Manuale d’uso / di manutenzione del prodotto DDX770 del fabbricante Kenwood
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DD X790 DD X770 DD X7070B T DD X470 DD X4070B T DD X370 DD X3070 MONITOR WITH DVD RECEIVER INSTRUCTION MANUAL GET0907-001A (KN/RN) © 2012 JVC KENWOOD Corporation T ake the time to read through this instruction manual. F amiliarity with installation and operation procedur es will help you obtain the best performance from your new DVD Receiv er .
2 English Cont ents Before use ..........................................3 How to reset your unit .............................................3 INTRODUCTIONS Initial Settings ...................................5 Initial s etup .......................
English 3 W ARNINGS: ( T o prevent accidents and damage) • DO NOT install an y unit or wire any cable in a location where; – it may obstruct the steering wheel and gearshift lever operations. – it may obstruct the operation of safety devices such as air bags.
4 English DDX790/DD X770/DDX470/DD X370: CAUTION Use of controls or adjustments or per formance of procedur es other than those specified herein may result in hazardous radiation exposure . In compliance with F ederal Regulations, following are reproductions of labels on, or inside the product relating to laser product saf ety.
English 5 Initial S ettings Initial setup When you power on the unit for the first time or reset the unit, the initial setting screen appears. • Y ou can also change the settings on the < Setup > screen.
6 English Updating the sy stem Y ou can update the system by connecting a USB device containing the update file. 1 Create an update file , copy it to a USB device , and connect it to the unit. T o connec t a USB device, ☞ p age 8 2 . 2 On < T op Menu >: 3 4 Application V ersion Updates the System application.
English 7 Activating the security function Y ou can ac tivate security function to protect your receiver system against theft. 1 On < T op Menu >: 2 The security indicator on the monitor panel flashes when the vehicle ignition is off. T o cancel, select [ OFF ].
8 English C omponent names and functions Screen ( T ouch panel) Monitor panel 1 Reset button/P ower indicator/Security indicator • Resets the unit. ( ☞ page 3) • Lights up while the unit is turned on. • Flashes when the security function is activated.
English 9 DD X470/DDX4070B T/DDX370/DD X3070 Screen ( T ouch panel) Monitor panel 1 Loading slot 2 0 (Eject) button • Ejects the disc. 3 Reset button/P ower indicator/Security indicator • Resets the unit. ( ☞ page 3) • Lights up while the unit is turned on.
10 English Setting the clock 1 Display the <T op Menu> screen. On the source control scr een: 2 Display the <Setup> screen. 3 Display the <Clock> screen. 4 Set the clock time. N AV * Synchronizes the clock time with the connected navigation unit.
English 11 T urning on the power DDX790/DD X770/DDX7070BT DDX470/DD X4070BT/ DDX370/DD X3070 T urning off the power DDX790/DD X770/ DDX7070B T (Hold) DDX470/DD X4070BT/ DDX370/DD X3070 (Hold) Adjusting the panel angle (Only f or DD X790/DDX770/DD X7070BT ) Y ou can change the panel angle.
12 English Putting the unit in standb y 1 2 T urning off the screen DDX790/DD X770/ DDX7070B T (Hold) DDX470/DD X4070BT * 1 (Hold) DDX370/DD X3070 * 2 (Hold) The screen is turned off . T o turn on the screen, press MENU. • Y ou can also tur n on the screen by touching the display .
English 13 Source contr ol screen Only for DD X7070BT/DDX4070BT/DD X3070: Displays the navigation scr een. * 1 ( ☞ page 42) * 1 Appears only when a navigation unit is connected. • Pr essing MENU on the monitor panel also displays < T op Menu >.
14 English • T o display all sources and items, ☞ page 15. • Y ou can change the items (other than [ SETUP ]) to display on the < T op Menu > screen. ( ☞ page 15) N AV * 1 ( ☞ page 42) Displays the navigation screen when a navigation unit is connected.
English 15 Displaying all sour ces and items On < T op Menu >: DDX3070 DDX790/DD X770/DDX470 DDX7070B T/DDX4070B T DDX370 C ustomizing the <T op Menu> screen Y ou can ar range the items to display on the < T op Menu > screen.
