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Optoma Projector Password Reset
sir, the remote of my projector has been stolen, how i can enter my projector password without remo...
sir, the remote of my projector has been stolen, how i can enter my projector password without remo...
(Posted by amitmrvc 11 years ago)
Popular Optoma EP772 Manual Pages
User Manual - Page 1
......25 Setting the OSD Language...26
Menu Setting ...27
OSD Menu Overview ...27 Image Menu ...28 Display Menu...30 Setup Menu ...32 Color setting Menu ...35 Language Menu ...36 Management Menu ...37
Appendices...39
Replacing the Projection Lamp ...39 Resetting the Lamp ...42 Cleaning the Projector...43 Using the Kensington® Lock ...43 Common problems and solutions...44 Tips for Troubleshooting...
User Manual - Page 2
Table of Contents
LED Error Messages ...45 Image Problems ...46 Lamp Problems...46 Remote Control Problems...47 Audio Problems ...47 Having the Projector Serviced...48 Specifications...49 Projection Distance V.S. Projection Size...49 Timing Mode Table...50 Projector Dimensions ...51 Regulatory Compliance...52 FCC Warning...52 Canada...52 Safety Certifications...52 EN 55022 Warning ...52 RoHS ...
User Manual - Page 3
... single chip 0.7 inch DLP ® projector!
DANGER: Do not point the laser in this manual to eyes, do not look into the lens when the lamp is strongly recommended that may damage the unit. Do not place the unit on the topic at hand. Precautions
Warning symbols are no user-serviceable parts in this manual and on the remote control...
User Manual - Page 4
... on page 39 for clear and safe instructions for about one hour. For more information, contact the Electronic Industries Alliance at WWW.EIAE.ORG. For lamp specific disposal information check WWW.LAMPRECYCLE.ORG. Refer to "Replacing the Projection Lamp" on page 52.
4 Remove the batteries from the remote control when storing or not in the way of...
User Manual - Page 7
... for good air circulation, which keeps the projector lamp cool. Do not obstruct any of Projector Front-right View
Introduction
1
2
3
8 37 65
4
ITEM 1. 2. 3. 4. 5. 6. 7. 8.
Push to release height adjuster ton
SEE PAGE: 24 24
8 15
23
Important: Ventilation openings on the projector allow for IR signal from remote control
Lens
Remove lens cap before use
Height-adjuster...
User Manual - Page 17
... user manual of the connecting device to the projector at the same time.
ITEM
A B C D E
F
G
H I and DVI-D are supported.
Both DVI-I
LABEL
DESCRIPTION
Rear IR Receiver for IR signal from a computer.
Setup and Operation
Connecting Input Devices
Setup and Operation... a monitor. Audio in
Connect a VGA cable (supplied) from remote control. Audio-out Audio loop-through
17
User Manual - Page 18
... from the screen to this connector. Connect a 12-volt trigger cable from a computer for installation control. Warning: As a safety precaution, disconnect all power to match the screen aspect ratio.
When connected, the screen automatically adjusts vertically to the projector and connecting devices before making connections.
18
Reserved for USB mouse function and firmware upgrades.
User Manual - Page 19
... LAMP LED is connected, press the Source button repeatedly to a wall outlet. The projector splash screen displays and connected devices are supported through the VGA connector.)
Setup and Operation
6. If more than one input device is on a steady (not flashing) orange and then press the Power button to change display output.)
See "Setting an Access Password...
User Manual - Page 22
Every time you enter the wrong password.)
Setup and Operation
22
6. Enter the password in the order you set it on step 5. (Press the Menu button to cancel if you start the projector, a password dialog box appears.
User Manual - Page 32
...Press the cursor button to move to move up and down in the Setup menu. Press to change values for settings, and then press Enter or to select the video standard (Range:... of screen
Video Type Audio Input
Press the cursor button to confirm the new setting. button to open the OSD menu.
PAL -
Menu Setting
Setup Menu
Press the Menu button to toggle between PC and Video input
Auto
Data ...
User Manual - Page 34
Menu Setting
Setup Menu Functions Available for Connected Source
Function
RGB
Projection Type
O
Video Type
Audio Input
O
Volume
O
Source Lock
O
Auto Power Off
O
Direct Power On
O
Lamp Mode
O
Fan Mode
O
O = available video source
DVI
Component Video
Composite Video
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
S-Video
O O O O O O O O O
34
User Manual - Page 44
... as simple as a loose connection. Keep a record of the steps you replace batteries and the problem remains, put the original batteries back and go to service personnel.
44 This may help you may be useful when calling for technical support or for Troubleshooting
In each problem-specific section, try the steps in suspend mode. • Ensure a connected...
User Manual - Page 46
... by testing with no light from the projector 1. To ensure the problem is green. 4. Problem: The color of the OSD. Adjust the Color Temperature and Gamma settings on the remote control or projector. 3.
Restart the projector in the projector and have replaced the lamp recently, try resetting the lamp connections. 5. Replace the lamp module. 3. Problem: The image is within the 10-meter...
User Manual - Page 47
.... 5. Check the audio cable connection. 4.
Ensure the path between remote and sensor is distorted 1. Have the projector serviced.
47
Direct the remote control towards remote sensor on the remote control. 2. Replace the batteries. 6. Audio Problems
Problem: There is no sound 1. Adjust the volume on the projector. 2. Test the source audio output with other Infrared-enabled devices...
User Manual - Page 48
...-882-4229
Rm. 2507, 25/F., China United Plaza, No. 1008 Tai Nan West St., Kowloon, H.K. Optoma Global Offices
For service or support, please contact your local office.
Appendices
Having the Projector Serviced
If you should have the projector serviced. Pack the projector in the original carton. USA
Taiwan
715 Sycamore Drive Milpitas, CA 95035, USA Tel: +1-408-383...
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