Simple Troubleshooting - SOYO DYLT3280 User Manual

Simple Troubleshooting

Multimedia Display
Problem
No Display
Color is abnormal
Screen is too dark
No sound, no display
Display with no sound
Cannot use remote
control
Tuner
Problem
Cannot receive channels
Not enough channels
received by antenna
No color
No signal on the screen
Line segments or bars
are incontiguous
Images show still frames
or mosaic
Cause
1. Have you connected the power cable?
2. Did you turn on the power?
3. Are the signal cables connected prop-
erly?
4. Is the screen under power-saving mode?
1. Are the signal cables connected prop-
erly?
1. Are the brightness and contrast settings
at minimum values?
1. Are the input signals connected cor-
rectly?
1. Are the signal cables correctly con-
nected?
2. Is the sound adjusted to the lowest
level?
3. Is the sound signal cable connected?
1. Check if there is still power in the battery.
2. Check for static or lightning interference.
3. Is the remote control beam angle too
deflected?
Solution
Check if the signal cables are connected properly.
Please use the auto scan function to add the channels that are not yet
entered into the memory. (more information in 7-5 Auto Program Settings)
Adjust the Color Settings in the menu.
Check if the antenna/signal cables are connected properly.
Check if the channel is in Play mode.
Press the signal source and change the input mode.
Adjust antenna.
Keep the TV away from sources of interference: such as cars, neon lights
and hair dryers.
Use multi-directional outdoor antennas.
(If your TV is affected by high mountains or buildings nearby.)
Solution
1. Connect the power cable properly.
2. Turn on the power.
3. Connect the signal cables properly.
4. Press any key on the PC.
1. Connect the signal cables properly.
1. Adjust brightness and contrast.
1. Check if the input signals are cor-
rect.
2. Check if the signals are connected
correctly.
1. Connect the signal cables correctly.
2. Adjust the sound to the proper level.
3. Connect the signal cable correctly.
1. Change the battery.
2. Turn off the power for 10 seconds
and then turn the power on again.
3. Direct the beam at the infrared
receiver.
37 37