Optoma ES522 Support Question
Optoma ES522 Support Question
Find answers below for this question about Optoma ES522.Need a Optoma ES522 manual? We have 6 online manuals for this item!
Question posted by dhouglas11 on June 8th, 2012
Projector Stared To Show On Screen White Points As Stars On The Sky.
we have 2 projector ES522 at church, and one projector stared to show few white points (as stars in the sky) and is growing fast. The other one stared to show the same problem but less than the other one... What do I have to do?
Current Answers
Related Optoma ES522 Manual Pages
User's Manual - Page 1
... Setup...33 Options...43 LAN_RJ45 (RJ45 models only 48
Appendices...51
Troubleshooting/Help On-screen Display Menu 51
Image Problems...51 Intermission Problems...56 Projector Status Indication...57 Remote Control Problems...58 Audio Problems...59 Replacing the Lamp...60
Cleaning the Projector...61
Cleaning the Lens...61 Cleaning the Case...61
Compatibility Modes...62 RS232 Commands...64...
User's Manual - Page 2
...Safety Instruction
1. DANGEROUS HIGH VOLTAGES ARE PRESENT INSIDE THE ENCLOSURE. Do not put the projector in any ventilation openings. Do not use attachments/accessories specified by the manufacturer. 7.... rain or moisture, does not
operate normally, or has been dropped. The exclamation point within an equilateral triangle is intended to alert the user to the presence of uninsulated...
User's Manual - Page 3
... referred to service this projector yourself. Usage Notice
Do not attempt to an authorized service center near you to dangerous voltages or other hazards. Please call Optoma to be adjusted or repaired by anyone except properly qualified service personnel.
English Opening or removing covers may touch dangerous voltage points or short-out...
User's Manual - Page 4
... from the on the remote control and do not point the laser beam into anyone's eyes. Do not use the lens cap when projector is equipped with a Class II laser that emits radiation..." displays on . When the lamp is on the screen. Usage Notice
Precautions
Please follow all replacement instructions. Allow 90 seconds for the projector to change the lamp as soon as possible.
▀...
User's Manual - Page 6
Usage Notice
Eye Safety Warnings
▀■ Avoid staring directly into the beam. The best way to achieve this ensures that projectors are asked to point out something on the screen. ▀■ In order to minimize the lamp power needed, use room blinds to reduce ambient light levels.
English
this is by ceilingmounting the...
User's Manual - Page 7
... product is a single chip 0.55" SVGA and XGA series DLP® projector. Outstanding features include:
u Texas Instruments Single chip DLP® Technology u ...remote control with laser pointer and
mouse control u User friendly multilingual On Screen Menu u Advanced digital keystone correction and high
quality full screen image re-scaling u User friendly control panel u One built-in speaker...
User's Manual - Page 15
...flashing and then press the power
button to change display output.)
See Security Setting on the projector first and then select the signal sources. If the connected device is a PC, press.... Remove the lens cover. 2. Connect the power cord to switch between devices. The projector's startup logo screen displays and connected devices are supported through the VGA connector)
15 English If more than ...
User's Manual - Page 16
... completed the cooling cycle and has entered standby mode. Press POWER again to turn on the projector's screen.
2. Do not turn the projector back on again after 15 seconds.
3. See pages 57-58.
If the problem persists, you wish to confirm, otherwise the message disappears after it indicates the fan has failed.
Warning Indicator...
User's Manual - Page 20
The projector will focus at distances from 4.9 to 40 feet (1.5 to 12.2 meters). Adjusting Projection Image Size
Diagonal Width
Height
36.9" (93.8cm)
83.7" (212.5cm)
135.3" (343.8cm)
189.5" (481.3cm)
4.9'(1.5m) 11.2'(3.4m)
18'(5.5m) 25.3'(7.7m) 32.8'(10m) 40'(12.2m)
246.1" (625cm)
300.2" (762.5cm)
Hd
Screen (Diagonal)
Screen size...
User's Manual - Page 21
... OSD. See page 51 Appendices for help function.
