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Sharp 65

Sharp 65" LC-62C42U LC-60C52U LC-52D82U RUNTKA262WJZZ Backlight Inverter Board U

Sharp 42

Sharp 42" LC-42D64U RUNTKA320WJZZ Backlight Inverter Board Unit

Sharp 52" LC-52SB57UN RUNTKA319WJZZ Backlight Inverter Board Unit

Availability: Out of stock
SKU
RUNTKA319WJZZ
$14.99
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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:: Backlight Inverter , Inverter Board
Part Number:: RUNTKA319WJZZ
MFR Part Number 1:: Sharp RUNTKA319WJZZ
Board Numbers:: A06-227597C , PCB2839
Panel Sticker Number:: LK420D3LZ50Z , LK420D3LZ50Y
Known Models:: Sharp , LC-42D43U , LC-42D64U , LC-42X20E , LC-52SB57UN

Part Type:Backlight Inverter
Inverter Board
Part Number:RUNTKA319WJZZ
MFR Part Number 1:Sharp RUNTKA319WJZZ
Board Numbers:A06-227597C
PCB2839
Panel Sticker Number:LK420D3LZ50Z
LK420D3LZ50Y
Known Models:Sharp
LC-42D43U 
LC-42D64U 
LC-42X20E 
LC-52SB57UN


This board has been pulled from a working cracked screen TV. All items are tested and guaranteed to work

Please be sure that the Part Number and picture on your motherboard is EXACTLY as shown above. There are possibly several different boards for each model TV. There will be a 15% restocking fee for any incorrect purchases.

Power Issues Troubleshooting

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

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.




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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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