I recently purchased a used RCA DTC100 receiver and I'm having a problem with the set-up. Under the "assistance" screen menu there are only 7 options. There should be an 8th option which would be "monitor set-up". Under the monitor set-up I should be able to change the retrace timing to output through the VGA converter into the back on my TV. I have a 53" Panasonic HDTV that requires the VGA converter. Since I do not have the 8th option on the set-up, the picture is offset and a black bar appears on the side of my TV (even when I adjust it on the converter it varies from channel to channel). I hooked up a friends RCA DTC100 and his receiver had the 8th option under "assistance" and I was able to properly set-up my TV. RCA's help line is closed for the evening, so I'm asking for any assistance from this forum. Your help or ideas would be GREATLY appreciated. Thanks!