Question about Samsung LN40A330J LCD TV

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Samsung LN40A330 will not power on. LED on power button just flashes steadily. Power cord is good. Any ideas?

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A couple ideas for you and maybe a solution let see!

The power button blinks because the inverter on the TV has given out the inverter is for the back light on your lcd display now the repair is not what I call a simple one if this is under warranty I suggest you bring it in and seek out that warranty otherwide www.partstore.com will help for the part you might need a service manual so you can learn how to put the part in if you not intrested in doing the repair yourself plan on digging into the wallet a little deeper for the labor on this.

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Posted on Nov 17, 2009

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In this instance the amber could mean something has gone bad but the fact you can hold the button and have it boot up is strange.

Does the led turn green after holding the button for a while to let the machine boot?

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This flashing LED usually means only two things, both are quite harmless:

1. Some laptops will flash the power LED when battery is charging. If this is the case, it should stop when battery is fully charged. This can be presumed if the laptop starts normally while LED flashes. If not, suspect step 2 below:

2. Your laptop is either "asleep" (suspended) or in "hibernation" mode.It does this if left for a long time with no activity/input from you. You must simply "wake the laptop up" now:

Look for a symbol on keyboard for "sleeping" (like a half moon with zzzz) and press that key WITH whatever color coded key matches the symbol color (usually "FN" key). If there is no suchkey, press the space bar and hold it down a few seconds.

Then wait. Can take 60 seconds to "wake up" on slower processors.

If this does not work, press AND hold the POWER button for 10 seconds. Then wait 60 seconds and press power key again, briefly, to start laptop normally.

Pressing and holding the power button 6-10 seconds forces a complete system shutdown.

If this happens often, something may be wrong with APM or ACPI settings/driver. You can go to start menu/settings/control panels/power management and adjust settings (or disable sleep/suspend and hibernation if all else fails to resolve situation)

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