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Samsung BN44-00231B Power Supply / Backlight Inverter

SKU:
sj-BN44-00231B
Was
$26.62
(You save $5.63)
$20.99
Was
$26.62
(You save $5.63)
$20.99
180-Day Warranty
We highly recommend matching your part number. Learn more
Part number is found on the barcode sticker.

Samsung BN44-00231B Power Supply / Backlight Inverter

Known Models

BrandModelsVersions
SamsungLE19B450C4WXBTST02, 0001, PY01, CY04, 0002
LE19B450C4WXXC0001, PY01, 0002, CY04, ST02
LE19B450C4WXXH0001, PY01, CY04, ST02, 0002
LE19B450C4WXXNPY01, CY04, 0002, ST02, 0001
LE19B450C4WXXUST02, 0002, CY04, PY01, 0001
LE19B450C4WXZGST02, 0002, CY04, PY01, 0001
LE19B541C4WXBTST02, 0002, CY04, PY01, 0001
LE19B541C4WXXCST02, 0002, CY04, PY01, 0001
LE19B541C4WXXHST02, 0002, CY04, PY01, 0001
LE19B541C4WXXNST02, 0002, CY04, PY01, 0001
LE19B541C4WXXUST02, 0002, CY04, PY01, 0001
LE19B541C4WXZGST02, 0002, CY04, PY01, 0001
LE19B650T6WXXC0001, CY03, PY01, ST02
LE19C430C4WXXCCY04, PY01, ST02
LN19B360C5DXZA
LN19B361C5DXZA
LN19B450C4HXZA
LN19B650T6DXZA
LS19CFNKFY/ZA933HDPLUS, ST01
LS19CFNKFYB/ZA933HDPLUS, UK, CT01, ST02
LS19CFNKFYD/ZA933HDPLUS, CT01
Part Number:
BN44-00231B
Warranty:
180-Day Warranty
Visible Number:
PWI1902ST(A)
Visible Number:
PWI1902ST(B)
Visible Number:
PWI1902ST(C)
Manufacturer Part Number:
Samsung BN44-00231B
Brands:
Samsung
Models:
LE19B450C4WXBT
Models:
LE19B450C4WXXC
Models:
LE19B450C4WXXH
Models:
LE19B450C4WXXN
Models:
LE19B450C4WXXU
Models:
LE19B450C4WXZG
Models:
LE19B541C4WXBT
Models:
LE19B541C4WXXC
Models:
LE19B541C4WXXH
Models:
LE19B541C4WXXN
Models:
LE19B541C4WXXU
Models:
LE19B541C4WXZG
Models:
LE19B650T6WXXC
Models:
LE19C430C4WXXC
Models:
LN19B360C5DXZA
Models:
LN19B361C5DXZA
Models:
LN19B450C4HXZA
Models:
LN19B650T6DXZA
Models:
LS19CFNKFY/ZA
Models:
LS19CFNKFYB/ZA
Models:
LS19CFNKFYD/ZA

Videos

What is a power supply board?

Your TV’s power supply board takes the AC voltage from your outlet and converts it to various DC voltages needed to power everything in your TV.

Which symptoms does a power supply board fix in a TV?

•  If your TV doesn’t turn on, it could be the power supply board.

•  If you see very dim video or no video on the screen, but you know your TV has power and is on, then the power supply could be bad.

•  If your TV turns on and then shuts off quickly, it could be your power supply board.

*These are helpful tips to get you started and don’t represent accurate diagnoses for every TV model and failure. If you’re unsure of your diagnosis, we recommend checking out our YouTube channel or reaching out to a local TV technician for assistance.

How easy is it to replace a power supply board?

It's easy! Once you match the part number on your power supply board with the part number listed on this page to confirm compatibility, you’ll just need a screwdriver and the ability to remove the back of your TV and replace the board.

Make an Offer on this Item!

Please enter your email address and a fair price for this item. We will evaluate your offer within one business day and reply via email. Thanks!

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Please note that a ShopJimmy Extended Warranty can’t be included in an offer price or added to an accepted/countered offer. Thanks for your understanding.

Need more quantity?

Please add your email and the quantity you need below. While we can’t guarantee that we’ll be able to get our hands on this amount, we’ll do our best and reply to you as soon as we can. Thanks!

We recommend matching the part number on your original part with the part number listed on this page to ensure compatibility.

While matching your model number is a great start, many models use variations of each part and they're not always interchangeable.

We include brief instructions in red text on some listings (also displayed below without the red font). Please look for these instructions to confirm any important info that you'll need to identify on your original part. Additionally, we highlight the part number in our photos.

Please don't hesitate to contact us with any questions. We're here to help!

Part number is found on the barcode sticker.

Samsung BN44-00231B Power Supply / Backlight Inverter

Known Models

BrandModelsVersions
SamsungLE19B450C4WXBTST02, 0001, PY01, CY04, 0002
LE19B450C4WXXC0001, PY01, 0002, CY04, ST02
LE19B450C4WXXH0001, PY01, CY04, ST02, 0002
LE19B450C4WXXNPY01, CY04, 0002, ST02, 0001
LE19B450C4WXXUST02, 0002, CY04, PY01, 0001
LE19B450C4WXZGST02, 0002, CY04, PY01, 0001
LE19B541C4WXBTST02, 0002, CY04, PY01, 0001
LE19B541C4WXXCST02, 0002, CY04, PY01, 0001
LE19B541C4WXXHST02, 0002, CY04, PY01, 0001
LE19B541C4WXXNST02, 0002, CY04, PY01, 0001
LE19B541C4WXXUST02, 0002, CY04, PY01, 0001
LE19B541C4WXZGST02, 0002, CY04, PY01, 0001
LE19B650T6WXXC0001, CY03, PY01, ST02
LE19C430C4WXXCCY04, PY01, ST02
LN19B360C5DXZA
LN19B361C5DXZA
LN19B450C4HXZA
LN19B650T6DXZA
LS19CFNKFY/ZA933HDPLUS, ST01
LS19CFNKFYB/ZA933HDPLUS, UK, CT01, ST02
LS19CFNKFYD/ZA933HDPLUS, CT01

This item is available for pre-order and will ship by the date listed on this page.

Please order this item separately from other items you need. If you add this item to an order with other items, the order won’t ship until the date listed on this page.

Please contact us with any questions. Thanks!