USB input
A good quality USB A to B cable is required to connect the
unit to the computer.
Plug the B (square) end into the socket in the back of the
V90-AMP. Plug the A (rectangle) end into a free USB
socket on your computer.
Additional USB information
On the host computer, a new device will be available,
whenever the V90-AMP is plugged in. Use this device to
listen to music stored or played from this host computer.
CD, MP3, WAV files played on any software should now
play through the internal USB DAC.
This device works any device that supports USB audio
Class 1.0 or later. USB Class 1.0 “drivers” are supplied with
operating systems such as Windows XP, VISTA, 7, 8 and
later, Apple OS-X and later and Linux kernel 2.6.33 or later.
The computer drivers for the USB input of the V90-AMP
should install automatically. If they do not, please consult
computer system administrator/technical support.
Musical Fidelity does not supply or support any third party
or update drivers for this device.
To check correct installation follow these steps:
PC /Windows users
Check the computer has detected the device and is
currently using it by clicking: (most Windows versions)
-
Start
-
Settings
-
Control panel
-
Sounds and Multimedia
-
Audio
Check “Musical Fidelity V90-AMP” appears under
PREFERRED AUDIO DEVICE tab.
Mac users
Check the computer has picked up the device and is
currently using it by clicking: (MAC OS X)
-
System preferences
-
Hardware
-
Sound
Check that “Musical Fidelity V90-AMP” is selected under
the OUTPUT tab. If the computer’s warning sounds/chimes
are to played through the internal DAC, make sure it is
selected under the SOUND EFFECTS tab too.
This device is a high speed serial data processor, and by
its nature, requires a very high volume of USB bandwidth. It
will benefit greatly from being the only device connected on
its USB ‘port’. Sharing the same port with other devices may
cause unwanted artefacts such as dropouts. This especially
includes the use of the unit on a USB hub/splitter alongside
other USB components.
With the USB cable plugged in, the internal USB DAC is
automatically recognised no matter what input is currently
selected. When INPUTS selector switch is set to USB, the
green LOCK LED will light to show that the USB DAC is
correctly setup. The green LOCK LED goes out when the
INPUTS switch is set to LINE position but the internal USB
DAC is still connected and ready to use whenever required.
Item disposal information for Europe
DISPOSAL
The crossed out wheeled bin label that appears on the back panel of
the product indicates that the product must not be disposed of as normal household
waste. To prevent possible harm to the environment please separate the product from
other waste to ensure that it can be recycled in an environmentally safe manner.
Please contact your local government office or your retailer for available collection
facilities.
DISPOSITION
La poubelle sur roulettes barrées X, qui apparaît en logo sur le panneau
arrière du produit, indique que celui-ci ne doit pas être traité comme un déchet
domestique commun. Afin de protéger l'environnement, ce produit électronique devra
être géré séparément et donc recyclé selon les nouvelles normes Européennes Rohs
concernant les déchets d'appareils électroniques. Prière de contacter les services
concernés gouvernementaux ou votre point de vente pour l'élimination et l'enlèvement
de déchets électroniques équipés de composants électroniques.
DISPOSAL
La etiqueta cruzada hacia fuera del compartimiento que aparece en el
panel trasero del producto indica que el producto no se debe reciclarse como basura
normal de la casa. Para prevenir daños posible al ambiente separe por favor el
producto de otras basura para asegurarse de que puede ser reciclada de una manera
ambientalmente segura. Entre en contacto por favor a su oficina gubernamental local
o a su minorista para las instalaciones disponibles de la colección.
RIFIUTI
L'etichetta del cassonetto barrato riportato sul retro dell'apparecchio
indica che il prodotto non deve essere smaltito tramite la procedura normale di
smaltimento dei rifiuti domestici. Per evitare eventuali danni all'ambiente, separare
questo prodotto da altri rifiuti domestici in modo che possa venire riciclato in base alle
procedure di rispetto ambientale. Per maggiori dettagli sulle aree di raccolta
disponibili, contattate l'ufficio govenativo locale od il rivenditore del prodotto.
FACHGERECHTE ENTSORGUNG:
Das auf der Geräterückseite angebrachte Label deutet darauf hin, dass
das Produkt nicht mit konventionellem Hauskehricht entsorgt werden darf. Um
Schäden und Verschmutzungen an Umwelt und Mensch zu vermeiden, muss das
Produkt fachgerecht entsorgt und von anderem Abfall getrennt werden. Wenden Sie
sich bei Fragen hierzu an Ihren Fachhändler oder an eine öffentliche
Informationsstelle.
AFVAL
Het label op de achterzijde van dit apparaat, een afvalbak op wielen met
een kruis doorgehaald, geeft aan dat dit apparaat niet samen met gewoon
huishoudafval mag worden weggegooid. Om mogelijke schade aan onze
leefomgeving te voorkomen dient dit apparaat, gescheiden van gewoon huishoudelijk
afval, te worden afgevoerd zodat het op een milieuvriendelijke manier kan worden
gerecycled. Neem voor beschikbare inzamelplaatsen contact op met uw gemeentelijke
reinigingsdienst of met uw elektronica leverancier.
HÄVITTÄMINEN
Yliruksattua jäteastiaa kuvaava tarra tuotteen takalevyssä kertoo, että
tuotetta ei saa käsitellä normaalina talousjätteenä. Ympäristön suojelemiseksi on tuote
pidettävä erillään muusta jätteestä ja se on kierrätettävä ekologisesti kestävällä
tavalla. Ota yhteyttä laitteen myyjään tai Pirkanmaan Ympäristökeskukseen lähimmän
kierrätyskeskuksen löytämiseksi.
