InFocus LP 640 manual Lamp won’t turn on, LED blinking red, Lamp turns on

Page 22

Lamp won’t turn on, LED blinking red (page 16)

blinks red

computer 2

 

 

computer 1

R

S-video 1

 

monitor out

network

 

computer in

L

serial control

 

audio in

video 2

 

video in

Lamp won’t turn on, LED blinking red (page 16)

blinks red

computer 2

 

 

computer 1

R

S-video 1

 

monitor out

network

 

computer in

L

serial control

 

audio in

video 2

 

video in

Make sure vents aren’t blocked; allow projector to cool for one minute

computer 2

 

 

computer 1

R

S-video 1

 

monitor

network

 

out

 

computer in

L

serial control

 

audio in

video 2

 

video in

Lamp must be replaced (page 38)

Unplug projector; wait one minute; plug in projector and turn it on: lamp lights

computer 2

 

 

computer 1

R

S-video 1

 

monitor out

network

 

computer in

L

serial control

 

audio in

video 2

 

video in

Lamp turns on

computer 2

 

 

computer 1

R

S-video 1

 

monitor out

network

 

computer in

L

serial control

 

audio in

video 2

 

video in

22

Image 22
Contents USER’S Guide FCC Warning Declaration of ConformityTrademarks EN 55022 WarningTable of Contents Important Operating Considerations for Safety Included items Projector components and featuresIntroduction Online RegistrationConnector panel of LP540 Connector PanelWireless Projection Connector panel of LP640Required computer connections Connecting a computerOptional computer connections Connect network cable Displaying a computer image ? No startup screen? Get help onFirst-time projector use with Windows Wizard launches two times For Windows 2000, Windows ME, and Windows XPAdjusting the image Standard video connections Connecting a video deviceOptional video connections Displaying a video image Adjust the volume on the keypad or remote Shutting down the projector Troubleshooting your setupLED behavior and meaning Only startup screen appears Computer image projectedNo computer image, just the words Signal out of range Computer Page Turn off Ceiling in SettingsSystem menu ColorLamp won’t turn on, LED blinking red Lamp turns onStill having problems? Using the keypad buttons Using the remote control Troubleshooting the remoteTroubleshooting audio Using the audioConnecting external speakers Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Presets Room Lighting Advanced settings Settings menu Startup Logo Blank Screen Effect Key Picture in Picture Network Language Service menu Network Info Maintenance Cleaning the lensReplacing the projection lamp Resetting the lamp timer Cleaning the dust filters Using the security lockOptional Accessories Part Number AccessoriesStandard Accessories Ship with the projector Part Number AppendixProjected image size Red LED behavior and projector errorsRed LED Behavior Explanation Numerics DhcpLED XGA