Hallo,
is anybody experienced with the Siemens-Nixdorf huge crt-monitors? Here the vertical deflection collapses until there is only a horizontal white line visible. Sometimes the screen appears, for 1-2s, then collapsing again. I got a schematic from the MCM 21T1 Series, where is an IC702 responsible for the vertical deflection. Until now I did not open the chassis, just ready for experiences of somebody here. Thank you!
is anybody experienced with the Siemens-Nixdorf huge crt-monitors? Here the vertical deflection collapses until there is only a horizontal white line visible. Sometimes the screen appears, for 1-2s, then collapsing again. I got a schematic from the MCM 21T1 Series, where is an IC702 responsible for the vertical deflection. Until now I did not open the chassis, just ready for experiences of somebody here. Thank you!
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