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https://www.satsig.net/cgi-bin/yabb/YaBB.pl VSAT technology and installation >> iDirect Forum: hubs and terminals >> NO RX on modem https://www.satsig.net/cgi-bin/yabb/YaBB.pl?num=1313869748 Message started by sayrashed on Aug 20^th, 2011 at 8:49pm

Title: NO RX on modem
Post by sayrashed on Aug 20^th, 2011 at 8:49pm

i have got no RX on modem, LED blinking with orange LED.
i have checked everything, LNB, IFL but no result. site down from 5 days...

Title: Re: NO RX on modem
Post by satbaja on Aug 22^nd, 2011 at 10:44pm

Check the connectors on both ends of the Receive coaxial cable. Look for corrosion or loose connectors. If it looks good, try substituting the TX cable for the RX cable. The cable may be cut or damaged.

Check the voltage at the LNB with a voltmeter. It should be 13 - 18v.