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Sharp 241739 Main Board / Power Supply for LC-40LB601U (SEE NOTE)

Sharp 241739 Main Board / Power Supply for LC-40LB601U (SEE NOTE)

SKU:: sj-241739

Was

$38.95

(You save $10.88)

$28.07

Sharp 241739 Main Board / Power Supply for LC-40LB601U (SEE NOTE)

Was

$38.95

(You save $10.88)

$28.07

Add a ShopJimmy Extended Warranty:

Ships same business day if ordered before 4pm CT!

40 Available | Ships same business day if ordered before 4pm CT!

180-Day Warranty

Ships same business day if ordered before 4pm CT!

We highly recommend matching your part number. Learn more

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

PLEASE NOTE: There may be more than one different main board for this model. Please match the board shown to the original board in your TV before ordering.\r\n\r\n236221 or 236224 is found on sticker.

---PLEASE NOTE: There may be more than one different main board for this model. Please match the board shown to the original board in your TV before ordering.

236221 or 236224 is found on sticker.---

Sharp 241739 Main Board / Power Supply for LC-40LB601U (SEE NOTE)

Known Models

Brand	Models	Versions
Sharp	LC-40LB601U	REV A

Part Number:

241739

Warranty:

180-Day Warranty

Manufacturer Part Number:

Sharp 241739

Visible Number:

RSAG7.820.8317/ROH

Visible Number:

236221

Visible Number:

HU40N2176MFWR (BOM1)

Visible Number:

236224

Videos

What is a main board?

The main board is basically the “brains” of your TV and controls everything, from the audio to video streams. All of the user data and settings are also stored on the main board.

Which symptoms does a main board fix in a TV?

• If your TV doesn’t turn on, it could be the main board. If your TV turns on but has no video and/or no audio, it could also be the main board.

• If one HDMI input works but others don’t work, it could be the main board.

*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 main board?

It's easy! Once you match the part number on your main board 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.

3.0

2 Reviews

3.0

2 Reviews

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2 Reviews

Updating Results

04/07/25

Oreste C.

06/07/22

The board appears to be

The board appears to be used second one that was purchased and doesn't work the first one the stand by light would light and this one it blinks, in addition to that there was another little board in the box. The first one actually said on the box like new.

Jesus F.

01/21/22

No picture repair

I want to thank ShopJimmy for its great customer service, recently last december 22, 2021 I bought main board for my Sharp T.V., it had no picture, the part was lost by the USPS (up to this date it's still lost) and the people from ShopJimmy replaced and sent out a new one to me the same day I notified them the issue and at no cost, ...I received ...Read More

the part and my T.V. is working pretty good. I highly recommend ShopJimmy !, ...Thanks ShopJimmy for your great service, ...you rock !, ...keep up the good work ! Read Less

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!