Sharp Aquos 47” LCD.

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Pat1976
    New Member
    • Nov 2018
    • 2
    • England

    #1

    Sharp Aquos 47” LCD.

    Hi, I have a ten year old version of the above tv which has about 100 horizontal lines across the screen only noticeable with dark colours. Any ideas on if this is fixable or terminal. I'll try and upload a picture which if you zoom in you should see the problem.

    Thanks,

    Patrick.
    Attached Files

Related Topics

Collapse

  • scubacamper
    Sharp Aquos LC-70C6400U Half Screen Dark
    by scubacamper
    I found another post on this site the other day which has been very helpful in troubleshooting this issue I am having with my tv. The left half of the screen is dark, and the other half is VERY slow to generate it's image - and it only generates part of its image at that.
    Based on this yt video, I have narrowed it down to an issue (short?) on the left side of the display, somewhere in the system of ribbon cables.
    when I remove the bezel and the rear cover, I can get the image to display correctly by manipulating the ribbon cables on the left side which connects the left lower display...
    05-03-2025, 12:19 PM
  • sefoster
    Sharp Aquos Lc-80LE757U flashing Sharp on screen when plugged in
    by sefoster
    I have a Sharp Aquos LC-80LE757U that randomly made a loud popping noise when when watching TV one day. We found that the fuse blew and the thermistor. We ended up replacing the entire power supply board and have also replaced the TCON board. Now as soon as I plug the TV in it lights up and has the Sharp logo flashing on and off of the screen. If I unplug the ribbon cable from the TCON board to the main board I get the 2 long 5 short error code. Any ideas on where to go from here? We've tried resetting it but nothing has worked. If we plug it in and let it cycle through the flashing of the Sharp...
    11-20-2022, 09:29 AM
  • jonah1024
    Sharp Aquos LC-40UG7252E LCD TV burn in?
    by jonah1024
    Hello!

    I'm a few days old into this TV screens repair universe so please bear with me.

    Recently, and all of a sudden my 40” 4K Sharp Aquos LCD TV turned on with colors all smudged in some places on the screen that remain like that even without any kind of video source. I do have image but the colors are smudged/tinted/ washed out in patches as per defects. This to me looks similar to burn in but I’m shore this is not an OLED.

    - I did the classic unplug and hold power button to discharge the caps but it didn't help.
    - I did a factory reset as well...
    07-16-2024, 04:23 AM
  • klassic
    Sharp Aquos LC-60LE635E three blinks
    by klassic
    Hi community,

    I will describe my problem with a TV in those short following terms to be the most precise :

    What i have :
    Sharp Aquos LC-60LE635E
    power board DPS-162KP-1
    main logic board QPWBXF733WJN2

    symptoms :
    white led light logo at startup,
    after 2 minutes, blinking 3 times a row, repeating
    no backlight (and apparently no picture, checked panel with flashlight)
    no startup sound

    powerboard investigations :

    1-2 PNL : 0v
    3-4 GND
    5-6-7-8 UR : 13.15v
    9-10-11-12...
    10-24-2023, 01:39 PM
  • Document Archive
    LENOVO ThinkSmart M920q Zoom Rooms i7-9700T Specification for Upgrade or Repair
    by Document Archive
    This specification for the LENOVO ThinkSmart M920q Zoom Rooms can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the ThinkSmart M920q Zoom Rooms boardview and ThinkSmart M920q Zoom Rooms schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification,...
    09-12-2024, 01:58 PM
  • Loading...
  • No more items.
Working...