Owner's Manual AM/FM STEREO RADIO WITH AUTO STOP CASSETTE PLAYER Designed Specifically for the Marine and RV Environment
FACEPLATE CONTROLS DIAGRAM (Figure 1) 1 10 9 2 3 8 4 7 6 5 1 POWER BUTTON Press it to turn the unit ON or OFF 2 EJECT BUTTON Press this button in half way to fast-forward the tape, and fully in to eject the tape. 3 TAPE DOOR 4 TUNING KNOB Rotate the knob to tune the desired broadcast frequency. 5 VOLUME KNOB Rotate the knob to increase or decrease the volume level. 6 FADER KNOB Rotate this knob to left or right for desired sound balance from front to rear speakers.
WIRING DIAGRAM (Figure 2) The Mobile Electronics Company UDIOVOX PECIALIZED PPLICATIONS, L.L.C.
APPLICATION NOTES This note will discuss DC Power sources and how they relate to 12 volt products. General Specifications Our general specification for the voltage range of operation is 10 to 16 volts DC . Voltage The voltage of a fully charged battery ( engine not running ) is approximately 12.5 VDC. Once a load (items being powered represent the "load" ) is applied , the voltage will drop. How much the voltage is reduced will depend on the following: 1.
TROUBLESHOOTING CHART AM/FM RADIOS Symptom No Power Power indicated; no audio output or very distorted sound Only one channel (right or left side) Cause No 12VDC Possible Solution Check circuit fuse at source Check in-line fuse on power lead Power lead disconnected Ground connection disconnected No 12VDC to memory lead(electronically tuned units only) Circuit fuse at source In-line memory lead fuse Speaker Output shorted Check continuity of speaker leads to ground Speaker out cross channeled Check
