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Samsung LJ97-03315A (3315A, SSI400_10B01) Backlight Inverter

SKU:
sj-LJ97-03315A
$31.64
(You save $16.65)
$14.99
$31.64
(You save $16.65)
$14.99
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more

❄ HOLIDAY SALE! SAVE 10% WITH THE CODE SJHOLIDAY24 ❄

Partial part number (3315A) is found on sticker.


Known Models

BrandModelsVersions
ELEMENTELDFT404
SEIKISC402TT
SONYKDL-40BX420
KDL-40BX421
KDL-40BX450
WESTINGHOUSECW40T8GWTW-70311-S040I
Part Number:
LJ97-03315A
Warranty:
180-Day Warranty
Board Manufacturer:
Samsung
Board Number:
3315A| SSI400_10B01
Notes:
ShopJimmy recommends ordering by part number whenever possible. Often times there are TV models that use more than one set of parts and/or panels.
Part Type:
Backlight Inverter
Part Usage:
LCD
TV Panel Manufacturer:
Samsung
TV Sizes:
40
Models:
ELDFT404
Models:
SC402TT
Models:
KDL-40BX420
Models:
KDL-40BX421
Models:
KDL-40BX450
Models:
CW40T8GW
Brands:
westinghouse
Brands:
sony
Brands:
seiki
Brands:
element
Panel Number:
LTY400HM07

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).