CurtPalme.com Home Theater Forum

[belbucus]

Hi all,

A few months back, I acquired what was essentially a “new” Sony G90, still in its original shipping container, with only about 6 hrs on it from a quick run through by the seller. It seems to function normally with the exception of a color issue that I cannot seem to resolve. The overall image has a somewhat purplish cast to it. This remains the case at any color temperature, as well as with the custom setting done by a professional calibrator performed about a month ago. It’s almost looks as if color is missing. It is clearly noticeable on the white warm up screen (which is not affected by the RGB bias or gain settings).

Has anyone else here experienced anything like this, or have any suggestions as to where the problem may lie?

Thanks in advance.

[Curt Palme]

I have had one RGB input board cause a 'too green' tint, I use it in my test set at this point, haven't bothered figuring it out. It could also be a fault on the CPU board, or HV board.

If you want, send me your boards and I'll test them here to narrow it down.

Cheers!

[Curt Palme]

I have had one RGB input board cause a 'too green' tint, I use it in my test set at this point, haven't bothered figuring it out. It could also be a fault on the CPU board, or HV board.

If you want, send me your boards and I'll test them here to narrow it down.

Cheers!

[belbucus]

Thank you Curt for the kind offer. I currently have a source for boards on this end so it will not be necessary. I have also been in contact with Craig Rounds who told me which boards might be suspect. If I ever sort it out I will follow up with the outcome.

Meanwhile, any other suggestions would be most welcome.

[perisoft]

Fix it in software!

*ducks, turns, and runs*