Connecting the 922 to the HDTV depends on the connections on the tv and which ones you intend to use. If you plan to use the 922 for HD, then you will need an HDD200 decoder for decoding the HD from the Satellite, or the R5000 solution, in which case your tv will need to be connected to a computer, or the 16:9time solution, which I'm not sure just how it works. With either the R5000 or 16:9time solution, you will have to send the 922 off for an upgrade, around $500.
As far as connecting the 922 to the dish (much simpler), it depends on what equipment is being used at the dish. Using ribbon cable suggest you have lnb's and not lnbf's. There are 2 coax cables, use one for ku-band and one for C-band. There is a group of wires with 2 heavy wires that power (36v) the actuator and the other 4-6 wires are used for controlling the position of the actuator. Another group of wires control the polarotor (servo motor) that gives you horizontal or vertical polarity.
This probably should be asked in the C-band section of the FTA Discussion Forum? You might get a better response?
Al