User Manual
Page 6
... the Projector 11 Adjusting the Projector 12 Menu Operation 14 Maintenance 18 Cleaning the Lens ...18 Cleaning the Projector Housing 18 Cleaning the Air Filter 18 Replacing the Lamp 19 Specifications 21 Appendix 22 LED Indicator Messages 22 Compatibility Modes 23 Troubleshooting ...24 Customer Support ...25 Limited Warranty ...26 Mexico Limited Warranty 28 ViewSonic PJ557DC...
... the Projector 11 Adjusting the Projector 12 Menu Operation 14 Maintenance 18 Cleaning the Lens ...18 Cleaning the Projector Housing 18 Cleaning the Air Filter 18 Replacing the Lamp 19 Specifications 21 Appendix 22 LED Indicator Messages 22 Compatibility Modes 23 Troubleshooting ...24 Customer Support ...25 Limited Warranty ...26 Mexico Limited Warranty 28 ViewSonic PJ557DC...
User Manual
Page 30
...the side. Please refer to the symptoms and measures listed below before sending the projector forrepairs. Image problems If the searching source is blocking the remote control receiver on . ViewSonic 24 PJ557DC/PJ559DC/PJ560DC Troubleshooting Refer to "Indicator Messages" as far to Computer Image and adjust Frequency or ... not change; Start-up problems If no lights turn on: Be sure that the power cord is securely connected to the projector and the other end is flickering or unstable for a short while, then plug it is more times to select another active input source...
...the side. Please refer to the symptoms and measures listed below before sending the projector forrepairs. Image problems If the searching source is blocking the remote control receiver on . ViewSonic 24 PJ557DC/PJ559DC/PJ560DC Troubleshooting Refer to "Indicator Messages" as far to Computer Image and adjust Frequency or ... not change; Start-up problems If no lights turn on: Be sure that the power cord is securely connected to the projector and the other end is flickering or unstable for a short while, then plug it is more times to select another active input source...