Denon Professional DN-V755 User manual

1
NETWORK AUDIO VIDEO PLAYER
DN-V755
OPERATING INSTRUCTIONS

CAUTION:
1. Handle the power supply cord carefully
Do not damage or deform the power supply cord. If it is damaged or deformed, it may cause electric shock or malfunction when used. When
removing from wall outlet, be sure to remove by holding the plug attachment and not by pulling the cord.
2. Do not open the rear cover
In order to prevent electric shock, do not open the top cover.
3. Do not place anything inside
Do not place metal objects or spill liquid inside the system. Electric shock or malfunction may result.
Please, record and retain the Model name and serial number of your set shown on the rating label.
Model Name. DN-V755 Serial No.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to alert
the user to the presence of uninsulated
“dangerous voltage” within the product’s
enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
1. PRODUCT
This product complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) this product may not
cause harmful interference, and (2) this product must accept any
interference received, including interference that may cause
undesired operation.
2. IMPORTANT NOTICE: DO NOT MODIFY THIS PRODUCT
This product, when installed as indicated in the instructions
contained in this manual, meets FCC requirements. Modification
not expressly approved by DENON may void your authority,
granted by the FCC, to use the product.
3. NOTE
This product has been tested and found to comply with the limits
for a Class A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference when the product is operated in a commercial
environment. This product generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio
communications. Operation of this product in a residential area is
likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
FCC INFORMATION (For US customers)
This Class A digital apparatus meets all requirements of the
Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe A respecte toutes les
exigences du Règlement sur le matériel brouilleur du Canada.
2
Copyrights / Droits d’auteur / Derechos de Autor
¢It is prohibited by law to reproduce, broadcast, rent or play discs in public without the consent of the copyright holder.
¢La reproduction, la diffusion, la location, le prêt ou la lecture publique de ces disques sont interdits sans le consentement du détenteur des
droits d’auteur.
¢De acuerdo con las leyes está prohibido reproducir, emitir, alquilar o interpretar discos en público sin la autorización del propietario de los
derechos de autor.
CAUTION:
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.
THIS PRODUCT SHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE
EXCEPT PROPERLY QUALIFIED SERVICE PERSONNEL.

3
SAFETY INSTRUCTIONS
1. Read Instructions – All the safety and operating instructions
should be read before the product is operated.
2. Retain Instructions – The safety and operating instructions
should be retained for future reference.
3. Heed Warnings – All warnings on the product and in the
operating instructions should be adhered to.
4. Follow Instructions – All operating and use instructions should
be followed.
5. Cleaning – Unplug this product from the wall outlet before
cleaning. Do not use liquid cleaners or aerosol cleaners.
6. Attachments – Do not use attachments not recommended by
the product manufacturer as they may cause hazards.
7. Water and Moisture – Do not use this product near water – for
example, near a bath tub, wash bowl, kitchen sink, or laundry
tub; in a wet basement; or near a swimming pool; and the like.
8. Accessories – Do not place this product on an unstable cart,
stand, tripod, bracket, or table. The product may fall, causing
serious injury to a child or adult, and serious damage to the
product. Use only with a cart, stand, tripod, bracket, or table
recommended by the manufacturer, or sold with the product.
Any mounting of the product should follow the manufacturer’s
instructions, and should use a
mounting accessory
recommended by the
manufacturer.
9. A product and cart
combination should be
moved with care. Quick
stops, excessive force,
and uneven surfaces may
cause the product and cart
combination to overturn.
10. Ventilation – Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the product and to
protect it from overheating, and these openings must not be
blocked or covered. The openings should never be blocked by
placing the product on a bed, sofa, rug, or other similar surface.
This product should not be placed in a built-in installation such
as a bookcase or rack unless proper ventilation is provided or
the manufacturer’s instructions have been adhered to.
11. Power Sources – This product should be operated only from the
type of power source indicated on the marking label. If you are
not sure of the type of power supply to your home, consult your
product dealer or local power company. For products intended
to operate from battery power, or other sources, refer to the
operating instructions.
12. Grounding or Polarization – This product may be equipped with
a polarized alternating-current line plug (a plug having one blade
wider than the other). This plug will fit into the power outlet
only one way. This is a safety feature. If you are unable to
insert the plug fully into the outlet, try reversing the plug. If the
plug should still fail to fit, contact your electrician to replace your
obsolete outlet. Do not defeat the safety purpose of the
polarized plug.
13. Power-Cord Protection – Power-supply cords should be routed
so that they are not likely to be walked on or pinched by items
placed upon or against them, paying particular attention to
cords at plugs, convenience receptacles, and the point where
they exit from the product.
15. Outdoor Antenna Grounding – If an outside antenna or cable
system is connected to the product, be sure the antenna or
cable system is grounded so as to provide some protection
against voltage surges and built-up static charges. Article 810
of the National Electrical Code, ANSI/NFPA 70, provides
information with regard to proper grounding of the mast and
supporting structure, grounding of the lead-in wire to an
antenna discharge unit, size of grounding conductors, location
of antenna-discharge unit, connection to grounding electrodes,
and requirements for the grounding electrode. See Figure A.
16. Lightning – For added protection for this product during a
lightning storm, or when it is left unattended and unused for
long periods of time, unplug it from the wall outlet and
disconnect the antenna or cable system. This will prevent
damage to the product due to lightning and power-line surges.
17. Power Lines – An outside antenna system should not be
located in the vicinity of overhead power lines or other electric
light or power circuits, or where it can fall into such power lines
or circuits. When installing an outside antenna system,
extreme care should be taken to keep from touching such
power lines or circuits as contact with them might be fatal.
18. Overloading – Do not overload wall outlets, extension cords, or
integral convenience receptacles as this can result in a risk of
fire or electric shock.
19. Object and Liquid Entry – Never push objects of any kind into
this product through openings as they may touch dangerous
voltage points or short-out parts that could result in a fire or
electric shock. Never spill liquid of any kind on the product.
20.
Servicing – Do not attempt to service this product yourself as
opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified
service personnel.
21.
Damage Requiring Service – Unplug this product from the
wall outlet and refer servicing to qualified service
personnel
under the following conditions:
a) When the power-supply cord or plug is damaged,
b) If liquid has been spilled, or objects have fallen into the
product,
c) If the product has been exposed to rain or water,
d) If the product does not operate normally by following the
operating instructions. Adjust only those controls that are
covered by the operating instructions as an improper
adjustment of other controls may result in damage and will
often require extensive work by a qualified technician to
restore the product to its normal operation,
e) If the product has been dropped or damaged in any way, and
f) When the product exhibits a distinct change in performance
– this indicates a need for service.
22. Replacement Parts – When replacement parts are required, be
sure the service technician has used replacement parts
specified by the manufacturer or have the same characteristics
as the original part. Unauthorized substitutions may result in
fire, electric shock, or other hazards.
23. Safety Check – Upon completion of any service or repairs to this
product, ask the service technician to perform safety checks to
determine that the product is in proper operating condition.
24. Wall or Ceiling Mounting – The product should be mounted to a
wall or ceiling only as recommended by the manufacturer.
25. Heat – The product should be situated away from heat sources
such as radiators, heat registers, stoves, or other products
(including amplifiers) that produce heat.
FIGURE A
EXAMPLE OF ANTENNA GROUNDING
AS PER NATIONAL
ELECTRICAL CODE ANTENNA
LEAD IN
WIRE
GROUND
CLAMP
ELECTRIC
SERVICE
EQUIPMENT
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)
NEC - NATIONAL ELECTRICAL CODE

