Question about LG Flatron 775FT 17" CRT Monitor
Go to http://www.Lg.com support drivers you need to check for you model make serial and windows tipe if you can not get it from there you can go to http://www.driversguide.com fill out the registration and go to the LG monitor and look for your model serial and windows system
Posted on Dec 28, 2007
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Posted on Oct 21, 2008
Doesn't look very good :( You can try returning to the "factory settings" in your monitor's menu. Maybe try the monitor in another computer to check whether your graphics card is faulty. But all in all it looks like a fault from the monitor :( Good Luck!
Posted on Jul 27, 2007
SOURCE: monitor light blinking
The monitor is probably on protection.
To start unplug monitor from power and from computer and test computer with different monitor to find out if it is monitor or computer fault.
If it is computer fault and no video signal , then test:
If it is monitor fault , then the monitor is on protection.
When on protection you keep having a flashing led on front of the monitor , and monitor turning off by itself after a while, that indicates a fault condition.
The flashing light indicates a diagnostic state called protection.
When the Monitor goes on protection there are only two possible causes.
1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.
2 The protection circuit detected a wrong voltage or a broken contact, identified an internal fault and kicked in , starting the flashing light.
If you are in situation one, then the monitor will reset just unplugging power cord for one or two hours,sometimes even minutes.
If you are in situation 2 , then there is an internal fault.
Common faults that can occurr are a blown capacitor on power board, faulty inverter board, faulty input board, or a fault on LCD Digital Controller board.
Check also the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you can get same flashing statebecause of the video cable.
Try moving the video cable, and if the cable is not built in, then also try a replacement cable.
If under warranty contact the manufacturer ringing the number on the user manual
If you want to repair at your own expenses, just locate any good qualified repairer.
Posted on Apr 22, 2009
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