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 |
|
only start up screen appears | press the Computer button | computer image projected | |
activate laptop’s external port | |||
|
|
A | A |
| restart laptop |
A
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