36
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. There is a disc inside the unit.
Remove the disc from the unit.
Disc cannot be read.
The disc inserted 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 becomes normal.
No sound
Volume is at the minimum.
Wiring is not properly connected.
Adjust volume to a desired level.
Check wiring connection.
The operation buttons
do not work.
The built-in microcomputer is not
operating properly due to noise.
Front panel is not properly fixed
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 or 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-CDM1042
Page 1: ...SM CDM1042 CD MP3 RECEIVER CD MP3 Instruction manual...
Page 39: ...39...
Page 40: ...40 1 2...
Page 41: ...41 A...
Page 42: ...42 1 2 2...
Page 43: ...43 1 OPEN 2 3...
Page 44: ...44 4...
Page 47: ...47 OPEN 26 SD MMC 27 28 EJECT 29 30 RESET...
Page 49: ...49 1 2 CR 2025 3V 6...
Page 55: ...55 1 6 RDS AF AF 2 AMS 6 AMS AMS...
Page 58: ...58 AF EON Enhanced Other Networks EON...
Page 62: ...62 A SEL NO MATCH ID3 MP3 MP3 BAND MP3 ID3 1 0 2 0...
Page 67: ...67 CD R MP3 CD R CD RW 3 3 3 CD R CD RW CD R CD RW 16 1 ID3TAG...
Page 71: ...71 VOL VOL bluetooth bluetooth VOL VOL 8 9 BT AUDIO A2DP bluetooth MODE MOD BT AUDIO 3...
Page 72: ...72 ESP ESP CD 40 MP3 120 WMA 300...
Page 73: ...73 CD 3 8 CD 3 CD...
Page 74: ...74...
Page 75: ...75 RESET 30 30...
Page 76: ...76...