23
TROUBLESHOOTING
EKAX-1L
KARAOKE AMPLIFIER
Lssue
No power to device
Power is on,
but no sound
Possible Cause
Troubleshooting
Power connector is loose.
Music/Mic volume knob set to
minimum
Using the wrong channel
Speaker power cable is loose
Insert the power connector firmly in place.
Adjust to a proper volume.
Switch to the correct channel.
Properly reconnect the cable.
Intermittent
sound
Speaker power cable is damaged
Speaker power cable is short-circuited
Repair the damaged cable.
Repair the short-circuited cable.
Signal cable is damaged
Repair/replace the signal cable.
No sound via mic
(but music is normal)
Mic is set to OFF
Mic cable is damaged
Mic plug is loose
Set mic power switch to ON.
Repair/replace the cable.
Properly reconnect the mic.
Sound on only
one channel
Balance is turned to far left/right
Speaker power cable on one channel is loose
Turn the Balance knob to middle.
Properly reconnect the speaker cable.
No sound during
flash drive playback
No mp3 audio file on flash drive
Check the audio file in flash drive on
computer.
Phone/computer Bluetooth is not
turned on
Turn on the Bluetooth device again
(Note: the amp auto connects to
previously paired device).
Amplifier is not in Bluetooth mode
Switch to Bluetooth mode.
Bluetooth not
connected
Summary of Contents for EKAX-1L
Page 1: ...卡拉OK功放 K a ra o ke A m p l i f i e r EKAX 1L ...
Page 12: ...10 安全注意事项 EKAX 1L 卡拉OK功放 ...
Page 13: ...11 故障排除 EKAX 1L 卡拉OK功放 ...
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