Chosen Solution
it showing spots and lines of blue color all over the screen and some discoloration, all lens has been cleaned and are not damaged or cracked anywhere -!? It a Sony VPL-ES1 thank you in advance . T
Talyanich Talyanich make sure that you try all the inputs and see if that changes. You also want to let us see what you see. So take a couple of pictures and post those with your question. Use this guide Adding images to an existing question for that. I would suggest you dismantle the projector and check the optics block. Use this Sony-VPL-ES1-disassemble.pdf to assist you with that. Let us know what you find.
