I was gifted a used Sharp VCR (model # VC A524OU). It came with a remote (G0774GE) but no owner's manual, nor could I locate one online. I have a Sony CRT TV with a DTA adapter. When I removed the VCR I was using, I connected the Sharp in exactly the same way - DTA cable to in port on the VCR and the out cable to the TV. I tried to program it, but no menus show on the TV screen. Any suggestions on what I am doing wrong? BTW - I do not have the specific remote to the TV - I use the DTA remote to change channels and other functions.