te-905 service manual - tdj service... · 2017. 8. 6. · c903 zd902 nc c904 nc zd903 104 c905 r948...
TRANSCRIPT
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Power Supply: 12V DC (10.5-14.4V), negative ground Fuse: 15ASuitable Speaker Impedance: 4 -8
General
Aux-In level: 800mV
Audio SectionMaximum Power Output: Mosfet 50W x 4 Channels
Pre-AMP Output Voltage: 4 VSubwoofer Output Voltage: 3 V
FM tuner section
AM tuner section
Frequency Range: 87.5 - 108MHz
Frequency Range: 522 - 1620KHz Usable Sensitivity: Better than 45dB at S/N 26dB
Usable Sensitivity: Better than 15dB at S/N 30dB
USB devices
Memory Card
USB Flash Memory: USB 1.1 & 2.0 Compatible
Support type of memory card: SD/SDHC
About Audio �le
MP3/WMA bit rate: 32-320kbps and varible bit rateMP3 sampling frequencies: 8-48kHzWMA sampling frequencies: 32kHz, 44.1kHz, 48kHzID3 tag v1.0 or later
USB or memory �le system: FAT16, FAT32
BluetoothOutput power: Class 2Frequency band: 2.4000GHz-2.4835GHz ISM BandRange: 3 meters (free space)Standard: Bluetooth 2.0 speci�cation
Continous Power Output: 24W x 4 RMS
Output Current: 1000 mA (1A)Output Voltage: 5 V DC
USB Smart Phone 1A charging
1-1
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2-1MAIN BOARD-CIRCUIT DIAGAM
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2-2MAIN BOARD-CIRCUIT DIAGAM
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2-3MAIN BOARD-CIRCUIT DIAGAM
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2-4MAIN BOARD-CIRCUIT DIAGAM
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MAIN BOARD-LAYOUT DIAGAM 2-5
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MAIN BOARD-LAYOUT DIAGAM 2-6
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KEY1
ES+/EC-
ACC/REM
LCD/CE
CLK
DATA
CPU+5V
KEY2
AUX-R
REMOER
USB-UP
USB-DN
LED+5V
AUX-L
USB+5V
USB-GND
GND
AUX-GND
SW
GND
USB+5V
USB-UP
USB-DN
USB-GND
USB+5V
USB+5V
R
G
BD0
CLK
CE
GND
D1
D2
PT16580
1 2 3 4 5 6 7 8 9 10
11
12
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IC901
Q904
1
R
2
G
3
B
4
+
LED901
LED_RGB
LED-RGB
1
2
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10
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CO
N90
1
NA700-LCD
1 2 3 4 5 6 7 8 9 101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354
LCD901
123
REM901
REMOTE
1234
USB901
USB
EN901
EN
1 GND
2 SW
3 R
4 L
5 L-
AU
X90
1
AUX_IN
TVS902
C90110UF
R976 NC
R901
220
R902
390
R903
390
1
R
2
G
3
B
4
+
LED914
LED_RGB
LED-RGB
R904
220
R905
390
R906
390
1
R
2
G
3
B
4
+
LED902
LED_RGB
LED-RGB
R907
220
R908
390
R909
390
1
R
2
G
3
B
4
+
LED903
LED_RGB
LED-RGB
R910
220
R911
390
R912
390
1
R
2
G
3
B
4
+
LED904
LED_RGB
LED-RGB
R913
220
R914
390
R915
390
1
R
2
G
3
B
4
+
LED905
LED_RGB
LED-RGB
R916
220
R917
390
R918
390
1
R
2
G
3
B
4
+
LED906
LED_RGB
LED-RGB
R919
220
R920
390
R921
390
1
R
2
G
3
B
4
+
LED907
LED_RGB
LED-RGB
R922
220
R923
390
R924
390
1
R
2
G
3
B
4
+
LED908
LED_RGB
LED-RGB
R925
220
R926
390
R927
390
1
R
2
G
3
B
4
+
LED909
LED_RGB
LED-RGB
R928
220
R929
390
R930
390
1
R
2
G
3
B
4
+
LED910
LED_RGB
LED-RGB
R931
220
R932
390
R933
390
1
R
2
G
3
B
4
+
LED911
LED_RGB
LED-RGB
R934
220
R935
390
R936
390
1
R
2
G
3
B
4
+
LED912
LED_RGB
LED-RGB
R937
220
R938
390
R939
390
1
R
2
G
3
B
4
+
LED913
LED_RGB
LED-RGB
R940
220
R941
390
R942
390
Q901Q902Q903Q906
Q905
9013
C908 NC
C902
NC
ZD901
NC
C903
NC
ZD902
NC
C904
NC
ZD903
NC
C905
104
R943
1K
R944
1K
R945
1K
R946
1K
R947
1K
R948
1K
TVS901 R949
10
C906
10UF
C907
104
R950
NC
R951
NC
R952
82K
R953
47K
R954
180
SW901
M1/RPT
R955
220
SW902
M2/SHUF
SW903
M3/SONG
R956
330
SW904
EQ
R957
470
SW905
MENU
R958
680
SW906
SOURCE
R959
1K
SW907
DBSS
R960
1K5
SW908
TUNE/SEEK-UP
R961
2K2
SW909
TUNE/SEEK-DN
R962
3K3
SW910
M4/FOLDER
R963
4K7
SW911
M5/INTRO
R964
8K2
SW912
M6
R965
4K7
R966
4K7
R967
