[karan.engg]

Dear all,

I am facing this awkward problem that my monitor is displaying abnormally blue color and digits are all out of place.

I am also attaching a picture of display.

Please suggest what is the problem, as the production has come to halt.

Attachment 238008

Thanks all.

[memoryman]

It appears to be a horizontal sync problem.
Can be the CRT control module on the MAIN
A20B–2900–0691 9" CRT control
A20B–2902–0520 Used for an intelligent terminal and graphic function built–in 10.4" LCD

or on the OPTION1 BOARD
A20B–2901–0370 Standard
A20B–2902–0278
A20B–2901–0373 MMC–III

or the monitor itself

[cnzrepair]

Your CRT monitor is working fine. It is displaying what is being sent by the graphics board which is your problem BTW.