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Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed

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    #1

    Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed

    I am thinking about picking up a Sharp Aquos LC-60E77UN LCD TV.I was told that only the power light blinks green once every second.I looked in the service manual for the error blink codes,but I didn't see them.Maybe I overlooked them?Sorry if I did.What I would like to know is what the codes are,and the odds that the panel is the problem?Thank You very much!
    Tyler
    Tags: None
    #2
    Re: Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed

    Pages 6-14 & 6-15.

    "Pins are monitor microprocessor (IC2002) pins."

    ERR_PNL (40pin): L error. Confirmed after 8 consecutive detections
    at 64 ms intervals (detected only when the backlight is on).
    Note that after five detection counts, the lamp cannot be
    activated except in the monitoring process.
    [Clearing method of the accumulated counts]
    • Set “LAMP ERROR RESET” on page 2 of the process A to 0.

    1.2. IC2002 (RH-iXC786WJN4Q)
    The monitor microprocessor is intended to communicate with the main microprocessor and to operate the system.
    It also controls power of the entire system.
    veritas odium parit

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      #3
      Re: Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed

      Thank You!I guess I did overlook it!Sorry about that!What are the chances of repairing the TV without a new panel?Could it be a bad cable?Bad backlight?Just need to be reset?Any help is greatly appreciated.Thank You very much!
      Tyler

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        #4
        Re: Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed

        Could be something with the backlight or the power to it. I really don't know. It sounds as though it counts so many errors then shuts down. The bulleted line tells how to reset it, but where the heck is "page 2 of process A" ?? I just love cryptic instructions or messages. Reminds me of Microsoft...
        veritas odium parit

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          #5
          Re: Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed

          What could go wrong in the actual glass panel itself?What about the circuit board,and molded cable connections that are attached to the very top of the screen?Thank You very much!
          Tyler

          Comment

            #6
            Re: Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed

            A connection failure -in- the panel is rare. A problem in the t-con or ribbons -to- the panel are more probable.

            Have you acquired this set?
            veritas odium parit

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              #7
              Re: Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed

              It was on Ebay,and I ended up getting outbidded by someone with zero feedback and now it says they are not a registered user.I have tried to contact the seller several times about a Second Chance Offer,but they haven't responded.Oh well,mabye next time!Thank You very much!

              Tyler

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                #8
                Re: Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed

                Ugh! Why didn't you say it was an eBay sale? The way you presented this made it seem to be a local sale like Craigslist where you could see it before you bought it.

                Run away!
                veritas odium parit

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                  #9
                  Re: Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed

                  I really didn't think it mattered where I was going to buy it from.Either way has it's it's good,and bad.Even if I was to look at the TV in person,it would still have a blinking power light.Thank You very much!
                  Tyler

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