180
SW913
SUB-W/DISP
R968
220
SW915
BAND
R969
330
SW916
ESC
R970
470
SW917
EJ
R971
680
SW919
ZONE
R972
1K
R973
1K5
SW914
X-BAS1
234
USB902
USB
TV
S90
3
TVS904
C910
10UF
C909
104
C911 NC
C912NCC913NC
C914
NC
C915NCC916NC
C917
NC
R977 22
R979 22
R978 22
1
2
3
4
5
V2
VRD-5
1 2 3 4 5
V3 VRD-5
1
2
3
4
5
V1
VRD-LA
1 2 3 4 5V4
VRD-LA
1
1
1
1
1
1
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1 1 1 11 1
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1 1
S[00:54]
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S52
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S54
S33
S51
S01
S02
S03
S04
S05
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S07
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S14
S15
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S37
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S40
S41
S42
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S54
3-1PANEL BOARD-CIRCUIT DIAGAM
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3-2PANEL BOARD-LAYOUT DIAGAM
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3-3PANEL BOARD-LAYOUT DIAGAM
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4-1
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Car Audio System Player
NA788
INSTRUCTION MANUAL
CD MP3 WMA USB SD
AUX-IN BT iPod/iPhone
USB 1A Smart Phone Battery Charge
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To prevent a short circuit, never put or leave any metallic objects (such as coins or metal tools) inside the unit.
Cleaning the unit: Wipe off the dirt on the panel with a dry silicon or soft cloth. Failure to observe this precaution may result in damage to the monitor or unit.
Cleaning the connector: Wipe off dirt on the connector of the unit and faceplate. Use a cotton swab or cloth.
WARNING
How to reset your unitImportant to know...
Maintenance
Caution: Adjust the volume so that you can hear sounds outside the car. Driving with the volume too high may cause an accident.
Condensation: When the car is air-conditioned, moisture may collect on the laser lens. This may cause disc read errors. In this case, remove the disc and wait for the moisture to evaporate.The illustrations in this manual are examples used to explain more clearly how the controls are used. Therefore, what appears on the illustrations may differ from what appears on the actual equipment.
If you experience problems during installation, consult your Nakamichi dealer.When you purchase external components, check with your Nakamichi dealer to make sure that they work with your model and in your area.
Stop the car before operating the unit.
Safety To prevent deterioration, do not touch the terminals of the unit and faceplate with your fingers.
If this unit fails to operate properly, press the reset button.
The unit returns to factory settings when the reset button is pressed.
Do not expose the faceplate to direct sunlight, excessive heat, or humidity. Also avoid places with too much dust or the possibility of water splashing.
What’s in the box
Main unit
Screw x 4pcs
Front panel
Remote control
User manual
ISO male connector
2 EN
Check and identify the contents of your package:
Keep the faceplate in its casing while detached.The faceplate is a precision piece of equipment and can be damaged by shocks or jolts.
How to attach/detach the faceplate
Preparation
Attach Detach
Rubber cushionHexagon head screw
Reset2
2
1
2
1
1
Trim plate
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Installation / Connection Basic Procedure
1 Remove the key from the ignition switch, then disconnect the terminal of the car battery.
2 Make proper input and output wire connections.3 Install the unit to your car.4 Reconnect the terminal of the car battery.5 Reset the unit.