16 English Ejecting a disc DDX790/DD X770/DDX7070BT DDX470/DD X4070BT/DDX370/DD X3070 • Y ou can ejec t a disc when playing another A V source. • If the ejected disc is not removed within 15 seconds, the disc is automatically inserted again into the loading slot to protect it from dust.
English 17 Play able disc types Disc type Recording forma t, file type, etc. Playable DVD DVD-Video * 1 Region Code: • F or DDX790/DD X770/DDX470/DD X370: 1 • F or DDX7070BT/DD X4070BT/DDX3070: 4 .
18 English Playback o perations T o display the source c ontrol screen, ☞ page 14. For D VD/DVD-VR/VCD/DivX/MPEG1/MPEG2/JPEG Media type Playing time • DVD Video: Title no./Chapter no . • DVD-VR: Program no. (or Pla ylist no.)/Chapter no .* 1 • DivX/MPEG1/MPEG2: Folder no .
English 19 Playing Recordable/Rewritable discs • This unit can recogniz e a total of 5 000 files and 250 folders (a maximum of 999 files per folder). • Use only “finalized” discs. • This unit can play back multi-session discs; however , unclosed sessions will be skipped while playing.
20 English Video menu oper ations Y ou can display the video menu screen during video playback. • Available items on the scr een differ depending on the types of the loaded disc and playback files. • The operation buttons disappear by touching the screen or when no operation is done for about 5 seconds.
English 21 Only for VCD 1 2 Direct selecting buttons ( ☞ below) ZOOM Displays the picture siz e selecting screen. ( ☞ page 48) Aspect Selects the aspec t ratio. ( ☞ page 48) Picture Adjust Displays the picture adjustment screen. ( ☞ page 47) MENU Displays the disc menu.
22 English <DISC Mode> settings Disc Setup items Selectable setting/item Initial: Underlined For DVD/DVD-VR Menu Language Select the initial disc menu language; Initial English ( ☞ page 73). Subtitle Language Select the initial subtitle language or erase the subtitle ( OFF ) ( ☞ page 73).
English 23 • This unit can play JPEG/DivX*/MPEG1/ MPEG2/MP3/WMA/W A V/AAC files stored in a USB mass storage class device. • This unit can recognize a t otal of 5 000 files and 250 folders (a maximum of 999 files per folder). • Make sure all impor tant data has been backed up to avoid losing the data.
24 English • Available items diff er depending on the types of playback file. * 1 T o cancel random or repeat mode, press the button repeatedly until the indicator disappears . * 2 Y ou cannot activate the repeat mode and the random mode at the same time.
English 25 Prepar ation • Connect iPod/iP hone. ( ☞ p age 82 ) – When connecting iPhone/iPod touch, turn off App beforehand; otherwise the playback may not be started after connection.
26 English iP od/iPhone playback opera tions from the unit • T o display the source c ontrol screen, ☞ page 14. • T o change settings for video playback, ☞ page 20. Playback status ( 3 : play / 8 : pause ) Playing time T rack no./total track no .
English 27 Selecting an audio/video file from the menu 1 2 Selec t the menu (audio or video) ( 1 ), a category ( 2 ), then a desired item ( 3 ). • Select the item in the selected layer until a desired file starts playing.
28 English Listening to the r adio • The ST indicator lights up when receiving an F M stereo broadcast with sufficient signal strength. [ P1 ] – [ P6 ] • Selects a stored station. (Pr ess) • Stores the current station. (Hold) [ MODE ] Enters the < T uner Mode > settings.
English 29 Changing the display information Preset list Displays the text information PS (station name) for FM RBDS when PS signal is coming in Storing stations in memory Y ou can preset six stations for each band.
30 English The following featur es are available only for F M RBDS stations. Searching for F M RBDS program—PTY Search Y ou can search for your favorite prog rams being broadcast by selecting the PT Y code. 1 2 Selec t a PTY code. Changes the page (Hold) PT Y Search starts.
