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RCA 46

RCA 46" L46WD22 2164949B 274704 Main Video Board Motherboard Discount

RCA 42

RCA 42" LED42C45RQ RS118S-4T01 RE46HQ1001 Power Supply Board Unit

RCA TVs 40-T21649-4204XG NNA700210A, 21649420 Side A/V Board Unit

Availability: Out of stock
SKU
NNA700210A 21649420
$12.98
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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.

PartType: A/V Side Board Unit
Part Number: NNA700210A, 21649420
Board Numbers: NNA700210A
: 21649420
: 40-T21649-420
Known Models: RCA , RCA TVs
PartType A/V Side Board Unit
Part Number NNA700210A, 21649420
Board Numbers NNA700210A
21649420
40-T21649-420
Known Models RCA
RCA TVs

To insure ordering the correct part, both NNA700210A and 21649420 must be showing on this board.

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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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