Wrong RGB values of a CRT monitor?

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hi,
I have a Mitshubishi SD5602C CRT monitor on which the colors have
seemed to have changed to being too much pinkish somehow.

I would like to know if this could be a RGB output problem?

I already tried to calibrate the variable resitor values of RGB on the
neck of the CRT board but i just can't simmed to get the right colors
back.
Whats the best and general testing procedure of this type of circuit.
How is the RGB best calibrated?
Should the RGB outputs have the same voltage for optuimum color
balance?
Any help in regards to this will be appreciated.Thanks.

 

[Tom MacIntyre]

hi,
I have a Mitshubishi SD5602C CRT monitor on which the colors have
seemed to have changed to being too much pinkish somehow.

You may have lost some or all of your green (I use a monitor with that
problem sometimes, and it's funny how the eye adjusts quickly, and
gets white and grayscale back...not so for colours).

I would like to know if this could be a RGB output problem?

I already tried to calibrate the variable resitor values of RGB on the
neck of the CRT board but i just can't simmed to get the right colors
back.
Whats the best and general testing procedure of this type of circuit.
How is the RGB best calibrated?
Should the RGB outputs have the same voltage for optuimum color
balance?

Usually not.

Any help in regards to this will be appreciated.Thanks.

Could be drive, output, CRT.

Tom