26
Troubleshooting guide
Below is a table describing simple measures that can help you eliminate most problems likely to emerge
when this unit is in use. If below measures do not help, turn to a service center or to the nearest dealer.
Symptom
Cause/Solution
No Power
Check whether the fuse is blown, replace with fuse of proper value if necessary
Unit stops
responding or
shows error.
Press the RESET button.
Unable to
receive radio
stations.
Check whether the antenna is inserted or the antenna is properly connected.
Poor effect on
receiving a
station.
-Antenna may not be of the proper length. Make sure the antenna is fully extended. If broken,
replace the antenna with a new one.
-The broadcasting signal is weak.
-The antenna is poorly grounded; check and make sure the antenna is properly grounded at its
mounting location.
No pictures
-The video line from main unit to monitor is not connected properly (for external monitor)
-The purple brake wire is not grounded or connected to brake properly.
The picture
appears grainy
-Check the color system. (PAL or NTSC)
Summary of Contents for SM-CCR3703G
Page 7: ...7 Connection diagram...
Page 28: ...28 29 31 32 37 40 BLUETOOTH 42 43 GPS 45 USB SD 46 SWC 48 HDMI 48 50 51 52...
Page 29: ...29 20...
Page 30: ...30...
Page 31: ...31 1 1 2 1 3 ISO 1 4 2 1 M5 20 1 M5 1 2 2 5 1 5 12 4 5 6 4 5 1 6 1 7 1...
Page 32: ...32 30...
Page 33: ...33 4...
Page 34: ...34...
Page 35: ...35 ISO 1 ISO 2 ISO A B 1 2 3 4 12 5 6 7 8...
Page 36: ...36 ATTENTION You cannot use this function while driving...
Page 37: ...37 1 2 TFT ON OFF 3 HOME NAVI 4 VOL 5 VOL 6 GPS 7 RESET 8 9 USB 10 AUX 11...
Page 39: ...39 1 2 CR 2025 3V 6...
Page 40: ...40 POWER POWER POWER POWER RESET VOL SEL BAS VOL SEL TRE VOL...
Page 41: ...41 SEL BAL VOL Fader SEL FAD VOL EQ MUTE MODE RADIO USB BT SD AUX in RCA RCA BND TYPE PAL NTSC...
Page 42: ...42 2 BND NP SUB EQ Bluetooth BT Bluetooth BT Car Stereo 0000 CALL A2DP MUSIC A2DP...
Page 43: ...43 REJECT BAND FM FM1 FM2 and FM3 AM AM1 and AM2 PREVIOUS NEXT P1 P6 P1 P6 Seek SEL...
Page 44: ...44 Mono Stereo ST LOC RDS AF TA PTY RDS RDS BACK SCAN SCAN PREVIOUS NEXT...
Page 47: ...47 RATIO 16 9 4 3 PLAY PAUSE INT...
Page 51: ...51 35 35 RESET...