4
NOTE ON USE / HINWEISE ZUM GEBRAUCH /
OBSERVATIONS RELATIVES A L’UTILISATION / NOTE SULL’USO
NOTAS SOBRE EL USO / ALVORENS TE GEBRUIKEN / OBSERVERA
•Avoid high temperatures.
Allow for sufficient heat dispersion when installed
on a rack.
•Vermeiden Sie hohe Temperaturen.
Beachten Sie, daß eine ausreichend Luftzirkulation
gewährleistet wird, wenn das Gerät auf ein Regal
gestellt wird.
•Eviter des températures élevées
Tenir compte d’une dispersion de chaleur suffisante
lors de l’installation sur une étagère.
•Evitate di esporre l’unità a temperature alte.
Assicuratevi che ci sia un’adeguata dispersione del
calore quando installate l’unità in un mobile per
componenti audio.
•Evite altas temperaturas
Permite la suficiente dispersión del calor cuando
está instalado en la consola.
•Vermijd hoge temperaturen.
Zorg voor een degelijk hitteafvoer indien het
apparaat op een rek wordt geplaatst.
•Undvik höga temperaturer.
Se till att det finns möjlighet till god värmeavledning
vid montering i ett rack.
•Handle the power cord carefully.
Hold the plug when unplugging the cord.
•Gehen Sie vorsichtig mit dem Netzkabel um.
Halten Sie das Kabel am Stecker, wenn Sie den
Stecker herausziehen.
•Manipuler le cordon d’alimentation avec précaution.
Tenir la prise lors du débranchement du cordon.
•Manneggiate il filo di alimentazione con cura.
Agite per la spina quando scollegate il cavo dalla
presa.
•Maneje el cordón de energía con cuidado.
Sostenga el enchufe cuando desconecte el cordón
de energía.
•Hanteer het netsnoer voorzichtig.
Houd het snoer bij de stekker vast wanneer deze
moet worden aan- of losgekoppeld.
•Hantera nätkabeln varsamt.
Håll i kabeln när den kopplas från el-uttaget.
•Keep the set free from moisture, water, and dust.
•Halten Sie das Gerät von Feuchtigkeit, Wasser und
Staub fern.
•Protéger l’appareil contre l’humidité, l’eau et
lapoussière.
•Tenete l’unità lontana dall’umidità, dall’acqua e dalla
polvere.
•Mantenga el equipo libre de humedad, agua y polvo.
•Laat geen vochtigheid, water of stof in het apparaat
binnendringen.
•Utsätt inte apparaten för fukt, vatten och damm.
•Unplug the power cord when not using the set for
long periods of time.
•Wenn das Gerät eine längere Zeit nicht verwendet
werden soll, trennen Sie das Netzkabel vom Netzstecker.
•Débrancher le cordon d’alimentation lorsque l’appareil
n’est pas utilisé pendant de longues périodes.
•Disinnestate il filo di alimentazione quando avete
l’intenzione di non usare il filo di alimentazione per un
lungo periodo di tempo.
•Desconecte el cordón de energía cuando no utilice el
equipo por mucho tiempo.
•Neem altijd het netsnoer uit het stopkontakt wanneer
het apparaat gedurende een lange periode niet wordt
gebruikt.
•Koppla ur nätkabeln om apparaten inte kommer att
användas i lång tid.
* (For sets with ventilation holes)
•Do not obstruct the ventilation holes.
•Die Belüftungsöffnungen dürfen nicht verdeckt
werden.
•Ne pas obstruer les trous d’aération.
•Non coprite i fori di ventilazione.
•No obstruya los orificios de ventilación.
•De ventilatieopeningen mogen niet worden beblokkeerd.
•Täpp inte till ventilationsöppningarna.
•Do not let foreign objects in the set.
•Keine fremden Gegenstände in das Gerät kommen
lassen.
•Ne pas laisser des objets étrangers dans l’appareil.
•E’ importante che nessun oggetto è inserito
all’interno dell’unità.
•No deje objetos extraños dentro del equipo.
•Laat geen vreemde voorwerpen in dit apparaat vallen.
•Se till att främmande föremål inte tränger in i
apparaten.
•Do not let insecticides, benzene, and thinner come in
contact with the set.
•Lassen Sie das Gerät nicht mit Insektiziden, Benzin
oder Verdünnungsmitteln in Berührung kommen.
•Ne pas mettre en contact des insecticides, du
benzène et un diluant avec l’appareil.
•Assicuratevvi che l’unità non venga in contatto con
insetticidi, benzolo o solventi.
•No permita el contacto de insecticidas, gasolina y
diluyentes con el equipo.
•Laat geen insektenverdelgende middelen, benzine of
verfverdunner met dit apparaat in kontakt komen.
•Se till att inte insektsmedel på spraybruk, bensen och
thinner kommer i kontakt med apparatens hölje.
•Never disassemble or modify the set in any way.
•Versuchen Sie niemals das Gerät auseinander zu
nehmen oder auf jegliche Art zu verändern.
•Ne jamais démonter ou modifier l’appareil d’une
manière ou d’une autre.
•Non smontate mai, nè modificate l’unità in nessun
modo.
•Nunca desarme o modifique el equipo de ninguna
manera.
•Nooit dit apparaat demonteren of op andere wijze
modifiëren.
•Ta inte isär apparaten och försök inte bygga om den.

