Barco RLM W12 User Manual

57
Thefollowingtableoffersalistofcommonproblemswithprojectorsandhowtotroubleshoot.Iftherecommendedsolutionsfailto
resolveyourproblem,contactyourlocaldealertoarrangeforservicing;donotattempttoservicetheprojectorbyyourself.
Problem Possiblecause Solution
Youcannotturnonthe
projector
1.Theprojectormaybeunplugged
2.ChecktheACPOWERSWITCHontheback
oftheprojectorandseeifitisippedtoON.
3.TheACsocketmaybefaulty
4.Thelenscoverisnotreplacedproperly
1.Plugtheprojector'spowercordintoawall
outlet
2.Flipthepowerswitchto"I".
3.MakesuretheACsocketisworkingproperly.
4.Makesurethelenscoverhasbeenproperly
replaced.
Youcannotturnonthe
projectorafterturningitoff
1.Youwillnotbeabletoturnontheprojector
withintwominutesafteryouhavejustturnedit
off.
Thisfeatureisdesignedtoprotectthelamp.
1.Waitfortheprojectortocooldown
completelybeforestartingitupagain
(theprojector'sSTANDBYindicatorwillturn
blue)
Theremotecontroldoesnot
operatenormally
1.Thebatterymighthaverunout
2.Youmighthaveinsertedthebatteriesinthe
wrongorientations
3.Youmaybeoperatingtheremotecontrol
toofarawayfromtheprojector'sIRsensor
orexceededthemaximumangleofsignal
reception;theremightbeanobstacle
betweentheprojectorandtheremotecontrol
ortheremightbeasourceofintenselight
neartheIRreceiver.
4.Ø3.5mmAwiredremoteconnectormightbe
connectedtotheprojector's3.5mmport.
5.Theremotecontrol'saddressisnotconsistent
withtheprojector'saddress.
1.Replacenewbatteries
2.Makesurethebatteriesareinsertedinthe
rightorientation.
3.Adjustthedistance/anglebetweenthe
projectorandtheremotecontrolandtry
again;ifthereareobstaclesbetweenthe
projectorandtheremoteorsourceofintense
lightneartheIRsensorresolvethese
situationsandtryagain.
4.Removethewiredremotecableor
operatetheprojectorusingwiredremote.
5.PresstheENTERbuttonontheremote
controlfollowedbytheAddressbuttonuntil
thepaneloftheremotecontrolashesonce
(approximately5seconds)andtryagain.
Youareabletoturnonthe
projectorandaccessthe
OSDMenubutnopicture
appears.
1.Theprojectormaynotbeturnedonproperly
oryouhavenotselectedthecorrectinput
source.
2.Youmightnothaveconnectedthesource
devicecorrectlyorthesourcemightnotbe
connectedtotheprojectoratall.
1.Makesuretheprojectoristurnedonproperly
andselectthecorrectinputsource.
2.Checktheconnectionbetweentheprojector
andtheinputdevice.
Youhaveconnectedthe
projectortoaDVDplayer
astheinputsourcebutthe
imageappearsbrokenorsplit
inhalves.
TheDVDplayerisconnectedtotheprojector
throughcomponentcables(RGB-SorRGBHV/
YUV2)andyouhavesetittoprogressivescan.
Disabletheprogressscanningfunctiononthe
DVDplayer.
Thepicturelooksdim
1.Theimagebrightness,contrast,colorandtint
mightneedproperadjustment.
2.Thelampisdueforreplacement.
1.Adjusttheimagebrightness,contrast,color
andtint.
2.Replacetheprojectorlamp.
Theimageistoobrightorthe
brightareasareblurry
Thecontrastmighthavebeensettoohigh. Lowercontrastsettings.
Theimageappearswashed
outorthedarkareasappear
toobright
Theimagebrightnessmighthavebeensettoo
high.
Lowerbrightnesssettings.
Theimageisblurry
1.Thelensmaynotbeinfocus.
2.Thetemperatureorhumidityoftheprojector's
workingenvironmentmayhavechangedin
midoperation(i.e.goingfromcoldtowarm
ordrytohumid),leadingtocondensationof
moistureinsidetheprojector.
1.AdjustLinesfocus.
2.Turnoftheprojectorrstandwaitforthe
moistureintheprojectortoevaporate.
Thecoloroftheimagelooks
pale
Theinputsignaltype(RGB-S/RGBHV/YUV2)
mightnothavebeenconnectedproperly
Checktomakesurethattheconnections
betweentheprojectorandtheinputdeviceare
correct.
Theimageashes
occasionally
1.Thecablesmightnothavebeenproperly
connectedortheinputdeviceitselfmaybe
faulty.
2.Iftheproblempersists,itmayalsomeanthe
lampmightbefaulty.
1.Makesuretheconnectorandtheinput
devicehavebeenproperlyconnected;check
toseeiftheinputdeviceisinnormalworking
order.
2.Replacetheprojectorlamp.
Thecolorsoftheprojected
imageareoutofplace(i.e.
displayingredasblue)
TheG/Y,R/Pr,B/Pbcablesfromtheinputmight
havebeenincorrectlyconnectedtotheinput.
Pleasemakesuretheinputsourcehasbeen
correctlyconnectedtotheprojector.
Thenoisefromthecooling
fansuddenlygrewlouder
Thetemperatureinsidetheprojectormighthave
risen.
Whenthetemperatureinsidetheprojector
rises,thecoolingfanwilloperateatahigher
speedtodischargetheinternalheatmore
rapidly.
TheLEDindicatoronthe
projector’srearpanelis
blinkinginred
Thelamporthecoolingfancouldbefaulty. Refertothedenitionof"Page58:LED
STATUS".
8
Simple troubleshooting and denition of the LED indicators

Barco RLM W12 Specifications

General

Matrix size	0.96 \
Heat dissipation	3412 BTU/h
Native aspect ratio	16:10
Projection distance	- m
Projection technology	DLP
Contrast ratio (typical)	1600:1
Screen size compatibility	- \
Projector native resolution	WUXGA (1920x1200)
Focal length range	- mm
Lamp power	400 W
Lamps quantity	2 lamp(s)
Light source type	Lamp
Service life of light source	1500 h
Service life of light source (economic mode)	2000 h
Full HD	Yes
Analog signal format system	NTSC
Supported graphics resolutions	1600 x 1200 (UXGA), 1920 x 1200 (WUXGA)
BNC input ports	5
Serial interface type	RS-232
USB 2.0 ports quantity	0
CardBus PCMCIA slot type	No
Ethernet LAN data rates	10, 100 Mbit/s
Optical disc player type	Not included
Noise level	43 dB
Certification	FCC part 15 Class A, CE EN55022 Class A, CE, TUV, WEEE
Dot clock scanning frequency	165 MHz
Placement	Desktop, Ceiling
Product type	Large venue projector
Product color	Black
Market positioning	Presentation
Power source	AC
AC input voltage	90 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	1000 W
Power consumption (standby)	2 W
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 80 %
Sustainability certificates	RoHS
Remote control type	IR

Weight and Dimensions

Depth	631 mm
Width	500 mm
Height	270 mm
Weight	32000 g
Package depth	830 mm
Package width	669 mm
Package height	448 mm