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Sylvania model LC320SS9A WILL NOT STAY ON

When power is turned on the light will turn green for a few seconds then will shut off. Screen will turn on for about 2-3 seconds

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 8 Answers

SOURCE: power on

Depends on how many times it flashes RED.
On the units with fans (usually the HD models) a 6 blink flash code indicates improper fan rotation and the unit will shut down.

These blinks are counted as they go DARK, not as they light up.

Remove the rear panel but do not clean out the dust from the fans until you see which has the improper rotation.

Cleaning may help once you find the baddie, if not they will need to be replaced.

T Wiz

Posted on Mar 25, 2008

  • 1 Answer

SOURCE: just black screen

Hi i have the same problem i think it is the power board you can buy these on ebay for about £200 i havent botherd as yet as i might just buy another tv as ive had no end of trouble with it dont think i would ever buy a hyundai tv again!!

Posted on Apr 30, 2008

  • 1 Answer

SOURCE: PS3 (Pal) won't connect to Sylvania HD TV

I just figured it out last night - if you have used your playstation on an hd tv previously, it is set at the highest resolution possible - 1080p. You need to take it back to that tv, and go to display settings on your tv. If you select HDMI as they type of connection you'd like to make, it asks you what resolution your tv supports. In your tv instruction guide, it should give you this information. Check mark all of the resolutions your tv supports, making sure not to confuse 1080i and 1080p. After doing this you can take it back to your other television and it should work.

Posted on Feb 17, 2009

dsacco86
  • 1077 Answers

SOURCE: New TV 9 mos old, Won't stay on after power up? Remote or manual turn on, set keeps turning off after 1-2 second green on and brief screen flash.

I would try leaving the TV unplugged for 30mins so the TV can reset itself.
If that doesn't work, your TV should still be under warranty. I know 95% of come with a 1 year warranty.
The most common problem with Sylvania TVs made by FUNAI, the Backlight Inverter board fails to early in life. ( That's the part that powers the screen)
The Tv can't power up the screen and it turns off automatically. Basically called "Protection Mode" so it protects the other parts inside the TV.

Posted on Jun 01, 2009

ladywinn
  • 5138 Answers

SOURCE: Will not operate power/volume for

What kind of remotes do you Have?

Posted on Dec 31, 2009

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Its a color convergence problem from description:

If green light comes on for a few seconds and goes off:

On the front of the set (not the remote) press and hold both the menu and input (device) buttons at the same time for at least 5 seconds and release both.

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Screen went black. Shut t.v. off and tried to turn it back on. Power comes on, front light is green, and in about 3 seconds the t.v. shuts off, green light goes off. Was playing dvd at the time. Shut off...


MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:

UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ONFOR A MOMENT AND GOES OFF.

PRESS AND HOLD "device" and "menu"buttons on front of tv for at least 5 seconds and then release both together.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protectthe Convergence IC or IC's is blown---set will detect no voltage to convergenceIC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES ANDTHEN TO GET IT TO REPEAT MORE YOUHAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
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