Ricoh Projector PJ HDC5420 User Manual

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 Lamp Settings
  Use this option to view the lamp life status and configure the lamp 
settings. Press the ► key to enter the sub menu and configure the 
desired settings.
SelectEnterExit
Lamp Hours Used (Normal)
Lamp Settings
Lamp Life Reminder
Lamp Power Mode
Image EcoOff
Normal Off
   Lamp Hours Used (Normal): Display the projection time.
Lamp Hours Used in Eco mode or “Image Eco” mode “On” will 
be converted to Lamp Hours Used in “Normal” mode.
   Lamp Life Reminder: Choose this function to show or to hide 
the warning message when the changing lamp message is 
displayed. The message will appear 30 hours before suggested 
replacement of lamp. 
   Lamp Power Mode: Set the brightness mode. Choose “Normal” 
to increase the brightness or choose “ECO” to dim the projector 
lamp which will lower power consumption and extend the 
lamp life.
   Image Eco: Choose “On” to dim the lamp power, depending on 
the brightness level of images, and significantly reduce the lamp 
power consumption. The lamp life will be extended.
 High Altitude
  When “On” is selected, the fans will spin faster. Set High Altitud\
e 
mode to “On” when the projector is used over 2500ft (750m) 
elevation.
High Altitude
OnOff
	When ambient temperature is over 40°C in operating, the projector will switch to “ECO” automatically.
Note
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User Settings
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 Information
  Display the projector information.
Exit
Information
Source
Resolution
Software Version
No Data
Auto
Color Space
Aspect Ratio
   
Source: Display the input source that is currently connected to.
   Resolution: Display the resolution setting of the current input 
source.
   Software Version: Display the firmware version.
   Color Space: Display the currently used color matrix type.
    Aspect Ratio: Display the currently used aspect ratio setting. 
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3D
 3D
  Use this option to disable/enable the 3D function. 
 Off: Choose “Off” to display normal (2D) picture.
  On: Choose “On” to display 3D format.
 3D Sync Invert
  Use this option to enable/disable the 3D sync invert function.
 Off: Choose “Off” for default frame contents.
  On: Choose “On” to invert left and right frame contents.
 3D Format
  Use this option to select the appropriate 3D format content.
  Side by Side: Use this mode for “Side by Side” format 3D 
content.
  Top and Bottom: Use this mode for “Top and Bottom” format 3D 
content.
  Frame Sequential: Use this mode for “Frame Sequential” format 
3D content.
	Compatible 3D source, 3D content and Optical 3D glasses are required for 3D viewing.
	“3D Sync Invert” is only available when 3D is enabled.
	This setting may need to change when re-start running 3D 
movie. 
	3D function is turned on automatically when Blu-ray 3D source is input. 
Note
3D3D
3D Sync Invert3D Format
SelectEnterExit
OnOff
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Problem: No image appears on screen
  Ensure all the cables and power connections are correctly and 
securely connected as described in the “Connecting the Projector” \
section.
 Ensure the pins of terminals are not crooked or broken.
  Check if the projection lamp has been securely installed. Refer to 
the “Replacing the lamp” section for more information.
  Make sure you have removed the lens cap and the projector is 
switched on.
  Ensure that the “AV Mute” feature is not turned on.
Problem: Partial, scrolling or incorrectly displayed image
  Press “Autoset” on the remote control.
   Adjust the computer display settings. Verify the resolution setting 
is less than or equal to 1600 x 1200 resolution. See your operating 
system’s Help file.
 If you are using a Notebook:
  1.   First, follow the steps above to adjust resolution of the 
computer.
  2. Press the toggle output settings. For example: [Fn]+[F3]
PANASONIC, NEC => Fn+F3 
HP, SHARP, TOSHIBA => Fn+F5
IBM, SONY => Fn+F7
DELL, EPSON => Fn+F8
FUJITSU => Fn+F10
APPLE =>F7
   If you experience difficulty changing resolutions or your monitor 
freezes, restart all equipment including the projector.
If you experience trouble with the projector, refer to the 
following information. If the problem persists, please contact 
your local dealer or service center. 
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Problem: The screen of the Notebook computer is not 
displaying a presentation
 If you are using a Notebook PC:
   Some Notebook PCs may deactivate their own screens when a 
second display device is in use. Each has a different way to be 
reactivated. Refer to your computer’s documentation for detailed 
information.
Problem: Image is unstable or flickering
  Adjust the “Phase” or “Clock” to correct it. Refer to the  
“H. Position” or “V. Position” section for more information.\
   Check and reconfigure the display mode of your graphic card to 
make it compatible with the product. 
Problem: Image is out of focus
 Adjust the Focus Ring on the projector lens. 
   Make sure the projection screen is between the required distance. 
(refer to pages 33 ~ 36)
Problem: The image is stretched when displaying 16:9 DVD
Change the aspect ratio by pressing the “Aspect” button on the 
remote control or select “SCREEN > Aspect Ratio” from the OSD 
menu to show image with proper aspect ratio. 
Problem: Image is too small or too large
   Adjust the Zoom lever on the top of the projector.
   Move the projector closer to or further from the screen.
   Press the “Aspect” button on the remote control or press the 
“Menu” button on the projector panel, go to “SCREEN > Aspect 
Ratio” and try the different settings.
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Problem: Image is reversed
   Select “SCREEN > Projection Mode” from the OSD menu to 
adjust the image.
Problem: Lamp burns out or makes a popping sound
   When the lamp reaches its end of life, it will burn out and may 
make a loud popping sound.  If this happens, the projector will 
not turn on until the lamp module has been replaced. To replace 
the lamp, follow the procedures in the “Replacing the Lamp”. 
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Status
POWER indicatorLAMP indicatorTEMP indicator
(Blue)(Red)(Red)(Red)
Normal Operation
Standby
Normal (Power ON)
Powering upFlashing  (0.5 sec)
CoolingFlashing  (0.5 sec)
Programming
Warning
Lamp failed
Over Temperature
Fan LockFlashing  (0.5 sec)
Problem: Indicator lighting message
Steady light => No light => 
Note
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Problem: Message Reminders
  Temperature Error - the projector is overheat inside. Check the 
environmental condition.
 
