Kenwood KDC-W7041U Instruction Manual Download Page 32

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KDC-W7541U/KDC-W7541UY/KDC-W7041U/KDC-W7141UY

Specifications

FM tuner section

Frequency range (50 kHz space)

: 87.5 MHz – 108.0 MHz

Usable sensitivity (S/N = 26dB)

: 0.7 μV/75 Ω

Quieting Sensitivity (S/N = 46dB)

: 1.6 μV/75 Ω

Frequency response (±3.0 dB)

: 30 Hz – 15 kHz

Signal to Noise ratio (MONO)

: 65 dB

Selectivity (DIN) (±400 kHz)

: ≥ 80 dB

Stereo separation (1 kHz)

: 35 dB

MW tuner section

Frequency range (9 kHz space)

: 531 kHz – 1611 kHz

Usable sensitivity (S/N = 20dB)

: 25 μV

LW tuner section

Frequency range

: 153 kHz – 281 kHz

Usable sensitivity (S/N = 20dB)

: 45 μV

CD player section

Laser diode

: GaAlAs

Digital filter (D/A)

: 8 Times Over Sampling

D/A Converter

: 24 Bit

Spindle speed

: 500 – 200 rpm (CLV)

Wow & Flutter

: Below Measurable Limit

Frequency response (±1 dB)

: 10 Hz – 20 kHz

Total harmonic distortion (1 kHz)

: 0.008 %

Signal to Noise ratio (1 kHz)

: 110 dB

Dynamic range

: 93 dB

MP3 decode

: Compliant with MPEG-1/2 Audio Layer-3

WMA decode

: Compliant with Windows Media Audio

AAC decode

: AAC-LC ".m4a" files

USB Interface

USB Standard

: USB1.1/ 2.0

Maximum Supply current

: 500 mA

File System

: FAT16/ 32

MP3 decode

: Compliant with MPEG-1/2 Audio Layer-3

WMA decode

: Compliant with Windows Media Audio

AAC decode

: AAC-LC ".m4a" files

Audio section

Maximum output power

: 50 W x 4

Output power (DIN 45324, +B=14.4V)

: 30 W x 4

Speaker Impedance

: 4 – 8 Ω

Tone action

Bass : 100 Hz ±8 dB
Middle : 1 kHz ±8 dB
Treble : 10 kHz ±8 dB

Preout level / Load (CD)

KDC-W7541U/W7541UY : 4000 mV/10 kΩ
KDC-W7041U/W7141UY : 2500 mV/10 kΩ

Preout impedance

: ≤ 600 Ω

Auxiliary input

Frequency response (±1 dB)

: 20 Hz – 20 kHz

Input Maximum Voltage

: 1200 mV

Input Impedance

: 100 kΩ

General

Operating voltage (11 – 16V allowable)

: 14.4 V

Current consumption

: 10 A

Installation Size (W x H x D)

: 182 x 53 x 155 mm

Weight

: 1.40 kg

B64-4049-00̲00̲E̲English.indd 32

08.2.5 4:25:10 PM

Summary of Contents for KDC-W7041U

Page 1: ... regard to the EMC Directive 2004 108 EC Manufacturer Kenwood Corporation 2967 3 Ishikawa machi Hachioji shi Tokyo 192 8525 Japan EU Representative s Kenwood Electronics Europe BV Amsterdamseweg 37 1422 AC UITHOORN The Netherlands B64 4049 00 00 E English indd 1 B64 4049 00 00 E English indd 1 08 2 5 4 24 57 PM 08 2 5 4 24 57 PM ...

Page 2: ...c Operation of Disc Changer Optional Tuner Operation 14 Station Preset Memory Preset Tuning Direct Access Tuning PTY Program Type Program Type preset Changing Language for PTY Function Other Functions 16 Security Code Manual Clock Adjustment Date Adjustment AMP Control Picture downloading Demonstration mode setting Theft Deterrent Faceplate Audio Adjustments 19 Audio Control Adjusting the detail o...

Page 3: ...g installation consult your Kenwood dealer When you purchase optional accessories check with your Kenwood dealer to make sure that they work with your model and in your area Characters that conform to ISO 8859 5 or ISO 8859 1 can be displayed Refer to MENU Russian of Function Control page 6 The RDS feature won t work where the service is not supported by any broadcasting station In this document t...

Page 4: ... volume down quickly When the volume is reduced the ATT indicator flashes Muting volume upon reception of phone call When there is a call CALL is displayed and the audio system is paused When the call ends CALL disappears and the audio system comes back on The audio system comes back on when SRC is pressed during a call To use the TEL Mute feature you need to hook up the MUTE wire to your telephon...

Page 5: ...r switching off the engine USB device iPod play USB Terminal Connecting a USB device starts playback For the playable audio file media and devices refer to About Audio file page 23 USB device removing 0 Press this button for 2 seconds or longer to select the remove mode and the remove the USB device During the remove mode The 0 indicator blinks Pause and play Control knob Switches between pause an...

