The cable operator suggests getting their DVR or upgrading my Tivo Series 2 both of which I'm reluctant to do since the Tivo Series 2 is lifetime. I've read that IR Blaster is necessary, but it does not appear this relates to the problem as it is required to change channels for recording. cable RF In to digital converter box and RF Out to TV. Everything also works well if I bypass the Tivo Series 2, i.e. The tech said you can only check RF from what's received before the converter box and low values on RF Out from the converter box have no relevance.Įverything works ok if I bypass the digital converter box, i.e. RF Out from the converter box signal were checked and were only -45 dB. any such device could be the property of Comcast or another cable company One For All TV Wall Mounts One. RF In to the converter box) and the Db values ranging from plus 13 to 19. Yes Dish Network 0244 digital-to-analog converter box or digital television for detailed To troubleshoot a Panasonic television, start by checking the Panasonic remote to see if the DBS, Refrigerator Problems Furnace Troubleshooting.

The cable tech checked incoming signal strength (i.e. Tivo displays 'searching for basic cable signal'. RF Out on converter box to RF In on Tivo Series 2

To receive these, we installed a Comcast supplied Scientific American Explorer 4250C converter box. Some basic cable channels have been changed from analog to digital.

Analog to digital converter box comcast