English 31 Listening to the Si riusXM™ Satellite Radio (Only for DDX790/DD X770/DDX470/DDX370) Everything wor th listening to is on SiriusXM, getting over 130 channels, including the most commercial-free music , plus the best spor ts, news, talk and entertainment.
32 English Radio ac tivation SiriusXM Satellite Radio operation requires the connection of the optional SiriusXM Connect Vehicle T uner (s old s eparately). T o activate the SiriusXM Connect V ehicle T uner, you will need the Radio ID. 1 Make a note of your Radio ID .
English 33 Changing the display information Preset list Displays the text information Storing channels in memory Y ou can preset six channels for each band. (24 in total) 1 T une in to a channel you w ant to preset. ( ☞ page 31) 2 Selec t a preset number .
34 English Displaying informa tion on channels Y ou can obtain information on channels or select a categor y and then a channel. 1 2 Selec t [Preset List] or [ Channel List]. 3 Preset List Select a band ( 1 ) and then a preset channel ( 2 ). Channel List Select a categor y ( 1 ) and then a channel ( 2 ).
English 35 Using the Replay function Y ou can temporar ily recor d the broadcast from the current time, and r eplay the recorded data. • When the recording capacity is full, the older recorded data is deleted and recording continues . • If you change to another channel during playback, the recorded content will be lost.
36 English Setting the reception restrictions Display the < SiriusXM Mode > screen to configure the settings. Setting the parental lock Y ou can set the parental lock or parental mature lock in order to , for example, r estrict children from r eceiving adult channels.
English 37 Activating the parental lock on each channel This parental control option allows you to pick the channels to be locked by the parental control f eature. 1 2 Enter the parental c ode. 3 Selec t a category ( 1 ) and then a channel ( 2 ). • T o list all the channels, select [ All Channels ].
38 English (Only for DDX790/DD X770/DDX470/DDX370 ) • Y ou can operate Pandora using the remote contr oller . Only playing, pausing, and skipping are available. • Install the latest version of the Pandora application on y our iPhone/iPod touch/Andr oid/ BlackBerr y .
English 39 Selecting a device to connect for Pandora rec eption (Only for DDX790/ DDX770/DDX470 ) Y ou can connec t the device for P andora reception either with Bluetooth connection or wired connection. Select the connecting method. • F or Bluetooth connection, ☞ page 56.
40 English Requirements for Pandor a® iPhone or iPod touch • Use an Apple iPhone or iP od touch running under iOS3 or later . • Install the latest version of the Pandora application on y our iPhone or iPod touch. (Sear ch for “Pandora ” in the Apple iT unes App Store to find and install the most current v ersion.
English 41 A V-IN name ( ☞ below) 1 Connect external components to A V-IN1 and iP od/A V-IN2 input terminals. T o connec t external components, ☞ p ages 82 and 8 3 . 2 Selec t “ A V-IN 1” or “ A V-IN 2” as the source . ( ☞ page 14) Using other e xternal components A V-IN T o display the source c ontrol screen, ☞ page 14.
42 English T o view the navigation screen On < T op Menu >: or On any screen: The navigation screen is activated. • While the navigation screen is displayed , the touch panel operations are available only for using navigation function.
English 43 Sound adjustment Selecting a preset sound mode 1 On < T op Menu >: 2 3 Selec t a sound mode. Changes the page Storing y our own adjustment Customizing preset sound mode 1 Selec t a sound mode. ( ☞ “Selecting a preset sound mode”) 2 Set <SystemQ- Ex> to [OFF] ( 1 ), then press [T one] ( 2 ).
44 English Adjusting the cr ossover frequency 1 On < T op Menu >: 2 3 Select the item to adjust, then make adjustment. Adjusts the subwoof er level. Adjusts the cross ov er frequency. Selects the phase for the subwoofer . * 2 Adjusts the crossov er for front or rear speakers (high pass filter).
English 45 T o select a panel color For making your own c olor adjustment, ☞ below Variable c olor illumination • Illumination color changes gradually. Making your own color adjustment • Y ou can mak e your own color adjustment only when < User > is selected.
