Sharp

Sharp LC-46D82U Main Input Signal Board

Name: Sharp LC-46D82U Main Input Signal Board
Brand: Sharp
SKU: LC-46D82U

Ensure Optimal Performance with Genuine Replacement Parts The Sharp DUNTKE028FM03 Main Unit/Input/Signal Board is a crucial component for your television. Designed for seamless integration, this board ensures optimal performance and signal processing for your Sharp TV.

Check availability

Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Ensure Optimal Performance with Genuine Replacement Parts

The Sharp DUNTKE028FM03 Main Unit/Input/Signal Board is a crucial component for your television. Designed for seamless integration, this board ensures optimal performance and signal processing for your Sharp TV.

Key Features

Please order by the part # below to ensure compatibility. Ordering by board # or TV model # will not guarantee compatibility with your unit. Please contact us with any questions:

DUNTKE028FM03

Other Board #s and TV Model #s:

KE028, XE028WJ

LC-46D82U LC-52D82U

Specifications

Part Number

DUNTKE028FM03

Compatible TV Model

Sharp LC-46D82U

Compatible TV Model 2

Sharp LC-52D82U

Other Board #s

KE028, XE028WJ

Component Type

Main Input Signal Board

Frequently Asked Questions

What specific part number should I use to order this board?

You should order by the part number DUNTKE028FM03 to ensure compatibility with your unit.

Which Sharp TV models are compatible with this Main Input Signal Board?

This board is compatible with Sharp LC-46D82U and LC-52D82U TV models.

Why is it important to order by part number rather than TV model number?

Ordering by the specific part number DUNTKE028FM03 ensures exact compatibility, as different revisions or configurations of a TV model might use different internal components.

Are there any other board numbers associated with this part?

Yes, other associated board numbers include KE028 and XE028WJ, but DUNTKE028FM03 is the primary identifier for ordering.

What is the function of this board within the TV?

This is the Main Input Signal Board, responsible for processing and managing the various audio and video input signals received by the television.

Strengths & Trade-offs

👍 Pros

Specifically designed as a direct replacement for the Sharp LC-46D82U Main Input Signal Board, ensuring compatibility.
Provides a precise solution for repairing signal input issues, helping to restore TV functionality.
Identified by specific part number DUNTKE028FM03, allowing for accurate component matching.
Also compatible with Sharp LC-52D82U models, expanding its applicability for repairs.
Helps in extending the lifespan of an existing television by replacing a critical component rather than buying new.

👎 Cons

Requires users to order by a specific part number (DUNTKE028FM03), which can be confusing if only the TV model number is known.
Installation of a main input signal board typically requires technical expertise and comfort with disassembling electronics.
Not a universal part, meaning it is only compatible with specific Sharp TV models and part numbers.
Lack of specific technical details on the board's features means users cannot assess potential upgrades or improvements.
If the issue lies elsewhere in the TV, replacing this board will not resolve the problem, leading to potential wasted effort.