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Casio XJ-S31 - User Manual

Casio XJ-S31
40 pages
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Contents
E-1
English
English
Safety Precautions .....................................E-2
Operating Precautions...............................E-6
Lamp Handling Precautions ......................E-6
Lamp Replacement Precautions ............... E-6
Other Precautions .....................................E-7
Unpacking ...................................................E-9
Using the User Documentation on the
CD-ROM....................................................E-9
Projector Features and Main Functions
...E-10
General Guide...........................................E-10
Remote Controller General Guide...........E-12
Preparing the Remote Controller.............E-12
Replacing the Remote Controller Battery
...E-13
Getting Ready ...........................................E-14
Setting Up the Projector .......................... E-14
Setup Precautions ................................... E-15
Adjusting the Projector Elevation Angle
.... E-16
Rear Projection
(From the Back of the Screen) ................ E-16
Connecting a Computer to the Projector
.... E-17
Connecting to a Standard Video Device
.... E-17
Connecting to a Component Video
Output Device.......................................... E-18
Connecting a USB Device to the
Projector (XJ-S36/XJ-S46 Only).............. E-19
Turning On the Projector ......................... E-20
Turning Off the Projector ......................... E-22
Projector Basics .......................................E-23
Selecting the Input Source ...................... E-23
Adjusting the Projected Image ................ E-23
Adjusting the Volume Level..................... E-24
Keystone Correction (KEYSTONE).........E-25
Using the Setup Menu..............................E-26
User Maintenance.....................................E-27
Cleaning the Projector............................. E-27
Reattaching the Lens Cover.................... E-28
Replacing the Lamp ................................ E-29
Troubleshooting .......................................E-34
Indicators................................................. E-34
Projector Troubleshooting ....................... E-38
Specifications ...........................................E-40
DLP is a registered trademark of Texas Instruments Incorporated of the United States.
Microsoft, Windows, Windows NT, Windows Vista, and PowerPoint are registered trademarks or
trademarks of Microsoft Corporation in the United States and other countries.
Apple and Macintosh are registered trademarks of Apple Inc. of the United States.
Adobe and Reader are registered trademarks of Adobe Systems Incorporated.
XGA is a registered trademark of IBM Corporation of the United States.
Other company and product names may be registered trademarks or trademarks of their
respective owners.
The contents of this User’s Guide are subject to change without notice.
Copying of this manual, either in part or its entirety, is forbidden. You are allowed to use this
manual for your own personal use. Any other use is forbidden without the permission of CASIO
COMPUTER CO., LTD.
CASIO COMPUTER CO., LTD. shall not be held liable for any lost profits or claims from third
parties arising out of the use of this product or this manual.
CASIO COMPUTER CO., LTD. shall not be held liable for any loss or lost profits due to loss of
data caused by malfunction or maintenance of this product, or any other reason.
The sample screens shown in this manual are for illustrative purposes only, and appear
differently from the screens actually produced by the product.
User’s Guide (Basic Operations)
Be sure to read the “Safety Precautions” on page E-2 and “Operating Precautions” on page
E-6 before trying to use this projector.
This manual covers only basic operations, including how to set up the projector, basic projector
operations, and how to replace the lamp. For more detailed information, see the User’s Guide
(UsersGuide_English.pdf) on the CD-ROM that comes with the projector.

Questions and Answers

  • T
    troseAug 9, 2025
    What to do if Casio XJ-S31 Projector turns off due to overheating?
    • S
      Stefanie Shelton DVMAug 9, 2025
      If your Casio Projector automatically shuts down due to internal overheating, check the intake and exhaust vents for any blockages and ensure sufficient space around the projector. If dust has accumulated, remove it. After doing this, confirm that the POWER/STANDBY indicator is lit amber (without flashing), and then turn the power back on. If the issue persists, it is recommended to contact your retailer or an authorized CASIO Service Center.
  • E
    Emily MaxwellAug 14, 2025
    What to do if Casio XJ-S31 Projector keeps turning off due to high temperature?
    • M
      michaeljacksonAug 14, 2025
      If your Casio Projector has a history of turning off due to high temperature, press the [ESC] key to clear the warning message. Check the air intake and exhaust vents for any blockages, ensuring sufficient space around the projector. If there's dust, turn off the projector and remove it. Disconnect the power cord until all indicators are off, then reconnect and turn the projector back on. If the problem continues, contact your retailer or an authorized CASIO Service Center.
  • J
    jonestimothyAug 25, 2025
    Why can't I zoom or focus on my Casio XJ-S31 Projector?
    • M
      Michele HuertaAug 25, 2025
      If zoom and focus are not working on your Casio Projector, the optical drive circuit might be the cause. Try turning the projector off and then back on. If the problem persists, contact your retailer or an authorized CASIO Service Center. Press the [ESC] key to clear the warning message.
  • L
    Lisa AllenAug 28, 2025
    How to fix high internal temperature on Casio XJ-S31?
    • E
      eescobarAug 29, 2025
      To address the issue of high internal temperature in your Casio Projector, first, press the [ESC] key to dismiss the warning. Then, check the projector's air intake and exhaust vents for any obstructions, ensuring adequate space around the unit. If you find dust accumulation, power off the projector and carefully remove the dust from the vents.
  • E
    Elizabeth NelsonSep 2, 2025
    What to do if there is a fan problem in Casio Projector?
    • T
      Tiffany WeissSep 3, 2025
      If your Casio Projector indicates a fan problem and turns off, confirm that the POWER/STANDBY indicator is lit red (without flashing) and that the fan has stopped. Disconnect the power cord and wait for all indicators to go out. Reconnect the power cord and turn the projector back on. If the error happens again, contact your retailer or an authorized CASIO Service Center.
  • M
    Miss Amy SimmonsSep 10, 2025
    What to do if Casio Projector turns off due to a system problem?
    • A
      Ann PerezSep 12, 2025
      If a system problem causes your Casio Projector to turn off, confirm that the POWER/STANDBY indicator is lit red (without flashing). Disconnect the power cord and wait for all indicators to go out. Reconnect the power cord and turn the projector back on. If the error continues, contact your retailer or an authorized CASIO Service Center.

Casio XJ-S31 Specifications

General IconGeneral
Resolution1024 x 768 (XGA)
Zoom Ratio1.2x
Display TechnologyDLP
Aspect Ratio4:3
Projection Size30 to 300 inches
Lamp TypeLaser & LED hybrid light source
Input PortsVGA, S-Video, Composite Video, Audio
Output PortsAudio
Operating Temperature5 to 35°C
Noise Level35 dB (Normal Mode) / 29 dB (Eco Mode)

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