Optoma Projector Hd87 User Manual

English

User Controls
 Source Lock
When this function is turned off, the projector will search for other 
signals if the current input signal is lost. When this function is 
turned on, it will search for a specified connection port.
 High Altitude
Choose “On” to turn on High Altitude mode. Operates the fans at 
full speed continuously to allow for proper high altitude cooling of 
the projector.
 Information Hide
Suppress informational messages on the projected screen.
 On: No status messages...


User Controls
 Frequency: Change the display data frequency to match the 
frequency of your computer’s graphic card. When you  
experience a vertical flickering bar, use this function to make an 
adjustment.
  Phase: Synchronize the signal timing of the display with the 
graphics card. If you experience an unstable or flickering   
image, use this function to correct it.
  H Position: Adjust the horizontal position.
 V Position: Adjust the vertical position.
 White Level : Allow user to...

English

Appendices
Image Problems
 No image appears on-screen
 Ensure all the cables and power connections are correctly and securely connected as described in the “Installation” section.
 Ensure the pins of connectors are not crooked or broken.
 Check if the projection lamp has been securely installed. Please refer to the “Replacing the Lamp” section.
 Make sure you have removed the lens cap and the projector is switched on.
 Image is out of focus
  Make sure the Lens cap is removed.
...


Appendices
 Image is too small or too large
 Adjust the zoom lever from the lens.
 Move the projector closer to or further from the screen.
  Press [Menu] on the projector panel, go to “Display-->Format”.  
Try the different settings.
 Image has slanted sides:
  If possible, reposition the projector so that it is centered on the 
screen and below the bottom of the screen and use PureShift to 
make adjustments to the image position.
 Use “Display-->V Keystone” from the OSD to make an...

English

Appendices
Projector Status Indication
Message
Power LED
(Blue)
Power LED
(Red)
Temp-LED“
(Red)
Lamp-LED
(Red)
Standby State  
(Input power cord)
Standby State  
(Burn in Mode)Flashing
Power on with OSD (Press power button) * 
Power on without OSD 
Over Temperature
Fan FailFlashing
Lamp error 
Power off (Cooling)
Steady light => No light => 
NoteNote
 * Power LED will be ON when OSD appears and OFF when OSD disappears.       


Appendices
 LED Error Code Messages
Error Code MessagePower LED
(Blink)
Lamp LED
(Blink)
T1 temperature over temperature
30
Thermal Break 40
G794 fail 44
T1 fail 45
Lamp error 50
Ballast Over Temperature 51
Ballast shot circuit in output detected 52
End of lamp lift detected 53
Ballast lamp did not ignite 54
Lamp extinguished during normal operation 55
Lamp extinguished during run-up phase 56
Fan1 error (Lamp Fan) 61
Fan2 error (Ballast Fan) 62
Fan3 error (Burner Fan) 63
Fan4 error (Power Fan)...

English

Appendices
 LED states
 On Screen Messages
  Fan failed: 
 The projector will switch off automatically.
 
 Over temperature: 
 The projector will switch off automatically.
 
 Replacing the lamp: 
 Lamp is approaching the end of its rated life. 
 Replacement suggested.
 
Remote Control Problems
 If the remote control does not work
 Check the operating angle of the remote control is within  ±15° b oth 
horizontally and vertically of on of the IR receivers on the projector .
 Make...


Appendices
Replacing the Lamp
The projector automatically detects the lamp life.  When the 
lamp life is nearing the end of use, you will receive a warning 
message.
When you see this message, please contact your local 
reseller or service center to change the lamp as soon as 
possible. Make sure the projector has been cooled down for 
at least 30 minutes before changing the lamp.  
Warning: Lamp compartment is hot!  Allow it to cool down before 
changing lamp!
Warning: To reduce the risk of...

English

Appendices
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2
3
1
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Appendices
Lamp Replacing Procedure: 
1.   Switch off the power to the projector by pressing the Power button.
2.   Allow the projector to cool down at least 30 minutes. 
3.   Disconnect the power cord.
4.   Unlock the lamp cover. 
5.   Pull up and remove the cover. 
6.   Use a screwdriver to remove the screws  from the lamp module. 
7.    Pull out the lamp module. 
To replace the lamp module, reverse the previous steps.
8.     Turn on the projector and do “Lamp Reset” after the lamp...