Page 6: ...fier 17 News OFF 00min 90min Turns ON OFF the News Bulletin Automatic Reception function and sets the news bulletin interrupt disabled time 25 Local Seek OFF ON Only stations whose reception is good are searched in auto seek tuning Seek Mode Auto1 Auto2 Manual Selects the tuning mode of the radio 25 AF OFF ON When station reception is poor automatically switches to the station that is broadcasting...

Page 7: ...he music on the disc randomly M RDM ON When set to ON plays the music in the disc changer randomly T REP ON When set to ON plays the music repeatedly D REP ON When set to ON plays the music on the disc repeatedly Next page 3 English 7 Factory setting 1 Function of KDC W7541U 2Function of KDC W7541UY 3Function of KDC W7041U 4Function of KDC W7141UY Displayed item is depending on currently selected ...

Page 8: ...turn to previous item Press the FNC button or icon Repeat selection and determination until your desired setup item is selected Example MENU DISP DISP MENU TEXT TYPE 3 Make a setting Turn the Control knob to select a setting value and then press the Control knob Some items require you to keep pressing the Control knob for 1 or 2 seconds so that you can make a setting For these items the time durin...

Page 9: ...he text display In Tuner source Information Display Program Service name FM Frequency PS Title Artist name FM Title Artist Station name FM Station Name Radio text plus FM RadioText Plus Radio text FM RadioText Frequency MW LW Frequency Clock Clock Date Date Blank Blank Information of Radio text plus is displayed In CD External disc source Information Display Disc title DiscTitle Track title TrackT...

Page 10: ...Enter the name Operation type Operation Move the cursor to the enter character position Push the Control knob towards right or left Select the character type Press the Control knob Select the characters Turn the Control knob or push it towards up or down Each time you press the knob the character type alternates between the types shown in the table below Character type Alphabet upper case Alphabet...

Page 11: ...ut display is displayed 3 Select the Auxiliary input display Turn the Control knob or push it towards up or down AUX DVD PORTABLE GAME VIDEO TV 4 Exit Auxiliary input display setting mode Press the FNC button When operation stops for 10 seconds the name at that time is registered and the Auxiliary input display setting mode closes The Auxiliary input display can be set only when the built in auxil...

Page 12: ...g the Control knob iPod source iPod Mode ON Operation type Operation Movement between items Turn the Control knob Selection of item Press the Control knob Return to previous item Push the Control knob towards up Return to first item Push the Control knob towards up for at least 1 second Other source Audio file Operation type Operation Movement between items Turn the Control knob or push it towards...

Page 13: ...wn Playing the Current Song or Disc Repeatedly Repeat play Press the 4 button Pressing the button repeatedly selects Track Repeat play on Track Repeat ON Disc Repeat play on Disc Repeat ON and Repeat play off Repeat OFF sequentially Randomly plays the music in the disc changer Magazine random play Press the 6 button Pressing the button toggles the setting between Magazine random play on Magazine R...

Page 14: ...e Select P MEM For how to select Function Control item refer to Function Control page 6 3 Select the number to put in the memory Turn the Control knob 4 Determine the number to put in the memory Press the Control knob 5 Allow the determined number to take effect Press the Control knob Cancelling the Preset Memory mode Press the FNC button This function can be operated with 1 6 button Press the des...

Page 15: ...own 3 Search for the selected Program Type station Push the Control knob towards right or left 4 Exit PTY mode Press the Control knob This function cannot be used during a traffic bulletin or AM reception When the selected Program Type is not found No PTY is displayed Select another Program Type Program Type preset Putting the Program Type in the Preset button memory and quick recall Presetting th...

Page 16: ...up or down 4 Confirm the Security Code Press the Control knob for at least 3 seconds When Re Enter is displayed SECURITY SET is also displayed 5 Do the step 3 through 4 operation and reenter the Security Code Approved is displayed The Security Code function activates If you enter a Code different from your Security Code you have to start over from step 3 6 Exit Security Code mode Press the FNC but...

Page 17: ...1UY Picture downloading Downloading movies and wallpapers You can use downloaded pictures for the display of this unit 1 Connected the USB device Connect the USB device containing the files to be downloaded into this unit Insert a CD R CD RW Insert a CD R CD RW containing files to be downloaded into this unit Our URL http www kenwood net disp com describes how to make CD R CD RW USB device 2 Selec...

Page 18: ...er 1 file When a new wallpaper is downloaded it is overwritten to the currently downloaded wallpaper There is no way to delete the downloaded pictures The downloaded pictures can be used for display DISP GRAPH of Function Control page 6 When you cannot download the pictures to this unit there may be a problem with the CD R CD RW USB device write method Refer to the URL http www kenwood net disp co...