W arningThe unit can only be installed in a car with a 12 V DC power supply, negative ground.If you connect the ignition wire (red) and the battery wire (yellow) to the car chassis (ground), you may cause a short circuit, that in turn may start a fire. Always connect those wires to the power source running through the fuse box.Disconnect the battery’s negative terminal and make all electrical connections before installing the unit.Insulate unconnected wires with vinyl tape or other similar material. To prevent a short circuit, do not remove the caps on the ends of the unconnected wires or the terminals.Be sure to ground this unit to the car’s chassis again after installation.If the power is not turned ON, the speaker wire may have a short-circuit or touched the chassis of the vehicle and the protection function may have been activated. Therefore, the speaker wire should be checked.
CautionIf your car’s ignition does not have an ACC position, connect the ignition wires to a power source that can be turned on and off with the ignition key. If you connect the ignition wire to a power source with a constant voltage supply, as with battery wires, the battery may die.Install this unit in the console of your vehicle. Make sure the faceplate will not hit the lid of the console (if any) when closing and opening.After the unit is installed, check whether the brake lamps, blinkers, wipers, etc. on the car are working properly.Mount the unit so that the mounting angle is 30° or less.If the fuse blows, first make sure the wires are not touching to cause a short circuit, then replace the old fuse with one that has the same rating.
When only two speakers are being connected to the system, connect the connectors either to both the front output terminals or to both the rear output terminals (do not mix front and rear).Mounting and wiring this product requires skills and experience. For safety’s sake, leave this work to professionals.If you experience problems during installation, consult your Nakamichi dealer.
Connect the speaker wires correctly to the terminals to which they correspond. The unit may be damaged or fail to work if you share the wires or ground them to any metal part in the car.
ISO Connector
W iring Connection
12
34
56
78
4
5 7
8A
B
ISO Connector Wiring ChartPin Color and function Pin Color and function
A5
A4
A8A7
Yellow
BlackRed
Blue Connect to system control of the power AMP or auto antenna relaycontrol terminal(Max 150MA 12VDC)
term inal Battery(+)
Ignition(ACC)Ground
B1/B2B3/B4
/ Violet/BlackViolet +
/ Grey/BlackGrey +
/ White/Black/ Green/Black
WhiteGreen
++
B5/B6B7/B8
Right rear speakerRight front speaker
Left front speakerLeft rear speaker
Antenna Jack n( ot included)
OE Steering learning Remote(White)
(White)
OE remote adapter(not supplied)
Steering wheel remote
OE external remote (Purple)
(Gray-GND)
SUB OUT
Subwoofer Output
Front RCA Output (Left)Rear RCA Output (Left)
Front RCA Output (Right)Rear RCA Output (Right)
EN 3
Bluetooth External Microphone
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1
Installing the unit
Control panel
Dashboard
Screw
Bend the appropriate tabs to hold the sleeve firmly in place.
mm
182
112mm
3
2
After inserting the half sleeve into the dashboard, select the appropriate tab according to the thickness of the dashboard material and bend them inwards to secure the holder in place.
Installation with the half sleeve
Installation using the screw holes on the side of the unit Select a position where the screw holes of the bracket and the screw holes of the main unit become aligned (are fitted) and tighten the screws at 2 places on each side.
4 ENAll the mounting sleeve & screw are not included in this packing.
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Basic Operation
When you press or hold the following button(s)...Main unit General operation
Detaches the control panel
Turn On or Off the Xbass bosster function.To adjust the EQ (Preset Equalizer) setting.
To turn On or Off dynamic bass boost sound.
To access into the Audio Menu mode. press and hold to enter into the System Menu mode.
■
■
■
Under Media playback mode to view play informations.Under RDS mode to view RDS received information.Press and hold turn On or Off the subwoofer function.
■ Under Radio mode to enter into the Auto Seek mode, press and hold to enter into the Manual Seek mode.
■ Under Media playback mode to skip track / file, press and hold to fast forward / backward.
Turn the unit on. Press and hold again to turn the unit off. Select the available sources (Radio, Disc, USB (USB-iPod/iPhone), SD, BT AUDIO or Aux-In ), if the power is turned on.
■
■
Rotatory Volume knob
Rotate it to increase or decrease the volume.Select items.
