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Samsung BN81-01777A (1603A, SSI320_16B01) Backlight Inverter

SKU:
sj-BN81-01777A
Was
$49.99
(You save $30.00)
$19.99
Was
$49.99
(You save $30.00)
$19.99
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more
LJ97-01603A Partial part number (1603A) can be found on the sticker.

Samsung BN81-01777A (1603A, SSI320_16B01) Backlight Inverter

Known Models

BrandModelsVersions
SamsungLE32A556P1FSRU0001
LE32A556P1FXBT0001, SQ01
LE32A556P1FXRUSQ01, 0001, SS02, SQ05, SQ04
LE32A556P1FXXCSQ01, 0001
LE32A556P1FXXHSQ02
LE32A556P1FXXU0001, SQ01
LE32A557P2FXBT0001, SQ01
LE32A557P2FXRU0001, SQ01
LE32A557P2FXXC0001, SQ01
LE32A557P2FXXHSQ01
LE32A557P2FXXU0001, SQ01
LE32A558P3FXBT0001, SQ01
LE32A558P3FXRU0001, SQ01
LE32A558P3FXXC0001, SQ01
LE32A558P3FXXHSQ01
LE32A558P3FXXU0001, SQ01
LE32A559P4FXXC0001, SQ01
LE32A559P4FXXH0001, SQ01
LE32A559P4FXXU0001, SQ01
LN32A530P1FXZA0001
LN32A550P3FXZA
Part Number:
BN81-01777A
Warranty:
180-Day Warranty
Visible Number:
1603A
Visible Number:
SSI320_16B01
Manufacturer Part Number:
Samsung BN81-01777A
Brands:
Samsung
Models:
LE32A558P3FXXC
Models:
LE32A556P1FXRU
Models:
LE32A556P1FXBT
Models:
LN32A550P3FXZA
Models:
LE32A556P1FXXU
Models:
LE32A557P2FXXC
Models:
LE32A559P4FXXH
Models:
LE32A558P3FXXU
Models:
LE32A557P2FXXU
Models:
LE32A556P1FXXH
Models:
LE32A559P4FXXC
Models:
LN32A530P1FXZA
Models:
LE32A557P2FXBT
Models:
LE32A557P2FXRU
Models:
LE32A558P3FXBT
Models:
LE32A558P3FXXH
Models:
LE32A556P1FXXC
Models:
LE32A559P4FXXU
Models:
LE32A556P1FSRU
Models:
LE32A557P2FXXH
Models:
LE32A558P3FXRU

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).

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!

LJ97-01603A Partial part number (1603A) can be found on the sticker.

Samsung BN81-01777A (1603A, SSI320_16B01) Backlight Inverter

Known Models

BrandModelsVersions
SamsungLE32A556P1FSRU0001
LE32A556P1FXBT0001, SQ01
LE32A556P1FXRUSQ01, 0001, SS02, SQ05, SQ04
LE32A556P1FXXCSQ01, 0001
LE32A556P1FXXHSQ02
LE32A556P1FXXU0001, SQ01
LE32A557P2FXBT0001, SQ01
LE32A557P2FXRU0001, SQ01
LE32A557P2FXXC0001, SQ01
LE32A557P2FXXHSQ01
LE32A557P2FXXU0001, SQ01
LE32A558P3FXBT0001, SQ01
LE32A558P3FXRU0001, SQ01
LE32A558P3FXXC0001, SQ01
LE32A558P3FXXHSQ01
LE32A558P3FXXU0001, SQ01
LE32A559P4FXXC0001, SQ01
LE32A559P4FXXH0001, SQ01
LE32A559P4FXXU0001, SQ01
LN32A530P1FXZA0001
LN32A550P3FXZA

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!