Nakamichi NA2750, Service Manual

Page 1: ...Instruction Manual page NA 3 18 37 2750 5 6 3 6 7 8 9 10 11 12 14 15 16 17 ...

Page 2: ...d Power Class 2 Approx 5meters Maximum Communication Range Frequency Band 2 4 GHz HFP HSP A2DP AVRCP Compatible Porfiles Bluetooth SBC Sub Band Codec Supported Codecs Radio section Frequency FM range 87 5 108 0 MHz Frequency AM MW range 522 1620 KHz Usable sensitivity 2 uV FM 80 uV AM MW Video section Color System of External Video Input NTSC PAL SCEAM External Video Input RCA 3 5m Jack 1 Vp p 75Ω...

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Page 12: ...9 9 17567 9 B 9 3 6 5 6 7 5 5 5 5 5 5 5 5 96 1 5 7 7 5 5 57 3 0 3 3 9 6 1 9 1 66 6 5 66 2 96 1 9 5 0 7 7B567 LCD_PWREN 9 B0 0 1 3 1 3 66 2 66 66 6 5 17 3 17 3 17 3 17 3 17567 63 0 62 63 0 62 63 026 63 026 63 63 166 166 76 0 76 3 76 0 76 3 3 3 17 3 17 3 6 6 17 3 17 3 6 6 0 6 7 6 7 6 7 6 7 1 B6 3B6 7 5 7 5 17567 7 7 7 2 706 57 17 3 3 3 3 3 7 3 5 B3 5 1 51 51 51 51 51 51 51 51 3 3 3 3 3 3 17 3 17 3 1...

Page 13: ... 966 966 9 9 966 966 7 67 6 1 96 1 702 03287 62 962 2 7 72 567 3 1 9 96 9 3 963 8 7 51 5 51 5 5 9 1 9287 9287 1 8 06 9 8 9 8 9 5 5 7 X 1 1 293 9 8 57 X 6 5 5 5 8 9 8 9 5 5 8 9 5 1 9 5 5B5 5 5 8 7 7 6 567 5 5 5 5 5 5 5 5 5 6 92 6 36 6 7 7 5 5 8 9 21 21 R32 33R R59 33R 21 3 7 7 0 R16 1 R19 1 3 3 3 3 7 7 3 3 3 3 9 B23 9 9 9 9 B 9 9 9 9 B0 0 9 9 9 9 B23 9 9 57 9 9 9 9 9 B 5 6 7 9 B 31 B9 36B8 36B9 9 9...

Page 14: ...5 5 5 5 5 5 5 5 5 5 5 5 S S 1 8 9 X 104 104 8 9 8 9 47U 16V Z1 16V Z2 3V6 5 1K5 5 R18 NC 02 1 5 6 7 9 1 6 6 02 8 0 6 5 5 5 5 5 5 5 5 1 6 1 1 1 5 6 9 8 0 6 5 680R 1206 1 7 7B70 5 3 9 9 9 9 DC 5V VDD_TFT 7 7B567 10V4 9 20 10V4 9 9 20 VDD_TFT 5 5 5 5 5 5 5 5 51 51 51 51 51 51 51 51 8 8 8 8 8 8 8 8 96 1 6 1 3 9 20 9 9 9 17 3 9 6 6 page14 ...

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Page 18: ...NA2750 AV Media Receiver User Manual Enjoy the Lifestyle of In Car Entertainment page18 ...

Page 19: ...View demo before first use Overview the unit Basic operations 2 3 4 AV MEDIA Listening to the radio Playing the music Enjoying the movie Viewing the photo Sharing your iPod iPhone 5 6 7 8 9 BLUETOOTH Using bluetooth 10 2 ZONE Rear entertainment zone 11 AUDIO ADJUSTMENT Equalizer Subwoofer Speaker 5 1 Audio playback Audio zone Time alignment Fader Balance Navigation settings NAVIGATION REFERENCE Sp...

Page 20: ...dvance features of this unit through the DEMO mode on this unit page20 2 Turn on the demo mode 3 Press hold this button to power off the unit demo will be play automatically 4 Tap to stop 1 Access to general settings DEMO PLAY Demo Settings Power On Demo Off Cancel ...

Page 21: ...BASS PRO EQ AUDIO ZONE TONE TFT OFF Front Rear Zone switch Media Playback Control Audio Control Hold Eject Power Reset Remote sensor Mute Press Hold After connecting the Mirror box Press and hold to access Apps Press Adjust position Volume Volume APPS GPS Navi switch ...

