Question about Sylvania LC320SS8 32 in. LCD Television

2 Answers

Upon attempting to turn on my sylvania lcd tv lc320ss8 by either remote control or manually the red light goes green and flashes 6-7 times and goes back red with no picture or sound.

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  • dhutch76 Apr 14, 2009

    in lay mans terms...is there a module/part that needs replacing...i did see 2 suggestions on line.

    first- the digital main board and second the transformer inverter board as possible problem areas.

    thanks

  • dhutch76 Apr 14, 2009

    by the postings on line this seems to be a common problem

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  • Sylvania Master
  • 19,396 Answers

Sylvania are re-branded TVs , they distribute and re-tag TVs from Funai , Emerson and more.

Therefore the error code is associated with the single model, and you need a service manual if you want to know the meaning of the blink code.

Here a link to somebody with service manual.Service Manual. or ManualsParadise

Regarding your specific case, what a repairer will do is testing the TV , starting from power board, then proceeding on testing inverter and digital controller board that are parts that commonly fail.

Asking "what part I must change" is like typing "my car does not crank, what part should I change".

Even if you have the meaning of blinking code, you will need to test tv the same.

If you want to DIY get service manual from links above.




Posted on Apr 14, 2009

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  • Master
  • 3,614 Answers

Hi there,

i assumed that the problem was a High voltage shutdown. The high voltage has exceeded 33k and the unit goes immediately into safety shutdown. Check power supply regulation and horizontal circuits.

hope this initial info/idea helps.

let me know for further assistance.

Posted on Apr 14, 2009

  • micromaster
    micromaster Apr 14, 2009

    check the power supply area using an OHM meter

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