Samsung BN44-01420B Power Supply Board UN55M70HAF Tested Working
BRAND Samsung MPN BN44-01420B BN44-01420B TYPE Power Supply Board Used
Condition note
Used. Pulled from a working Samsung UN55M70HAF TV and tested working. Board only - no cables, screws or other parts. Light dust and handling marks possible. Please match part number BN44-01420B to your original board before buying.
✓ Tested & verified before listing
Professionally refurbished and inspected. 90-day warranty · money-back within 30 days.
$26.99
In stock
Free shipping
USPS Ground Advantage · 3–5 days · or free pickup, Torrance CA
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✓ 90-day warranty
✓ Money-back within 30 days
✓ Refurbished since 2007
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Fits these devices
›
Check the model number on the bottom case before ordering.
Compatible Brand
For Samsung
Compatible Model
UN55M70HAF
Condition — USED
›
Every unit is tested and inspected before listing; photos show the actual item.
What our grades mean →
Photos show the actual unit
✓ 90-day warranty
✓ 30-day money-back
✓ Tested in Torrance, CA
✓ Refurbished since 2007
Every part is pulled, tested and fit-checked by our technicians — not drop-shipped.
Description
Warranty & Returns
Shipping
Replacement power supply board for the Samsung UN55M70HAF, carrying part number BN44-01420B. It was pulled from a working UN55M70HAF and tested working before listing. This is the board only, with no cables, screws or other hardware included, and light dust or handling marks are possible. Photos show the actual unit you will receive. Match BN44-01420B to the number printed on your original board before ordering, since Samsung uses several board revisions. Tested and inspected in Torrance, CA, backed by a 90-day warranty and a 30-day money-back guarantee, with free local pickup available in Torrance.
What warranty does this part come with?
A 90-day warranty and a 30-day money-back guarantee, like everything we sell. Full terms are on the Warranty & Returns page.
Will this fit my model?
Check the "Fits these devices" list above — for example UN55M70HAF. Verify the model number printed on your device before ordering; our team can confirm fit over WhatsApp.
How fast does it ship?
Free USPS Ground Advantage, typically 3–5 days. Free local pickup in Torrance, CA is usually ready in 2 hours.
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