Operation Manual

50
Symptom Cause Countermeasure Page
“NoNetwork
Connection”is
displayed.
•The network is not properly
setup.
•Select a source other than
thenetworkfunction.
•Perform“QuickSetup”.
21
Getting
Started
GInternet radio/Music server/iPod/USB memory deviceH
Symptom Cause Countermeasure Page
WhenaUSB
memorydevice
isconnected,
“USB”isnot
displayed.
•Thesetcannotrecognizea
USBmemorydevice.
•AUSBmemorydevicenot
conformingtomassstorage
classorMTPstandardsis
connected.
•AUSBmemorydevicethat
thesetcannotrecognizeis
connected.
•USBmemorydeviceis
connectedviaUSBhub.
•Checktheconnection.
•Connect a USB memory
device conforming to
mass storage class or MTP
standards.
•This is not a malfunction.
Marantz does not guarantee
thatallUSBmemorydevices
willoperateorreceivepower.
•Connect the USB memory
device directly to the USB
port.
32
45
32
32
iPodcannotbe
played.
•Theinputsourceisset
tosomethingotherthan
“USB”.
•Cableisnotproperly
connected.
•Switch the input source to
“USB”.
•Reconnect.
21
30
Thele
namesare
notdisplayed
properly(“...”,
etc.).
•Charactersthatcannotbe
displayedareused.
•Invalidtagsareusedforles
withintheUSBmemory
deviceconnectedtothis
unit.
•Thisisnotamalfunction.
Onthisunit,charactersthat
cannotbedisplayedare
replacedwitha“.”(period).
•Usetagsthataresupported
bythisunit.
–
45
If a problem occurs first check the following:
1. Are the connections correct?
2. Is the set being operated as described in the owner’s manual?
3. Are the other devices operating properly?
Ifthisunitdoesnotoperateproperly,checktheitemslistedinthetablebelow.Iftheproblem
persists,theremaybeamalfunction.
Inthiscase,disconnectthepowerimmediatelyandcontactyourretailoutlet.
GGeneralH
Symptom Cause Countermeasure Page
Setdoes
notoperate
properly.
•Externalnoiseorinterference
is causing the set to
malfunction.
•Resetthemicroprocessor. 54
Displaynotlit
andsoundnot
producedwhen
powerswitched
toon.
•Power cord not plugged in
securely.
•Checktheconnectionson
theset’srearpanelandthe
connectionofthepower
plugtothepoweroutlet.
10
Displaylitbut
soundnot
produced.
•Wronginputsourceselected. •Selecttheappropriateinput
source.
21
Displayiso. •TheDimmersettingissetto
“O”.
•Settosomethingotherthan
“O”.
22
Forstereo
sources,the
positionsofthe
instrumentsare
inverted.
•The connections of the
speaker cables or input
cablesareinverted.
•Checkandremedythe
connections.
6
Powerturns
osuddenly
andSTANDBY
indicatorashes
red.
(Flashesat
0.25second
intervals)
•Setisdamaged. •Turn o the power and
contact a Marantz service
center.
–
Troubleshooting
Preparation
Operation
InformationInformation
v See overleaf