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Dukane
401-8755E-01 Audio Visual Products, Dukane Drive, Toll-free, St. Charles, Illinois
Models:
401-8755E-01
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Troubleshooting
Specs
In the case of replacement by yourself
Maintenance
Connecting your devices
Reset
Setting up
Requesting projector status Get command
The projector is cooling down. A certain error
Selecting an input signal
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Audio Visual Products
2900 Dukane Drive
Toll-free:
800-676-2487
St. Charles, Illinois 60174
Fax:
630-584-5156
www.dukcorp.com/av
e-mail:
avsales@dukcorp.com
#401-8755E-01
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Contents
Portable LCD Projector
Model 8755E
USER’S MANUAL
401-8755E-01
Page
About this manual
8755E
Users Manual - Operating Guide
Projector
Troubleshooting
Content
Maintenance
Multifunctional settings
Preparations
Projector features
Fastening the lens cover
Part names
Projector
Elevator button
Restart switch *
possible to change the settings
Kensington lock slot
Remote control
Control buttons
Setting up
Arrangement
Adjusting the projectors elevator
Using the Security Bar
1. How to attach
Connecting your devices
About Plug-and-Play capability
Examples of connection with a computer
Connecting to a monitor output
Connecting to a speaker with amplifier output
RS-232C USB
Component video cable
Examples of connection with a VCR/DVD player
Component video out
CB/PB
Connecting power supply
Remote control
Putting batteries
Using the remote control
Turning off the power
Power on/off
Turning on the power
2 When AUTO ON in the OPTION menu is set to TURN OFF please see step
Operating
Adjusting the volume
Selecting an input signal
Temporarily muting the sound
Selecting an input signal continued
Searching an input signal
Adjusting the zoom and focus
For an RGB signal
For a video signal or s-video signal
Using the automatic adjustment feature
Adjusting the position
For a video signal, s-video signal or component video signal
Using the magnify feature
Correcting the keystone distortions
Freezing the screen
Temporarily blanking the screen
USB mouse and keyboard control
Operating the computer screen
Remote control operation
Available function
In the EASY MENU
Multifunctional settings
Using the menu function
In the Advanced MENU
ASPECT
EASY Menu
Description
AUTO
Description
EASY Menu continued
RESET
CONTRAST
PICTURE Menu
To adjust CUSTOM
Description
PICTURE Menu continued
To adjust CUSTOM
COLOR TEMP
MY MEMORY
PICTURE Menu continued
Description
LOAD1 ó LOAD2 ó LOAD3 ó LOAD4 SAVE4 óSAVE3 ó SAVE2 ó SAVE1
For a video signal, s-video signal or component video signal
IMAGE Menu
For an RGB signal
For a no signal
For a video signal or s-video signal
IMAGE Menu continued
For an RGB signal
AUTO ADJUST
INPUT Menu
INPUT Menu
COMPONENT
INPUT Menu continued
Description
VIDEO FORMAT
Description
Selecting AUTO will set a resolution
INPUT Menu continued
INPUT Menu
SETUP Menu
SETUP Menu
VOLUME
SETUP Menu continued
Using the buttons / switches the mode for mirror status
Description
SCREEN Menu
START UP
SCREEN Menu continued
Description
MyScreen Lock
MESSAGE
SCREEN Menu continued
Description
SOURCE NAME name can be a maximum of 16 characters
AUTO SEARCH
OPTION Menu
Description
AUTO
AUTO OFF
OPTION Menu continued
Description
LAMP TIME
OPTION Menu continued
SERVICE
AUTO ADJUST
Description
OPTION Menu continued
SERVICE
FACTORY RESET
Description
1.2 Changing the PASSWORD
1. Using Security Features
1.1 Inputting the PASSWORD
OPTION Menu continued
2.1 Turning on the MyScreen PASSWORD
2. Using the MyScreen PASSWORD Function
1.3 If you have forgotten your PASSWORD
2.2 Setting the PASSWORD
2.4 If you have forgotten your PASSWORD
3. Using the PIN LOCK Function
2.3 Turning the PASSWORD off
OPTION Menu continued
SECURITY
OPTION Menu continued
Description
3.2 Turning Off the PIN LOCK Function
OPTION Menu continued
4. Using the Transition Detector Function
4.2 Setting the Transition Detector PASSWORD
Description
OPTION Menu continued
4.3 Setting the Transition Detector off
4.4 If you have forgotten your PASSWORD
Description
Maintenance
Lamp
Lamp continued
In the case of replacement by yourself
Type number = 456-8755E
Air filter
Type number = NJ22222
Air filter continued
Page
The internal temperature is rising
Troubleshooting
There is no input signal
A note of precaution when cleaning the air filter
The projector is in a standby state
Regarding the indicator lamps
The projector is cooling down. A certain error
The projector is warming up
The cooling fan is not operating
Regarding the indicator lamps continued
It is time to clean the air filter
There is a possibility that the interior portion
The signal cables are not correctly connected
The electrical power cord is not plugged in
The power switch is not set to the on position
Signal source does not correctly work
Color settings are not correctly adjusted
The volume is adjusted to an extremely low level
The AUDIO setting is not correct
COLOR SPACE setting is not suitable
extremely low level
The brightness and/or contrast are adjusted to an
not properly adjusted
The WHISPER function is working
Specification
Warranty and after-service
Specifications
RGB input
306 mm 86 mm
Specifications continued
Specifications
249 mm 100 mm
8755E
Example of computer signal
Users Manual - Operating Guide Technical
Projector
Initial set signals
Example of computer signal
Connection to the ports
A RGB IN1, B RGB IN2, C RGB OUT
H VIDEO
COMPONENT VIDEO D Y, E CB/PB, F CR/PR
G S-VIDEO
D Y
N USB
O CONTROL
1 . Protocol
Connecting the cable
RS-3C Communication
2 . Header
Using the projector default settings Reset Command
Requesting projector status Get command
Changing the projector settings Set command
Increasing the projector setting value Increment command
Filter missing errorInner Sencer error
RS-3C Communication continued
RS-3C Communication continued
COLOR TEMP
RS-3C Communication continued
RS-3C Communication continued
RS-3C Communication continued
RS-3C Communication continued
RS-3C Communication continued
RS-3C Communication continued
Page
Page
Toll-free
Audio Visual Products
2900 Dukane Drive
St. Charles, Illinois
