Mitsubishi Wd390u Est Projector User Manual

EN-61
Troubleshooting (continued)
No image appears on the screen. (continued) 
ProblemSolution
The screen for 
entering the password 
appears.
•	 Password	in	the	Password	menu	has	been	set	to	On	to	enable	the	password	lock.	
 Enter the password or contact the person in charge of management of the 
projector. (See page 55.)
“No signal” is 
displayed.
•	 Turn	on	the	power	of	the	connected	device,	or	check	whether	there	is	something	
wrong with the connected device.
•	 Check	whether	the	external	device...

EN-62
Troubleshooting (continued)
Images are not displayed correctly. (continued) 
ProblemSolution
Hue is not appropriate. •	 Check	that	the	cables	connected	to	the	external	devices	are	not	broken.
Tint in projected 
images is incorrect.
•	 Check	that	Computer	Input	in	the	Signal	menu	is	correctly	set.	(See	page	24.)
•	 Check	that	the	cable	connected	to	the	external	device	isn’t	broken.
Different color tint.•	When comparing images projected by two projectors, tints in the displayed images may be...

EN-63
Troubleshooting (continued)
Others (continued)
ProblemSolution
The fans sound during 
standby.
•	 When	Standby	Mode	in	the	Installation	menu	is	set	to	LAN,	Speaker	Out,	or	Monitor	
Out, the fans rotate at very low speed during standby after plugging the power cord 
(with 5 second high speed rotation at the beginning) and after turning off the lamp. 
This is to cool down the projector operating various functions during standby and is 
not a malfunction.
Abnormal sound is 
heard. 
•	 Because	the...

EN-64
Troubleshooting (continued)
If the following problem occurs after the lamp is replaced, check the following first.
ProblemSolution
The projector does not 
turn on. 
•	 Fit	the	lamp	cover	securely.	(See	page	58	or	59.)
•	 Reset	the	lamp	operating	time.	(See	page	59.)
The STATUS indicator 
blinks.
•	 Reset	the	lamp	operating	time.	(See	page	59.)
Maintenance
Warning:
•	 Do	not	use	flammable	solvents	(benzene,	thinner,	etc.)	and	flammable	aerosols	when	cleaning	the	projector	body	
and lens. Flammable...

EN-65
Indicators
This projector has two indicators, each of which shows the operation condition \
of the projector.
The following offer solutions to possible problems. If these problem persist, turn the projector off and consult your 
dealer.
POWER indicator
STATUS indicator
Normal condition
POWERSTATUSCONDITIONNOTE
Steady red
OffStand-by
Blinking greenLamp stand-by for power-offThe power cannot be turned on by pressingthe POWER button.
Steady green
Blinking greenLamp stand-by for power-onThe power...

EN-66
Specifications
TypeDLP™ projector
ModelWD390U-EST
Rated power supply100 - 240 V AC, 50/60 Hz
Power consumption3.4 A
During standby: 0.5 W (when Standby Mode is Low)
Display Technology0.65-inch single chip Digital Micromirror Device (DMD)
Pixels: 1280 x 800 = 1024000 pixels
Colors16770000 colors
Projection lensF 2.7, f = 5.4 mm
Light source lamp230 W
Picture size70-180 inch (aspect ratio 16:10)
PC compatibilityResolution: 640 x 480 (Expand) - 1280 x 800 (Real) - 1600 x 1200 (Compress)
Sync on Green...

EN-67
Connectors
COMPUTER/COMPONENT VIDEO IN, MONITOR OUT 
(Mini D-SUB 15-pin)
15
11
6 10
15
HDMI (HDMI 19-pin)
191
2
18
SERIAL (D-SUB 9-pin)
15
69
COMPUTER/COMPONENT 
VIDEO IN
Pin No. Spec.
1 R (RED)/CR2G (GREEN)/Y
3 B (BLUE)/CB4 GND
5 GND
6 GND
7 GND
8 GND
9 DDC 5V
10 GND
11 GND
12 DDC Data
13 HD/CS
14 VD
15 DDC Clock
MONITOR OUTPin No. Spec.
1 R (RED)/CR2G (GREEN)/Y
3 B (BLUE)/CB4 -
5 GND
6 GND
7 GND
8 GND
9 -
10 GND
11 -
12 -
13 HD/CS
14 VD
15 -
Pin No.Spec.
1 TMDS	Data	2	+
2 TMDS Data 2 Shield
3...

EN-68
Specifications (continued)
Supported input signals
Signal modeResolution(H x V)
Horizontal frequency (kHz)
Vertical frequency (Hz)
Normal mode (H x V)
Plug and Play*4
COMPUTER/COMPONENT VIDEO IN-1 terminal
HDMI terminal
TV60, 480i (525i) 720 x 48015.7359.941066 x 800*2 *3TV50, 576i (625i)720 x 57615.6350.00 1066 x 800*21080i 60 (1125i 60) 1920 x 108033.7560.00 1280 x 720*21080i 50 (1125i 50) 1920 x 108028.1350.00 1280 x 720*2480p (525p) 720 x 48031.4759.941066 x 800*2 *3576p (625p)720 x...

1 Zusho Baba, Nagaokakyo-City, Kyoto Japan
Ver. 1.0