28
Troubleshooting guide
Symptom
Cause
Solution
No power
The car ignition is not on.
The fuse is blown.
If the power supply is properly connected to
the car accessory switch the ignition key to
“ACC”.
Replace the fuse.
Disc cannot be loaded.
Presence of disc inside the player.
Remove the disc in the player then put a new
upward.
Disc cannot be read.
Inserting the disc in upside down.
Compact disc is extremely dirty or
defective.
Temperature inside the car is too high.
Insert the compact disc with the label facing
upward.
Clean the disc or try to play a new one.
Cool off until the ambient temperature returns
to normal.
No sound
Volume is in minimum.
Wiring is not properly connected.
Adjust volume to a desired level.
Check wiring connection.
The buttons do not work. The built-in microcomputer is not
operating properly due to noise.
Front panel is not properly fix into its
place.
Reset the unit
Sound skips.
The installation angle is more than 30
degrees.
The disc is extremely dirty or defective.
Adjust the installation angle to less than 30
degrees.
Clean the compact disc/try to play a new one.
The radio does not work,
the radio station
automatic selection does
not work.
The antenna cable is not connected the
signals are too weak.
Insert the antenna cable firmly select a station
manually.
Summary of Contents for SM-CDM1056
Page 1: ...SM CDM1056 CD MP3 RECEIVER CD MP3 Instruction manual...
Page 7: ...7...
Page 31: ...31 31 32 34 35 38 38 44 50 3 54 56 57 57 59 61...
Page 32: ...32...
Page 33: ...33 CD CD R CD R W CD R CD R W 24x CD R 4x CD R W...
Page 34: ...34 1 1 ISO 1 1 1 2 2 1 1 1 1 1 1 1...
Page 35: ...35...
Page 36: ...36...
Page 37: ...37 4...
Page 39: ...39 RELEASE RESET RELEASE EJECT POWER MODE RADIO CD AUX VOLUME VOLUME MUTE...
Page 49: ...49 2 1 PTY NO PTY PTY...
Page 50: ...50 EJECT 1 PLAY PAUSE TOP 2 1 PREVIOUS 2 NEXT PREVIOUS NEXT 2...
Page 53: ...53 ID3 MP3 WMA BAND ID3 CD MP3 WMA BAND CD MP3 WMA...
Page 56: ...56 1 POWER 2 RELEASE 3 4 1 2 1 2 3...
Page 57: ...57...
Page 58: ...58...
Page 59: ...59 reset...
Page 60: ...60 30 30...