null

Haier 514C3902M14 Power Supply/LED Driver

SKU:
sj-514C3902M14
$24.70
(You save $4.71)
$19.99
$24.70
(You save $4.71)
$19.99
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more


Haier 514C3902M14 Power Supply/LED Driver

Known Models

BrandModelsVersions
Haier40G2500
40G2500A
40G2500B
Part Number:
514C3902M14
Warranty:
180-Day Warranty
Manufacturer Part Number:
Haier 514C3902M14
Visible Number:
TV3902-CZ02-01(F)
Visible Number:
E021M005-G2
Brands:
Haier
Models:
40G2500A
Models:
40G2500
Models:
40G2500B

Videos

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.