NEC Projector PX803UL-BK User Manual
Have a look at the manual NEC Projector PX803UL-BK User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1168 NEC manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
![Page 206
189
Common Problems & Solutions
(→ “POWER/STATUS/LIGHT/TEMP. Indicator” on page 186, 187.)
ProblemCheck These Items
Does not turn on
or shut down• Check that the power cord is plugged in and that the power button on the projector cabinet or the remote control is on� (→ pages 14, 15)• Check to see if the projector has overheated. If there is insufficient ventilation around the projector or if the room where you are presenting is particularly warm, move the projector t\
o a cooler location�• The light...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-205.png "Page 206
189
Common Problems & Solutions
(→ “POWER/STATUS/LIGHT/TEMP. Indicator” on page 186, 187.)
ProblemCheck These Items
Does not turn on
or shut down• Check that the power cord is plugged in and that the power button on the projector cabinet or the remote control is on� (→ pages 14, 15)• Check to see if the projector has overheated. If there is insufficient ventilation around the projector or if the room where you are presenting is particularly warm, move the projector t\
o a cooler location�• The light...")
![Page 207
190
ProblemCheck These Items
Cross color in RGB
mode• Press the AUTO ADJ. button on the projector cabinet or the remote control. (→ page 33)• Adjust the computer image manually with [CLOCK]/[PHASE] in [IMAGE OPTIONS] in the menu. (→ page
94)
For more information contact your dealer.
9. Appendix](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-206.png "Page 207
190
ProblemCheck These Items
Cross color in RGB
mode• Press the AUTO ADJ. button on the projector cabinet or the remote control. (→ page 33)• Adjust the computer image manually with [CLOCK]/[PHASE] in [IMAGE OPTIONS] in the menu. (→ page
94)
For more information contact your dealer.
9. Appendix")
![Page 211
194
In the space below please describe your problem in detail.
Information on application and environment where your projector is used
ProjectorPC
Blu-ray player
ProjectorModel number:
Serial No�:
Date of purchase:
Light module operating time (hours):
Eco Mode: □ OFF □ ON
Information on input signal:
Horizontal synch frequency [ ] kHz
Vertical synch frequency [ ] Hz
Synch polarity H □ (+) □ (−)
V □ (+) □ (−)
Synch type □ Separate □ Composite
□ Sync on Green
STATUS Indicator:
Steady light □...](http://img.usermanuals.tech/thumb/54/100430/w64_projector_manual_9201_d-210.png "Page 211
194
In the space below please describe your problem in detail.
Information on application and environment where your projector is used
ProjectorPC
Blu-ray player
ProjectorModel number:
Serial No�:
Date of purchase:
Light module operating time (hours):
Eco Mode: □ OFF □ ON
Information on input signal:
Horizontal synch frequency [ ] kHz
Vertical synch frequency [ ] Hz
Synch polarity H □ (+) □ (−)
V □ (+) □ (−)
Synch type □ Separate □ Composite
□ Sync on Green
STATUS Indicator:
Steady light □...")
194 In the space below please describe your problem in detail. Information on application and environment where your projector is used ProjectorPC Blu-ray player ProjectorModel number: Serial No�: Date of purchase: Light module operating time (hours): Eco Mode: □ OFF □ ON Information on input signal: Horizontal synch frequency [ ] kHz Vertical synch frequency [ ] Hz Synch polarity H □ (+) □ (−) V □ (+) □ (−) Synch type □ Separate □ Composite □ Sync on Green STATUS Indicator: Steady light □ Orange □ Green Flashing light [ ] cycles Remote control model number: Installation environment Screen size: inch Screen type: □ White matte □ Beads □ Polarization □ Wide angle □ High contrast Throw distance: feet/inch/m Orientation: □ Ceiling mount □ Desktop Power outlet connection: □ Connected directly to wall outlet □ Connected to power cord extender or other (the number of connected equipment______________) □ Connected to a power cord reel or other (the number of connected equipment______________) Computer Manufacturer: Model number: Notebook PC □ / Desktop □ Native resolution: Refresh rate: Video adapter: Other: Video equipment VCR, Blu-ray player, Video camera, Video game or other Manufacturer: Model number: Signal cable NEC standard or other manufacturer’s cable? Model number: Length: inch/m Distribution amplifier Model number: Switcher Model number: Adapter Model number: 9. Appendix