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Emerson A3ATEMMA-007 Digital Main Board for LF391EM4 / LF391EM4F
Emerson A3ATEMMA-007 Digital Main Board for LF391EM4 / LF391EM4F
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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 Output, S Video Input
Part Number: A3ATEMMA-007
Location: 02A4
Additional Board Numbers: BA31T0G0 201 3, A3ATJUH, A3ATJ-MMA
Interchangeable Parts: A3ATEMMA-002
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. Works in models LF391EM4 with SN beginning with DS3 & LF391EM4F with SN beginning with DS1. Sticker numbers may vary. This board may or may not have a connector at location CN3005. Also, the LVDS connector at location CN3013 may vary but are compatible to one other.
Compatible TV Models: Emerson
LF391EM4 DS3
LF391EM4F DS1
Please contact us if you have any questions!
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
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Contact Us
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