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Rod, TV & Communications Sys Repair
Category: TV
Satisfied Customers: 4496
Experience:  FCC Commercial License, Previous owner of Electronics Repair shop, 40+ years in electronic systems.
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Sanyo Model #DP46848 LCD TV. Screen on right side only has

Resolved Question:

Sanyo Model #DP46848 LCD TV. Screen on "right side only" has dark area over the picture.You can see picture through the dark area.The rest of the Tv is perfect.
Submitted: 4 years ago.
Category: TV
Expert:  Allen replied 4 years ago.

Hi

 

I checked my repair data base and found the following similar problem.

 

The problem That we had was just opposite of your description. The T-CON

board was the problem. The t-Con could cause problems on either side.

 

Left Half Of Picture Green - Right Half Perfect, Replace the Timing Control (AKA -Signal ctrl/T-con).

Signal ctrl/T-con board.

 

You would need a trained technician to check and change the change the board.

 

 

 

 

 



Edited by Allen on 2/20/2010 at 1:34 AM EST
Customer: replied 4 years ago.
Too soon to know if your answer is helpful or if it is only costly!
Expert:  Allen replied 4 years ago.

No problem.

 

I had rather have a happy non paying customer, than a paying unhappy customer.

 

Good luck !

Customer: replied 4 years ago.
I ordered the T-Con moduel,installed it and still have the same problem!!!
Customer: replied 4 years ago.
Any response?
Expert:  Allen replied 4 years ago.

I don't have any other suggestions. I have opt out to let other experts try and help.

 

Customer: replied 4 years ago.
Relist: Inaccurate answer.
I ordered a T-Con moduelas instructed but I still have a dark area from top to bottom on right side .
Expert:  Rod replied 4 years ago.
HiCustomer

If the screen looks similar to this, where it is half of the screen:

graphic

Then the problem is the LCD panel - this would be cost prohibitive to replace. Depending on the source you purchased the replacement board from, they may accept the return of the T-con board (possibly a restock fee) to minimize your expense.

I'm sorry this is not good news.

Thanks,
Rod

Edited by Rod on 3/3/2010 at 11:24 PM EST
Rod, TV & Communications Sys Repair
Category: TV
Satisfied Customers: 4496
Experience: FCC Commercial License, Previous owner of Electronics Repair shop, 40+ years in electronic systems.
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