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no it was just the lamp
do not think so, have the service manual and parts list, does not mention a colour wheel anywhere
yes there is a self adjustment screen that lets you check drive convergence, which i have done, but this screen the reds are pink and the blue are green also
No mate that did not change anything, don't think it a convergence problem though, the picture is aligned and clear, but 4/5th of the screen seem to missing a colour, making the blues a bright green and the reds a bright pink.
It seems like that one colour coming through the projection lens is no longer pointing in the right direction or there is something partially blocking the light source from one colour, which is causing a small portion of the screen to display correctly but the rest of the screen to give a clear picture but with incorrect colours.... not knowing how the the insides of the projection set up works i don't know if this is a possible explanation? whether when cleaning the screen i have dislodged some more dust and it has settled on a colour light source blocking it i am unsure if this is possible?
Sure mate, will have to be tomorrow sometime as i am not home at the moment.....