Casio Projector XJ-H260 User Manual
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Page 51
51 Troubleshooting Indicators keep you informed about the current operational status of the projector. The following shows what the indicators look like when operation is normal. When a warning message appears on the projection screen, or when the POWER/STANDBY, LIGHT, and TEMP indicators are lit or flashing in a pattern other than those shown above, it means that a projector error has occurred. For details, see “Error Indicators and Warning Messages” (below). Warning messages and indicators let you...
Page 52
52 POWER : Amber flashingJ Amber steadyPower has turned off automatically due to internal overheating. Perform the following steps. 1Check for any blocking of the projector’s vents, and make sure that there is sufficient space around the projector. See “Setup Precautions” (page 11). 2If there is dust accumulated around the vents, remove it. See “Cleaning the Projector” (page 50). If there is no problem with the projector’s vents, confirm that the POWER/ STANDBY indicator is lit amber (without...
Page 53
53 POWER : Amber flashingJ Red steadyThe projector was turned off automatically due to some problem that was probably caused by external digital noise or some other reason. Confirm that the POWER/STANDBY indicator is lit red (without flashing). After checking the POWER/STANDBY indicator, disconnect the power cord from the projector and wait for all of the projector’s indicators to go out. Next, reconnect the power cord and turn projector power back on. If the error occurs again when you turn power...
Page 54
54 Check the following items whenever you experience any problem with the projector. Projector Troubleshooting ProblemCause and Recommended Action Power does not turn on.zIf the POWER/STANDBY indicator is not lit, the AC power cord is not connected correctly. Connect the AC power cord correctly. zIf the TEMP or LIGHT indicator remains flashing or lit, it means some type of error has occurred. See “Error Indicators and Warning Messages” (page 51). No image is projected or the projected image is...
Page 55
55 Important!zTry performing the following steps, which may or may not return the projector to normal operation. zIf normal operation does not resume after you perform the above steps, take the projector to your retailer or authorized CASIO service center. Text is blurry.zThe image may be out of focus. Rotate the focus ring to focus. zThe current frequency and/or phase setting do not match the input signal. (Applies only when the input source is an RGB signal.) Press the [AUTO] key to execute an...
Page 56
56 Appendix When performing an operation on the remote controller, point it at the remote control signal receiver on the back or front of the projector. The following illustration shows the range of the remote controller signal. Remote Controller Range The allowable distance between the remote controller and the projector is less when there is a sharp angle between the remote controller and the remote control signal receiver. Important!To avoid running down the batteries, store the remote control unit...
Page 57
57 The MONITOR OUT terminal of the projector outputs the video signal being input via the COMPUTER IN 1 terminal or COMPUTER IN 2 terminal as-is. This makes it possible to simultaneously output the projection image to another display. NotezThe signals output from the MONITOR OUT terminal and speaker (or AUDIO OUT terminal)*1 when the projector is turned on depends on the selected input source as shown in the table below. zThe projector can be configured so the input signal from the COMPUTER IN 1...
Page 58
58 The projector can be hung from a ceiling. When doing so, the projector should be turned upside down, and secured to the ceiling. You also need to install a safety wire to ensure that the projector cannot fall accidentally. To attach the safety wire, remove the sticker on the bottom of the projector and attach the wire there. For full details, contact the retailer where you purchased the projector. Important!zWhen hanging the projector from a ceiling, make sure that it is at least one meter away...
Page 59
59 The following table shows the relationship between the distance and projected image size. *h = Height from the center of the lens to the bottom edge of the projection screen. Important!Note that the distances provided above are for reference only. Projection Distance and Screen Size XJ-H1600/XJ-H1650/XJ-H1700/XJ-H1750 XJ-ST145/XJ-ST155 Projection SizeApproximate Projection DistanceProjection SizeApproximate Projection Distance (m / feet) h* (cm / inch)Screen SizeDiagonal (cm)Minimum Distance...
Page 60
60 The following shows how images are projected in accordance with the type of the input signal and the aspect ratio setting of the projector. XJ-H2600/XJ-H2650 Input source: RGB or HDMI (PC) Input source: Video, S-video, component or HDMI (DTV) Aspect Ratio Setting and Projection Image Input SignalNormalFull4:3True SVGA (800 × 600) XGA (1024 × 768) WXGA (1280 × 800) SXGA (1280 × 1024) Input SignalNormal16:94:3Letter Box 4:3 Aspect Image Squeezed Image Letter Box Image 16:9 Aspect Image