Question about Samsung SyncMaster 460P (Silber) (Silver) 46 inch LCD Monitor

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No picture on my new 46 inch samsung LCD

When I turn the tv on, there is audio, but no picture, not even a menu, the screen remains dark.

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Hi...there,
It's seems your backlight lamp is burnt out... if you are still under warranty... call the mfg. up and get a replacement lamp.

Posted on Nov 29, 2008

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1 Answer

My screen is dark


the menu on the lcd is pretty much the same as any . look for a sun image *

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My samsung tv screen just blacked out. how do i find a reset button


Samsung is known for producing high-quality LCD televisions with excellent imaging and sound. Unfortunately, LCD televisions, like all electronics, are subject to problems on occasion. Common Samsung LCD problems include a television with sound but no picture, sometimes due to a faulty power supply. Although these problems can be difficult to fix by yourself, it is sometimes possible to extend your television's warranty by contacting Samsung.

  1. Diagnosing and Fixing A TV With No Picture
    • Problems can often occur with even relatively new Samsung LCD TVs. Some customers report their screen going black shortly after turning on the television, even though the TV's speakers continue to produce sound. You can test and rule out a number of things before concluding that your TV has a hardware defect.
      First, check the input settings of your television. Often, users will experience a dark screen when first turning on their television if the selected input corresponds with a turned-off or unplugged input, such as a gaming system or DVD player. If the problem persists, try reconnecting all cables on the back or sides of the television. It's possible that one of your cables has gone dead. If you have access to other cables, try swapping these in and see if the problem persists. Some customers report that turning the television off and unplugging it for an extended period of time, up to 24 hours, can fix the black-screen issue.
    Power Supply Issues
    • If you've tried all of these suggestions and problems persist, it's possible that the power supply inside the television is defective or broken. The power supply for most Samsung LCD televisions will cost around $150, with labor costs of around $250. Unless you have a fair amount of TV repair expertise, this is probably not the sort of repair you'd want to attempt yourself. Also be aware that occasionally, especially with older television models, the part you need might be out of stock. Getting a back-ordered part shipped to you or your local repair shop could take up to a month.
    Warranty Information
    • If you register your Samsung LCD TV online, your standard one-year warranty may be subject to a three-month extension. Be sure to save your bill of sale; Samsung might ask you to send them a faxed copy of it when you ask for your warranty extension. If your television is still within its warranty period, it's probably best to contact Samsung and ask for a replacement television, or a professional repair service. Problems that fix themselves may crop up and become permanent over time, and you don't want to be stuck with a costly repair outside of your warranty period.
I hope you find it very helpful. Best regards.

Aug 16, 2011 | Samsung Computer Monitors

2 Answers

I rebooted my PC and now screen is darker and my colors are off


Check the contrast (darkness/lightness) on your Samsung LCD. There's a menu button on the monitor, press that and select contrast setting from the Menu.

Apr 29, 2010 | Samsung SyncMaster 932B LCD Monitor

1 Answer

No picture screen remains black some flickering


hi

what you are experiencing is that your screen bulb is burnt.the screen bulb is what lights up your screen, its just like a fluorescent tube,when it is burnt it flickers for a while and it later goes off.. the only solution is to change the screen bulb as soon as you can

goodluck with that!

Feb 17, 2010 | Samsung SyncMaster 731B 17" LCD Monitor

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I have a samsung 15 inch LCD TV. When I turn the


kcs36dd, Lcd TV's also have, just like LCD monitors, an AC to DC voltage power supply. It is called a "switch-mode-power-supply" and generates the DC voltages required for all the other important electronic circuits inside the unit. 98% of all 14" to 22' lcd panels have backlighting provided by "cold-cathode-fluorescent-lamps" (CCFL) that produce WHITE LIGHT so you can see all the pretty colors that the glass LCD PANEL produces on the screen. The INVERTER circuit requires 12vdc to 20vdc from the SMPS to convert into 500 to 1000v ac to light-up the CCFL's. IF the SMPS detects a FAULT CONDITION with itself or the INVERTER it will go into what is known as FULL or PARTIAL SHUTDOWN MODE to try and save itself from a catastrophic, nonrecoverable failure. e.g. sparks, smoke, fire. lmistyrel on aim.com I could give you more assistance if you had provided following informatiom.
1. How old is the unit? 2, Approximate total "ON" hours unit has? 3.Has unit failed within the WARRANTY period? 4. Will SAMSUNG do a cash+old unit swapout because of PREMATURE FAILURE? 4. Do you know enough to do a unit TEARDOWN and inspection to possibly determine ROOT CAUSE of SMPS/INVERTER failure? 5. Can you handle a soldering iron and solder to make DIY repairs to unit. 6. Since your unit is just a little more complex than a LCD MONITOR, have toy viewed on YOUTUBE short video clips of "LCD monitor disassembly" or "LCD monitor repair" for the most common cause of BLACK screen complaints? If further assistance is required do additional post to original. 12fixlouie aka louie12fix on fixya

Dec 05, 2009 | Samsung 153b-sliver (Silver) 15 in. Flat...

1 Answer

It has a very dark screen, I can barely see my


Check the pins on both end of the connector, make sure they're straight other wise, reposition it with fine long nose pliers. Make sure the connectors are push and screwed tight also. Let us know!

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Samsung 460Px monitor turns on but no vidio signal going through. Screen turns from black to a dark blue meaning the unit is powered and I get a solid green light.


I have the same problem, the monitor has power, but i can't even switch sources, the front panel is locked and i can't tell if it responds to the remote because there is no menu or picture of any kind

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You screen "LCD" is broken , need new lcd panel. Very expensive

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Sony Trinitron K29 inch CRT TV screen shows green shade!


i have the same problem with my sony trinton tv 36 inch if you know how to fix this please email me on amir.dhawan@gmail.com

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