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Emerson A3ATCMMA-002 Digital Main Board for LF391EM4

Emerson A3ATCMMA-002 Digital Main Board for LF391EM4

SKU:: sj-A3ATCMMA-002

Was

$39.00

(You save $12.33)

$26.67

Emerson A3ATCMMA-002 Digital Main Board for LF391EM4

Was

$39.00

(You save $12.33)

$26.67

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Available Out of Stock | Ships same business day if ordered before 4pm CT!

180-Day Warranty

We highly recommend matching your part number. Learn more

We have a repair tutorial video for this part. Watch it below!

These products also work for this item

These products
also work for
this item

Emerson LF391EM4 A3ATCMMA-002 Main Board IC3006 EEPROM ONLY

SKU: sj-EEPROM-LF391EM4-A3ATCMMA-002

$15.99

Ships same business day if ordered before 4pm CT!

Set product alert

Works in LF391EM4 with SN beginning with DS2. Sticker numbers may vary.

Emerson A3ATCMMA-002 Digital Main Board for LF391EM4

Known Models

Brand	Models	Versions
Emerson	LF391EM4	DS2

Part Number:

A3ATCMMA-002

Warranty:

180-Day Warranty

Visible Number:

BA31TBG0401 1

Visible Number:

A3ATCUH

Manufacturer Part Number:

P&F A3ATCMMA-002

Videos

0 Reviews

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Updating Results

05/03/25

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!

Works in LF391EM4 with SN beginning with DS2. Sticker numbers may vary.

Emerson A3ATCMMA-002 Digital Main Board for LF391EM4

Known Models

Brand	Models	Versions
Emerson	LF391EM4	DS2

Real Reviews From Real Customers

30367 Reviews

09/06/22

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Samsung UN55NU6900F UN55NU7100F UN55NU7300F etc. LED Strips/Bars (2) NEW

My Tv is like a brand new one now! I had to repair it my self; thanks to YouTube videos I was able too. It just took a long time o...

Ronald U.

05/01/25

Very satisfied with the product,

Very satisfied with the product, delivery was quick and traceable, no visible issues or scratches at all. Great experience

Kate B.

04/28/25

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Got the new backlights installed and renewed my Sony Bravia. Great company and very timely shipping!

Patrick L.

03/06/25

Worked Perfectly

Samsung BN96-29074A/BN96-29075A LED Backlight Strips NEW! (12)

I ordered some LED strips for our TVs at work that periodically break (after a while one of the original LEDs burns out). The repa...

Jeffrey H.

05/02/25

Very nice website easy to

Very nice website easy to order from receive package on time Will use them again.

James S.

10/21/22

Samsung LED strip backlight repair

Samsung LED Backlight Strips (10) UN55J6200AF UN55J6201AF UN55J620DAF ETC. NEW

Sent in a heavily protected bubble wrap to ensure no damage for a time consuming repair. Success in bringing back to life a 9 year...

Jason L.

05/02/25

It arrived when it said

It arrived when it said it would without a problem or any delay. I would recommend shopjimmy to anyone. The part was the exact par...

Marvin C.

03/26/25

Good

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Second time purchase, fixed 2 TVs over the past 3 years. They even have a step by step video.

Sandy M.

05/02/25

Shipping was quick ,good communication

Shipping was quick ,good communication , I would buy from shop jimmy again.

Richard M.

09/06/22

Samsung LED Strips

Samsung UN55NU6900F UN55NU7100F UN55NU7300F etc. LED Strips/Bars (2) NEW

My Tv is like a brand new one now! I had to repair it my self; thanks to YouTube videos I was able too. It just took a long time o...

Ronald U.

05/01/25

Very satisfied with the product,

Very satisfied with the product, delivery was quick and traceable, no visible issues or scratches at all. Great experience

Kate B.

04/28/25

Sony Bravia 65" backlights

Super Strong Suction Cup LCD LED TV Screen Panel Removal Tool (Set of 2)

Got the new backlights installed and renewed my Sony Bravia. Great company and very timely shipping!

Patrick L.

03/06/25

Worked Perfectly

Samsung BN96-29074A/BN96-29075A LED Backlight Strips NEW! (12)

I ordered some LED strips for our TVs at work that periodically break (after a while one of the original LEDs burns out). The repa...

Jeffrey H.

Emerson A3ATCMMA-002 Digital Main Board for LF391EM4

These products also work for this item

These productsalso work forthis item

Emerson LF391EM4 A3ATCMMA-002 Main Board IC3006 EEPROM ONLY

Known Models

Videos

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We recommend matching the part number on your original part with the part number listed on this page to ensure compatibility.

Known Models

These products
also work for
this item