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Samsung 17

Samsung 17" LS17HAABB/XAA BN44-00121A Power Supply Board Unit

Samsung 32

Samsung 32" Ln32d403e2g LJ97-03211N Backlight Inverter Board

Samsung 32" LN32A450C1DXZA 55.31T03.C05 LED/LCD T-Con Timing Board Unit

Availability: In stock
SKU
55.31T03.C05
$19.92
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  • no restockingNo Restocking Fees
  • ship-bothwaysWe pay shipping both ways for all domestic board returns (stands excluded)
  • warrantyStandard 180 day warranty
  • free shippingFree shipping on all boards within contiguous U.S. with optional expedited and worldwide shipping
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Please be sure that the BOARD Part Number and picture on your motherboard is EXACTLY as shown above. Do not match by TV Model. There are possibly several different boards for each model TV. This board has been pulled from a working cracked screen TV. All items are tested and guaranteed to work. This photo is STOCK meaning it may vary slightly from the one you received in color or removable cables.

Part Type: T-Con Board , LCD Controller , Control Board , CTRL Board , Timing Control
Part Number: 55.31T03.C05
Part Usage: LED/LCD
Board Number(s): 31T03-C01 T315XW02
Panel Sticker Number: T315XW02 V.L
Panel Manufacturer: AU Optronicx
Known Models: Samsung , LN32A450C1DXZA
Part Type T-Con Board
LCD Controller
Control Board
CTRL Board
Timing Control
Part Number 55.31T03.C05
Part Usage LED/LCD
Board Number(s) 31T03-C01 T315XW02
Panel Sticker Number T315XW02 V.L
Panel Manufacturer AU Optronicx
Known Models Samsung
LN32A450C1DXZA

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    NO Power Troubleshooting HELP

    We are here to help! If you're unsure of how to diagnose and troubleshoot the TV message or call us for more assistance!

    *NOTE* LG & Vizio TVs must be plugged in for 5 minutes before it will turn on*

    *For main board replacements check firmware upgrades online - We can not pre-install them*

    1. Inspect ALL Ribbons and connectors. Any tears or bad connections between boards must be replaced FIRST

    2. If you have any of these boards, it should be the first board to be replaced
    A) T-Con Board - Video Problems (No Video with standby light on, audio but no video, grainy, distorted, or color problems in screen)
    B) X or Y Buffer Board (Plasma TVs only) - Standby light is on but no power
    C) Backlight Inverter / LED Driver - No Video with standby light on

    3. Main Video Board
    - Standby light is on but no power
    - Either video or audio does not work (if no T-Con in TV. If audio but no video it is T-Con)

    4. Power Board - No power AND standby light does NOT turn on. If standby light is on try other boards above

    5. Panel - No power, distorted picture, lines, slow motion, half screen, faded in / out. Panel problems are usually not worth replacing the panel.

    Check out Tampatec's video below for help with general troubleshooting and diagnosing problems with boards

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