Sanyo PLV-60 Owner's Manual

Also see for PLV-60: Service manual

40APPENDIXTROUBLESHOOTINGBefore calling your dealer or service center for assistance, check the matters below once again.1. Make sure you have connected projector to your equipment as described in the section "CONNECTING THEPROJECTOR" on pages 11 ~ 13.2. Check cable connection. Verify that all computer, video and power cords are properly connected.3. Verify that all power is switched on.4. If projector still does not produce an image, re-start the computer.5. If the image sill does not appear, unplug projector from the computer and check the computer monitor'sdisplay. The problem may be with your graphics controller rather than with projector. (When you reconnectprojector, remember to turn the computer and monitor off before you power up projector. Power theequipment back on in order of : projector and computer.)6. If the problem still exists, check the following chart.No power. Plug projector into the AC outlet. Be sure READY Indicator light is On. Wait 90 seconds after projector is turned OFF before turning projector back on.NOTE : After pressing the power ON-OFF switch to OFF, make sure projector works asfollows:1. The LAMP Indicator will light and the READY Indicator will turn off.2. After 90 seconds, the READY Indicator will light green again and projector maybe turned on by pressing the power ON-OFF button. Check WARNING TEMP. Indicator. If this indicator flashes red, projector cannot beturned on.(See "TURNING ON/OFF THE PROJECTOR" section on page 20.) Check the Projection Lamp. (Refer to page 39.)Image is out offocus. Adjust the focus Make sure the projection screen is at least 4.43’ (1.35 m) from projector. Check the projection lens to see if it needs cleaning.NOTE : Moving projector from a cool temperature location to a warm temperature locationmay result in moisture condensation on the lens. In such an event, leave projectorOFF and wait until condensation disappears.Picture is Left/Rightreversed. Check Ceiling / Rear feature. (See “SETTING” section on page 36.)Problem: Try these SolutionsPicture isTop/Bottomreversed. Check Ceiling feature. (See “SETTING” section on page 36.)Some displays arenot seen during theOperation. Check Display feature. (See “SETTING” section on page 36.)No image. Check the connection between the computer or video equipment and projector. When turning projector on, it takes about 30 seconds to display the image. Check the system that you select is corresponding with the computer or the videoequipment. Make sure the temperature is not out of the Operating Temperature (5°C ~ 35°C).No sound. Check audio cable connection from audio input source. Adjust the audio source. Press VOLUME (+) button. Press MUTE button.