RCA 32

RCA 32" L37WD12 LA31682553 LCD SMPS P-SMPS Board Unit Motherboard

Samsung 59

Samsung 59" PN59D530 LJ92-01715A/B Plasma X Buffer Board Unit Motherboard

Samsung 50" PN50C450 LJ41-08459A Y Scan Drive Buffer Board Unit Motherboard

Availability: Out of stock
SKU
LJ4108459A
$21.98
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:: Y Scan Drive , Y Buffer Board
Part Number:: LJ92-01729A
Known Models:: INSIGNIA NS-50P650A11 , SAMSUNG PN50B400P3DXZA , SAMSUNG PN50B430P2DXZA , SAMSUNG PN50B450B1DXZA , SAMSUNG PN50C430A1DXZA , SAMSUNG PN50C450B1DXZA , SAMSUNG HPS5053X/XAA , SAMSUNG PN50C490B3DXZA , SAMSUNG PS50C450B1WXXU , VIORE PD50VH80
Panel Sticker Number:: S50HW-YD12 , S50HW-YB05
Panel Manufacturer:: Samsung
PCB Number:: LJ41-08459A
PBA Number:: LJ92-01729A

Part Type:Y Scan Drive
Y Buffer Board
Part Number:LJ92-01729A
Known Models:INSIGNIA NS-50P650A11
SAMSUNG PN50B400P3DXZA
SAMSUNG PN50B430P2DXZA
SAMSUNG PN50B450B1DXZA
SAMSUNG PN50C430A1DXZA
SAMSUNG PN50C450B1DXZA
SAMSUNG HPS5053X/XAA
SAMSUNG PN50C490B3DXZA
SAMSUNG PS50C450B1WXXU
VIORE PD50VH80
Panel Sticker Number:S50HW-YD12
S50HW-YB05
Panel Manufacturer:Samsung
PCB Number:LJ41-08459A
PBA Number:LJ92-01729A

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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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