Having problems with your SAMTRON 78DF 17" CRT Monitor ?

I have the SAMTRON 56 V 14" COLOUR MONITOR .

\015 HELLO,\015\012 the monitor i have is SAMTRON 56V 14" COLOUR MONITOR .WHEN EVER I STARTS MY PC THE control Locked appears with locked signal i could not exit from the problem and moreover the screen size and controls like brightness/contrast/ and other controls cannot be adjusted .\015\012will any one facing the same problem? is so what is the solution to come out of the problem?\015\012bye \015\012 radha .\015

Answers :

Change the eprom (A41dDC) after connect pc then switch on monitor
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It could just be a problem with the montior as it is a rather old one you could try going into display settings and changing the screen size and brightness/contrast and other controlls. or you could always just buy a new montior can get lcds these days for \302\24350.
Repair Help & Product Troubleshooting for SAMTRON 78DF 17" CRT Monitor

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