Confirms selection.Turn mute or restore volume.■
■
■
■
OK / Mute
Switch music listening zone (FRONT ALL / LEFT/ FRONT RIGHT / ZONE OFF).for the best speaker sound. FRONT
Ejects the disc
OK / MuteEncoder Volume Knob
■ Select the FM bands (FM1/ FM2/ FM3) or AM1 (MW1) / AM2 (MW2) .Under media playback to access into search mode. ■
■
■
■
■
■
During the talking, press and hold to transfer the call.
Press and hold access into the VRD display color setting mode.Returns to the previous item.To reject / end the call.
To answer / accept the call.
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■
Aux-In jack
USB socket
1A battery charge USB socket
Open the cover Open the cover
■
Press and hold to enter into iPod/iPhone control mode. ■
■
Pause/resume playback of a Disc, USB / SD device, iPod/iPhone.
■
■
EN 5
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When you press or hold the following button(s)...
Main unit General operation
Press increase the volume.
Press decrease the volume.
■ Under Radio mode to enter into the Auto Seek mode, press and hold to enter into the Manual Seek mode.
■ Under Media playback mode to skip track / file, press and hold to fast forward / backward.
Turn mute or restore volume.
Press turn the unit on or off.
Remote Control Operation
AUDIOSRC
SRC
AUDIO
Selects the available sources (Radio, Disc, USB (USB-iPod/iPhone), SD, BT AUDIO or Aux-In ), if the power is turned on.
Press to access into the Audio Menu mode.
6 EN
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SUBWOOFER LEVELSUBWOOFER LPF
Function Settings1 Press to access into the [AUDIO MENU] mode, press and hold to enter into the [MENU] mode.2 Press repeatedly to select the item to be adjusted.3 Turn the encoder volume knob to select a value / option.
[AUDIO MENU] ...
[MENU] ...
Item Selectable Setting
Item Selectable SettingCLOCK
BASS LEVEL
CLOCK SET
MIDDLE LEVEL
TREBLE LEVEL
CLOCK FORMAT
RESUME
BEEP TONEDEMO
BALANCEFADER
Adjust the Hours and Minutes Select the time format 12H or 24H
Resume the preset EQ value to factory default value.
Turn On or Off this beep sound
This unit is equipped with variable color display. Once into the RGB COLOR mode, rotating encoder volue knob to selected the LCD color.
To automatically demo this unit’s major features cyclic on LCD display.
■ COLOR SCAN (default setting); WHITE; GREEN 1; GREEN 2; GREEN 3; AMBER; PINK 1; PINK 2; PURPLE 1; PURPLE 2; BLUE 1; BLUE 2; ORANGE; USER COLOR; SCAN.
EN 7
SWC SET If you car is equipped with the steering wheel remote controller, you can operate this unit usingthe controller.
■
■
Press the “ to access into SWC SET mode. OK / Mute”Rotate encoder volume knob to select the function you want the steering remote to learn, then press and hold the same function button on the steering wheel remote until “SUCCEED” is displayed.
RGB COLOR
SUBWOOFER ADJUST Adjust the level 0 to 12. Subwoofer low pass filter range: 80 / 120 / 160.
BASS ADJUST
MIDDLE ADJUST
TREBLE ADJUST
Adjust the level -7 to +7.
Adjust the level -7 to +7.
Adjust the level -7 to +7. Adjust the balance between the right and left speakers from 12R (full right) to 12L (full left). Adjust the fader between the front and rear speakers from 12R (full rear) to 12F (full front).
[ZONE] ...This innovative Zone technology enables driver or passengers to enjoy music with the best speakers balance andexperience a more vivid spacial effect as the artist is intended to create User can switch the music listening zonefrom driver to passengers for the best speaker sound settings in car.1 Press the button,The current setting is displayed.2 Press the ZONE repeatedly to select one of the below setting: • FRONT ALL ( All) • FRONT LEFT ( Left) • FRONT RIGHT(Right) • ZONE OFF (Off )
.
ZONE
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Listening to the Radio
1 Press repeatedly to a band ( FM1, FM2, FM3, AM1(MW1) or AM2 (MW2) ).
2 Press to search for a station.
Adjust [MENU] mode settingsWhile listening to the radio...
Item Selectable Setting
AUTO STORE
AF(Alternate Frequencies)
TA(Traffic Announcement)
RDS On/Off
AREA
LOCAL SEEK
PTY
Press the “ to access into Auto Store mode, the six strongest stations of the selected band are saved in preset channel automatically: FM1, FM2, FM3(1-6), AM1, AM2.
