Casio XJ-A240 Support Question
Casio XJ-A240 Support Question
Find answers below for this question about Casio XJ-A240.Need a Casio XJ-A240 manual? We have 2 online manuals for this item!
Question posted by pedroabilleira on February 9th, 2012
Sudden Burst Of Dead Pixels?
Hello everyone. I bugbought my casio xj-a240v two months ago and, all of a sudden, a lot of dead pixels began to sprout =( They are mostly on the right side of the projection. And they keep growing in number, day after day.
I dunno what is going on! This isn't supposed to happen with a projector that had only two months (and I've been using it more just a couple week ago).
Some info I dunno that can help, but anyway:
- I use it on 110V;
- It always correct the image with auto keystone, because it's not landed in parallel with the wall.
Thats's it. Hope you guys can help me!
Current Answers
Related Casio XJ-A240 Manual Pages
User Guide - Page 2
...XJ-A130, XJ-A140, XJ-A230, and XJ-A240 E-9 Using the CD-ROM that comes with the XJ-A135, XJ-A145, XJ-A235, and XJ-A245 E-10
General Guide E-11 Preparing the Remote Controller E-12
Getting Ready E-14 Setting Up the Projector E-14 Setup Precautions E-15 Adjusting the Projector... trademarks or registered trademarks of CASIO COMPUTER CO., LTD. CASIO COMPUTER CO., LTD.
English
...
User Guide - Page 6
...9679; Dead batteries
Be sure to remove batteries from the remote controller as soon as it
will go. • After using the projector, unplug it from the
power outlet. • Unplug the projector from ... to clean the power cord, especially the power plug and jack. • Before moving the projector, be lost due to breakdown, maintenance, etc.
● Lens effect
Never have an aquarium or...
User Guide - Page 8
...to sudden temperature changes Locations where there is a lot of dust On a shaky, slanted, or otherwise unstable surface Locations where there is manufactured using the projector ...observe the following conditions. E-7 A dead battery can remove its markings and cause staining of the case.
● Missing Screen Dots
Though this projector is the danger of getting wet
...
User Guide - Page 10
... do to use the CD-ROM that comes with the projector has a PDF file "User's Guide" that contains detailed explanations about projector operations. E-9 Using the CD-ROM that comes with the XJ-A130, XJ-A140, XJ-A230, and XJ-A240
The CD-ROM that comes with the projector depends on your computer.
Double-click "UsersGuide_English.pdf".
This...
User Guide - Page 11
... name.
Software that comes with the XJ-A135, XJ-A145, XJ-A235, and XJ-A245
The CD-ROM contains software for CASIO Projector Multi Projection Camera Update Software
Description
Software that comes with the projector into your computer's CD-ROM drive. On the menu screen, click the [Open Folder] button to the right of the manuals.
File Name UsersGuide_English...
User Guide - Page 12
... [P] (Power) key
Key and Indicator Panel
Wireless adapter cover*
(XJ-A135/XJ-A145/XJ-A235/XJ-A245 only)
Intake vents
Intake vents
Lens cover (Magnetic attachment to projector)
Projection lens
Exhaust vents Remote control signal receiver
* A special-purpose port ... on the CD-ROM that comes with the projector.
[Bottom]
Release button Elevation adjustment foot
Left, right adjustment feet
E-11
User Guide - Page 13
...Website at http://www.kensington.com/ for more information. You need to control the projector from a computer. Remote control signal emitter
[P] (Power) key
Cursor keys
E-12...COMPUTER terminal AV terminal
Remote control signal receiver
Serial port*
Speaker
HDMI port
USB port (XJ-A135/XJ-A145/ XJ-A235/XJ-A245 only)
Anti-theft lock hole
Intake vents Power connector
* This serial port is ...
User Guide - Page 15
... the Side (XJ-A230/XJ-A235/XJ-A240/XJ-A245)
Screen
Position the projector so the lens side is angled downwards from the Side (XJ-A130/XJ-A135/XJ-A140/XJ-A145)
Screen
Screen
Make sure the projector is firm and level. Never locate the projector on a surface that comes with the projector. If the surface you are projecting onto is at a right angle to...
User Guide - Page 17
... become stuck. Tightening an adjustment foot too strongly can also make fine adjustments to detach. Do not try to forcibly change the projector elevation angle
1. Use the left and right adjustment feet are for fine adjustment only. Important!
To retract the elevation adjustment foot, hold down the release button,
raise and...
User Guide - Page 22
...the projector projects the input signal at XGA (1024 × 768 pixels) or WXGA (1280 × 800 pixels). E-21 English
Projector Basics
Selecting the Input Source
Turning on the projector initially ... only to models that comes with your projector, see "Changing the aspect ratio of the projected image" in the upper right corner of the projection screen for details about the video resolution ...