46 English Using your favorite sc ene as the background While playing a video or JPEG, you can capture an image and use the captured image as a background. • Y ou cannot capture copyrighted content and images from iP od/iPhone . • When using a JPEG file as the background, make sure that the resolution is 800 x 600 pixels.
English 47 Setting for video playback Y ou can change the setting for video playback. Picture adj ustment Y ou can adjust the pic ture quality . 1 Display the adjustment menu. 2 Selec t [DIM ON] (dimmer on) or [DIM OFF] (dimmer off ). 3 Adjust the picture (–15 to +15).
48 English Changing the aspect ratio Y ou can change the aspec t ratio for video playback. 1 2 4:3 signal 16:9 signal FULL*: F or 16:9 original pictures JUST: F or 4:3LB original pictures Normal*: F or 4:3 original pictures Auto: • For “ DISC ”/” USB ” only : The aspect ratio is automatically selected to match to the incoming signals.
English 49 Activating the rear view camera 1 On < T op Menu >: 2 T o deactivate, select [ OFF ]. Displaying the picture from the rear view camera The rear view screen is display ed when you shift the gear to the reverse (R) position. • T o erase the caution message, touch the screen.
50 English Setting menu items • Y ou cannot change <Audio> settings when [ST ANDBY] is selec ted on <T op Menu>. ( ☞ page 12) Menu item Selectable setting/item Initial: Underlined Audio F ader/Balance F ader : Adjust the front and rear speaker output balance.
English 51 Menu item Selectable setting/item Initial: Underlined Display Dimmer ♦ Auto : Dims the screen and button illumination when you turn on the headlights. • The ILL UMI lead connection is required. ( ☞ page 81 ) ♦ ON : Activates dimmer.
52 English Menu item Selectable setting/item Initial: Underlined Input A V Input Y ou can deter mine the use of the iP od/A V-IN2 input terminal. ♦ A V-IN2 : Selec t to play an A V component connec ted to the iP od/A V-IN2 input terminal. ♦ iPod : Select when connecting the iPod/iPhone using the USB Audio and Video cable for iPod/iP hone.
English 53 Menu item Selectable setting/item Initial: Underlined System Clock Adjust the clock time. ( ☞ page 10) Beep ♦ ON ♦ OFF : Activates the k ey-touch tone. : Cancels. Remote Sensor ♦ ON ♦ OFF : Activates the remote sensor . : Cancels.
54 English Memorizing/recalling t he settings Y ou can memor ize the settings changed in the < Setup > menu and recall the memorized settings anytime. • The memorized settings are kept even when the unit is reset. 1 On < Setup >: 2 • T o cancel, press [ No ].
English 55 Informa tion for using Bluetooth® devic es • While driving, do not perform complicated operations such as dialing the numbers, using phonebook, etc. When you per form these operations, stop y our car in a safe place. • Some Bluetooth devices may not be connected to this unit depending on the Bluetooth version of the device.
56 English Registering a new Bluetooth device When you connect a Bluetooth device to the unit for the first time, make pairing between the unit and the device for reg istration. Pairing allows Bluetooth devices t o communicate each other . • The pairing method differs depending on the Bluetooth version of the device.
English 57 Deleting a register ed Bluetooth device 1 Display the <Bluetooth Setup> screen. ( ☞ page 56) 2 3 Selec t a device to delete ( 1 ), then delete the registra tion ( 2 ). * Confirmation message appears. P ress [ Ye s ]. * [ P ANDORA (SPP) ] appears only for DD X790/ DDX770/DD X470 .
58 English 3 Setting up Bluetooth Y ou can per form general operations such as connection and initialization through < Bluetooth Setup > on the < Setup > menu.
English 59 Receiving a call When a call comes in... Call information (if acquired) Rejects the call • Phone operation is not available while the picture from the rear view camera is displayed. ( ☞ page 49) When <Auto Response> is set to [On] The unit answers the incoming call automatically .
60 English Direct number entry Hold : Adds “+” Deletes last entry Presets the enter ed phone number on the preset list ( ☞ page 62) • Y ou can enter up to 32 numbers. V oice d ialing • Available only when the connected mobile phone has the voice recognition syst em.
