Question about Samsung Televison & Video
I have plugged directly to the wall. I have removed all components. Occasionally, the Smart menu will appear and freeze on the screen immediately. TV will need to be unplugged to remove image. No standby light ever is on.
You have 2 caps gone on power supply 1000 uf 25 volt but use 1000uf 35volt
Posted on Mar 01, 2019
SOURCE: Samsung DLP tv w/ black picture will not power off.
If you are not able to bring up the TV's onscreen menu as well, it appears you have a problem with the TV's mainboard. You didn't mention if the TV had any blinking error codes so if there aren't any lights flashing on the front, are there any on the sides or back to indicate the problem? Not all TV's present error codes, but since the TV is maintaining power, it's worth a shot to look. You could try a power drain:
1. Unplug the product's power cable so the device is not grounded to the house.
2. Press and HOLD the product's own power button for 1 minute to drain the capacitors.
3. Plug the product back into a wall outlet and try to turn it on.
Note: This procedure works with battery operated devices as well so remove the batteries and
hold down it's power button. Electricity can remain in capacitors and on circuit boards
enough to prevent normal functionality. By clearing the residue electricity, your product
will have a fresh start and many times this will resolve a buggy or non-responsive device
that appears to be dead.
If this still doesn't resolve the issue, service would be required so you would want to contact Samsung regardless of your warrant standing for service options.
Posted on Mar 26, 2009
SOURCE: Tv picture freezes then goes black 10seconds later HL-R5067W
Sounds like the digital board needs replaced.
Posted on Jul 11, 2009
SOURCE: 50 inch Plasma Samsung HP-T5054 appears to have power however...
check the power inverter on the power strip. also check the caps on the board and if any of those caps have a round top it is bad and needs to be replaced. i hope this helps.
Posted on Jul 28, 2009
SOURCE: Samsung HLP4674W - changed bulb - still no picture - lights flash
If the lamp has been replaced I would think the Lamp ballast would be most likliest followed by the color wheel and then the Digital board. You can get any part needed for your model at www.tvrepairworld.com just leave them a email they respond quickly.
Posted on Aug 28, 2009
SOURCE: Element tv.. model # ELCHS261 stopped working
My Element ELCHS261 will not turn on at all. The only thing it does is the red light will turn to blue but no sound and no picture. My troubleshooting items have been changed the batteries in the remote then I unpluged the power for for 30 minutes and still nothing.
Posted on Nov 28, 2009
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