Sanyo PLC-EF12B Owner's Manual

Also see for PLC-EF12B: Service manual

Contents

54No sound.Problem:Check Reverse L/R feature.(See "SETTING" section on pages 48 ~ 49).Picture is L/R Reversed.Check Reverse T/B feature.(See "SETTING" section on pages 48 ~ 49).Picture is T/B inverted.Check Display feature.(See "SETTING" section on pages 48 ~ 49).Some displays are not seenduring the operation. Check audio cable connection from audio input source. Adjust audio source. Press the VOLUME (+) button. Press the MUTE button. Check the batteries. Make sure nothing is blocking between the remote control sensor and remotecontrol unit. Make sure you are not too far from the projector when using the remote controlunit. {Maximum operate range 16.4 ' (5 m)}. Check the transmitted signal mode from the remote control unit.(See "SETTING" section on pages 48 ~ 49).Remote control unit doesn'twork. Check the cable connection between the projector and the computer. Check the mouse setting on your computer. Turn on the projector before you turn on the computer.Wireless mouse functiondoes not work.Try these Solutions:SERVICEWARNING: High voltages are used to operate thisprojector. Do not attempt to open the cabinet.You can often correct operating problems yourself. If theprojector fails to work properly, see "TROUBLESHOOTING"section on page 53, 54. To correct the failure, try the"Solutions".If after following all operating instructions, you find thatservice is necessary, contact the Sanyo Service Station orthe store where you purchased the unit.Give the model number and explain the difficulty. We willadvise you how to obtain service.This symbol on the nameplate means the product is Listed by UnderwritersLaboratories Inc. It is designed and manufactured to meet rigid U.L. safetystandards against risk of fire, casualty and electrical hazards.The CE Mark is a Directive conformity mark of the EuropeanCommunity (EC).APPENDIX

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