Question about Televison & Video
Always on power stanby if press any key the lights blink led
Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Posted on Nov 26, 2015
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Posted on Jan 02, 2017
If there is a flashing led on front of the monitor, 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.
1 The 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 suddenly are a blown capacitor on power board, the inverter board powering up backlight lamp has blown, or a fault on main lcd controller board.
check also the video cable, if the cable is shorting, or the connector is bad, you can get same flashing state because of the video cable.
Check connectors, try moving the video cable, and if the cable is not built in, then also try a replacement cable.
If under warranty contact manufacturer to find out a service point.
If you want to repair at your own expenses, just locate any good qualified repairer.
Posted on Mar 06, 2009
I am also facing similar problem with recently purchased LED 46" P6200. Do not know the reason? Does anyone has any idea why it is so? Thanks
Posted on Nov 08, 2010
Tips for a great answer:
Jun 27, 2011 | Samsung 920BM LCD Monitor
HOW TO GET THE CODE NUMBER TRACED BY QUICK SEARCH.
Check the code number that has called up to the keypad by pressing [SET]
together with (one after the other) the first three keypad digits:
For example, if is blinking 8 times, 1st digit of code number is ,
blinking twice means 2nd digit is , blinking twice means 3rd digit is
, therefore, this code number is .
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