Problem | Solution | Result | |
no start up screen | plug power cord in projector’s left side | correct image | |
remove lens cap | |||
|
| ||
| toggle power switch |
| |
| toggle power switch |
| |
| on side |
|
Startup Screen
only start up screen appears
A
Startup Screen
press the Computer button 
activate laptop’s external port
restart laptop
computer image projected
A
A
22