English 61 Using the phonebook/call lists 1 Outgoing F rom dialled call list. Incoming F rom received call list. Missed Fr om missed call list. Phonebook Fr om phonebook. • F or copying the phonebook, ☞ page 62. 2 T o use the A-Z search on the phonebook When < Phonebook > is selected, you can search by initial.
62 English Presetting the phone numbers Y ou can preset up to 6 phone numbers. 1 On < T op Menu >: 2 Selec t an item from phonebook/call lists. 3 Selec t a phone number . (Hold) 4 Selec t a preset number to store into . • Y ou can also preset the phone number entered on < Direct Number > screen by pressing [ Preset ].
English 63 About mobile phones compatible with Phone Book Access Profile (PBAP) If your mobile phone suppor ts PBAP , you can display the phonebook and call lists on the touch panel screen when the mobile phone is connected.
64 English Settings for Bluetooth mobile phone Menu items Selec table setting/item Initial: Underlined Phone Device Shows the connected phone device name. Auto Response ♦ ON ♦ OFF : The unit answers the incoming calls automatically in 5 seconds. : The unit does not answer the calls automatically.
English 65 • To register a new device, ☞ page 56. • To connect/disconnect a device, ☞ page 57. Using the Bluetooth audio pla yer T ag data (current track title/ artist name/album title) * • Pressing [<] scrolls the text if not all of the text is shown.
66 English CAUTION • Put the Remote Contr oller in a place where it will not move during braking or other operations. A dangerous situation could result, if the Remote Contr oller falls down and gets wedged under the pedals while driving. • Do not leave the battery near fire or under direct sunlight.
English 67 Common oper ations (A UD mode) Source switching Switches to the source to be pla yed. Hangs up the incoming/current call. V olume control Adjusts the volume. V olume attenuating Pr ess the key once to lower the volume. Pr ess again to restor e the previous volume.
68 English DVD/VCD (DVD mode) T rack search and file search Selects the track or file to be played. Play/Pause Pauses the track. Pr ess again to resume playing. Stop Memorizes the last point where the disc stopped. Direct search Pr essing this key switches the features that can be searched directly .
English 69 SUBTITLE Switches the subtitle language. ZOOM Switches the zoom ratio each time you pr ess this key. Picture Angle Switches the picture angle each time you press this key.
70 English Radio/SiriusXM (A UD mode) Band switching Switches to bands received by the unit. Station selection Switches to broadcast stations r eceived by the unit. Seek mode switching Switches the Seek mode (A UTO1, A UTO2, MANU). Direct tuning After pressing this key, use the keypad to specify the broadcast station you wish to receive.
English 71 Caution on cleaning the unit Do not use any solvent (for example, thinner , benzine, etc.), deter gent, or insecticide. This may damage the monitor or the unit.
72 English Playing MP3/WMA/W AV/A AC files • This unit can play back files with the extension code <.mp3>, <.wma>, <.wav>, or <.
English 73 Sound signals emitted through the rear t erminals Through the analog terminals (Speaker out/F ront Preout/Rear Pr eout) 2-channel signal is emitted.
74 English What appears to be trouble is not always serious. Check the f ollowing points before calling a service center. • F or operations with the external components, refer also to the instructions supplied with the adapters used for the connections (as well as the instructions supplied with the external components).
English 75 Pandora ( Only for DDX790/DDX770/DDX470/DD X370) Message Remedy/Cause “Check Device” • Pandora application on your iPhone/iP od touch/smartphone is not started up. • Pandora application is not installed in the connected device . • Error occurs on the P andora application.
76 English * For DD X790/DDX770/DD X470/DDX370 , purchase KNA-RCDV331 separately. If there seems to be a problem Symptom Remedy/Cause General No sound comes out of the speakers. • Adjust the volume to the optimum level . • Check the cords and connections.
English 77 Symptom Remedy/Cause iPod/iPhone No sound comes out of the speakers. • Disconnect the iPod/iPhone , then connect it again. • Select another source and then reselect “ iPod ”. The iPod/iP hone does not turn on or does not work. • Check the connecting cable and its connection.
