44
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.
Press the power button for about 10 seconds to 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 H-CMMD4044
Page 12: ...12 ...
Page 14: ...14 Monitor 1 TFT display 2 OSD button 3 IN OUT button 4 TILT button ...
Page 47: ...47 47 48 49 50 57 59 64 65 68 71 75 3 82 84 AV 87 88 93 94 96 ...
Page 48: ...48 10º ...
Page 49: ...49 1 1 1 1 1 1 ISO 1 1 2 1 1 M5 1 1 1 B5X20 1 M5X6 4 1 1 1 ...
Page 50: ...50 30 DIN DIN ...
Page 51: ...51 1 2 3 4 5 5 6 5 25 7 8 1 2 3 4 ...
Page 52: ...52 5 1 2 3 ...
Page 53: ...53 1 3 2 2 3 4 5 ...
Page 54: ...54 ...
Page 55: ...55 ISO 1 ISO 2 ISO 3 ...
Page 56: ...56 1 2 3 4 12 5 6 7 8 ...
Page 57: ...57 12 25 20 VHF UHF FM VHF 22 3 UHF 20 3 FM 21 5 18 ...
Page 58: ...58 ...
Page 60: ...60 1 TFT 2 OSD 3 IN OUT 4 TILT ...
Page 63: ...63 1 2 CR 2025 3V 1 1 2 CR 2025 3V 2 6 1 2 ...
Page 64: ...64 1 OPEN 2 OPEN 1 30 2 TILT 1 2 ...
Page 65: ...65 TUNER MEDIA AV IN USB TV BLUETOOTH Bluetooth DUAL ZONE SETUP NAVIGATION GPS GPS GPS ...
Page 67: ...67 BEEP TILT TILT RANGE IN OUT FIX TIME SET GPS DUAL SOUND GPS ...
Page 70: ...70 DUAL ZONE ...
Page 71: ...71 MODE TUNER B ND P SCAN RDM BAND BAND FM1 FM2 FM3 MW1 AM1 MW2 AM2 ...
Page 72: ...72 2 2 6 5 18 FM 12 AM 2 1 6 1 6 ...
Page 75: ...75 PBC PBC 1 3 1 2 3 ...
Page 77: ...77 1 2 DVD 3 EJECT PLAY PAUSE GOTO STOP PLAY PAUSE 1 PREV 2 NEXT ...
Page 86: ...86 1 10 BAND P SCAN RPT P SCAN 2 GOTO STOP 1 2 PREV NEXT ...
Page 87: ...87 AV AV AV DVD AV IN MODE MEDIA AV IN ...
Page 88: ...88 1 SETUP 2 3 4 5 6 ENTER 7 8 SETUP 4 3 PS 4 3 LB 16 9 ...
Page 90: ...90 DOLBY DIGITAL BASS 3D 3D HDCD 1 2 ...
Page 91: ...91 PAL NTSC Multi Multi NTSC PAL PBC PBC PBC ...
Page 92: ...92 AUDIO SUBTITLE 4 136900 ...
Page 93: ...93 ...
Page 94: ...94 POWER 10 30 30 ...
Page 95: ...95 ...
Page 97: ...97 0 5 2 RCA 2 ...