Yeah, finally got some RG58 connecting the cable out to the TV. Had a "this channel not available" error, and it auto-selected to channel 1.
IB1 Tuner SNR bounces between GOOD and FAIR, and IP Address in at NO (in the Diagnostic screen) [the box had an IP after install...]
Tuner OOB SigLvl 1.4
Tuner IB1 SigLvl -4.4 Freq 705000
Tuner IB2 SigLvl -2.0
Still getting error 14 for OnDemand.