Component video failure on HR10-250

[SteveB SF]

I've concluded that the component video output is failing on my HD Tivo. Several weeks ago the video output became unviewable, almost like looking at a scrambled cable channel. "Clear and Delete Everything" seemed to solve the problem, but only for a few days. After some testing, I learned that I can still get (480i only) S-Video and composite video output from the Tivo. Unfortunately, I can't test and don't have the option to use HDMI.

Does anyone have experience with this kind of failure - has anyone heard of this before?

Also, is it possible to replace the component video output in the box, similar to replacing an HDMI card? I am fearful that it's tied to the motherboard. Any idea who might be selling replacement parts if possible? I have a note out to weaknees
to see if they might.

[JimSpence]

This the first report I've seen of a component output problem.

Are you sure it isn't a problem with the TV?

[roberb]

Just a thought here: I had a similar problem with my DVD player's component output. Turns out the cables that I was using were a little loose. Seating them properly solved the problem.

You might have tried this but I thought I should mention it.

RB

[SteveB SF]

Good thoughts both. I know that it's not the cables, as I've plugged and unplugged in every possible configuration to test this out.

I route my video through a Yamaha receiver. The receiver-to-TV component monitor out is working just fine, as is the DVD-to-receiver input. It's worth a shot - I will try switching the Tivo to the receiver component inputs that the DVD player is currently using, and will post back if that's the issue.

[SteveB SF]

Incredible! Problem solved (or at least understood) - thanks, roberb. It seems that the component inputs on the Yamaha receiver are having a problem. It's not the Tivo at all. I switched over to the "A" inputs (currently used by the DVD) and no issue.

The value of having someone else think about a problem... Thanks again. Now I have to think about what to do with the receiver!

[JimSpence]

If you had mentioned the AV receiver in your original thread I would have included that in my reply.:)

[roberb]

Glad we could help.

RB