Short Circuit Solution
Polaroid Main Board for DE550M3N4AU-YA4 Version 2
Polaroid Main Board for DE550M3N4AU-YA4 Version 2
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180-Day Warranty!
Part Type: Main Unit, Main Board, VGA Input, HDMI Input, A/V Board, Signal Board, Tuner Board, USB Input, Digital Audio Coaxial
Part Number: DE550M3N4AU-YA4-MAIN-V.2
Location: 01K2
Additional Board Numbers: T.MS3393.U702, 814254000014, B14090294, LSC550FN01, 8140293000842, 8140279001152, 8140293000824, 8140293001734, 8140293001471, B14100046
Notice: Recommended to order by part number whenever possible. Often times there are TV models that use more than one set of parts and/or panels. There are a few different versions this TV model. Please match the part numbers show to the original board in your TV before ordering.
Compatible TV Models: Polaroid
DE550M3N4AU-YA4
Shipping Policy
Shipping Policy
Shipping & Delivery: We ship to Australia and the United States for free (7–20 business days). Orders take 1–5 days to process. Some products may ship separately for better protection. While we work hard to deliver on time, delays can occur due to customs, holidays, or carrier issues. More info at:
https://otarealm.com/policies/shipping-policy
Return Policy
Return Policy
We accept returns within 30 days of delivery. Items must be unused, undamaged, and in original packaging. A 10% restocking fee applies to all approved returns.
To start a return, email theotarealm@gmail.com. Unauthorized returns will not be accepted.
We’ll replace or refund items that arrive damaged, defective, or incorrect—just contact us right away.
Non‑returnable items: custom products, perishable goods, beauty/personal care items, and hazardous materials.
More details can be found here: https://otarealm.com/policies/refund-policy
Contact Us
Contact Us
Contact Us
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