5
•DECLARATION OF CONFORMITY
We declare under our sole responsibility that this product, to which this
declaration relates, is in conformity with the following standards:
EN60950, EN55022, EN55024, EN61000-3-2 and EN61000-3-3.
Following the provisions of 73/23/EEC, 89/336/EEC and 93/68/EEC
Directive.
•ÜBEREINSTIMMUNGSERKLÄRUNG
Wir erklären unter unserer Verantwortung, daß dieses Produkt, auf das
sich diese Erklärung bezieht, den folgenden Standards entspricht:
EN60950, EN55022, EN55024, EN61000-3-2 und EN61000-3-3.
Entspricht den Verordnungen der Direktive 73/23/EEC, 89/336/EEC und
93/68/EEC.
•DECLARATION DE CONFORMITE
Nous déclarons sous notre seule responsabilité que l’appareil, auquel se
réfère cette déclaration, est conforme aux standards suivants:
EN60950, EN55022, EN55024, EN61000-3-2 et EN61000-3-3.
D’après les dispositions de la Directive 73/23/EEC, 89/336/EEC et
93/68/EEC.
•DICHIARAZIONE DI CONFORMITÀ
Dichiariamo con piena responsabilità che questo prodotto, al quale la
nostra dichiarazione si riferisce, è conforme alle seguenti normative:
EN60950, EN55022, EN55024, EN61000-3-2 e EN61000-3-3.
In conformità con le condizioni delle direttive 73/23/EEC, 89/336/EEC e
93/68/EEC.
QUESTO PRODOTTO E’ CONFORME
AL D.M. 28/08/95 N. 548
•DECLARACIÓN DE CONFORMIDAD
Declaramos bajo nuestra exclusiva responsabilidad que este producto al
que hace referencia esta declaración, está conforme con los siguientes
estándares:
EN60950, EN55022, EN55024, EN61000-3-2 y EN61000-3-3.
Siguiendo las provisiones de las Directivas 73/23/EEC, 89/336/EEC y
93/68/EEC.
•EENVORMIGHEIDSVERKLARING
Wij verklaren uitsluitend op onze verantwoordelijkheid dat dit produkt,
waarop deze verklaring betrekking heeft, in overeenstemming is met de
volgende normen:
EN60950, EN55022, EN55024, EN61000-3-2 en EN61000-3-3.
Volgens de bepalingen van de Richtlijnen 73/23/EEC, 89/336/EEC en
93/68/EEC.
•ÖVERENSSTÄMMELSESINTYG
Härmed intygas helt på eget ansvar att denna produkt, vilken detta intyg
avser, uppfyller följande standarder:
EN60950, EN55022, EN55024, EN61000-3-2 och EN61000-3-3.
Enligt stadgarna i direktiv 73/23/EEC, 89/336/EEC och 93/68/EEC.
CAUTION:
•The ventilation should not be impeded by covering the ventilation
openings with items, such as newspapers, tablecloths, curtains, etc.
•No naked flame sources, such as lighted candles, should be placed on the
apparatus.
•Attention should be drawn to the environmental aspects of battery
disposal.
•Do not expose the set to dripping or splashing fluids.
•No objects filled with liquids, such as vases, shall be placed on the
apparatus.
ACHTUNG:
•Die Belüftung sollte auf keinen Fall durch das Abdecken der
Belüftungsöffnungen durch Gegenstände wie beispielsweise Zeitungen,
Tischtücher, Vorhänge o. Ä. behindert werden.
•Auf dem Gerät sollten keinerlei direkten Feuerquellen wie beispielsweise
angezündete Kerzen aufgestellt werden.
•Bitte beachten Sie bei der Entsorgung der Batterien die geltenden
Umweltbestimmungen.
•Das Gerät sollte keinerlei Flüssigkeit, also keinem Tropfen oder Spritzen
ausgesetzt werden.
•Auf dem Gerät sollten keinerlei mit Flüssigkeit gefüllten Behälter wie
beispielsweise Vasen aufgestellt werden.
ATTENTION:
•La ventilation ne doit pas être gênée en recouvrant les ouvertures de la
ventilation avec des objets tels que journaux, rideaux, tissus, etc.
•Aucune flamme nue, par exemple une bougie, ne doit être placée sur
l’appareil.
•Veillez à respecter l’environnement lorsque vous jetez les piles usagées.
•L’appareil ne doit pas être exposé à l’eau ou à l’humidité.
•Aucun objet contenant du liquide, par exemple un vase, ne doit être placé
sur l’appareil.
PRECAUZIONI:
•Le aperture di ventilazione non devono essere ostruite coprendole con
oggetti, quali giornali, tovaglie, tende e così via.
•Non posizionare sull'apparecchiatura fiamme libere, come ad esempio le
candele accese.
•Prestare attenzione agli aspetti legati alla tutela dell'ambiente quando si
smaltisce la batteria.
•L'apparecchiatura non deve essere esposta a gocciolii o spruzzi.
•Non posizionare sull'apparecchiatura nessun oggetto contenete liquidi,
come ad esempio i vasi.
PRECAUCIÓN:
•La ventilación no debe quedar obstruida por hacerse cubierto las
aperturas con objetos como periódicos, manteles, cortinas, etc.
•No debe colocarse sobre el aparato ninguna fuente inflamable sin
protección, como velas encendidas.
•Ala hora de deshacerse de las pilas, respete la normativa para el cuidado
del medio ambiente.
•No se expondrá el aparato al goteo o salpicaduras cuando se utilice.
•No se colocarán sobre el aparato objetos llenos de líquido, como jarros.
WAARSCHUWING:
•De ventilatie mag niet worden belemmerd door de ventilatieopeningen af
te dekken met bijvoorbeeld kranten, een tafelkleed, gordijnen, enz.
•Plaats geen open vlammen, bijvoorbeeld een brandende kaars, op het
apparaat.
•Houd u steeds aan de milieuvoorschriften wanneer u gebruikte batterijen
wegdoet.
•Stel het apparaat niet bloot aan druppels of spatten.
•Plaats geen voorwerpen gevuld met water, bijvoorbeeld een vaas, op het
apparaat.
OBSERVERA:
•Ventilationen bör inte förhindras genom att täcka för
ventilationsöppningarna med föremål såsom tidningar, bordsdukar,
gardiner osv.
•Inga blottade brandkällor, såsom tända ljus, bör placeras på apparaten.
•Tänk på miljöaspekterna när du bortskaffar batteri.
•Apparaten får inte utsättas för vätska.
•Inga objekt med vätskor, såsom vaser, får placeras på apparaten.

