Need help?Do you have a question about the Sharp LC-43N4000U and is the answer not in the manual?
Contact numbers and service emails for customer support.
Links to SHARP's support pages and TV registration information.
Instructions for attaching a wall mount, including screw specs and cautions.
Identifies and explains each button on the TV remote.
How to access thousands of streaming channels like Netflix and YouTube.
Steps to sign into your wireless network.
Instructions to activate your Roku account online.
Access streaming, search, and settings from the home screen.
Solutions for common sound and picture problems.
Solutions for problems connecting to a wireless network.
Troubleshooting when the remote control is unresponsive.
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General