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Problem
Signal is good. But No picture and
no audio on decoding output
Cannot have access to the IRD
through WEB UI
Cannot Decrypt Programs.
Possible Reasons
Signal is too strong.
Signal is too weak.
LNB noise figure is too
high.
The LNB is defective
The picture and audio are
scrambled.
IP setting
Network cable problem
Haven't selected decrypted
programs or select
incorrectly.
CAM Modular Error.
Smart Card doesn't have
authorization
Incorrect insertion of CAM
or Smart card.
40
What to do
Connect a signal
attenuator to the LNB
input.
Change to a larger dish.
Change a LNB with lower
noise figure.
Change a LNB.
Insert correct CAM and
authorized smart card to
descramble the programs.
Check whether the
management PC IP and
the IRD IP have been set
to be in same section.
Make sure the cable is
good one and connect well
to the IRD management
port.
Select decrypted programs
to be correctly.
Change for another CAM.
Change for an authorized
smart card
Correctly insert CAM and
Smart card.
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