Hitachi UltraVision CineForm 55VG825 55" HDTV "best break television tube" Questions

...tube and projection lens there is a layer of coolant that breaks down over time causing the picture to loose its sharpness and for one or more of the three colors to have a bad "tint". This can be a ...

...best way to rotate the red tube to get them all into alignment? Thanks, Rick are you sure it's yoke? these are know for bad convergence amp ic's other wise it's a screw and glue holding the yoke in ...

...tube. I just need to know how to take off the plastic front panel without breaking it. Thank you in advance for the help! Yes, I have seen this many times. Usually the best thing to do is remove the ...

...tube made up of 4 mirrors glued together. It looks like this from the side: |_| (with a piece on top too.) When the glue breaks down, it shifts inside the little mirror holder. The shifted mirrors ...

break down again soon after. Picture quality and technology has come so far since then they you may want to consider investing in a new unit. The new F.C.C. Digital broadcasting rules will also affect

television. A few months ago a small dark shadow appeared in the upper left corner of the screen. Over time it has creeped down and become larger. Still starting from the upper left corner. What could

...best I could do for you. It sounds like one of your CRT tubes could be damaged, not seated properly, or off alignment. It's hard to say with these projection TV's without being there. It's looks like ...

...tube made up of 4 mirrors glued together. It looks like this from the side: |_| (with a piece on top too.) When the glue breaks down, it shifts inside the little mirror holder. The shifted mirrors ...

...tube, goes through the ends of the mirror, so you get SOME light but not all. I contacted RCA and they said: "Ok, well sadly they do not offer the light tunnel anymore, which is what you need. Sadly ...

...tube fluid Im in my second year of consumer electronics & we dont get alot of projection tvs to work on but my tv at home needs fluid & if you could tell me how I can do it myself. Magnavox are good ...