Kenwood KDC-U546BT Instruction Manual

Also see for KDC-U546BT: Service manual

36 | KDC-U546BTNO MATCHING: The voice tag is wrong. Voice cannot berecognized because of an unregistered voicetag, etc.TOO SOFT: Voice is too small and cannot be recognized.TOO LOUD: Voice is too large to be recognized.TOO LONG: The word or utterance is too long to berecognized.NO PHONEBOOK:Data is not contained in the phone book.NO MESSAGE: No short message in In Box.NO RECORD: The voice tag is not registered in the phonebook.MEMORY FULL: The number of voice tags reaches themaximum number to be registered in thephone book.NO ACCESS: The procedure preset with mixed presetmemory function cannot be available.The preset content may not be recalleddepending on the selected band.NO VOICE: No call.Troubleshooting GuideFM Tuner SectionFrequency Range: 87.9 MHz – 107.9 MHz (200 kHz Space): 87.5 MHz – 108.0 MHz (50 kHz Space )Usable Sensitivity (S/N = 26dB): 11.2 dBf (1.0 μV/75 Ω)Quieting Sensitivity (DIN S/N = 46dB): 19.2dBf (2.5 μV/75 Ω)Frequency Response (±3 dB): 30 Hz – 15 kHzSignal to Noise Ratio (MONO): 63 dBStereo Separation (1 kHz): 40 dBAM Tuner SectionFrequency RangeBand1 (MW) : 530 kHz – 1700 kHz (10 kHz Space): 531 kHz – 1611 kHz (9 kHz Space)Band2 (SW1) : 2940 kHz – 7735 kHz (5 kHz Space)Band3 (SW2) : 9500 kHz – 10135 kHz / 11580 kHz- 18135 kHz (5 kHz Space)Usable Sensitivity (S/N = 20dB)MW : 31 dBμ (36 μV)SW : 32 dBμ (40 μV)CD Player SectionLaser diode: GaAlAsDigital filter (D/A): 8 Times Over SamplingD/A Converter: 24 BitSpindle Speed: 500 – 200 rpm (CLV)Wow & Flutter: Below Measurable LimitFrequency Response (±1 dB): 20 Hz – 20 kHzTotal Harmonic Distortion (1 kHz): 0.01 %Signal to Noise Ratio (1 kHz): 105 dBDynamic Range: 93 dBMP3 Decode: Compliant with MPEG-1/2 Audio Layer-3WMA Decode: Compliant with Windows Media AudioSpecifications