Before calling service personnel
If you think something is wrong, check the followings before contacting customer service.
Please see "Trouble indications"
as well.
p.49
If This Happens
• Is the power cord plugged in? Is it connected to the projector?
No power
• Is the lamp cover attached properly?
Power goes out
• Is the ambient temperature high?
• Is the air intake or air exhaust blocked?
during use
• Is the projector turned on? (When [Auto input search] is [Off])
No picture
• Is the mute function on?
• Is the brightness setting minimized?
• Are the connections set up correctly?
• Are all the connected devices functioning properly?
• Is the mute function on?
No audio
• Is the volume setting minimized?
• Are the connections set up correctly?
• Are all the connected devices functioning properly?
Picture not
• Is the input signal supported by the projector?
• Is there something generating an abnormal video signal, for
displayed
instance the video tape?
correctly
• Is the lens dirty?
Picture blurred
p.48
Part of picture
• Is the lens focus adjusted optimally?
• Is the projection distance within the projector's supported range?
out of focus
• Is the projector's screen placement angle tilted too far?
• Are the sharpness or sampling phase adjustments off?
Image is dark
• Are the brightness or contrast adjustments off?
• Is the lamp nearing the end of its service life?
• Are the color, R-level, G-level, or B-level adjustments off?
Colors too light
• Is the screen dirty?
Bad shading
• Is the blackboard mode set properly?
• Is the lamp nearing the end of its service life?
• Is the key lock function on?
Control panel
key doesn't work
• Has the control panel been installed properly?
Remote control
• Is the remote control ON/OFF switch set off?
doesn't work
• Is the remote control code identical with the projector's code?
• Are the remote control's batteries drained?
• Are the batteries inserted into the remote control correctly?
• Is the remote control being used within the effective range?
• Are there any obstructions between the remote control and projector?
• Are there any fluorescent or other bright lights shining at the
projector's infrared remote sensor?
Check
p.46
p.49
p.49
p.30
p.36
p.22
p.30
p.27
p.22
p.52
p.53
,
p.27
p.21
p.36
p.36
p.43
p.36
p.38
p.43
p.42
,
p.43
p.15
p.19
p.19
p.19
50
Specifications
■ List of general specifications
Item
Consumption Power
Weight
External Dimensions
(including protruding parts)
Cabinet material
Conditions for usage environment Temp: 5°C to 35°C; relative humidity: 30% to 70%
p.26
Display method 3-panel transmission
Panel size
LCD Panel
Drive system
Picture elements
Lens
Lamp
Projection screen size
Projection distance
Speaker
COMPUTER 1
IN terminal
COMPUTER 2
IN terminal
S-VIDEO terminal
AUDIO (L/R) terminal
VIDEO terminal
p.21
AUDIO IN terminal
AUDIO OUT terminal
CONTROL terminal
Notes
• This model complies with the above specifications.
• Designs and specifications are subject to change without notice.
• This model may not be compatible with features and/or specifications that may be added
in the future.
p.42
Specification
300 W
2.8 kg
288 × 92 × 247 mm (W × H × D)
PC resin and PC+ABS resin
0.56 type
TFT active matrix
1,024,000 pixels (1280H × 800V)
Zoom lens
F=1.6-1.88 f=18.84-22.61 mm
High-pressure mercury lamp
40-300 inches
1.29-11.93 m
1W (Mono)
Mini D sub 15 pin RGB / Y/P
/P
(dual use)
B
R
Mini D sub 15 pin RGB / Y/P
/P
/ MONITOR OUT (dual use)
B
R
Mini DIN 4 pin
RCA Pin Jack × 2
RCA Pin Jack
3.5mm dia. stereo mini-jack
3.5mm dia. stereo mini-jack
Mini DIN 8 pin (RS-232C)
51