Tuning Receivers-Lr Via The Service Utility - Black Box AC3000A-R2 Series Manual

Chapter 7: HD View System Management
7.5 Tuning Receivers—LR via the Service Utility
You can tune the Receivers/Receivers—LR with the Service Utility
from the Transmitter position or from the Receiver itself. The
advantage of tuning from the Receiver is that you can see the
tuning on the screen as you perform it.
To tune from the Transmitter position:
Connect the Serial Download cable to the Control port of the
Transmitter and the Serial port of a computer that has the
Service Utility installed.
To tune from the Receiver or Receiver—LR position:
Connect the Serial Download cable to the Receiver Tuning port
and the Serial port of a computer containing the Service Utility.
See Figure 7-9.
Figure 7-9. Connecting the Serial Download cable to the
1. Open the test card located on our Web Site (blackbox.com):
"HD View Test Card." Or open the Service Utility and choose
"Tools/Options." The Preferences window appears (see Figure
7-3). Check "Show Skew Picture." When you click the
"Tuning" tab the test card appears in the background. See
Figure 7-18. This image will help you get the best screen
image. It can also help to correct skew.
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To computer's
serial port
Serial download
cable
Receiver—LR.
To transmitter
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