Question about Sharp LC-46D64U 46 in. LCD HDTV

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Flat panel picture and sound cuts out

While watching a program interminably the sound and picture cuts out for about a second or two then back on showing picture, sound, and shows the banner of the input sours in the top right corner of the screen

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 208 Answers

SOURCE: Flat panel displays half screen, mirrored on bottom half of screen

Have several problems with either a bad LVDS cable from Main unit to the LCD controll bd. Sometimes the cable is just not connected properly. If you reseat this cable and the problem still exists you most likely have a bad LCD control bd.

Posted on Feb 03, 2008

  • 208 Answers

SOURCE: HDTV Sharp- Input select to watch Cable tv

On the sharp remote you will find an input button. You depress the input button and a menu will appear and highlight the input you are presently on. Hit the input button again to select the next input. If you wait to long to depress the input button it will not work and you have to begin again. This unit will only hightlight inputs have a component hooked to that input.

Posted on Feb 05, 2008

circuitworld
  • 335 Answers

SOURCE: sharp aqous lc 37 in tv power no picture,sound

Your control board seem's defective or the inverter board (associated circuits) are bad. This is common in most TFT-LCD Tv's.......

Posted on Dec 01, 2008

  • 6 Answers

SOURCE: my tv screen just went blank i still get sound but

its the motherboard. i got the same tv with cracked screen. i can sell you the motherboard for cheap or i will buy your lcd to fix mines. if interested email me at quoc5539@msn.com

Posted on Oct 25, 2009

SOURCE: Television screen is showing mirror image not the actual image.

There's a button on the original remote control that does exactly that:

(Please vote or comment if my solution helped you!)

Adjusting PICTURE FLIP Settings
You can set the orientation of the picture.
Directly setting the PICTURE FLIP
1
Press PIC. FLIP to display the
PICTURE FLIP screen.
2 Press PIC. FLIP to change the
setting.

Setting the PICTURE FLIP on the
MENU screen
1
Press MENU to display the MENU
screen.
2 Press a/b to move the cursor to
PRESET, and press ENTER.
3 Press a/b to move the cursor to
PICTURE FLIP, and press
ENTER.
4 Press c/d to select the desired
picture flip setting, and press
ENTER.
5 Press MENU to return to the main
screen.
NORMAL MIRROR ROTATE
UPSIDE DOWN
A•
The PICTURE FLIP screen automatically
disappears in 3 seconds.
• [NORMAL]: normal image
[MIRROR]: mirror image
[ROTATE]: rotated image
[UPSIDE DOWN]: upside down image

Posted on Nov 06, 2009

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