Panasonic PT-FW300NTU Operating Instructions Manual

Also see for PT-FW300U - LCD Proj Wxga 600:1 3500 Lumens Enet 13.7LBS H/v Lens: Brochure & specs Dimensions Service manual Service manual Specifications

Contents

ENGLISH - 51 MaintenanceTroubleshootingShould any problem persist, contact your dealer.Problem Cause ReferencepagePower does not turn on.The power cord may not be connected.The MAIN POWER switch is turned off.No electric supply is at the wall outlet.TEMP indicator is lit or flashes.LAMP indicator is lit or flashes.The lamp unit cover has not been securely installed.The circuit breakers have tripped.212321474749-No picture appears.The video signal input source may not be connected to a terminalproperly.The input selection setting may not be correct.The BRIGHTNESS adjustment setting may be at the minimum setting.The AV MUTE function may be in use.20263327The picture is fuzzy.The lens focus may not have been set correctly.The projector may not be at the correct distance from the screen.The lens may be dirty.The projector may be tilted too much.2415917The color is pale or grayish.COLOR or TINT adjustment may be incorrect.The input source which is connected to the projector may not beadjusted correctly.3330No sound can be heardfrom the internal speaker.The audio signal source may not be connected properly.A cable may be connected to the VARIABLE AUDIO OUT terminal.The volume adjustment may be at the lowest possible setting.191329The control buttons of theprojector do not operate.CONTROL PANEL of CONTROL DEVICE SETUP in SECURITYmenu is disabled. If you have a loss of the remote control while theCONTROL PANEL is disabled, press and hold the MENU button for2 seconds with pressing the ENTER button.45The remote control doesnot operate.REMOTE CONTROLLER of CONTROL DEVICE SETUP inSECURITY menu is disabled.The batteries may be weak.The batteries may not have been inserted correctly.The remote control signal receptor on the projector may beobstructed.The remote control unit may be out of the operation range.45-142525The picture does notdisplay correctly.The signal format (TV-SYSTEM) may not have been set correctly.There may be a problem with the VCR or other signal source.A signal which is not compatible with the projector is being input.34-52Picture from a computerdoes not appear.The cable may be longer than the optional cable.The external video output from a laptop computer may not be correct.(You may be able to change the external output settings by pressingthe [Fn] + [F3] or [Fn] + [F10] keys simultaneously. The actual methodvaries depending on the type of computer; refer to the documentationprovided with your computer for further details.)COMPUTER2 SELECT setting in PROJECTOR SETUP menu is notcorrect.-5441Picture from a computerDVI-D graphic board doesnot appear.The graphic board driver of the computer needs to be updated to thelatest version.DVI-D IN setting in DISPLAY OPTION menu may be incorrect setting.The computer may need to be restarted after switching DVI-D INsetting in DISPLAY OPTION menu of the projector correctly.-38-