Troubleshooting Guide - Magnasonic 20MV405 Mode D'emploi

Instruction Manual
FUNCTIONS & FEATURES (continued)
Useful Remote Control Features
SLEEP
the other.
0-9
Press the 0-9 keys to enter channel numbers directly (2-69 in the Air mode or 1-125 in the Cable mode).
Press the corresponding Number key(s) to enter a channel number
Each digit should be entered at 3 second intervals.

TROUBLESHOOTING GUIDE

Symptoms
Picture
Sound
No picture No sound
Normal No sound
Normal
No color
With noise
With stripes
With noise
With snow
With noise
Ghost picture Normal
Unclear picture Normal or weak
With spots Normal
The remote control doesn't word.
All manuals and user guides at all-guides.com
Check the following items
1. Make sure the power cord is plugged in.
2. Check if the MAIN POWER SWITCH has been pressed.
3. Check if the levels of Contrast, Brightness and Volume are set
to minimum.
Check if the TV is in the MUTE mode or the volume is minimum.
Try pressing the VOL+ button.
Check if the chroma is set to minimum.
Check if the sound/color system is correct.
The TV set is interfered by electric waves from automobiles, motors,
neon lights, etc.
1. Check if the antenna cable is broken or disconnected.
2. Check if the antenna direction has changed.
Check if the antenna direction has changed.
Preset channels again.
1. The TV was moved with the power on.
2. Check if magnetic objects are put near the set.
The batteries are exhausted or improperly installed.
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