Question about Samsung SyncMaster 793MB 17" CRT Monitor

No display on monitor

Hi there, My monitor got blank. There is no display in the monitor, i checked on other computer also. I checked the ciruit and found the irregular voltage at SM transformer. Does the voltage at the pin no. 1 of SM transformer is higher than the voltage given with pin no. 4 of it. Does the thermistor sounds beep when checked with multimeter, I don't have CRO to check and I am willing to check it myself. As I have learned the maintainance course also. And tell me some technique to check the voltage after the SM transformer. The EHT also doesn't produce I think the power supply is out.

yrneh_yob Jan 23, 2008

my monitor initially display the windows logging in, after finishing the logging it goes blank but the cpu is runing. how can i fix it?

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I have prolem in samsung LED that no display shown when i turn on....can you please advice. thanks....Peter

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SyncMaster 793MB 17" CRT Monitor

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I have prolem in samsung LED that no display shown when i turn on....can you please advice. thanks....Peter

MPC Computers AOC 7F 17" CRT Monitor

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Brown lines My monitor suffers from intermitant brown lines creeping from the right to the left some times obscuring the whole screen. My research says this is common across many of the SyncMasters the 793's inparticular. I have not found step by step instructions on how to fix it myself. Temporary solutions range from slaping the thing to turning the brightness up to max.

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