Dukane Imagepro 8767a Portable Lcd Projector Users Manual

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 Replacing the Lamp
After your lamp has been operating for 2000 hours (up to 3000 hours in Eco mode) or longer, the LAMP indicator in the
cabinet will blink red and the message will appear. Even though the lamp may still be working, replace it at 2000 (up to
3000 hours in Eco mode) hours to maintain optimal projector performance. After replacing the lamp, be sure to clear
the lamp hour meter. See page 
50.
CAUTION
• DO NOT TOUCH THE LAMP immediately after it has been used. It will be extremely hot....

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3. Loosen the two screws securing the lamp housing until the phillips screwdriver goes into a freewheeling
condition. The two screws are not removable.
Remove the lamp housing by holding it.
6. Maintenance
NOTE: There is an interlock on this case to prevent the risk of electrical shock. Do not attempt to circumvent this interlock.
4. Insert a new lamp housing until the lamp housing is plugged into the socket.
CAUTION
Do not use a lamp other than the Dukane replacement lamp465-8767A (8767A/8070) or...

55
6. Maintenance
6. Finally, select the menu→ [Default] → [Clear Lamp Hour Meter] to reset the lamp usage hours.
NOTE: When the lamp exceeds 2100 hours (up to 3100 hours in Eco mode) of service, the projector cannot turn on and the menu
is not displayed. If this happens, do the following while in standby condition to clear values for the Remaining Lamp Time and the
Lamp Hour Meter:
For8767A/8070 press the HELP button on the remote control for a minimum of 10 seconds.
For8771 press and hold the POWER and...

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7. Appendix

 Troubleshooting
This section helps you resolve problems you may encounter while setting up or using the projector.
Indicator Messages
Power Indicator
Indicator Condition
Projector Condition Note
Off
Blinking light
Steady lightGreen
Orange
Green
Orange0.5 sec On,
0.5 sec Off
2.5 sec On,
0.5 sec Off
0.5 sec On,
0.5 sec OffThe main power is off
The projector is getting ready to turn on.
Off Timer is enabled.
The projector is cooling down.
The projector is turned on.
The projector is in...

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7. Appendix
Common Problems & Solutions (See also "Power/Status/Lamp Indicator" on page 56.)
Does not turn on
Will turn off
No picture
Picture suddenly
becomes dark
Color tone or hue is
unusual
Image isn’t square to
the screen
Picture is blurred
Image is scrolling
vertically, horizontally
or both
Remote control does
not work
Indicator is lit or
blinking
Cross color in RGB
mode• Check that the power cable is plugged in and that the power button on the projector cabinet or the remote
control is...

58
7. Appendix
If there is no picture, or the picture is not displayed correctly.
• Power on process for the projector and the PC.
Be sure to connect the RGB cable between the projector and the computer before turning on the computer.
There are some notebook PCs, which do not output signal unless there is a projector or monitor connected first.
NOTE: You can check the horizontal frequency of the current signal in the projector’s menu under Information.  If it reads
“0kHz”, this means there is no signal...

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7. Appendix
 Specifications
This section provides technical information about the8767A/8070/8771 Projector's performance.
Model Number8767A/8070/8771
Optical
LCD Panel 0.7" p-Si TFT active-matrix (with Micro Lens Array on8767A only)
Resolution8767A/8771:1024
768 pixels* native, up to UXGA.
8070:800
600 pixels* native, up to UXGA with Advanced AccuBlend
Lens8767A/8070/8771:Manual zoom and manual focus
F1.7 - 2.0   f=21.6 - 25.9 mm
Lamp8767A/8070: 180W DC lamp (150W  Eco mode)
8771:130W DC lamp...

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7. Appendix
Power Requirement 100 - 240V AC, 50 / 60 Hz
Input Current8767A/8070: 2.7 - 1.4A (100 - 240V AC)
8771:2.1 - 1.2A (100 - 240V AC)
Power Consumption8767A/8070: 8W in Standby mode /
250W in Lamp Normal mode / 200W in Lamp Eco mode
8771:8W in Standby mode /
190W in Lamp Normal mode / 155W in Lamp Eco mode
Mechanical
Installation Orientation Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/Rear
Dimensions 11.6" (W)
3.7" (H)
10.2" (D)
294mm (W)
93mm (H)
260mm (D)
(not including...

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7. Appendix
 Cabinet Dimensions
LAMP
STATUS
POWER VIDEO
AUTO
ADJ.
S-VIDEO COMPUTER-1 COMPUTER-2
ON/STAND BY
ZOOMFOCUS
SELECT
AC IN
AUDIO OUT AUDIO
S-VIDEO INCOMPUTER 2 IN
VIDEO INCOMPUTER 1 IN
MONITOR  OUTPC CONTROLL/MONOR
AUDIOL/MONOR
AUDIO
112.5 (4.4)
260 (10.2)
20.3 (0.8)
64.6 (2.5)
294 (11.6)
71.5 (2.8)
Lens center
Lens center
Unit: mm (inch) 

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7. Appendix