
• DashBoard™ shows Video
yellow icon and Input Invalid
message in 9067 Card Info
pane.
• Card edge Input Format
LEDs show continuous
cycling.
• No video input present • Make certain intended video source is
connected to appropriate 9067 card video
input. Make certain BNC cable connections
between frame Rear I/O Module for the card
and signal source are OK.
• Input format not supported • This card does not accept inputs other than SD
525i5994 or 625i50.
• DashBoard™ shows Frame
Sync red icon and Reference
Invalid message in 9067 Card
Info pane.
• Card edge red ERR indicator
illuminated.
Frame sync reference not
properly selected or not being
received • If external frame sync reference is not intended
to be used, make certain the Framesync
Enable selection list is set to Off or Input
Video as desired.
• If external frame sync reference is intended to
be used, make certain selected external frame
sync reference is active on frame sync frame
bus. (External reference signals Reference 1
and Reference 2 are distributed to the 9067
and other cards via a frame bus.)
Refer to Framesync function submenu tab on
page 3-24 for more information.