I-Tech Company MP3 Headphone User Manual
Page 31
Media Player
User Guide
27
properly.
z
Check if outer equipment is on.
No sound
z
Ensure that the equipment is connected
properly.
z
If using a hi-fi amplifier, try another sound
source.
z
Check the volume adjustment.
z
Check the audio format, AAC and AC3
audio codec are not supported.
Distorted sound
z
Ensure that the input settings for stereo
system are proper.
z
No sound is heard during still picture
(pause).
No audio at digital output
z
Check the digital connections.
z
Check if the audio format of the selected
audio language matches your receiver
capabilities.
Picture is distorted during rapid advance
or rapid reverse
z
The picture will be somewhat distorted at
times: this is normal.
No rapid advance (or rapid reversed)
playback
z
Some video may have sections that
prohibit rapid advance (or rapid reverse).
No operations perform with the remote
control
z
Check the battery is installed with the
correct polarities (+and-).
z
The battery is depleted: replace them with
new ones.
z
Point the remote control unit at the remote
control signal sensor and operate.
Operate the remote control unit at a
distance but no more than 7 meters from
the remote control signal sensor.
z
Remove the obstacles between the remote
control unit and remote control signal
sensor.
No key operation (by the Media Player AC
power and / or the remote control) is
effective
z
Turn the unit off and then back to on.
Alternatively, turn off the unit,
disconnect the cord and then
re-connect it. (The player may not
be operating properly due to