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LG 3501V00052B (MPF7401) Power Supply Unit

SKU:
sj-3501V00052B
$168.94
(You save $38.95)
$129.99
$168.94
(You save $38.95)
$129.99
180-Day Warranty
We highly recommend matching your part number. Learn more
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Known Models

BrandModelsVersions
LGMU-42PZ15B
MU42PZ15B
MZ-42PZ14
ZENITHP42W22
P42W22B
P42W22H
Part Number:
3501V00052B
Warranty:
180-Day Warranty
Board Number:
MPF7401
Harmonized Code:
8504.40.70.18
Manufacturer Part Number 1:
LG 3501V00052B
Notes:
ShopJimmy recommends ordering by part number whenever possible. Often times there are TV models that use more than one set of parts and/or panels.
Part Type:
Power Supply
Part Usage:
Plasma
TV Sizes:
42
Models:
MU-42PZ15B
Models:
MU42PZ15B
Models:
MZ-42PZ14
Models:
P42W22
Models:
P42W22B
Models:
P42W22H
Brands:
zenith
Brands:
lg

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.