To record from a source device such as a cable or sat. box plugged into the VCR composite input jack, you must select the proper VCR "channel" which may be "A/V" or "camera" or "channel 1".
Then choose one of these:
1. Connect the VCR composite out into an unused input bank of the TV, if the bank has both a composite and S-video jack the S-video jack has to be empty. The VCR audio outs may be connected either to the same input bank of the TV or to your A/V receiver.
2. Connect the VCR composite out and audio outputs into an input bank of your A/V receiver and also connect a cable from the A/V receiver composite out to an unused input bank of the TV.
3. Connect the antenna out of the VCR to the antenna input jack of the TV, no additional audio cables needed. Tune the TV to channel 3 or 4, whichever the VCR output was set to. Set the VCR TV/VCR selection to "VCR".
Video hints:
http://members.aol.com/ajaynejr/video.htm