TCL NT21B68 Television User Manual


TCL NT21B68 Television User Manual - cover page
Brand
TCL
Document type
User Manual
Language
Chinese
Pages
14
File format
PDF
File size
1.1 MB
Published
21 March, 2012
Updated
30 March, 2012
Model
NT21B68
MD5 checksum
649E577700BEF9F77628DD15142DCF4F

About this manual

This manual covers the TV’s physical layout, control panel functions, and connection diagrams, guiding users through basic operations such as power on/off, channel searching, and audio/video adjustments. It also details advanced features like game mode, picture settings, and automatic standby.

Additional sections explain how to troubleshoot common issues, perform simple fault checks, and maintain the unit safely. The document includes wiring diagrams, specifications, and a quick reference for remote‑control functions. This manual is written in Chinese.

What's inside

  • Appearance Diagram
  • Control Panel Overview
  • Wiring Diagram
  • Basic Operation
  • Program Search
  • Image Features
  • Audio Features
  • Simple Fault Checking and Troubleshooting
  • Game Function

Specifications

Input voltage range165 V‑250 V 50 Hz
Dimensions (W × H × D)511 mm × 496 mm
Weight24.5 kg
Audio output power2 W

Frequently asked questions

How can I perform an automatic channel search?

Press the “Auto Search” button on the remote or select the auto‑search option in the menu; the TV will scan and store available channels.

How do I adjust the volume?

Use the volume up/down keys on the remote or the TV panel; the on‑screen display shows the current level.

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