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  • LG 6632L-0392B (KUBNKM133LA) Backlight Inverter Master

LG 6632L-0392B (KUBNKM133LA) Backlight Inverter Master

SKU:
sj-6632L-0392B
Was
$49.33
(You save $15.99)
$33.34
Was
$49.33
(You save $15.99)
$33.34
180-Day Warranty
We highly recommend matching your part number. Learn more

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

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Known Models

BrandModelsVersions
MAGNAVOX47MF437B/37
PHILIPS42PFL5432D/37
47PFL5432D
47PFL5432D/37
47PFL7422D/37
47PFL7432D/37
Part Number:
6632L-0392B
Warranty:
180-Day Warranty
Board Manufacturer:
LG Philips LCD., LTD
Board Number:
KUBNKM133LA
Harmonized Code:
8504.40.95.70
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 Rev Number:
0.4
Part Type:
Backlight Inverter
TV Panel Manufacturer:
LG Philips
TV Sizes:
47,42
Models:
47MF437B/37
Models:
42PFL5432D/37
Models:
47PFL5432D
Models:
47PFL5432D/37
Models:
47PFL7422D/37
Models:
47PFL7432D/37
Panel Number:
LC470WU4-SLA2
Brands:
philips
Brands:
magnavox

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!

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Known Models

BrandModelsVersions
MAGNAVOX47MF437B/37
PHILIPS42PFL5432D/37
47PFL5432D
47PFL5432D/37
47PFL7422D/37
47PFL7432D/37

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!