OK / Mute”
ON: The unit will be searches for another station with stronger signal, but with the same program identification as the current station automatically. OFF: Cancel ON: When there is traffic announcement, the unit switches to the tuner mode (regardless of the current mode) and begins to broadcast the announcemet on traffic conditions. When the trafficannouncement is over, it returns to the previous mode.OFF: Traffic announcement does not cut in.
Turn On or Off the RDS function.Select suitable country region of the radio: USA; LATIN; EUROPE; RUSSIA(Oirt); M-EAST; ASIA; JAPAN; AUST (Australia)To receive more radio stations or only stations with strong signal, you can adjust the radio sensitivity.
Once into the PTY mode, press the get into program type item, and rotating encoder volume knob to selected category.
“OK / Mute”
3 Press repeatedly to view RDS received information.
1 Press and hold to enter into the [MENU] mode.2 Press repeatedly to select the item to be adjusted.
3 Turn the encoder volume knob to select a value / option.
■
■
■
■
■
Available Program Type: POP M; ROCK M; EASY M; LIGHT M; CLASSICS; OTHER M; JAZZ M; COUNTRY; NATION M; OLDIES M;
FOLK M; A-TEST; ALARM; NEWS; AFFAIRS; INFO; SPORT; EDUCATE; DRAMA; CULTURE; SCIENCE; VARIED; WEATHER; FINANCE; CHILDREN; SOCIAL; RELIGION; PHONE IN; TRAVEL; LEISURE; DOCUMENT
8 EN
(Program Type)
Hold for about 2 seconds to memorize the current station.
In receive tracffic, press to cancel receive the current traffic.
Press briefly to recall memorized station.
■
■
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Remark:This USB only can charge Phones, but cannot play or decode music files.
Remark:This USB is compatible with iPhone / iPod, USB stick, and play the songs in some Hand phone & recharge them. ( Subject to the brand & model of the Hand phone )
Listening to a Disc/ USB/SD device
Playing a disc
Playing a USB device
Insert the disc into the Disc Slot with label side facing up, Press the “SRC” button to select the mode to start playing.Disc
1 Open the cover marked on the front panel.2 Insert the USB device into the USB socket.
Playing a SD memory card1 Press the Panel (Release) button.
3 Insert the card into the card slot.2 Push the left side of the panel rightward
4 Close the front panel.
EN 9
3 Press the “SRC” button to select the USB mode to start playing.
1 Open the cover marked ” “ on the front panel.2 Insert the iPhone/Smart Phone device into the USB socket.
5 Press the “SRC” button to select the SD mode to start playing.
USB Smart Phone 1A charging
3 Once the iPhone/Smart Phone is connected and recognized, the iPhone/Smart Phone begins to charge.
Auxiliary input jack
Listening to the other external components
1 Press the SRC to select AUX-IN mode.2 Turn on the external component and start playing.
3.5 mm Cable (not included)
Press into search modePress to select a track / file.Press and hold for fast forward / backward.
■
■
Press to pause. Press again to resume playback.
Press to start random play, press again to cancel random play.■■ Press and hold random a folder.
Press to move next/previous folder.
Press to repeat one track, press again to repeat all tracks.Press and hold repeat a folder.
■
■
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Listening to the iPod / iPhone
Compatible iPod/iPhoneApple iPod and iPhone models with a 30-pin dock connector:- iPod nano (2nd generation) - iPod nano (3rd generation, 4GB only)- iPod nano (3rd generation, 8GB only)- iPod nano (4th generation)- iPod nano (5th generation)- iPod classic (1st generation)- iPod classic (2nd generation)- iPod touch (1st generation)- iPod touch (2nd generation)- iPod touch (3rd generation)- iPod video (30GB, 80GB only)- iPhone - iPhone 3G- iPhone 3GS- iPhone 4- iPhone 4S- iPhone 5
10 EN
Playing a iPod / iPhone
2 Insert the USB adaptor on one end of iPod/iPhone cable into the USB socket.
Remark:Please make sure the iPod / iPhone cable is connected correctly. And please only use original iPod / iPhone cable (not supplied) .
Search for music on unit
Search for music on iPod / iPhone
1 Press to browse iPod/iPhone menu. 2 Roate Encoder Volume knob to select the Artist search mode,
and press to confirm. “OK / Mute”
4 Roate Encoder Volume knob to select the Album, then press to confirm. “OK / Mute” 5 Roate Encoder Volume knob to select desired song in the
current album, press to confirm start play.“OK / Mute”
3 Press to search alphabetically.
Remark:To go back to upper level of a folder, press .
