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Sceptre 8142121342037 Main Board / Power Supply for U550CV-UMR

SKU:
sj-8142121342037
$59.99
$59.99
180-Day Warranty
We highly recommend matching your part number. Learn more
PLEASE NOTE: There are likely a few different main boards for this model. Please confirm that 8142121342037 is printed on a sticker on the original board in your TV before ordering.


Known Models

BrandModelsVersions
SCEPTREU55B3IV58CE,PCIV58CE
U550CV-UMR
U55-PCIV58CE
Part Number:
8142121342037
Warranty:
180-Day Warranty
Board Number:
TP.MS3458.PC758| 8142121342037| HV550QUB-N81
Part Type:
Main Board / Power Supply
Part Usage:
LED/LCD
Models:
U55
Models:
U550CV-UMR
Models:
U55-PCIV58CE
Brands:
sceptre

What is a power supply board?

Your TV’s power supply board takes the AC voltage from your outlet and converts it to various DC voltages needed to power everything in your TV.

Which symptoms does a power supply board fix in a TV?

•  If your TV doesn’t turn on, it could be the power supply board.

•  If you see very dim video or no video on the screen, but you know your TV has power and is on, then the power supply could be bad.

•  If your TV turns on and then shuts off quickly, it could be your power supply board.

*These are helpful tips to get you started and don’t represent accurate diagnoses for every TV model and failure. If you’re unsure of your diagnosis, we recommend checking out our YouTube channel or reaching out to a local TV technician for assistance.

How easy is it to replace a power supply board?

It's easy! Once you match the part number on your power supply board with the part number listed on this page to confirm compatibility, you’ll just need a screwdriver and the ability to remove the back of your TV and replace the board.