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The tv can turn on pressing the power button, and the screen has a white flash, the speakers are working, but i can't see anything but black.....I think it might be the brightness, but im not sure.....

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This can be from the power supply, high voltage section, or the CRT bias circuits. There are many things that can cause your description. The set would have to be serviced by an experienced TV tech.

Jerry G.

Posted on Jul 07, 2008

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It sound like the remote is powering off the cable box but not the TV. The remote control may need to be reprogrammed to the TV. When you press power it may only power off the Cable box. At that point, try pressing the TV button on your remote and then Power. If it does not power off the tV after pressing the tV button, the remote may need to be reprogrammed to the tv. Cable companies usually have the codes needed to program their remotes to the TVs.

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Just to reset first before proceed another procedure;

Resetting the TV
NOTE:
Some TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.
1. Unplug the TV power cord from the power outlet for 4 - 6 hours.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the TV power button for five seconds.
4. Plug the TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the TV is responding again.
6. Turn off the TV and reconnect the devices.
7. Turn on the TV.

Hope it may help you;

Regards,
VOTIT

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