Picture is yellowish and dim hard to see during daylight

I have a older 2006 SXRD rear projection TV. I had the same problem after the TV warmed up this yellow tint started in the corner and crawled its way down the TV. It turned out that Sony had a recall on the optic block of the TV. If you replaced the Lamp and adjusted the color this kinda sounds like the same problem. Here is a link explaining it. In this article it shows up as a green haze and blob, but in my TV it manifested as a yellow tint.
http://www.avsforum.com/avs-vb/showthread.php?t=1086180

It maybe a filter problem go through the steps you took when installing the new bulb and check all then test.

Thanks J

without color correction software on your pc, you may get green tint from the flouresent flash, or use a "filter" over your lens.More expensive digital cams correct for this, back in the 35mm days, I had color correction filters I interchanged during shooting under other than daylight conditions,i.e., incadescent; flourescent;ect.

Why does my picture appear yellowish on the screen? I haven't changed the bulb in at least 2 years. Does this make a difference?

replace the coolant in the picture tubes that will restore the color and the clarity. Heres a link to the kit which has the coolant and step by step instructions.
http://servicemanuals.vstore.ca/product_info.php/pName/phillips-crt-coolant-replacement-kit/cName/repair-kits

Tint would be the control that will control the color balance, but this sounds like it may be deeper then that. Turn your color all the way down so that you have a black and whit picture. If the picture is still yellow then you have a problem with the blue picture tube.

Check the coolant in all three crt's as chances are it is contaminated (should be crystal clear). If brown (beer color), replace coolant in all three crt's and perform convergence adjust. Picture should be like new!!!

Good Luck!!!

If decide to do yourself, ya only have to do the green and blue ones, the red light spectrum won't allow fungal growth. Pull whole CRT assembly out to prevent spilled/leaking glycol from onto lower main boards

turn off the color and see if you have a good grey picture if not your grey scale is off and requires adjustment

This is a defective CCD problem known to Sony. They will replace it free of charge and even pay for the shipping. For more details go here for the link: http://www.imaging-resource.com/badccds.html