27
Troubleshooting guide
Symptom
Cause
Solution
General
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
Disc cannot be
loaded.
Presence of CD 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 operation keys
do not work.
The built-in microcomputer is not
operating properly due to noise.
Front panel is not properly fix into
its place.
Press the RESET button.
Reinstall the front panel.
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-CMD2024
Page 1: ...SM CMD2024 DVD CD MP3 RECEIVER DVD CD MP3 Instruction manual...
Page 5: ...5...
Page 29: ...29 29 30 31 35 39 41 CD DVD SD USB 44 49 3 52 54 55 55 56 57...
Page 30: ...30...
Page 31: ...31...
Page 32: ...32...
Page 33: ...33 1 OPEN 1 2 2 1 3 2 1 3 2...
Page 34: ...34 4...
Page 35: ...35 1 OPEN SD EJECT 2 3 4 5EQ3 6MUTE 3 4 2 3 4 BAND 3 4 2 3 4 5EQ3...
Page 38: ...38 OPEN 1 2 EJECT 3 RESET 4 SD MMC...
Page 40: ...40 MOD BAND CD USB USB SD SD MMC AUX IN 6MUTE 5EQ3 EQ3 CLASSIC POPS ROCK CLK CLK 2 SEL SEL...
Page 41: ...41 RDS RDS B ND FM1 FM2 FM3 AM1 AM2 3 4 9 2 3 4 9 2 APS 6 1 6 PWR APS 5 APS 6 5 3 4 9...
Page 43: ...43 PTY FM RDS 1 PTY PTY 2 3 PTY PTY 4 PTY PTY...
Page 46: ...46 OPEN EJECT SD MMC OPEN SD MMC USB USB PLAY PAUSE PLAY PAUSE PLAY PAUSE 3 4 9 3 4 9...
Page 54: ...54 1 PWR 2 OPEN 3 4 1 2 1 2 3 1 1...
Page 55: ...55 CD 3 8 CD 3 CD...
Page 56: ...56 CD RESET 30 30...