Denon AVR-X500 Service Manual

6
SAFETYPRECAUTIONS
Thefollowingitemsshouldbecheckedforcontinuedprotectionofthecustomerandtheservicetechnician.
LEAKAGE CURRENT CHECK
Beforereturningthesettothecustomer,besuretocarryouteither(1)aleakagecurrentcheckor(2)alinetochassis
resistancecheck.Iftheleakagecurrentexceeds0.5milliamps,oriftheresistancefromchassistoeithersideofthe
powercordislessthan460kohms,thesetisdefective.
BesuretotestforleakagecurrentwiththeACpluginbothpolarities,inaddition,whentheset'spowerisineachstate(on,
offandstandbymode),ifapplicable.
CAUTION
 Pleaseheedthefollowingcautionsandinstructionsduringservicingand
inspection.
◎
Heed the cautions!
Cautionswhicharedelicateinparticularforservicing
arelabeledonthecabinets,thepartsandthechassis,
etc. Be sure to heed these cautions and the cautions
described in the handling instructions.
◎
Cautions concerning electric shock!
(1) AnACvoltageisimpressedonthisset,soif
youtouchinternalmetalpartswhenthesetis
energized,youmaygetanelectricshock.Avoid
gettinganelectricshock,byusinganisolating
transformer and wearing gloves when servicing
whilethesetisenergized,orbyunpluggingthe
powercordwhenreplacingparts,forexample.
(2) Therearehighvoltagepartsinside.Handlewith
extra care whenthesetisenergized.
◎
Caution concerning disassembly and
assembly!
Throughgreatcareistakenwhenpartswere
manufacturedfromsheetmetal,theremaybeburrs
ontheedgesofparts.Theburrscouldcauseinjuryif
ngersaremovedacrosstheminsomerarecases.
Wearglovestoprotectyourhands.
◎
Use only designated parts!
Theset'spartshavespecicsafetyproperties(re
resistance,voltageresistance,etc.).Besuretouse
partswhichhavethesamepropertiesforreplacement.
Theburrshavethesameproperties.Inparticular,for
theimportantsafetypartsthatareindicatedbythe
z
markonschematicdiagramsandpartslists,besureto
use the designatedparts.
◎
Be sure to mount parts and arrange the wires
as they were originally placed!
Forsafetyseasons,somepartsusetapes,tubesor
otherinsulatingmaterials,andsomepartsaremounted
awayfromthesurfaceofprintedcircuitboards.
Careisalsotakenwiththepositionsofthewiresby
arrangingthemandusingclampstokeepthemaway
fromheatingandhighvoltageparts,sobesuretoset
everythingbackasitwasoriginallyplaced.
◎
Make a safety check after servicing!
Checkthatallscrews,partsandwiresremovedor
disconnectedwhenservicinghavebeenputbackin
theiroriginalpositions,checkthatnoservicedparts
havedeterioratetheareaaround.Thenmakean
insulation check on the external metal connectors and
betweenthebladesofthepowerplug,andotherwise
checkthatsafetyisensured.
(Insulationcheckprocedure)
Unplugthepowercordfromthepoweroutlet,
disconnecttheantenna,plugs,etc.,andonthepower.
Using a 500V insulation resistance tester, check that
theinsulationresistancevaluebetweentheinplugand
theexternallyexposedmetalparts(antennaterminal,
headphonesterminal,inputterminal,etc.)is1MΩor
greater.Ifitisless,thesetmustbeinspectedand
repaired.
Manyoftheelectricandthestructuralpartsusedin
thesethavespecialsafetyproperties.Inmostcases
thesepropertiesaredifculttodistinguishbysight,and
theuseofreplacementpartswithhigherratings(rated
powerandwithstandvoltage)doesnotnecessarily
guaranteethatsafetyperformancewillbepreserved.
Partswithsafetypropertiesareindicatedasshown
belowonthewiringdiagramsandthepartslistinthis
servicemanual.Besuretoreplacethemwiththeparts
whichhavethedesignatedpartnumber.
(1) Schematicdiagrams .......Indicatedbythe
z
mark.
(2) Partslists .......Indicatedbythe
z
mark.
Theuseofpartsotherthanthe
designatedpartscouldcauseelectric
shocks,resorotherdangerous
situations.
CAUTION
Concerning important safety
parts

Denon AVR-X500 Specifications

General

Receiver type	-
Frequency range	10 - 100000 Hz
Pre-out channels	1 SW
Speaker selector	No
Input sensitivity	200 mV
Pre-out connectivity	Yes
Audio output channels	5.1 channels
Signal-to-Noise Ratio (SNR)	98 dB
Total Harmonic Distortion (THD)	0.08 %
Power output per channel (1KHz@6 Ohm)	140 W
Power output per channel (20-20KHz@8 Ohm)	75 W
HDMI in	4
Audio (L/R) in	3
Composite video in	2
Ethernet LAN (RJ-45) ports	0
Number of HDMI outputs	1
Connectivity technology	Wired
Speakers connectivity type	Clamp terminals
Multichannel pre out connectivity	RCA
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Product color	Black
Audio decoders	Dolby Digital EX, Dolby Pro Logic IIx, Dolby TrueHD, DTS 96/24, DTS-ES, DTS-HD Master Audio
Apple docking compatibility	Not supported
Number of products included	1 pc(s)
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	330 W
Cables included	AC

Weight and Dimensions

Depth	319 mm
Width	434 mm
Height	151 mm
Weight	7900 g