Question about Sanyo Televison & Video

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I have a sanyo DP44D44 LCD flat screen tv. It has audio and the back lighting seems to be working. On Youtube you say its most likey the t-con board what do u think?

3 months ago i got a power surge burning the HDMI inputs out but i was still able to use it by using other inputs. Two days ago screen just went the bluish color it gets now.

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  • Sanyo Master
  • 9,324 Answers

If your HDMI ports are toast it's easy to replace the main board. The T-con board controls the picture, so it has to be replaced too. You can get parts here: TV Parts Universal TV Stands DLP Chips ShopJimmy

Posted on Feb 04, 2017

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Posted on Jan 02, 2017

SOURCE: green screen vizio lcd

My 37" vizio I bought in Dec 2007 did this (green screen at start-up on all inputs). At first it went away by itself after you left the unit on for 15 minutes, but then 2 days later the whole thing DIED. Luckily Costco has a 90 day return policy on TVs.

Vizio tech support suggested this (before it died that is):
Please try to reset all setting and then to see if the problem is solved. 1. Press the Menu on your Remote Control;
2. choose Set up on the OSD;
3. then choose Reset All settings;
4. Press the Exit on your Remote Control to remove the OSD.


Posted on Jan 09, 2008

  • 10 Answers

SOURCE: Sharp Aquos 37" Audio Static Issue when watching DVDs

i have had to replace the hdmi input board on these units to fix them.

Posted on Jan 08, 2009

  • 267 Answers

SOURCE: Sony 46" LCD tv hdmi input replacement kdl-46v2500

replace that board

Posted on Mar 06, 2009

  • 1 Answer

SOURCE: Insignia 37 inch lcd inputs not working except for hdmi inputs

TV when hooked to Direct TV by HDMI will not work, it must be hooked by RCA cables. I now have 1080i rather than 1080P. The HDMI cable and the direct TV box has been changed. What can the problem be?

Posted on Aug 22, 2009

  • 7 Answers

SOURCE: Red color is completely gone out of the LCD flat screen

You can try performing a factory reset of the TV. Go into the service menu (Press, then release the INPUT button on the remote, then key in 2580). Scroll down to "Other Settings", then go to "EEPROM Init", then press enter, select YES and press enter. This will reset the TV to the factory defaults. Good luck!

Posted on Jan 13, 2010

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DP37647. Why does it have sound but no picture?


HI,
Check that do you able to see any light (back light of lcd) in the screen. If there is light then there is problem with the T con board of the tv. And if there is no light the there is problem with the Backlight inverter. Added the picture of both T con board and inverter board.


Tcon


25853103-hvqj13oxfdlocdsuzlknmsze-2-0.jpg
Backlight inverter


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Why does my sanyo dp46848 screen go dark but whites are too bright?


First try to gently push the cable between the main board and the LCD controller (T-CON) board and if that doesn't affect the image then replace the T-con board.

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Screen blank but sound ok


This problems the two long circuit boards called the inverter board is dead.These two long inverter boards give ur tv a screen light called a backlight that where ur tv getting it light for the tv images.Take ur tv a parts and replaced these two long inverter boards.U will get ur tv picture back.Tries websites like Shopjimmy.com,Ebay.com to buy those two long refurbish inverter boards for the replacement.

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2008 Sanyo DP26648 has a black screen but has sound


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I have audio but no video i cant even see the input title when i change it but i can hear it switch from my cable to my dvd


Good day!!!


if your TV don't have a back-light the problem is the inverter board please try to replaced it..

if the Tv have back-light but no picture or image of the screen the problem is the T-con board please replaced it...


thanks for suing fixya...

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Neither "solution" is a solution. Anyone actually


Hi,
Your problem is the T-con board. This is gone bad/faulty. I would advice you to replace it with new T-con board and your unit will back to normal again. You may look for the replacement online. Try ebay.com or shopjimmy.com.
Hope I helped you.
Have a nice day!
Thanks for using Fixya.

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