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Sony A-5057-157-A A5057151A BM5A23 Main Board

SKU:
sj-A-5057-157-A
$109.99
$109.99
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more


Discover the Sony A-5057-157-A BM5A23 Main Board, a high-quality component designed to restore the functionality of your Sony television. This main board is a perfect fit for various Sony models, ensuring seamless performance and reliability. It is in like-new condition, providing you with a cost-effective solution for your repair needs. The Sony A-5057-157-A is backed by a 180-day warranty, giving you peace of mind with your purchase.

Specifications:
- Part Number: A-5057-157-A
- Visible Numbers: A5057151A, 101697421, 278D
- Manufacturer Part Number: Sony A-5057-157-A
- Condition: Like New
- Compatible with Sony Models: FW50BZ30L, FW65BZ30L, FW75BZ30L, FW85BZ30L, FW43BZ30L, FW55BZ30L
- Ship Weight: 0.8 lbs
- Shipping Dimensions: 12X12X3 inches
- Warranty: 180-Day Warranty

ShopJimmy.com is your trusted source for replacement TV parts, including this Sony A-5057-157-A BM5A23 Main Board. With our commitment to quality and customer satisfaction, you can be assured of a smooth and hassle-free shopping experience.

Known Models

BrandModelsVersions
SonyFW43BZ30L
FW50BZ30L
FW55BZ30L
FW65BZ30L
FW75BZ30L
FW85BZ30L
Part Number:
A-5057-157-A
Visible Number:
A5057151A
Visible Number:
101697421
Visible Number:
278D
Warranty:
180-Day Warranty
Manufacturer Part Number:
Sony A-5057-157-A
Brands:
Sony
Models:
FW75BZ30L
Models:
FW55BZ30L
Models:
FW50BZ30L
Models:
FW85BZ30L
Models:
FW43BZ30L
Models:
FW65BZ30L

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.