User Guide - Page 28
... may not return the projector to your original dealer or authorized CASIO service center for at least 10 minutes. 2. The TEMP or LAMP indicator is within the allowable range when you perform the above steps, take the projector to normal operation.
1. User's Guide (UsersGuide_ English.pdf)
The lamp may be dead. Lamp does not...
User Guide - Page 29
...
Display Languages
XJ-A130 XJ-A135 XJ-A230 XJ-A235 XJ-A140 XJ-A145 XJ-A240 XJ-A245
2000
2500
DLP
Size: 0.55 inch, Number of Pixels: XGA (1024 × 768)
Size: 0.65 inch, Number of Pixels: WXGA (1280 × 800)
Size: 0.55 inch, Number of Pixels: XGA (1024 × 768)
Size: 0.65 inch, Number of any USB device that you connect to the projector's USB port...
User Guide - Page 34
... device may cause undesired operation. Responsible party: CASIO AMERICA, INC.
Proper connectors must accept any ...XJ-A130/XJ-A135/XJ-A140/XJ-A145/XJ-A230/XJ-A235/XJ-A240/XJ-A245 unit to provide reasonable protection against harmful interference in accordance with Part 15 of Conformity Model Number: XJ-A130/XJ-A135/XJ-A140/XJ-A145/XJ-A230/XJ-A235/XJ-A240/XJ-A245 Trade Name: CASIO...
User Manual - Page 1
For details about setting up the projector, see the User's Guide (Basic Operations).
Be sure to read the precautions in the separate User's Guide (Basic Operations). E
DATA PROJECTOR XJ-A130/XJ-A135* XJ-A140/XJ-A145* XJ-A230/XJ-A235* XJ-A240/XJ-A245*
* USB Port Models
User's Guide
Be sure to keep all user documentation handy for future reference.
User Manual - Page 5
... of 2,000 to -screen distance is plugged into a power outlet. When using a projection size of 60 inches, projection can be performed from widescreen notebook PCs and HD video input sources.
5
Projector Features and Main Functions
XJ-A130/XJ-A135/XJ-A140/XJ-A145/XJ-A230/XJ-A235/XJ-A240/XJ-A245
A laser and LED hybrid light source provides high brightness of...
User Manual - Page 6
... calculator models can be connected directly to the projector's USB port. XJ-A135/XJ-A145/XJ-A235/XJ-A245
Projection of Data from USB memory or a memory card.
Multi Projection Camera (YC-400, YC-430) Connection: A CASIO Multi Projection Camera can be sent to the projector for projection.
6 The projector comes with special software for converting PowerPoint presentation...
User Manual - Page 13
XJ-A230/XJ-A235/XJ-A240/XJ-A245
Pressing the [ASPECT] key will cycle through these settings: Normal 16:9 Letter Box Normal Full True
XJ-A130/XJ-A135/XJ-A140/XJ-A145
...For details about how the aspect ratio setting affects the projected image, see the "Aspect Ratio" setting (page 29) on your projector model as shown below .
Note that enlarging or reducing...
User Manual - Page 29
...Keystone Correction
R C V H D W U N Single
Use this sub-menu to one projector output pixel dot) in this case. When projecting while "True" is selected as a movie screen, high-definition TV, etc. Aspect Ratio ...is enlarged to be changed
in the center of the projector's projection screen. Letter Box (XJ-A230/XJ-A235/XJ-A240/XJ-A245 only): This will resize the image horizontally to ...
User Manual - Page 43
... Size
Screen Size
40 60 80 100 150 200
Diagonal (cm)
102 152 203 254 381 508
Approximate Projection Distance
XJ-A130/XJ-A135/ XJ-A140/XJ-A145
XJ-A230/XJ-A235/XJ-A240/XJ-A245
Minimum Distance (m / feet)
Maximum
Minimum
Distance h* Distance
(m / feet)
(m / feet)
Maximum Distance (m / feet)
h* (cm / inch)
1.1 / 3.61
2.2 / 7.22 0 1.0 / 3.28
1.9 / 6.23
9 / 3.54
1.7 / 5.58
3.4 / 11...
User Manual - Page 44
XJ-A230/XJ-A235/XJ-A240/XJ-A245
Input source: RGB or HDMI (PC)
Input Signal
Normal
Full
SVGA (800 × 600)
True
XGA (1024 × 768)
WXGA (1280 × 800)
SXGA (1280 × 1024)
*
* The blue boundary indicates the projection area.
44 Aspect Ratio Setting and Projection Image
The following shows how images are projected in accordance with...
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