What does it mean when the LAMP/COVER indicator lights up on my Sony VPL-CS20 Projector?
- AAmy MoodyAug 29, 2025
When the LAMP/COVER indicator lights up on your Sony Projector: * The lamp has reached the end of its life. Replace the lamp. * The lamp has reached a high temperature. Wait for 45 seconds to cool the lamp and then turn on the power again. * If the LAMP/COVER indicator still lights even after you have replaced the lamp, consult with qualified Sony personnel.













