Руководство По Проектированию для Cisco DNCS System Release 2.7 3.7 4.2
Second Tuner Status Diagnostic Screen
78-4001708-01 Rev B
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Second Tuner Status Diagnostic Screen
Information
Important! This diagnostic screen only exists on the 8300C/HDC and 8240C/HDC
DHCTs.
This section provides the current status and detailed specifications for the additional
This section provides the current status and detailed specifications for the additional
tuner included with your DHCT, including the fields and parameters that are
included in the diagnostic screen. This screen allows you to verify the status of the
second QAM tuner and MPEG decoder that exist in the Home Entertainment Server.
Important!
Important!
The information displayed in the Second QAM section of the Second Tuner
Status diagnostic screen always refers to the Second Tuner.
The information displayed in the Second MPEG Decoder section of the Second
Tuner Status diagnostic screen always displays PIP video data.
Performing Tasks
By accessing this diagnostic screen, you can perform the following tasks:
Verify the working status of the second QAM and second MPEG decoder
Determine if the second tuner is picking up sufficient frequency
Verify the tuning mode of the second QAM