6
A NOTE ABOUT RECYCLING:
This product’s packaging materials are recyclable and can be
reused. Please dispose of any materials in accordance with
the local recycling regulations.
When discarding the unit, comply with local rules or
regulations.
Batteries should never be thrown away or incinerated but
disposed of in accordance with the local regulations
concerning chemical waste.
This product and the accessories packed together constitute
the applicable product according to the WEEE directive
except batteries.
HINWEIS ZUM RECYCLING:
Das Verpackungsmaterial dieses Produktes ist für zum Recyceln geeignet
und kann wieder verwendet werden. Bitte entsorgen Sie alle Materialien
entsprechend der örtlichen Recycling-Vorschriften.
Beachten Sie bei der Entsorgung des Gerätes die örtlichen Vorschriften und
Bestimmungen.
Die Batterien dürfen nicht in den Hausmüll geworfen oder verbrannt
werden; bitte geben Sie die Batterien gemäß örtlichen Bestimmungen an
den Sammelstellen oder Sondermüllplätzen ab.
Dieses Produkt zusammen mit den Zubehörteilen ist das geltende Produkt
der WEEE-Direktive, davon ausgenommen sind die Batterien.
UNE REMARQUE CONCERNANT LE RECYCLAGE:
Les matériaux d’emballage de ce produit sont recyclables et peuvent être
réutilisés. Veuillez disposer de tout matériau conformément aux réglements
de recylage locaux.
Lorsque vous mettez cet appareil au rebut, respectez les lois ou
réglementations locales.
Les piles ne doivent jamais être jetées ou incinérées, mais mises au rebut
conformément aux réglements locaux concernant les déchets chimiques.
Ce produit et les accessoires emballés ensemble sont des produits conformes à
la directive DEEE sauf pour les piles.
NOTA RELATIVA AL RICICLAGGIO:
I materiali di imballaggio di questo prodotto sono riutilizzabili e riciclabili.
Smaltire i materiali conformemente alle normative locali sul riciclaggio.
Per smaltire l’unità, osservare la normativa in vigore nel luogo di utilizzo.
Non gettare le batterie, né incenerirle, ma smaltirle conformemente alla
normativa locale sui rifiuti chimici.
Questo prodotto e gli accessori inclusi nell’imballaggio sono applicabili alla direttiva
RAEE, ad eccezione delle batterie.
ACERCA DEL RECICLAJE:
Los materiales de embalaje de este producto son reciclables y se pueden
volver a utilizar. Disponga de estos materiales siguiendo los reglamentos de
reciclaje de su localidad.
Cuando se deshaga de la unidad, cumpla con las reglas o reglamentos
locales.
Las pilas nunca deberán tirarse ni incinerarse. Deberá disponer de ellas
siguiendo los reglamentos de su localidad relacionados con los desperdicios
químicos.
Este producto junto con los accesorios empaquetados es el producto aplicable
a la directiva RAEE excepto pilas.
EEN AANTEKENING WAT BETREFT HET RECYCLEREN:
Het inpakmateriaal van dit product is recycleerbaar en kan opnieuw gebruikt
worden. Er wordt verzocht om zich van elk afvalmateriaal te ontdoen
volgens de plaatselijke voorschriften.
Volg voor het wegdoen van de speler de voorschriften voor de verwijdering
van wit- en bruingoed op.
Batterijen mogen nooit worden weggegooid of verbrand, maar moeten
volgens de plaatselijke voorschriften betreffende chemisch afval worden
verwijderd.
Op dit product en de meegeleverde accessoires, m.u.v. de batterijen is de
richtlijn voor afgedankte elektrische en elektronische apparaten (WEEE) van
toepassing.
EN KOMMENTAR OM ÅTERVINNING:
Produktens emballage är återvinningsbart och kan återanvändas. Kassera
det enligt lokala återvinningsbestämmelser.
När du kasserar enheten ska du göra det i överensstämmelse med lokala
regler och bestämmelser.
Batterier får absolut inte kastas i soporna eller brännas. Kassera dem enligt
lokala bestämmelser för kemiskt avfall.
Denna apparat och de tillbehör som levereras med den är de som uppfyller
gällande WEEE-direktiv, med undantag av batterierna.
CAUTION:
To completely disconnect this product from the mains, disconnect
the plug from the wall socket outlet.
The mains plug is used to completely interrupt the power supply
to the unit and must be within easy access by the user.
VORSICHT:
Um dieses Gerät vollständig von der Stromversorgung
abzutrennen, trennen Sie bitte den Netzstecker von der
Wandsteckdose ab.
Die Hauptstecker werden verwendet, um die Stromversorgung
zum Gerät völlig zu unterbrechen; er muss für den Benutzer gut
und einfach zu erreichen sein.
PRECAUTION:
Pour déconnecter complètement ce produit du courant secteur,
débranchez la prise de la prise murale.
La prise secteur est utilisée pour couper complètement
l’alimentation de l’appareil et l’utilisateur doit pouvoir y accéder
facilement.
ATTENZIONE:
Per scollegare definitivamente questo prodotto dalla rete di
alimentazione elettrica, togliere la spina dalla relativa presa.
La spina di rete viene utilizzata per interrompere completamente
l’alimentazione all’unità e deve essere facilmente accessibile
all’utente.
VOORZICHTIGHEID:
Om de voeding van dit product volledig te onderbreken moet de
stekker uit het stopcontact worden getrokken.
De netstekker wordt gebruikt om de stroomtoevoer naar het
toestel volledig te onderbreken en moet voor de gebruiker
gemakkelijk bereikbaar zijn.
FÖRSIKTIHETSMÅTT:
Koppla loss stickproppen från eluttaget för att helt skilja produkten
från nätet.
Stickproppen används för att helt bryta strömförsörjningen till
apparaten, och den måste vara lättillgänglig för användaren.
PRECAUCIÓN:
Para desconectar completamente este producto de la alimentación
eléctrica, desconecte el enchufe del enchufe de la pared.
El enchufe de la alimentación se utiliza para interrumpir por
completo el suministro de alimentación a la unidad y debe de
encontrarse en un lugar al que el usuario tenga fácil acceso.

