Question about Memorex MLT3221 32 in. LCD TV

6 Answers

Two vertical line in the screen???

I have two vertical lines in the screen on all channels, any idea what the cause and how to fix that.
thank you

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  • charmouta Sep 23, 2008

    ok in more details if i go to normal TV channel i get a blue since no cable is attached, i only get one balck line, if i hit the menu than the blakc line turn to yellow and i get a blue and a red line to the left only visible on the menu the rest of teh screen is still solid blue except for where the black line is.

  • charmouta Sep 23, 2008

    ok i had the TV unpluged from everything since yesterday and did not work, i unplugged waited 30 min nad changed cables and still have lines.

  • charmouta Sep 23, 2008

    i have not received another solution to the problem, the first solution did not work.

  • charmouta Sep 24, 2008

    are you saying one if the cable is bad or has a bad connection. can you tell me which cable i can check it for that problem.

  • charmouta Sep 24, 2008

    well since this one did not go anywhere can you help with this:
    I was updating the TV Software and now it is stuck on that screen, no matter what I do I can?t get off that screen even if I unplug it and plug back in the TV comes on by itself to that screen only.
    Is there anyway to reset it somehow back to original? Or do you have any other solution?
    I called Philips and they a tech need to service it no help there.
    Thank you

  • charmouta Sep 24, 2008

    well since this one did not go anywhere can you help with this:
    I was updating the TV Software on 32PFL7332D and now it is stuck on that screen, no matter what I do I can?t get off that screen even if I unplug it and plug back in the TV comes on by itself to that screen only.
    Is there anyway to reset it somehow back to original? Or do you have any other solution?
    I called Philips and they a tech need to service it no help there.
    Thank you

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6 Answers

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For that philips try to update it software again cuz that one is not in the same version of the old one or maybe its a problem with the flash memry that got the software in side the borad u can change that part if it is the faulty but its up to ur soldering skill and using te hot air kit.

be careful for any shock give me the borad number and good rate to give u the neatest one to give that part!!

best regards

Posted on Sep 24, 2008

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Since the LCD screen changes color as the liquid crystals respond when a charge is applied to the tiny transistors, the two vertical lines on the screen means that no electricity is passing through those lines. The problem, therefore, could be traced to the specific connection interface in that line of the LCD panel. Simply put, the problem is traceable to the wirings that supply electricity to the panel.

Posted on Sep 24, 2008

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You have to take it back unless you want to void the warranty and have a nice paperweight. it's a manufacturer defect or error sorry chum

Posted on Sep 24, 2008

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Its LCD panel problem and calls x-tap-bond lose joints.
Not possible to repair in repair shop.
Please ask Memorex Customer Support for repair of LCD Panel.
Thank you.

Posted on Sep 23, 2008

  • Shahid Electronics
    Shahid Electronics Sep 24, 2008

    Please call Memorex Customer Support on above web link numbers

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How old is your LCD?
This type of failure is not a DIY for sure because the problem could be on a flex ribbon cable that connects the main digital LCD controller board and from there to the LCD screen.

If your LCD is less then a year old, still can be repair or exchange under manufacturers warranty.

Posted on Sep 23, 2008

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You can try a hard reset: Unplug TV from AC mains and remove all cables from TV. Wait about 30 minutes and replug to AC power and redo the cabling. Switch on the TV and see if it works..if this fails then change the cable cord ....

Posted on Sep 23, 2008

  • Anand Kumar
    Anand Kumar Sep 24, 2008

    You need to try again to install the firmware ,if this fails then you may need to replace memory of the tv which is corrupted during the up gradation .......

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