Diagnosing and Fixing A Samsung LED TV With No Picture
• Problems can often occur with even relatively new Samsung LED 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 LED 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 attempt yourself. Also be aware that occasionally, especially with older television models, we have all parts in stock.
Please note: Cracked LCD (Flat Panel)
• If your screen (TFT Panel) is cracked or smashed it can't be repaired, the panel will need to be replaced. From our experience, in most cases the price of a new panel would make the TV beyond economical repair. However, we do keep a stock of harvested screens that we fit as part of our "Fixed Price Repair". Whether we have a screen to fit your TV can only be determined by visual inspection as most models will have had several different screens fitted during it's production period.
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