AFSKAFNING
Logoet med en skraldespand med kryds over på bagsiden af apparatet
indikerer at dette produkt ikke må kasseres som normal husholdningsaffald. For at
forebygge mulig skade på miljøet, bedes De separere dette produkt fra andet affald, og
sikre at det bliver genbrugt på en miljørigtig måde. Kontakt venligst de lokale
myndigheder eller din forhandler for oplysning om nærmeste tilgængelige
opsamlingssted for elektronikaffald.
ΔΙΑΔΙΚΑΣΙΑ
ΑΠΟΡΡΙΨΗΣ
ΤΟ
ΣΗΜΑ
ΜΕ
ΤΟΝ
ΔΙΑΓΕΓΡΑΜΜΕΝΟ
ΤΡΟΧΗΛΑΤΟ
ΚΑΔΟ
ΑΠΟΡΡΙΜΑΤΩΝ
ΣΤΗΝ
ΠΙΣΩ
ΟΨΗ
ΤΟΥ
ΜΗΧΑΝΗΜΑΤΟΣ
ΔΗΛΩΝΕΙ
ΟΤΙ
ΤΟ
ΠΡΟΙΟΝ
ΑΥΤΟ
ΔΕΝ
ΠΡΕΠΕΙ
ΝΑ
ΔΙΑΧΕΙΡΙΣΘΕΙ
ΣΑΝ
ΣΥΝΗΘΙΣΜΕΝΟ
ΟΙΚΙΑΚΟ
ΑΠΟΒΛΗΤΟ
.
ΠΡΟΣ
ΑΠΟΦΥΓΗ
ΕΝΔΕΧΟΜΕΝΗΣ
ΕΠΙΒΑΡΥΝΣΗΣ
ΤΟΥ
ΠΕΡΙΒΑΛΛΟΝΤΟΣ
,
ΞΕΧΩΡΙΣΤΕ
ΤΟ
ΠΡΟΙΟΝ
ΑΠΟ
ΤΑ
ΑΛΛΑ
ΑΠΟΡΡΙΜΑΤΑ
ΩΣΤΕ
ΝΑ
ΕΞΑΣΦΑΛΙΣΘΕΙ
Η
ΑΝΑΚΥΚΛΩΣΗ
ΤΟΥ
ΜΕ
ΤΟΝ
ΠΡΕΠΟΝΤΑ
ΤΡΟΠΟ
.
ΠΑΡΑΚΑΛΟΥΜΕ
ΝΑ
ΕΠΙΚΟΙΝΩΝΗΣΕΤΕ
ΜΕ
ΤΗΝ
ΤΟΠΙΚΗ
ΥΠΗΡΕΣΙΑ
ΑΝΑΚΥΚΛΩΣΗΣ
Η
ΜΕ
ΤΟ
ΚΑΤΑΣΤΗΜΑ
ΑΓΟΡΑΣ
ΓΙΑ
ΠΕΡΙΣΣΟΤΕΡΕΣ
ΛΕΠΤΟΜΕΡΕΙΕΣ
.
Specifications:
Power
20W /channel
into 8 Ohms (Suitable for
speakers 6 ohms minimum).
THD
<0.1% typical
‘A’ weighted
Signal/noise ratio
>85dB
‘A’ weighted
Input
impedance
47K
Ω
Frequency response
+0, -3dB
10Hz to 20 kHz
Power requirement:
90-250Vac universal mains
Connections:
Line level input:
1 stereo 3.5mm “jack” connector
Optical input
1 optical 3.5mm “jack” combined with line level input above
USB input
1 Type “B” asynchronous, 16-24 bits, up to 48kHz sample rate
Speaker outputs
2 pairs spring loaded speaker terminals
DC output
For future MF product only.
Power input
3-way “cloverleaf” mains power socket
Dimensions:
Length
117mm
4
⅔
”
including terminals and volume
Width
170mm
6
⅔
”
Height
47mm
1
⅔
”
including “feet”
Weight: Unit
alone 710g
1
⅔
lbs
Total
packed
carton
1.38Kg
3lbs
Accessories
(supplied)
Optical adaptor
Analogue adaptor
Mains lead
Leaflet
Toslink
2xRCA
3 way
V90-AMP
to 3.5mm jack
to 3.5mm jack
“cloverleaf”
Instructions
1 off
1 off
1 off
1 off
Musical Fidelity reserves the right to make improvements which may
result in specification or feature changes without notice. E&OE.
Manual issue 2 – 27/9/13
Basic problem-solving with an amplifier is similar to troubleshooting other electrical or electronic equipment.
Problem Probable
Cause
Remedy
No power
Mains supply not switched on.
Power plug is not fully inserted
Check mains supply is plugged in
and unit switched on (blue LED lit)
Plug into rear socket securely
No sound – analogue
No sound - USB
Wrong connections between input
source and the V90-AMP
Volume turned right down
USB device not working
Check speaker leads are
connected and secure
Check other source is not playing
and lead connections.
Check volume is adjusted
accordingly. Take care not to turn
up too high!
Check USB input lead is securely
connected.
Green LOCK LED will light when
an active digital/USB stream is
detected.
See “Additional USB Information
section” to check computer has
recognised and is using “V90-AMP
24/96” for playback.
Hum
Audio connector not secure
Insert plug so full contact is made.
If none of these actions affect a cure, please contact the dealer, or an authorised Musical Fidelity service agent.
Remember; never open the case of the V90-AMP, as this will invalidate the guarantee.