1 Press on front panel to switch the iPod/iPhoe control mode.
2 Use the iPod / iPhone to search / operates music control.
iPod/iPhone Cable (not included)
Press into search modePress to select a track / file.Press and hold for fast forward / backward.
■
■
Press to pause. Press again to resume playback.
Press to start random play, press again to cancel random play.■■ Press and hold random a folder.
Press to move next/previous folder.
Press to repeat one track, press again to repeat all tracks.Press and hold repeat a folder.
■
■
1 Open the cover marked on the front panel.
3 Press the “SRC” button to select the mode to start playing.
USB-iPod/iPhone
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Operation of Bluetooth Hands-Free
Getting Started
You can make or receive phone calls with Bluetooth-enabled phones through the unit. You can also listen to music from a Bluetooth-enabled device.
Before use the Bluetooth device, you need to pair the device to the unit. Pairing needs only to be done once.
1 Open your mobile phone and switch bluetooth on.
1 Press and hold to enter into the [MENU] mode.
1 Press and hold to enter into the [MENU] mode.
2 Search for other bluetooth device with your device.
2 Once the [ DISCONN ] is displayed, press to activate the manual Disconnect mode.
“OK / Mute”
2 Once the [BT CONNECT] is displayed, press to activate the manual Re-connect mode.
“OK / Mute”
4 Input the password “0000” 5 [Pairing OK] will be displayed on the screen if pairing is
successful, and the paired device will connect to the car audio system automatically.
3 Select “NAKAMICHI” in the pairing list.
Making a CallYou can dial number through the mobile phone.
Pairing the Bluetooth devices
Disconnect the bluetooth
Re-connect the bluetooth
1 Use the Mobile Phone to dial and make an outgoing call.2 Once completed the dialing, [CALLING] is displayed.
Press to answer / accept the call.Press and hold to transfer the call.
■
■
Receiving a Call
Call Transfer
Bluetooth Audio Streaming A2DP
1 Press on front panel to redial.
2 Press , unit will display [CALLING], and the unit starts dialing the number dialed last time.
once again
To redial number
1 If there is incoming call, the phone number is displayed. if the incoming call has no phone number, [PHONE IN] is displayed.
2 Press to answer / accept the call.
3 When conversation ends, press to terminate the call.
You can transfer voice from loudspeaker to mobile phones during call.
If the connected Bluetooth device supports Advanced Audio Distribution Profile (A2DP), you can listen to the music stored on the device through the unit. If the device also supports Audio Video Remote Control Profile (AVRCP) profile, you can use the control on the unit or its remote control to play music stored on the device.
During talking, press and hold voice transfers from loudspeaker to mobile phone.
1 Press SRC repeatedly to select [BT AUDIO].2 Press to start play, press it again to pause.3 To track up/down, press / .
EN 11
To make an outgoing call on this unit, the bluetooth connection between the unit and the phone must be active.
Remark:
Press to reject / end the call.
Press to change to “BT AUDIO" mode.
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Product Information
Power Supply: 12V DC (10.5-14.4V), negative ground Fuse: 15ASuitable Speaker Impedance: 4 -8
General
Aux-In level: 800mV
Audio SectionMaximum Power Output: Mosfet 50W x 4 Channels
Pre-AMP Output Voltage: 4 VSubwoofer Output Voltage: 3 V
FM tuner section
AM tuner section
Frequency Range: 87.5 - 108MHz
Frequency Range: 522 - 1620KHz Usable Sensitivity: Better than 45dB at S/N 26dB
Usable Sensitivity: Better than 15dB at S/N 30dB
USB devices
Memory Card
USB Flash Memory: USB 1.1 & 2.0 Compatible
Support type of memory card: SD/SDHC
About Audio file
MP3/WMA bit rate: 32-320kbps and varible bit rateMP3 sampling frequencies: 8-48kHzWMA sampling frequencies: 32kHz, 44.1kHz, 48kHzID3 tag v1.0 or later
USB or memory file system: FAT16, FAT32■
BluetoothOutput power: Class 2Frequency band: 2.4000GHz-2.4835GHz ISM BandRange: 3 meters (free space)Standard: Bluetooth 2.0 specification
Continous Power Output: 24W x 4 RMS■
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12 EN
Output Current: 1000 mA (1A)Output Voltage: 5 V DCUSB Smart Phone 1A charging
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