Please:
Warning! TEMPERATURE TOO HIGH
1. Make sure air in and outlets are not blocked.
2. Make sure the environment temperature is under 40 degress C.
  Replacing the lamp - the lamp is about to reach its maximum 
lifetime. Prepare to replace  it soon. 
 
Warning! Lamp
Lamp is approaching the end of its useful life.Replacement Suggested!
 Fan Error - the cooling system fan is not working.
 
Warning! FAN LOCKED
The projector will switch off automatically.
 Replacing the filter - the filter is about to reach its maximum usage 
time. Clean or replace the filter soon.
 
Warning! Dust FiltersThe Usage time of the dust filter is reached.
Please clean the dust filters for better performance. 
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The projector will detect the lamp life itself. It will show you a 
warning message 
 
Warning! Lamp
Lamp is approaching the end of its useful life.
Replacement Suggested!
When you see this message, change the lamp as soon as 
possible. Make sure the projector has been cooled down for at 
least 60 minutes before changing the lamp. 
Warning: To avoid burns, allow the projector to cool for at least 60 minutes before you replace the lamp!
Warning: Do not drop the lamp module or touch the glass parts. The glass parts may shatter and cause injury if it is dropped.
Warning: For continued safety replace with 
Replacement Lamp Type 23.
Caution: If the lamp should break, handle with care to avoid injury due to broken pieces and contact your sales representative for repair service.
 Lamp Replacing Procedure: 
 1.   Switch off the power to the projector by pressing the  
button.
  2. Allow the projector to cool down at least 60 minutes.
  3. Disconnect the power cord.
  4. Remove the screws on the top cover. 
	5. Remove the top cover. 
  6. Remove the screw on the lamp cover. 
	7. Slide the lamp cover to the side and remove the cover. 
  8. Remove the screw on the lamp module. 
	9. Pull out the lamp connector. 
	10.  Lift up the lamp handle. 
  11. Carefully remove the lamp module. 
 12. Install the new lamp module by reversing the previous steps. 
  See the lamp’s  manual for instructions on resetting the lamp time.
3
2
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4
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Replacing the lamp
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  Used Lamps  This projector’s lamp contains trace amounts of environmentally harmful inorganic mercury. Be careful not to break used lamps, and dispose of them in accordance with local regulations or contact your sales representative. 
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Replacing the lamp