Manual

Here are some manuals that should help
Pioneer VSX 1122 Reference Manual Pioneer VSX 1122 Reference Manual Pioneer VSX 1122 Specifications

Hi, you can view all the DISH manuals on line here: http://www.mydish.com/support/receiver-manuals?KBID=18008
Please let me know if you need assistance with anything else! Thanks!

Connection instructions begin on page 8 of this manual: http://inform3.kenwoodusa.com/manuals/VR407.pdf

You need to have a turntable with a built-in preamp. The receiver does not have a phono preamp in it like the older receivers did.

There's more to it than that. Do you have the manual?
Start with test tones to verify the hardware.

http://www.retrevo.com/support/Sony-STR-DH710-Receivers-manual/id/23629ag920/t/2/

Maybe you should crack the manual and start there. Modern AV receivers aren't simply plug-n-play.

How does it work for FM?

You can download the manual from Pioneer at this page. Just click the "owner's manual" link. There are diagrams and hookup information in the manual.

It is possible to connect your computer. You can run an audio cable from the line out jack (the one that would normally connect to a set of computer speakers) and connect it to an available input on the receiver (such as the auxiliary or CD inputs). You would need to pick up an adapter or cable to provide the right connections at both ends. The computer will normally need a stereo mini-phone plug, and the input at the receiver is RCA plugs.

IN regards to your problem of how to hook up your receiver you have know how many components your hooking up to it and whether or not you are using standard analog(red & white), or you are using digital (optical,coaxial or HDMI). Next you need to decide if you are going to use your receiver for all your video picture. If so you just match video input with your audio inputs plugs on the back of the receiver. Then monitor out of receiver to TV.In regards to hooking up you computer to your stereo you need to take audio out of your computer(where speakers are currently plugged in) and plug that into an open slot on your receiver youll need an audio cable that has a headphone plug to RCA ends I picked video 3 on mine because I have nothing plugged in there and just ran monitor out of my computer to the TV.

Link to your manual HERE
Installation Manual HERE

Take the audio outputs on the TV set and connect up to the The video 1 inputs to the receiver, BUT use the audio part of the video 1 input and leave the yellow video input blank. Now turn on the TV set, put the TV set on a channel, turn on the receiver and select the video 1 input and you should have the TV audio coming from the receiver. Good Luck.