78 English Symptom Remedy/Cause Bluetooth (only for DD X790/DDX770/DD X7070BT/DDX470/DD X4070BT ) Phone sound quality is poor . • Reduce the distance bet ween the unit and the Bluetooth mobile phone. • Move the car to place where you can get a bett er signal reception.
English 79 Ac cessories/Installa tion P rocedur e Ac cessories 1 ..........1 2 ..........1 (2m: 6.5 ft) 3 ..........6 4 ..........6 5 ..........1 6 * 1 ..........2 7 * 2 ..........2 8 * 2 ..........1 9 * 3 ..........1 (3m: 9.8 ft) * 1 DDX470/DD X4070BT/ DDX370/DD X3070 only.
80 English • If the fuse blows, first make sure the wires are not touching to cause a short circuit, then replace the old fuse with one with the same rating. • Insulate unconnected wires with vinyl tape or other similar material. T o prevent a shor t circuit, do not remove the caps on the ends of the unconnected wires or the terminals.
English 81 C onnec ting Wir es t o T erminals Connect to vehicle's reverse lamp harness when using the optional rear view camera. (Parking sensor wire) Connect to the vehicle's parking brake detection switch harness. For best saf ety, be sure to connect the parking sensor.
82 English C onnec ting a USB devic e/iP od/iPhone For DD X790/DDX770/DD X7070BT For DD X470/DDX4070BT/DD X370/DDX3070 KCA-iP202 (Optional Ac cessory) iPod (c ommercially available) iPod/A udio V isual input 2 (iPod/A V-IN2) (iPod/A V Input 2 switchable) USB terminal CA-U1EX* (Optional Ac cessory) USB device (commercially av ailable) 0.
English 83 C onnec ting Other Products Front P reout • Audio left output ( White) • Audio right output (Red) Rear Preout • Audio left output ( White) • Audio right output (Red) Rear View Camera Input • Visual input ( Y ellow) Audio/V isual Output • Visual output ( Y ellow) • Audio output (3.
84 English Installing the Unit Bend the tabs of the mounting sleeve with a screwdriver or similar utensil and attach it in place. For mor e stable attachment the unit (DDX790/ DDX770/DD X7070BT only) Bracket Accessory 8 ⁄ • Make sure that the unit is installed securely in place.
English 85 Removing the Unit (DD X470/DD X4070BT/ DD X370/DD X3070 only) • For r emoving DDX790/DD X770/DDX7070BT , ☞ page 80. 1 Remove the trim plate by referring to the removal procedur e in the section “Removing the T rim plate” . 2 I nsert the two ex traction keys 6 deeply into the slots on each side, as shown.
86 English Specifica tions Monitor section Picture Size : 6.95 inches (diagonal) wide 156.6 mm ( W ) × 81.6 mm (H) 6-3/16 inch ( W ) × 3-3/16 inch (H) ( DDX790/DD X770/DDX7070BT ) : 6.
English 87 FM tuner section Fr equency R ange 200 kHz: 87.9 MH z – 107.9 MHz (DDX790/DD X770/DDX470/DD X370) 50 kHz: 87.5 MHz – 108.0 MH z (DDX7070BT/DD X4070BT/DDX3070) Usable Sensitivity (S/N: 30 dB) : 9.3 dBf (0.8 μV/75 Ω) Quieting Sensitivity (S/N: 50 dB) : 15.
88 English • “DVD Logo ” is a trademar k of DVD Format/L ogo Licensing Corporation registered in the US, Japan and other countries. • The “ AAC ” logo is a trademar k of Dolby Laboratories.
English 89 Instruction Manual CAUTION Changes or modifications not approved by us could void the user’s authority to operate the equipment. • This adapter has been designed exclusiv ely for use with Kenwood car r eceivers. Do not use this adapter with any other car receiv er .
90 English FCC W ARNING This equipment may generate or use radio frequency energy . Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modification is made.
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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Kenwood DDX770 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Kenwood DDX770 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Kenwood DDX770 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Kenwood DDX770 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Kenwood DDX770, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Kenwood DDX770.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Kenwood DDX770. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Kenwood DDX770 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
