Short Circuit Solution
Insignia 192149 Main Board for NS-48D420NA16 (Rev. B only)
Insignia 192149 Main Board for NS-48D420NA16 (Rev. B only)
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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: 192149
Location: 01o5
Additional Board Numbers: 189151, 189152
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. The parts listed for this model are only valid for the following serial numbers, 48G153603H00001-48G153603H02700, 48G152306H00001-48G152306H01800, 48G153604H00001-48G153604H03150, 48G153605H00001-48G153605H04500, 48G152307H00001-48G152307H08100
Used in TVs with Rev B (found on side of TV).
Compatible TV Models: Insignia
NS-48D420NA16
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
Contact Us
Contact Us
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