I don't imagine I will get much help at this late date.....but I am desperate.
I have a KDS-R70XBR2. The power went out the other night. When the power returned, to my horror, there was no picture. You can tell the lamp is lighting, but there is absolutely no picture, no menus, nothing...... There are no error codes or red LED's. When I turn on the TV, the green Power LED goes through it's normal warm up sequence, and lights solid green like everything is normal, but there is no picture whatsoever.
I replaced the lamp with a new one to be sure, and you can tell the lamp lights, but there is no picture.
If anyone has any idea what might be wrong with the set, I am BEGGING you to please share any knowledge you may have. I am sick over this.....