ViewSonic Projector PJD7325 User Manual

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Using the projector in standby mode
Some of the projector functions are available in standby mode (plugged in but not 
turned on). To use these functions, be sure you have turned on the corresponding 
menus under SOURCE > Standby Settings, and the cable connections are correctly 
made. For the connection methods, see the Connection on page 14 chapter.
Active VGA out
Selecting On outputs a VGA signal when the COMPUTER IN 1 and COMPUTER 
OUT sockets are correctly connected to devices. The projector...

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2. Press  /  to select a desired sound level.
• If available, you can press   /   on the remote control to adjust the projector’s sound
level.
Adjusting the Audio In 2 setting
1. Open the OSD menu and go to the SYSTEM SETTING: ADVANCED > Audio 
Settings > Audio In 2 menu.
2. Press  /  to decide the audio input source for the AUDIO IN 2/MIC port. This 
will affect the connection method for different devices, and where the sound is 
from.
• When Audio is selected:
• The selected input signal determines...

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Maintenance
The projector needs proper maintenance. You should keep the lens clean as dust, dirt 
or spots will project on the screen and diminish image quality. If any other parts need 
replacing, contact your dealer or qualified service personnel. When cleaning any part 
of the projector, always switch off and unplug the projector first.
Warning
• Never open any of the covers on the projector. Dangerous electrical voltages inside the 
projector can cause severe injury. Do not attempt to service...

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Installing the dust filter (optional accessory)
Caution
• It is important to clean the dust filter every 100 hours after the dust filter is installed.
• Be sure to turn off the projector and unplug it from power source before installing or 
detaching the filter.
• If your projector is ceiling-mounted or is not easily accessible, pay special attention to 
your personal safety when replacing the dust filter.
Installing the dust filter
1. Be sure to turn off the projector and unplug it from power...

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Resetting the filter timer
5. Open the OSD menu and go to the SYSTEM SETTING: ADVANCED > Filter 
Settings menu. 
6. Press Enter and the Filter Settings page is displayed.
7. Highlight Reset Filter Hours and press Enter. A warning message is displayed 
asking if you want to reset the filter timer.
8. Highlight Reset and press Enter. The lamp timer will be reset to 0.
Caution
• Remember to use Filter Mode to Off in the SYSTEM SETTING: ADVANCED > Filter 
Settings menu when using the projector with the...

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Replacing the lamp
As the projector operates over time, the brightness of the projector lamp gradually 
decreases and the lamp becomes more susceptible to breakage. We recommend 
replacing the lamp if a warning message is displayed. Do not attempt to replace the 
lamp yourself. Contact the qualified service personnel for replacement.
Note
• The lamp is extremely hot right after turning off the projector. If you touch the lamp, you 
may scald your finger. When you replace the lamp, wait for at least...

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1. Turn off the projector.
2. If the projector is installed in a ceiling mount, remove it.
3. Unplug the power cord.
4. Loosen the screw in the side of the lamp cover.1
5. Remove the cover.2
6. Loosen the screws from the lamp module.3
7. Raise the handle and pull out the lamp module slowly and carefully.4
8. Insert the new lamp module into the projector and tighten the screws.
9. Replace the lamp cover and tighten the screw.
10. Turn on the projector.  If the lamp does not turn on after the warm-up...

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Specifications
Model name PJD6250L PJD6252L PJD7325 PJD6550W PJD6552W PJD7525W
Dislay system Single 0.55 DLP panel Single 0.65 DLP panel
Resolution XGA (1024 x 768 pixels) WXGA (1280 x 800 pixels)
Zoom 1.1x 1.2x
F/No. 2.5 - 2.7 2.56
Focal length 22.08 - 24.28mm 20.99 - 25.61mm
Screen size 30” - 300”
Lamp 203W 220W 250W 203W 220W 250W
Input terminalD-Sub 15-pin x 2, HDMI x 1, S-Video x 1, Video x 1, Audio signal input (3.5 
mm stereo mini jack) x 1, Audio signal input/Microphone input x 1
Output...

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Dimensions
 362 mm (W) x 231 mm (D) x 109 mm (H)
Ceiling mount installation
231362
109
Ceiling mount screws:
M4 x 8 (Max. L = 8 mm)
Unit: mm
65.89
113.54
60.01 

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Appendix
LED indicator messages
LED TypeColorStatusMeaning
Power LED Blue Solid
Normal power of standby mode . Temp LED Red Off
Lamp LED Red Off
Power LED Blue Flash
Low power of standby mode.  Temp LED Red Off
Lamp LED Red Off
Power LED Blue Flash
Powering up Te m p LED Red Off
Lamp LED Red Off
Power LED Blue Solid
Normal operation Temp LED Red Off
Lamp LED Red Off
Power LED Blue Solid
Powering down Temp LED Red Off
Lamp LED Red Off
Power LED Blue Solid
If the projector system has some problems...