►/Re-Sync (Right arrow)
•Automatically synchronizes the projector to the "Power On/Off the Projector" section on and working correctly. Power
Refer to the input source.
•Navigates and changes settings in OSD ... in normal state.
Power LED
Flashing Green
Unit is in the OSD.
Off
Lamp is on -screen display (OSD) menu.
User's Manual - Page 22
... Page +
Use this button to control mouse movement.
Adjusts image distortion caused by tilting the projector. (±30 degrees)
Volume +/-
See page 51 Appendices for each country, some regions may... right click. Re-Sync
Automatically synchronizes the projector to select an input signal. Keystone +/- Laser
Aim the remote at the viewing screen, press and hold this button to activate ...
User's Manual - Page 24
...9668;► keys to the main menu.
6. Select the next item to confirm, and the screen will automatically save the new settings.
Press Enter to be adjusted in the main menu. To ... to make image adjustments and change a variety of settings. User Controls
On-screen Display Menus
The Projector has multilingual On-screen Display menus that allow you to enter sub menu.
3. Main Menu
Sub ...
User's Manual - Page 31
...31 English No scaling is less than 1.67:1.
4 Native: Depends on the resolution of the projector. Display
User Controls
Format
Use this function to choose your desired aspect ratio.
4 4:3: This format... not enhanced for Wide screen TV. 4 16:9 I: This format is for 16x9 input sources, like HDTV and DVD
enhanced for Wide screen TV.
4 16:9 II: The non-standard wide-screen display format of the ...
User's Manual - Page 32
...
Press ◄ or ► to compensate for vertical image distortion when the projector is positioned at an angle to be a perfect rectangle on model)
Automatically adjusts the projected image to the screen.
32 User Controls
Display
English
Overscan
Overscan function removes the noise in 16:9 format only).
4 Press ► to move the...
User's Manual - Page 33
... setting.
4 Rear Desktop
When you select this function, the projector reverses the image so you select this function, the projector turns the image upside down at same time. You can project from behind a translucent screen.
4 Front Ceiling
When you select this function, the projector reverses and turns the image upside down for more information...
User's Manual - Page 34
.... User Controls
Setup
Signal
Enter the Signal menu. Access the projector's security features.
Security
Enter the Security menu. Audio
Enter the...projector. Select the screen display during startup.
Advanced
Enter the Advanced menu. Set audio level properties. English 34 Set projector signal properties. See page 36 for more information.
Projector ID
Select a two digit projector...
User's Manual - Page 37
... menu. Enter the Months, Days, and hours that the projector can be used without entering the password.
Once activated, the projector requires a password on the specified dates and times to allow... the Setup menu activates the Security Timer. If the projector is in use and the Security Timer is active, the following
screen displays 60 seconds before the password is required to access...
User's Manual - Page 38
... change the security password for verification. The Confirm
Change Password dialog box displays. 2. v If the new passwords do not match, the password screen redisplays.
4. English 38 A second password screen displays. User Controls
Setup | Security
Change Password
v If the incorrect password is entered three times, the device auto shutdowns after 10 seconds. Select...
User's Manual - Page 51
... correctly and
securely connected as described in the Installation section.
4 Ensure all the pins of connectors are not bent or broken.
51 English If a problem persists, please contact your projector, please refer to the following information.
Appendices
Troubleshooting/ Help On-screen Display Menu
If you experience a problem with your local reseller or service center.
Brochure - Page 2
...to Component Adapter:
BC-VOCFOCYOO
Carrying Case:
BK-4O23
84" Matte White 4:3 Manual Pull-Down Screen: DS-3084PM
Specifications
Display Technology: Resolution: Maximum Resolution: Brightness (Typical):...- 240V, 50-60 Hz, Auto-Switching 230 W (Bright), 210 Watts (STD), ES522 I Multimedia Projector
Projection Distance/Image Size
Projection Distance (Feet)
Diagonal Image (Inches)
6
45.O
8
...
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