Page 19: ...and ATT button Function of KDC W7541U W7541UY Adjusting the detail of Audio Control Among the Basic Audio items you can adjust the Bass level Middle level and Treble level in detail Bass level Adjustment Item Display Range Bass Center Frequency BASS FRQ 40 50 60 70 80 100 120 150 Hz Bass Q Factor BASS Q FACTOR 1 00 1 25 1 50 2 00 Bass Extend BASS EXT OFF ON Middle level Adjustment Item Display Ran...

Page 20: ...ume of Front channel by AUD knob Adjust the volume of Rear channel by Audio Control page 19 or 5 button on the remote control page 22 The Audio Control has no effect on sub source 1 Select the source to adjust For how to select source item refer to Power Source Select button of Basic Operation page 4 2 Enter Audio Setup mode Press the AUD knob for at least 1 second 3 Select the Audio Setup item to...

Page 21: ... The following items cannot be registered Volume Balance Fader Loudness Volume offset Dual Zone System Rear Volume Audio Preset Recall Recalling the sound setup registered by Audio Preset Memory page 21 1 Select the source For how to select source item refer to Power Source Select button of Basic Operation page 4 2 Select Audio Preset item during Menu mode Other than Standby mode Select the Audio ...

Page 22: ...lect 4 Recall preset stations 1 6 In CD USB source Music select 4 Folder Disc select FM AM Pause Play 38 About This button is used when Bluetooth HANDS FREE BOX is connected For more information refer to the instruction manual of Bluetooth HANDS FREE BOX Do not set the remote control in hot places such as on the dashboard Loading and Replacing battery Use two AA R6 size batteries Slide the cover w...

Page 23: ...s been played by the iPod is played first In this case RESUMING is displayed without displaying a folder name etc Changing the browse item will display a correct title etc When the iPod is connected to this unit KENWOOD or is displayed on the iPod to indicate that you cannot operate the iPod When the USB device is connected to this unit it can be charged up provided that this unit is powered Insta...

Page 24: ...d to this unit This Product is not installed by the manufacturer of a vehicle on the production line nor by the professional importer of a vehicle into an EU Member State Information on Disposal of Old Electrical and Electronic Equipment applicable for EU countries that have adopted separate waste collection systems Products with the symbol crossed out wheeled bin cannot be disposed as household w...

Page 25: ...ction ON If news bulletin starts when this function is ON Traffic INFO is displayed and news is received If 20min is has been set reception of another news bulletin will not start for 20 minutes The news bulletin volume is the same level that was set for Traffic Information Seek Mode Tuning mode select Select a tuning mode of the radio Tuning mode Display Operation Auto seek Auto1 Automatic search...

Page 26: ...y lock completely If your vehicle s ignition does not have an ACC position or if the ignition wire is connected to a power source with constant voltage such as a battery wire the power will not be linked with the ignition i e it will not turn on and off along with the ignition If you want to link the unit s power with the ignition connect the ignition wire to a power source that can be turned on a...

Page 27: ...tput USB connector 1m To USB device Fuse 10A Front output Front output To External Display Steering remote KDC W7541U W7041U only AUX input Stereo Use the mini plug which is stereo type and does not have any resistance Rear output Sub Woofer output To use the steering wheel remote control feature you need to an exclusive remote adapter not supplied matches your car is required Steering remote cont...

Page 28: ...per connections to prevent damage to the unit The default connection for the wiring harness is described in 1 below If the ISO connector pins are set as described in 2 make the connection as illustrated Please be sure to reconnect the cable as shown 2 below to install this unit to the Volkswagen vehicles etc 1 Default setting The A 7 pin red of the vehicle s ISO connector is linked with the igniti...

Page 29: ...the figure Catch Lock Accessory2 Removal tool 2 When the upper level is removed remove the lower two locations The frame can be removed from the bottom side in the same manner Removing the Unit 1 Refer to the section Removing the hard rubber frame and then remove the hard rubber frame 2 Remove the screw M4 8 on the back panel 3 Insert the two removal tools deeply into the slots on each side as sho...

Page 30: ... The Touch Sensor Tone does not sound The preout jack is being used The Touch Sensor Tone cannot be output from the preout jack The illumination flashes when the knob or button is operated This is the key illumination effect You set this effect in MENU ILM Effect of Function Control page 6 Tuner source Radio reception is poor The car antenna is not extended Pull the antenna out all the way Disc so...

Page 31: ...dio file is played with a format that this unit can t support Copy Protection A copy protected file is played Read Error The file system of the connected USB device is broken Copy the files and folders for the USB device again If the error message is still displayed initialize the USB device or use other USB devices No Device The USB device is selected as a source although no USB device is connect...

Page 32: ... 110 dB Dynamic range 93 dB MP3 decode Compliant with MPEG 1 2 Audio Layer 3 WMA decode Compliant with Windows Media Audio AAC decode AAC LC m4a files USB Interface USB Standard USB1 1 2 0 Maximum Supply current 500 mA File System FAT16 32 MP3 decode Compliant with MPEG 1 2 Audio Layer 3 WMA decode Compliant with Windows Media Audio AAC decode AAC LC m4a files Audio section Maximum output power 50...

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