Page 22: ...Direct to PLAYBACK TIME Swipe left right for UP DOWN Swipe for DRAG TO Rotate for VOLUME adjust Tap center to MUTE Access to HOME INTRODUCTIONS Basic operations Pop up the AUDIO CONTROL Access to CLOCK WIDGETS ...

Page 23: ...AV MEDIA Listening to the radio page23 Swipe left right AUTO SEEK or Tap MANUAL SEEK Tap BAND to change to FM or AM PRESET LIST TUNER FUNCTION AM ...

Page 24: ...p REPEAT RANDOM Swipe drag to PLAYBACK TIME Tap direct go to PLAYBACK TIME TIPS 1 Connect the to the USB or SD socket 2 Access to HOME then tap the desire playback device USB SD iPod 3 Playback starts desire playback device USB SD iPod Operation steps Tap PLAY PAUSE ...

Page 25: ...selection page25 Select the audio type For DVD VR the audio channel Select Subtitle type Top Menu or Browser Previous Pause Play Next Audio Settings Select aspect ratio Brightness Contrast Saturation Repeat playback mode Zoom the video photo PBC on off VCD only ...

Page 26: ...port for original size photo When zoom x2 x4 x8 will pop up the arrow button to move the photo Rotate left Rotate right Move left the zooming frame Move up the zooming frame Move down the zooming frame Move right the zooming frame ZOOM X 2 USB Photo 12 60 ZOOM X 2 ...

Page 27: ...de Switch to iPod iPhone Mode iPod touch iPhone video playback iPod iPhone music playback Head unit control mode iPod iPhone control mode Remark AV IN and iPod Audio Video should be sharing in AV IN jack iPod iPhone Audio Video cable is not included in this packing ...

Page 28: ...BLUETOOTH page28 Using bluetooth How to pair connect device How to disconnect Pairing code 0000 0 0 0 0 How to delete ...

Page 29: ...2 ZONE page29 Tap 2 ZONE Select REAR ZONE playback device Rear Zone mode is USB Rear entertainment zone settings Rear entertainment zone Turn on the 2 ZONE mode ...

Page 30: ...de is on 5 1CH is not available Switching between FRONT REAR ZONE for operation Rear entertainment zone TIPS Off Rear speaker output Rear audio output is through rear monitor audio system Switch to REAR ZONE Switch back FRONT ZONE ...

Page 31: ...AUDIO ADJUSTMENT Equalizer page31 X BASS Enhance 11 Band professional EQ 3 Band Tone control Preset EQ USER Access to user preset EQ mode Resume to factory default value 10 Preset EQUALIZER TIPS ...

Page 32: ... WOOFER settings AUDIO ADJUSTMENT Sub woofer Low Pass Filter Transfer Function 120 Hz 160 Hz 80 Hz Frequency Hz Mag dB 0 20 40 60 80 10 100 10 3 10 4 0 0 20 20 40 40 60 60 80 80 10 10 100 100 10 3 10 3 10 4 10 4 ...

Page 33: ...nce to get the perfect sound 4 1CH 4 1CH 80 Hz 160 Hz 120 Hz HPF HPF OFF Adjust the High Pass Filter range 80 120 160Hz HPF HPF WITH TIME ALIGNMENT WITHOUT TIME ALIGNMENT Custom Made Time Alignment Precisely adjust each speaker including Sub Woofer speaker output timing according to its distance from the listening position ...

Page 34: ...ng Switch to 5 1CH TIPS Audio 2 4 5 1 CH English Activate the disc audio to 5 1CH output 1 Please read details of 5 1 audio speaker connection in the manual of installation connection 2 XBASS ZONE function is not available when 5 1 audio playback mode is switch on recommended QSG 5 1CH Disc SPEAKER CENTER 5 1CH ...

Page 35: ...gation settings page35 Set the navigation program path Navigation Voice scale Level Adjust the voice level scale between playback sound Navigation Voice Output Select the voice output from speaker location the desire ...

Page 36: ...d Power Class 2 Approx 5meters Maximum Communication Range Frequency Band 2 4 GHz HFP HSP A2DP AVRCP Compatible Porfiles Bluetooth SBC Sub Band Codec Supported Codecs Radio section Frequency FM range 87 5 108 0 MHz Frequency AM MW range 522 1620 KHz Usable sensitivity 2 uV FM 80 uV AM MW Video section Color System of External Video Input NTSC PAL SCEAM External Video Input RCA 3 5m Jack 1 Vp p 75Ω...

Page 37: ...C 2013 Nakamichi Design and specifications are subject to change without notice www nakamichicaraudio com page37 ...