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Samsung BN81-01779A Backlight Inverter

SKU:
sj-BN81-01779A
Was
$22.15
(You save $2.16)
$19.99
Was
$22.15
(You save $2.16)
$19.99
180-Day Warranty
We highly recommend matching your part number. Learn more
LJ97-01659A Partial part number (1659A) can be found on the sticker.

Samsung BN81-01779A Backlight Inverter

Known Models

BrandModelsVersions
SamsungLE40A336J1DXXUSQ06, 0004, SQ07
LE40A436T1DXXUSQ05, SQ02, SQ06
LE40A456C2DXXUSQ06, SQ02, SQ03
LE40A457C1DXXUSQ06, SQ05, SQ02
LE40A557P2FXXU
LH40MGFLBC/ZASP01
LH40MGPLBC/ZASP01
LH40MGPLBF/ZASP01, 0001
LH40MGTLBC/ZASP01, 0001
LH40MGTLBF/ZASP01, 0001
LH40MGZLBC/ZASP01
LH40TCTMBC/ZA0001, SP01
LN40A330J1DXZA
LN40A330J1DXZCSQ01
LN40A450C1DXZASQ01, SQ03
LN40A450C1HXZA
LN40A530P1FXZA
LS40BHVNB/XAASP01
Part Number:
BN81-01779A
Warranty:
180-Day Warranty
Visible Number:
INV40B16D
Visible Number:
SSB400W16V01
Visible Number:
01659A
Manufacturer Part Number:
Samsung BN81-01779A
Models:
LN40A530P1FXZA
Brands:
Samsung
Models:
LH40MGTLBC/ZA
Models:
LN40A450C1HXZA
Models:
LH40TCTMBC/ZA
Models:
LE40A336J1DXXU
Models:
LE40A456C2DXXU
Models:
LE40A557P2FXXU
Models:
LE40A436T1DXXU
Models:
LE40A457C1DXXU
Models:
LH40MGZLBC/ZA
Models:
LN40A450C1DXZA
Models:
LH40MGFLBC/ZA
Models:
LN40A330J1DXZC
Models:
LN40A330J1DXZA
Models:
LH40MGPLBF/ZA
Models:
LH40MGPLBC/ZA
Models:
LH40MGTLBF/ZA
Models:
LS40BHVNB/XAA

Videos

What is a backlight inverter?

Backlight inverters are found in older, CCFL style TVs only. These boards convert low voltage power from the power supply board and send out high voltage power to the fluorescent tubes behind the LCD screen. These tubes then light up the screen.

Which symptoms does a backlight inverter fix in a TV?

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

*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 backlight inverter?

It's easy! Once you match the part number on your backlight inverter(s) 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(s).

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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!

LJ97-01659A Partial part number (1659A) can be found on the sticker.

Samsung BN81-01779A Backlight Inverter

Known Models

BrandModelsVersions
SamsungLE40A336J1DXXUSQ06, 0004, SQ07
LE40A436T1DXXUSQ05, SQ02, SQ06
LE40A456C2DXXUSQ06, SQ02, SQ03
LE40A457C1DXXUSQ06, SQ05, SQ02
LE40A557P2FXXU
LH40MGFLBC/ZASP01
LH40MGPLBC/ZASP01
LH40MGPLBF/ZASP01, 0001
LH40MGTLBC/ZASP01, 0001
LH40MGTLBF/ZASP01, 0001
LH40MGZLBC/ZASP01
LH40TCTMBC/ZA0001, SP01
LN40A330J1DXZA
LN40A330J1DXZCSQ01
LN40A450C1DXZASQ01, SQ03
LN40A450C1HXZA
LN40A530P1FXZA
LS40BHVNB/XAASP01

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!