Quote:
Originally Posted by old_tv_nut
The diodes are meant to keep the center adjustment constant when adjusting left or right, but I don't know how much that is affected when R221 and R220 are so imbalanced. Guess you will find out.
You could test this before you replace R221 - does the center remain constant when you adjust R25 and R28?
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It always has to some degree if I remember, in fact, SAMs has doing static convergence a 2nd time in the procedure.
So I guess it WILL be changed by quite a bit!
I'm in for a fun night Friday!
SAMs steps.
static convergence
R-G Vert lines top
R-G Vert lines bottom
R-G Horz lines top
R-G Horz lines bottom
Blue Horz lines top
Blue Horz lines bottom
static convergence a 2nd
Blue Horz lines right
Blue Horz lines left
R-G Vert lines right
R-G Horz lines right
R-G Vert lines left
R-G Horz lines left
go crazy because you have just spent 2+ hours on this going round and round and you have a headache from looking directly at the the screen 3 inches away from your face because your glasses cause chromatic aberration making it even harder to get the silly thing set right! T_T