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Need help?Do you have a question about the TCL 48FS4690 and is the answer not in the manual?
Details safety symbols, cautions, and warnings for safe TV operation and handling.
Comprehensive list of safety instructions covering installation, usage, and environmental precautions.
Guidance on protecting against power surges, ensuring proper ventilation, and avoiding interference.
Describes various input ports including USB, HDMI, MHL, ANT/CABLE/SAT, and SPDIF for connectivity.
Lists the signal compatibility, including resolutions and formats, for each input type.
Comprehensive guide to the functions of each button on the TV's remote control.
Step-by-step guide for the initial setup wizard, covering language, power mode, time zone, and channel scanning.
Details picture settings such as Picture Mode, Brightness, Contrast, Saturation, and Sharpness for optimal viewing.
Explains how to set up parental controls, change passwords, enable system lock, and block US TV ratings.
Troubleshooting steps for issues like the TV not turning on, or problems with picture and sound.
Solutions for poor picture quality, no sound, blank screens, unresponsive panel buttons, and unexpected power-offs.
Troubleshooting guides for HDMI connections, remote control malfunctions, and universal remote compatibility.
Details warranty coverage for parts and labor, and outlines the procedure for obtaining service.
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