7
Contents
1Quick Guide to the DN-V755.............................................................................. 9
Front Panel ..................................................................................................................................... 9
Rear Panel....................................................................................................................................... 9
Connections ................................................................................................................................. 10
Accessories .................................................................................................................................. 10
Mounting the Feet.................................................................................................................. 11
Mounting the DN-V755 on a Rack ........................................................................................ 11
Connecting the AC Adapter.................................................................................................. 12
2Connecting the DN-V755 to a Computer ........................................................ 13
Connecting to a Network or Computer ...................................................................................... 13
Accessing the DN-V755 on a Corporate Network..................................................................... 14
Windows XP/2000 .................................................................................................................. 14
Apple Mac............................................................................................................................... 14
Accessing the DN-V755 on a Home Network or Stand-Alone Computer ............................... 15
Windows XP ........................................................................................................................... 15
Windows 2000........................................................................................................................ 15
3Setting Up your DN-V755 ................................................................................. 17
Opening the User Application ....................................................................................................17
Quick Guide to the Main Application Window.................................................................... 18
Changing the Name of the Unit ..................................................................................................18
Setting the Date and Time ........................................................................................................... 19
Changing the Network Settings..................................................................................................20
General Settings and Version Numbers .................................................................................... 22
Others Settings ............................................................................................................................ 23
4Copying and Browsing Media Files ................................................................ 24
What Types of Media Files Can I Use?................................................................................ 24
The Media Browser ...................................................................................................................... 25
Quick Guide to the Media Browser......................................................................................26
Previewing Media Content Files .................................................................................................27
5Working with Playlists ..................................................................................... 29
Creating Playlists ......................................................................................................................... 29
Adding Files to a Playlist ......................................................................................................30
Moving or Deleting Files in a Playlist .................................................................................. 31
Saving and Naming a Playlist............................................................................................... 31
Creating a Simple Playlist ........................................................................................................... 32
Creating a Timed Playlist ............................................................................................................ 32
Adding Sequences ................................................................................................................34

