Sanyo PLC-XF46E Owner's Manual

Also see for PLC-XF46E: Owner's manual Specifications Service manual

Contents

47APPENDIXTROUBLESHOOTINGBefore calling your dealer or service center for assistance, check matters below once again.1. Make sure you have connected a projector to your computer or video equipment as described in section "CONNECTINGPROJECTOR" on pages 13 ~ 16.2. Check cable connection. Verify that all computer, video and power cord are properly connected.3. Verify that all power is switched on.4. If a projector still does not produce an image, re-start your computer.5. If an image still does not appear, unplug a projector from your computer and check your computer monitor'sdisplay.Problem may be with your graphics controller rather than with a projector. (When you reconnect a projector, besure to turn a computer and monitor off before you power up a projector. Power equipment back on in order of : Projectorand computer.)6. If problem still exists, check following chart.No power. ● Plug a projector into your AC outlet.● Turn MAIN ON/OFF switch to ON.● Press POWER ON/OFF switch to ON.● Make sure READY Indicator lights.● Wait 90 seconds after a projector is turned OFF when turning a projector back on.NOTE : After pressing Power ON-OFF button to OFF, make sure a projector works asfollows:1. LAMP indicator lights bright and READY indicator turns off.2. After 90 seconds, READY indicator lights green again and a projector may beturned on by pressing Power ON-OFF button.● Check WARNING TEMP. and READY indicator. If both WARNING TEMP. and READYindicator flashes, a projector cannot be turned on.(See "TURNING ON/OFF PROJECTOR" section on page 23.)● Check Projection Lamp. (Refer to page 44.)Image is out offocus.● Adjust focus of a projector.● Check Projection Lens to see if it needs cleaning.NOTE : Moving a projector from a cool temperature location to a warm temperature locationmay result in moisture condensation on Projection Lens. In such an event, leave aprojector OFF and wait until condensation disappears.Picture is Left/Rightreversed.● Check Ceiling / Rear feature. (See “SETTING” section on page 39.)Problem: Try these SolutionsPicture isTop/Bottomreversed.● Check Ceiling feature. (See “SETTING” section on page 39.)Some displays arenot seen duringOperation.● Check Display feature.(See “SETTING” section on page 39.)No image. ● Check connection between your computer or video equipment and a projector.● When turning a projector on, it takes about 20 seconds to display an image.● Check system that you select is corresponding with your computer or video equipment.● Make sure temperature is not out of Operating Temperature (5°C ~ 35°C).Remote Control Unitdoes not work.● Check batteries.● Make sure nothing is between Infrared Remote Receiver and Remote Control Unit.● Make sure you are not too far from a projector when using Remote Control Unit.Maximum operating range is 16.4’ (5m).● Check remote control code from Remote Control Unit.(See “SETTING” section on page 41.)