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Samsung Y-Buffer Boards Replacement Guide for LJ92-01484A Plasma TV Repair

Samsung Y-Buffer Boards Replacement Guide for LJ92-01484A  Plasma TV Repair

TV Repair Made Easy: The highest quality,
lowest priced TV parts and a mission to make you happy! Samsung LJ94-02275E T-Con Boards Replacement
Guide for Sony LCD TV Repair Welcome to TV Repair Made Easy, brought to
you by Visit to search the hundreds
of thousands of TV parts in our inventory. WARNING! Please make sure that your TV is unplugged,
and that you are protected from static electricity. There are various ways to eliminate static
electricity, but the most common way is to use a grounding
wrist strap. Take photos and notes often to help remember
the location and orientation of the parts and wires. And feel free to pause and backtrack through
this tutorial as much as needed. To be best prepared to replace the Y-Buffer
Board inside of your TV, you will need the following materials:
A pair of latex gloves. Your replacement Y-Buffer Board. A pair of needle-nose pliers. Both a flat-head and phillips screwdriver. And a cup to hold all screws, clips, and any
other small items. So let’s get to it shall we? Locate your TVs identification label and take
note of the brand name model number, serial number and model code if present. Unscrew and remove the back cover. The Y-Sustain or YSUS board is located on
the left side of the chassis. The YSUS Board connects to the PDP assembly
through a buffer system most commonly called a Y-Buffer or a Scan Drive. This buffer system can be comprised of one
or two boards or can be built directly into the Y-Sustain. Some manufacturers suggest replacing the Y-Sustain
board and all Y-Buffers, as it can be difficult to pinpoint faulty boards. Carefully unplug all ribbon cables by hand. Using your finger flip up the tab on the ribbon
connector and gently remove the ribbon. Please do not use a screw driver to open ribbon
connectors as it can cause damage to the pins. Unscrew and remove your bad Y-Buffer Board
from the chassis. The part number for this item can be found
printed on the board. Search your part number on
to find a compatible replacement. Click on the search results to view important
product specifications. Verify that your original board matches all
requirements noted in the product description prior to purchase. Insert all screws to secure your ShopJimmy
New Y-Buffer Board to the chassis. Reconnect all ribbon cables. Gently guide the ribbon back into the connector,
match the line printed on the ribbon cable with the edge of the connector, and close
the tab on top. Return the back cover to its original position
and secure all screws. This ShopJimmy replacement Y-Buffer Board
does not require any manual configurations in order to function. Simply plug in and power on and your TV will
function as if new. Thank you for watching one of many tutorials
here at! If you have any further questions regarding
your repair, simply post a question in the comments section
below, or call our award-winning customer service
team at the number on your screen! We strive to learn and share new TV Repair
Tips everyday. Subscribe to our YouTube Channel and grow
with us! Share our videos with your friends, and help
us spread the savings! And don’t forget to hit that Like button! Free Technical Support: Call 1(877)881-6492 The Y-Buffer Board shown in this video is
a replacement for the following Plasma TV models:
VIZIO VP423HDTV10A Top Common Plasma TV problems for bad Buffer
Boards: Vertical bars or thick lines of solid color
on screen Thin, Vertical colored lines on screen
Thin, Vertical black lines on screen

3 thoughts on “Samsung Y-Buffer Boards Replacement Guide for LJ92-01484A Plasma TV Repair”


    If you need help repairing your TV please comment below the ShopJimmy video or feel free to send us a YouTube message. Please include your TV model number and the symptoms or issues your TV is displaying. The more details you can include the faster and more accurate our response will be! You may also call our customer service at (877) 881-6492!

  2. HI i please need a y board the long one as shown in this video my model number is ps42c430a1 my email is [email protected] thanx hope u can help….ps i live in south africa do you deliver there

  3. Hi, I have a Samsung 42" plasma. Model hpt 4254xxaa. I wanted to change out the y main but I dont know how to pull it apart from the y buffer. The ribbon cable was simple but there are 4 plastic connectors that attach the ymain to the y buffer and it won't come loose. I don't want to pull Harry's and break the connections. Any help would be greatly appreciated

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