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System Setup (Cont.)
(Continued from previous page)
The green LED on the X-PORT LINK connector should be blinking once every two to three
seconds (if video is present on the Ethernet).
8. If applicable, connect the RF output on the upconverter to the combiner.
9. Check one or more room receivers to make sure all content is properly mapped and
available.
Typical Setup Flow Charts for a Single HD Program
DISH Network Satellite Signal *
HCS7720 Connected to External Modulator and Upconverter
RF
Cable
DISH Network Satellite Signal *
Satellite In
ViP 222k
RF
Satellite
Cable
Receiver
Ethernet
Satellite In
HDMI Out
ViP 222k
Satellite
Receiver
ASI
Ethernet
HDMI Out
ASI In
QAM or VSB
ASI
Modulator
IF Out
ASI In
QAM or VSB
Modulator
IF Out
HCS7720 Controlled by MUX/MOD Feature Card
DISH Network Satellite Signal *
RF
Cable
DISH Network Satellite Signal *
Satellite In
ViP 222k
RF
Satellite
Cable
Receiver
Satellite In
Ethernet
HDMI Out
ViP 222k
Satellite
Receiver
Ethernet
X-Port Link In
HDMI Out
HDMI In
HCS7720
Data Bus on
Card Frame
X-Port Link In
HDMI In
14
HCS7720
Data Bus on
Card Frame
Backplane
A/V Cables
(for monitor only)
A/V Cables
(for monitor only)
X-Port Link In
Service Port
HDMI In
Connection
HCS7720
ASI Out
X-Port Link In
Service Port
HDMI In
Connection
HCS7720
IF In
ASI Out
DTV
RF
Upconverter
Coaxial
Cable
RF Out
IF In
DTV
RF
Upconverter
Coaxial
Cable
RF Out
A/V Cables
(for monitor only)
A/V Cables
(for monitor only)
Service Port
or Ethernet
Connection
Service Port
or Ethernet
Card
MUX/MOD
Connection
Frame
Feature
(Up to 8
Card
Inputs)
RF Out
Backplane
Card
MUX/MOD
Frame
Feature
(Up to 8
Card
Inputs)
RF Out
NTSC
Monitor
NTSC
Monitor
Laptop
PC
Laptop
PC
Combiner
Distribution
RF
Cable
Combiner
Distribution
RF
Cable
NTSC
Monitor
NTSC
Monitor
Laptop
PC
Laptop
PC
Combiner
RF
Cable
Combiner
RF
Cable
*
Multi-switch will be
necessary if the number of
transcoders exceeds the dish
antenna's capacity.
RF
System
RF
System
*
Multi-switch will be
necessary if the number of
transcoders exceeds the dish
antenna's capacity.
RF
Distribution
System
RF
Distribution
System
206-4180
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