8
Filling Blank Time Between Sequences.............................................................................. 34
Creating an Interactive Playlist................................................................................................... 35
Filling Blank Time Between Sequences.............................................................................. 36
Opening/Modifying a Playlist...................................................................................................... 37
Deleting a Playlist ........................................................................................................................ 37
Renaming a Playlist ..................................................................................................................... 37
Missing Media Files ..................................................................................................................... 37
Playing a Playlist.......................................................................................................................... 38
Pausing, Stopping, and Resuming Playback ..................................................................... 38
Photos and Slideshows............................................................................................................... 38
Adding a Photo and Setting Its Display Duration .............................................................. 39
Creating a Photo Slideshow ................................................................................................. 39
Assigning Audio to Picture-Only Video Files ........................................................................... 39
Controlling External Equipment from a Playlist ....................................................................... 40
6Front Panel Control .......................................................................................... 41
Controlling Playback ................................................................................................................... 41
Displaying the On-Screen Menu ................................................................................................. 41
Navigating the On-Screen Menu................................................................................................. 42
Selecting a Playlist....................................................................................................................... 42
Selecting a Media File.................................................................................................................. 43
Information Screen ...................................................................................................................... 43
7External Control using the Serial Port............................................................ 44
Serial Interface ............................................................................................................................. 44
Serial Commands......................................................................................................................... 45
Parameters ............................................................................................................................. 45
Control Commands ...............................................................................................................45
Request Commands.............................................................................................................. 46
Serial Responses ......................................................................................................................... 47
Errors ...................................................................................................................................... 47
8External Control Using the Parallel Port ........................................................ 48
Parallel Interface .......................................................................................................................... 49
9Media Format Specifications ........................................................................... 51
Audio/Video Files ......................................................................................................................... 51
Picture-Only Video Files.............................................................................................................. 51
Audio-Only Formats..................................................................................................................... 52
Photo Formats.............................................................................................................................. 52
10 Ethernet Interface ............................................................................................. 53
11 After Sales Service ........................................................................................... 54
12 Main Specifications .......................................................................................... 55

9
1 Quick Guide to the DN-V755
This chapter provides a quick guide to the DN-V755 buttons, LEDs, connections, and
accessories.
Front Panel
1 POWER LED
Lights when the DN-V755’s power is on 5
2 ACCESS LED
Lights or flashes while hard drive is accessed
Flashes when unit is booting
SELECT button
Displays OSD (Selecting a Playlist) on page 41
when pressed simultaneously with PLAY/PAUSE
or STOP button during playback of playlist
Displays On Screen Menu
when held for 3 seconds
3 STOP LED
Lights when STOP mode is set
Flashes when unit is booting or when media is
stopped but a playlist is active
6PLAY/PAUSE button
In pause or stop mode, starts playback
In playback mode, pauses playback
Acts as enter when navigating the OSD
4 PLAY LED
Lights during playback
Flashes when unit is booting or media is paused
7STOP button
Stops playback
Goes back one level when navigating the OSD
Rear Panel
1 PARALLEL INTERFACE
Terminal for parallel control from an external device 6S-VIDEO OUTPUT terminal Y/C Separated Signal Output terminal
2 SERIAL INTERFACE
Terminal for serial control from an external device 7AUDIO OUTPUT terminals Stereo Audio Output (left and right) RCA terminals
3 ETHERNET terminal
10/100 BASE-T RJ-45 LAN terminal for network connection 8POWER SWITCH Turns the DN-V755 on and off
4 MODE SWITCH
N/A 9
5 COMPOSITE VIDEO OUTPUT terminal
Composite Video RCA terminal
DC-INPUT terminal
The power input terminal; connects via the AC
adapter

10
Connections
Accessories
Before connecting and using the DN-V755, please make sure you have received all of the
following accessories.
1. AC adapter (1) 5. DC plug retainer clip (1)
2. Power cord (1) 6. Feet (4)
3. Video cord (1) 7. Mounting screw for DC plug retainer clip
(not shown)
4. Audio cord (stereo) (1) 8. Operating Instructions (this manual)
Composite Video RCA terminal to connect to a video
monitor equipped with a composite video input using a
75ΩRCA cable. If connecting to a device other than a
video monitor, the device must be terminated at 75Ω
D-Sub Female 9-Pin RS-232
Serial Interface to connect
directly to a computer using a
straight-through cable
D-Sub Female 15-Pin Parallel
Interface to connect to
external input trigger device
10/100 BASE-T RJ-45 LAN
terminal for connection to a
network using a straight-
through cable or to a non-
networked computer using a
cross-over cable
Analog audio
output
S-Video (Y/C
Separated
Signal) Output
terminal

