SOURCE: How to stop monitor menu pop up in my Desktop's
r u sure about model number.bcoz 55v does't come with menu.
replace regulator 7805 near microcontroller if it is model 56v.
SOURCE: problem with samtron 56v 15" monitor
IT IS REULATION COMPLIANT PLEASE CHANGE THE 7805REGULATOR IC NEAR THE MEMORY IC
SOURCE: Monitor's "Control Lock/Unlocked" menu appears by itself
I have a PDF of the service manual, and I'll be glad to email to you upon request. It may help. [email protected]
SOURCE: my monitor 940n samsung syncmaster gone in black...
I have just had this same problem. The problem mostlikely is a blown fuse on the inverter board. Mine was blown on the board and also a Capacitor (470nF/25V) was bad beside the Fuse.
I replaced both and monitor is working now again. After install the picture was a little grainy with little artifacts. In another post i found that the Power Supply board needs to be cleaned for unwanted residue. After that picture was fine again.
BEWARE that you need a soldering iron and a steady hand to replace these parts. If you are unfamiliar with soldering at all have an expert take a look at this. The Power boards uses 220v so DO NOT connect it to the Power when opened.
Starworx
SOURCE: Samsung Sync Master 943bw monitor shuts down after
Mine shut down during my normal working day. Same thing, turn it off and on again - screen flashes up briefly then flicks off again.
Called Samsung and they are replacing it with a refurbished screen under warranty.
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