Question about Samsung PN58B550 58 in. Plasma HDTV

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Where can I get IC Chip Panasonic AN16479A

I Need IC Chip for lower Buffer Board part # Panasonic AN16479A

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I would look at Ali Express. It takes a while to receive stuff from China but they have a lot of parts.

Posted on Nov 19, 2014


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1 Answer

Why does my samsung plasma tv have vertical lines on the screen

In most of the case is the data buffer located on the lower bottom of the Plasma panel is damaged duo to defective buffer IC, or it was damaged by leaky liquid dripped to it. Some older panels you may change the buffer board, but newer panel, the buffer board is directly soldered to the panel by a few flat flex cable, you can not change it.

Jun 01, 2017 | Samsung Televison & Video

1 Answer

I want to bay panasonic chip an16479a

These seem to be available from many suppliers, for example:
Preisanfrage online

Jan 02, 2015 | Televison & Video

1 Answer

My tv has horizontal lines and displays no ref signal

yesthe sustain board should be replaced when the Buffers are replaced especially if the old buffer had a shrted drive IC as that usually damages the Y sus board also.

Dec 09, 2012 | Hitachi Televison & Video

1 Answer

Can I replace an IC chip on a Hitachi buffer board(part number ND60200-0048) or do I have to replace the entire buffer board?

Replacing the board would be best. You can replace the IC chip but there was a reason the chip burned out. You would need to diagnose the board and find the cause of the short that killed that chip and replace the other parts before you replaced the IC chip. By the time you do this you could have purchased the new board. If you are an experienced repair tech then it may be worth the repair but just for a user then no its not. Ebay has that board available from several sellers for less than $50.

Sep 11, 2012 | Hitachi P50H401 50 in. Plasma HDTV

1 Answer

No picture and burning smell from left side

Bad COF ic on buffer board. Can usually tell which one's bad. It will look overheated or a hole in top of ic. Look at upper and lower buffer boards to see which ic is bad. Can get from Encompas Parts, Recommended replace y sustain with buffer.

Nov 26, 2011 | SNK Magnavox 42MF231D 42 in. Plasma TV

1 Answer

Tv powers on get a white bar with black stripes on the side and when I hit buttons on the remote control more colored bars come up. Has anyone had this problem before and fixed it

My first guess would be the Y-sus board, check for blown fuses, also the buffer board check ic and look for chip on buffer ics down the left side of the set in back.

Mar 10, 2011 | Toshiba 50HP66 50 in. Plasma Television

1 Answer

Faulty JVC PLASMA DISPLAY MONITOR model number GM-P420E Left side has a black line approx' 6-8cm wide from top through to bottom. How can this be repaired?

Does it have a buffer board? If so, check the IC burnt on the buffer board. If bad, replace the buffer board. Check the flexible connector exactly below or above the black line. Is it inserted correctly? Does it have an IC on the flexible cable? Is it brunt? If so, you need a panel. If the buffer board is OK, then you will need a panel

Apr 14, 2008 | Televison & Video

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