11
Mounting the Feet
Attach the feet to the bottom of the set at points approximately 20 mm from the edges (for
both sides). Remove the protective sheets from the bottom of the feet, and press on them
from the top with sufficient strength to attach them.
Note Once attached, the feet cannot be removed from the unit.
Note If intending to install the unit(s) in a rack, do not install the feet.
Mounting the DN-V755 on a Rack
The DN-V755 is of 1U size, allowing it to be mounted in EIA standard 19” racks.
Notes
There are different mounting kits for each of the following configurations:
• Two DN-V755 units mounted in the 1U space of a 19” rack.
• A single DN-V755 unit mounted in the 1U space of a 19” rack.
When mounting the DN-V755 on a rack, use guide rails or shelf boards, etc., on the rack side
to prevent weight from being applied to the front of the DN-V755. The fittings alone cannot
support the weight of the DN-V755 (2.5 kg).
Do not cover the top of the unit. Remember, heat is dispersed from the DN-V755’s upper
surface.
Set up the installation environment carefully. For example, take care to protect the DN-V755
from heat from other devices. If necessary, use forced ventilation. The surrounding conditions
must meet the following specifications:
Operating temperature range: 5 – 35oC
Operating humidity range: 5 – 85%
Storage temperature range: -20 – 60oC
Storage humidity range: 5 – 90%
Turn the unit over,
and then attach the
feet approximately 20
mm from the corner
points of the unit

12
Connecting the AC Adapter
1. Set the DN-V755 power switch to OFF. The power switch is on the rear panel of the unit.
2. Insert the power cord’s plug into the AC adapter’s AC inlet side.
3. Insert the AC adapter’s DC plug into the DN-V755’s DC jack.
4. To prevent the DC plug from being accidentally disconnected, mount the DC plug retainer
clip using the included screw.

13
2 Connecting the DN-V755 to a Computer
To access the user application that allows you to control your DN-V755, you must connect
your unit to a computer. You can connect to a computer in any of the following ways:
• Through a corporate network
• Through a home network using a router or switch
• Directly to a computer using an Ethernet cross-over cable
In most cases, once you connect to a computer and turn the unit on, the unit is ready to use.
Whether connected through a network or directly to your computer, the unit appears as an
external network drive on the computer’s file system in a special folder called Workgroup.
The unit’s default name is MediaPlayer followed by four digits, such as 1234.
Note You can rename the unit, or configure network settings manually, once you have
access to the application. For information, see Setting Up your DN-V755 on page 17.
Connecting to a Network or Computer
More often than not, you can connect your DN-V755 to a corporate or home network in two
easy steps:
1. Connect the DN-V755 to the network using the Ethernet RJ-45 terminal on the rear of the
unit.
If you are not connected to a network, use a cross-over Ethernet cable to connect the unit
directly to your computer.
2. Turn the unit on.
The DN-V755 automatically configures its network settings and communicates with the
network or computer without you having to do anything further.
Next, you can access the unit on your network or computer.
Ethernet terminal
On switch

14
Accessing the DN-V755 on a Corporate Network
The following sections describe how to access the unit on a corporate network.
Once you access the unit, you can open the user application and set the date and time,
change the unit’s name, and create and play playlists.
Windows XP/2000
1. In Windows Explorer, double-click the My Network Places icon.
2. Double-click Entire Network > Microsoft Windows Network > Workgroup.
The MediaPlayer1234 icon for the unit appears in this folder.
Alternatively:
1. Double-click the My Network Places icon.
2. Double-click the Entire Network icon, and then click the Entire contents link on the left
side of the screen.
3. Double-click Microsoft Windows Network > Workgroup.
The MediaPlayer1234 icon for the unit appears in this folder.
If you do not see the unit, ask your IT department to make sure your computer is
configured for Business Networking and that your workgroup name is set to
WORKGROUP.
Apple Mac
Note It is highly recommended that you use Apple Mac OS 10.4 or higher.
1. Open the Finder, and then select Network > Workgroup.
The MediaPlayer1234 unit appears in the Workgroup folder. (This may take a few
seconds.)
2. Double-click the MediaPlayer1234 icon.
If a login window appears, click Authenticate, and then change the user-name to guest
and click OK. Do not enter a password.
If you do not see the unit or you do not see the Workgroup folder, consult your IT
department to make sure the computer is on the same subnet as the DN-V755.

