Yes, would be under cable box rather than converter box. I think really more for older u-remotes that don't have converter box programming. Also requires turning on the Pioneer cable box function in the CM's menu (sounds like you could get in the user menu with the RCA). You could try it if you have an older u-remote or maybe even try it with the RCA via programming for a cable box.
That seems weird though as a converter box-dedicated u-remote should have good functionality. Does the mute function work? Also try the arrow keys rather than the volume keys. I'll have to try mine again when I get a chance but currently have jury duty (I don't have it programmed anymore as I got an HD tuner).
Edit P.S. Also watch for pass-thru or punch-thru function on the RCA that makes the TV take priority on the volume control. Check you RCA manual.
Update: They plead out so I'm done! My modern Philips u-remote (i.e. utilizes converter box codes) controls the volume no problem; it is capable (with a program setting) of setting the TV to punch-thru though which would cause your problem. My ancient RCA u-remote (Pioneer cable box code) does not control the volume as it has a fixed punch-thru for the TV.
My modern Philips u-remote (i.e. utilizes converter box codes) controls the volume no problem; it is capable (with a program setting) of setting the TV to punch-thru though which would cause your problem. My ancient RCA u-remote (Pioneer cable box code) does not control the volume as it has a fixed punch-thru for the TV.
Yes it's really bad that CM apparently took the low road and used sub standard capacitors Knock on wood mine are all still working(4 but only 2 in use) but it sounds like it's just a matter of time......when it works, as mine does, it has the potential to be one of, if not the best CECB made, again too bad so many seem to be failing. Unless one really wants the quality of the S-video output(as I do) or nice guide, I think one of the Zenith/Insignia CECBs are probably a better choice.
I have experienced a problem where they the pic goes 'off in the weeds' infrequently which requires me to pull the cord live to give it a hard reset (normal power toggling doesn't work). When it does this it produces really bad interline twitter. Of course this really sucks when a box does this as a recorder tuner, I need to get in the habit of checking the PQ when setting up a recording.
You're welcome seatacboy!
I've never heard of any specific dates, my boxes are basically original when the first came out.
I'm not sure why some people experience problems but others not, same thing with older DVD recorders where I have several that are working just fine while others have had to have the capacitors replaced I wonder if it has to do with the users local power or if it's just the luck of the draw. If the later I'd call myself lucky and as you said........knock on wood
How long ago do you think you bought those? I'm thinking that if it was about 4 years ago then they're possibly* several years later build dates than jjeff's and my units.
*Depends on who you bought them from, warehouse storage, etc.
After further review, same here (Jan. and May from Solid Signal). I thought earlier in the CECB program but I'm really good at procrastinating things.
Now I wonder if my infrequent problem mentioned above could be due to some of these caps, maybe induced by insufficient noise filtering. I know my Zinwell ZAT-970A's freak out when I toggle a fan on the same circuit but they only have a mere wall-wart for a power supply; my lone ZAT-950A does the same thing but I don't have to re-tune the channel to get it to snap out of it (different tuner module and maybe other components).