Brand: SAMSUNG
Category: TV
Document Type: Manual
Language: EN
Manual for CT-21M16MQ
Uploaded: Nov. 21, 2025, 7:10 p.m.
Warranty Information
No specific warranty period is mentioned in the provided pages.
- Preparing Your Television: Includes safety instructions, connecting the aerial, inserting batteries, and initial setup like language and channel tuning.
- Setting Up the Channels: Covers automatic and manual channel storage, skipping unwanted channels, fine-tuning, and sorting.
- Using the Television: Details picture and sound adjustments, changing standards, using features like sleep timer, child lock, and game mode.
- Teletext Function: Explains how to decode, display, select, and store teletext pages.
- Troubleshooting: Provides guidance on common issues and when to contact service personnel.
Troubleshooting and error codes
| Issue | Checks |
|---|---|
| No sound or picture |
Check mains lead connection. Check if TV is switched ON. Check picture contrast and brightness. Check volume. |
| Normal picture but no sound |
Check volume. Check if MUTE is pressed. |
| No picture or black and white picture |
Adjust colour settings. Check broadcast system selection. |
| Sound and picture interference |
Identify and move interfering electrical appliance away. Plug TV into a different mains socket. Check aerial direction, location, and connections. (Indoor aerials may cause interference). |
| Blurred or snowy picture, distorted sound | Check direction, location, and connections of aerial. |
| Remote control malfunctions |
Replace remote control batteries. Clean remote control transmission window. Check battery terminals. |