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Insignia VK.8A183.I02 (4H.V1838.401/D) Backlight Inverter

SKU:
sj-VK.8A183.I02
Was
$70.19
(You save $50.20)
$19.99
Was
$70.19
(You save $50.20)
$19.99
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more

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Part number can be found on white sticker.

Insignia VK.8A183.I02 (4H.V1838.401/D) Backlight Inverter

Known Models

BrandModelsVersions
Acoustic SolutionsLCD37805HD
ElonexJC378BB13E
GoodmansLD3755HD
InsigniaNS-LCD37
Magnavox37MF321D/37
MatsuiMAT37LW507
MurphyTV37RN25DM
OnnOLCD3701
ProtronPLTV-3750
Techwood37722HD
Part Number:
VK.8A183.I02
Warranty:
180-Day Warranty
Visible Number:
4H.V1838.401/D
Visible Number:
CPT370WA03
Models:
NS-LCD37
Models:
MAT37LW507
Models:
TV37RN25DM
Brands:
Goodmans
Brands:
Murphy
Brands:
Techwood
Brands:
Magnavox
Models:
PLTV-3750
Models:
LCD37805HD
Models:
37722HD
Models:
JC378BB13E
Models:
37MF321D/37
Models:
OLCD3701
Brands:
Onn
Brands:
Insignia
Brands:
Protron
Brands:
Elonex
Brands:
Acoustic Solutions
Brands:
Matsui
Models:
LD3755HD

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!

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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 can be found on white sticker.

Insignia VK.8A183.I02 (4H.V1838.401/D) Backlight Inverter

Known Models

BrandModelsVersions
Acoustic SolutionsLCD37805HD
ElonexJC378BB13E
GoodmansLD3755HD
InsigniaNS-LCD37
Magnavox37MF321D/37
MatsuiMAT37LW507
MurphyTV37RN25DM
OnnOLCD3701
ProtronPLTV-3750
Techwood37722HD

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!