TCL 55S451 Main Board G0301-000448 G0102-000251 40-MR27T3-MAA2HG Tested
BRAND TCL MPN G0301-000448 G0301-000448 UPC 703190894953 TYPE Main Board Used
Condition note
Used. Pulled from a working TCL TV and tested working. Board only - no cables, screws or other parts. Light dust and handling marks possible. Please match part number G0301-000448 on your original board before buying.
✓ Tested & verified before listing
Professionally refurbished and inspected. 90-day warranty · money-back within 30 days.
$34.99
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
Need this installed? Our sister shop 365 Laptop Repair can fit it for you.
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Fits these devices
›
Check the model number on the bottom case before ordering.
Compatible Brand
For TCL
Compatible Model
55S451
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 main board for the TCL 55S451, carrying part number G0301-000448 along with the G0102-000251 and 40-MR27T3-MAA2HG markings. It was pulled from a working TCL TV and tested working, so it is ready to drop into a repair once you confirm the part number on your original board matches. This sale is for the board only, with no cables, screws or other parts included, and light dust or handling marks are possible. Inspected in Torrance, CA, backed by a 90-day warranty and a 30-day money-back guarantee, with free local pickup available. Photos show the actual unit.
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 55S451. 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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