Sharp Xg E690ub Projector User Manual

XG-E690UB (E)/pp. 17-21 G. K. Associates, Tokyo
E-21
When the BLACK SCREEN button on the projector is
pressed, a black screen will appear on the screen.
This can be used to black out the presentation image.
Each time the button is pressed, the screen will
change back and forth between the presentation
image and the black screen.
Using the Image Reverse Function
This projector is equipped with an image reverse
function. The projected image can be reversed by
using the MENU button on the projector or on...

XG-E690UB (E)/pp. 22-27 G. K. Associates, Tokyo
E-22
Using the Blue Screen Function
This projector is equipped with a Blue Screen function that
will turn the screen blue when the video input terminal is
not connected to anything, or the video component is
turned off.
• Press the MENU button. While the MENU screen is
displayed, press the ADJUSTMENT 
Ä/
¶buttons to select
IMAGE ADJ.  Then press the MENU button to display the
IMAGE ADJ. screen as shown.  Press the ADJUSTMENT
Ä/
¶buttons to select “BLUE...

XG-E690UB (E)/pp. 22-27 G. K. Associates, Tokyo
Air Filter Maintenance
E-23
• The air filter should be cleaned every 100 hours of use. Clean the filter more often when the projector is used
in a dusty or smoky location.
• Have your nearest Authorized Sharp Industrial LCD Products Dealer replace the filter (PFILD0048CEZZ) when
it is no longer possible to clean it.
AIR FILTER unit
3•4•5 AIR FILTER
2•4•5•6 FILTER COVER
AIR FILTER unit
Cleaning and Replacing the Filter
Remove the AIR
FILTER.
3
Grasp the air...

Lamp/Maintenance Indicators
E-24
Lamp
The Lamp has a finite operating life.
1.
When the lamp is nearly burned out, the picture and color quality deteriorate. At this point, replace the lamp.
(See E-25.) 
2.
If the new lamp does not light after replacement, take your projector to the nearest Authorized Sharp Industrial
LCD Products Dealer for repair.
• Intense light hazard. Do not attempt to look into the aperture and lens while the projector is operating.
Maintenance Indicators
• The warning lights on...

XG-E690UB (E)/pp. 22-27 G. K. Associates, Tokyo
E-25
The lamp in the projector has a finite service life.
Replace the lamp when the picture starts becoming dark and color contrast deteriorates.
Purchase a replacement metal-halide lamp unit (lamp/cage module) of the current type BQC-XGE690UB1 from
your nearest Authorized Sharp Industrial LCD Products Dealer.
Then change the lamp by carefully following the instructions below.
If you wish, you may bring the projector to your nearest Authorized Sharp...

XG-E690UB (E)/pp. 22-27 G. K. Associates, Tokyo
E-26 Product type
Model
Video system
Display method
LCD panel
P
ANEL SIZEDISPLAY METHODDRIVE METHODNO. OF PIXELSLens
Projection lamp
Contrast ratio
Video input signal
S-video input signal
Video output signal
Horizontal resolution
Audio output
Computer RGB input signal
V
IDEO SIGNAL
HORIZONTAL SYNC. SIGNALVERTICAL SYNC. SIGNALSpeaker system
Rated voltage
Rated frequency
Power consumption
Operating temperature
Storage temperature
Cabinet
Dimensions (W 
2
D 2...

Dimensions
E-27
1513/64 (386)
43/4 (121)157/64 (384)
659/64 (176)
421/32 (118)651/64 (173)ø 43/32 (104)
6 17/32
(166) 6 17/32
(166)
3 13/32
(87) 4 
5/64
(104)
3 13/32
(87)
125/16 (313)
Top View
Front View
Side View
Bottom View
[Units: inches (mm)]
XG-E690UB (E)/pp. 22-27 G. K. Associates, Tokyo1998/5/21