15
Accessing the DN-V755 on a Home Network or Stand-Alone
Computer
The following sections describe how to access the unit on a home network or a computer that
is not part of a network.
Once you access the unit, you can open the user application and set the date and time,
change the unit’s name, and create and play playlists.
Windows XP
1. In Windows Explorer, double-click the My Network Places icon.
2. Double-click the View workgroup computers icon.
The MediaPlayer1234 unit appears in the View workgroup computers folder.
Alternatively:
1. Double-click the My Network Places icon.
2. Double-click Entire Network > Microsoft Windows Network > Workgroup.
The MediaPlayer1234 unit appears in the Workgroup folder.
If you do not see the unit or you do not see the Workgroup icon, do the following:
1. Make sure your computer is configured for Home Networking:
a. Click Start, and then select Control Panel.
b. Double-click the System icon.
c. Select the Computer Name tab, and then click Network ID to open the Network
Configuration Wizard.
d. Click Next, and then select This computer is for home use.
e. Click Next > Finish, and then click OK to dismiss the restart message.
2. In the System Properties dialog, click Apply, and then do one of the following:
• If the Workgroup name is WORKGROUP, click OK, and then restart your computer.
• If the Workgroup name is not WORKGROUP:
a. Click Change.
b. Make sure Workgroup is selected, and then change the name in the text box to
WORKGROUP and click OK.
c. Click OK to close the System Properties dialog, and then restart the computer.
Windows 2000
1. In Windows Explorer, double-click the My Network Places icon.
2. Double-click the Computers near me icon.
The MediaPlayer1234 appears in the Computers near me folder.

16
Alternatively:
1. Double-click the My Network Places icon.
2. Double-click the Entire Network, and then click the Entire contents link on the left side
of the screen.
3. Double-click Microsoft Windows Network > Workgroup.
The MediaPlayer1234 unit appears in this folder.
If you do not see the unit:
1. Make sure your computer is configured for Home Networking:
a. Click Start, and then select Control Panel.
b. Double-click the System icon.
c. Select the Network Identification tab, and then click Network ID to open the
Network Configuration Wizard.
d. Click Next, and then select This computer is for home use and click Next again.
e. Choose any selection for Who can log on to this computer, and then click Finish.
f. Click OK to dismiss the restart message.
2. In the System Properties dialog, click Apply, and then do one of the following:
• If the Workgroup name is WORKGROUP, click OK, and then restart your computer.
• If the Workgroup name is not WORKGROUP:
a. Click Properties.
b. Make sure Workgroup is selected, and then change the name in the text box to
WORKGROUP and click OK.
c. Click OK to close the System Properties dialog, and then restart the computer.

17
3 Setting Up your DN-V755
When you access the DN-V755 unit over your network, you see five folders:
• Application – This is where you go to access the user application.
• Content – This is where you copy your media files.
• Playlists – This is where playlists are stored.
• Software – Used for updating the unit’s software.
• Log – Stores files for logging (if enabled).
Opening the User Application
The DN-V755 unit’s user application allows you to change the name of your unit, set the date
and time, create and play playlists, and configure other settings.
The application file is named StartWeb.htm and is stored in the unit’s Application folder.
StartWeb.htm opens in a browser window. The DN-V755 supports Microsoft Internet
Explorer 6.0 and Mozilla Firefox 1.0.7.
1. Double-click the Application folder for your DN-V755.
2. Double-click StartWeb.htm.
The main application window opens.

18
Quick Guide to the Main Application Window
The user application contains three tabs:
• Now Playing – Allows you to select a playlist and control playback.
• Playlists & Media – Allows you to create and edit playlists.
• Settings – Allows you to change the unit settings and preferences.
Changing the Name of the Unit
By default, the unit is named MediaPlayer followed by four digits, such as 1234.
1. Open the user application, and then select the SETTINGS tab.
2. In the Settings menu on the left side of the screen, select the Network tab.
Network
tab
SETTINGS
tab
The Network Settings screen opens.
Tabs

19
3. In the Network Settings screen, type a name in the Unit Name text box.
Note The unit name cannot be longer than 15 characters. Do not use special characters
such as / ? < > ( ) : | @ $ % &
Unit Name text box
4. Click to restart the DN-V755, and then close the browser.
Setting the Date and Time
By default, the DN-V755 is set to Manually. It is recommend that NTP is selected if the DN-
V755 is connected to the Internet, otherwise the date and time must be entered manually.
1. Open the user application, and then select the SETTINGS tab.
2. On the Settings menu on the left side of the screen, select Date / Time.
The Date/Time Settings screen opens, with the option Manually selected by default.
Note Using NTP provides the most accurate date and time. This is the recommended
way to obtain the date and time.
3. Select the appropriate time zone from the Time zone drop-down list.
Date / Time tab
Time zone list
Date/time
source
options

20
4. Select a date and time source:
• To get the date and time from the Internet, select Automatically from the Internet
(using NTP), and then click and close the browser window.
Note By default, the DN-V755 accesses its own NTP server. If desired, you can specify a
different NTP server in the NTP server (optional) box.
• To use your computer’s clock, select Automatically using the date/time on my
computer, and then click and close the browser window.
• To set the time manually, select Manually, and then click to
display a calendar and digital clock.
a. To set the date, click a date on the calendar.
Use or to display a different month.
Use or to display a different year.
b. To set the time, point your mouse at the hour, minute, or am/pm, and then right-
click.
To change the time more quickly, click the item you want to change and drag the
mouse left to lower the time or right to advance the time.
c. Click Select date to save the new date and time, and then click
and close the browser window.
Changing the Network Settings
When you turn on your DN-V755, the unit automatically configures itself on the network or
your computer without you having to do anything.
However, if you want to configure your network settings manually, follow these steps:
1. Open the user application, and then select the SETTINGS tab.
2. In the Settings menu on the left side of the screen, select the Network tab.
Date
Year and month
Hour, minute,
am/pm Click Select date to
preserve your settings and
close the calendar