Plus Projector U5 232 User Manual

							E-60
Resolution / Frequency
This function displays the resolution and frequency of the detected in-
put signal.
Lamp Timer
This displays the lamp timer.
This projector has an Eco mode function. The lamp life will differ between
Normal mode and Eco mode.
Lamp Life
Use only in Normal mode: approx.2000 hours
Use only in Eco mode: approx.3000 hours
* Lamp life will differ when there has been switching between the modes.
•When Lamp Life Has Been Reached
“Replace the Lamp Cartridge” is displayed on the screen for 10 seconds in
a 1-minute interval.
Please replace the lamp with a new one.
See “Replacing the Lamp Cartridge” on Page E-64 for information about
lamp cartridge replacement.
•When Over 100 Hours Have Elapsed Since Reaching Lamp Life
(Including Eco Mode)
[Warning!! System Shutdown] is displayed for 10 seconds and the power is
switched off. Pressing the STANDBY button under this condition will not
switch on the power. Please replace the lamp cartridge.
Info. 
						

							E-61
When an Indicator is Lit or Flashing
STANDBY STATUS
STANDBY
AUTO
STATUS
STANDBY
STATUS
STANDBY
STATUS
STANDBY
STATUS
STANDBY
STATUS
STANDBY
The indicators on the projector’s control panel light or flash to
notify of problems, as described below.
An indicator is also used to notify you of the currently set power
mode (under normal circumstances). See “Power Cable Con-
nections and Switching the Power On/Off” on page E-23.STATUS indicator
Indicator status What you should do
Lit red
When the power is on (Lit green)
Standby (Lit amber)
Lit red
Flashing amber for 60 seconds, then lit
amber
Flashing red
(lit for 1 seconds/off for 1 seconds)
Lit red
Flashing red
(lit for 0.5 seconds/off for 0.5 seconds)
Lit red
Flashing red
(lit for 0.5 seconds/off for 0.5 seconds)
Lit amber
Flashing red
(lit for 1 seconds/off for 1 seconds)
When the lamp has burned out during use
Flashing amber for 90 seconds, then lit amber
When the lamp does not come on from the start
Lit amber
It is time to replace the lamp.
Replace with a new lamp cartridge.
The lamp has reached the end of its service life. The power
will no longer turn on.
The projector can be used for 100 hours after the lamp has reached
the end of its service life.
Replace with a new lamp cartridge.
The lamp cover is open.
The lamp cover is not properly mounted. Mount it properly.
The temperature is abnormally high.
•The temperature protector has been activated. If the room tem-
perature is high, move the projector to a cool place. If the
projector’s internal temperature is high, check the cooling fan’s
ventilation slots and clean them if they are clogged.
•When the temperature protector is activated, the power turns
off and in some cases will not turn back on immediately. In this
case wait about 90 seconds, then try again.
The fan has stopped.
Unplug the power cable and contact a store that sells the U5-232/
U5-132/U5-112/U5-111 for repairs.
The lamp will not light.
Wait at least 90 seconds, then turn the power back on. If the
problem persists, unplug the power cord and contact a store
that sells the U5-232/U5-132/U5-112/U5-111 for repairs.STATUS
STANDBY
STANDBY indicator
Should an indicator be in a condition other than normal or flash at a rate other than the aforementioned, disconnect the power
cable and contact your store of purchase.
Thermal Protector
When the temperature inside the projector becomes abnormally high, the STATUS indicator flashes red (0.5 seconds on/0.5
seconds off), the STANDBY indicator is a steady red, and at the same time the temperature protector operates and switches off
the power of the projector.
Should this happen, please take the following actions.
1. Switch off the power and disconnect the power plug from the wall outlet.
2. Check the following matters and take the required measures.
When the projector is being used in a location that has a high ambient temperature, set it up again in a cool location. Check the
outflow and intake holes and clean them if they are obstructed.
3. Wait about 60 minutes until the temperature of the projector drops.
If after having performed the above matters, the problem still has not been solved, please contact your store of purchase. 
						

							E-62
Troubleshooting
Check the following matters before requesting servicing.
•Is the power cord plugged into a power outlet?
•Is the lamp cover properly mounted?
•Is the projector’s temperature high? To protect the projector, the power can-
not be turned on when the projector’s temperature is abnormally high.
•Has the lamp reached the end of its service life?
•Is a connected input selected?
•Is the cable properly connected to the input terminal?
•When a computer is connected, are signals being output from the computer?
•Does the signal being input have a frequency usable with this projector?
•Are the brightness and contrast adjusted to the minimum?
•Is the STATUS indicator lit a steady red or flashing red?
•When the component signal of the DVD player is connected with the RGB
connector and the image is not output, is [Input Settings] of the RGB con-
nector properly selected?
•For a RGB input, has the picture been properly adjusted?
•Is the projector properly installed?
•For trapezoidal (keystone) distortion, perform keystone adjustment.
Please note that depending on the projected picture and the projection con-
ditions, it may not be possible to eliminate keystone distortion completely.
•Is the lens properly focused?
•Are the screen and projector installed at the proper distance?
•Does the projection distance exceed the focusing range?
•Is there condensation on the lens, etc.?
If the projector is moved from a cool storage area to a warm place and the
power is turned on, condensation may form on the lens or internal optical
par ts. If this happens, wait until the condensation has evaporated before
using the projector.
•For a computer input, are the horizontal and vertical positions properly ad-
justed?
•Does the input signal have a compatible resolution and frequency? Check
the computer’s resolution.
•If the image is crushed in the horizontal or vertical direction or if it is not
displayed over the entire screen, select a different aspect ratio.
•When a component signal is being input, is the color space setting proper?
•For a composite input, is the hue properly adjusted?
•From the menu, select “Image” and adjust the clock frequency and phase.
•Other than [Settings], [Option] and [Information], selection will not be pos-
sible unless a signal is being input to the projector and the image/picture is
projected.
•Are the remote control unit’s batteries worn? Replace with new batteries.
•Is there an obstacle between the remote control unit and the projector’s
remote control signal sensor?
•Is the remote control unit outside of range?
•Are you pointing the remote control unit’s transmitter towards the projector’s
remote control signal sensor?
•See “When an indicator is lit or flashing”. Power does not turn on
No image is produced
Image is distorted
Image is out of focus
Image is not in proper posi-
tion and is not displayed
properly
Video image is crushed
Colors of the overall image
are strange
Characters flicker or colors
are offset for RGB inputs
Cannot select the menu
name
Remote control unit does
not operate
STATUS indicator is lit red
or flashing red Problem
CheckReference
PageE-23
E-66
E-61
E-61
E-28
E-18–21
E-60
E-69
E-47
E-61
E-56
E-47, 48
E-26
E-31, 53
E-27
E-15–17
E-15–17
–
E-48
E-69
E-29
E-50
E-47
E-47, 48
–
E-11, 12
E-13
E-13
E-13
E-61 
						

							E-63
Cleaning
•Be certain to disconnect the power plug from the power outlet before cleaning.
•Do not spray or otherwise expose the projector, lens, or screen to volatile substances such as insecticides. Do not leave rubber
or vinyl products in contact with the projector for long periods. Doing so could cause them to undergo qualitative changes or the
coatings may peel, etc.
Cleaning a Soiled Projector Main Unit
•Wipe with a lint-free, soft, dry cloth.
When very dirty, wipe with a cloth that has been moistened with a diluted neutral detergent, then finish with a dry cloth. If a
chemically-treated cloth is going to be used, please follow any written warnings.
•Do not wipe with thinner, benzene, or other solvents. Doing so could cause them to undergo qualitative changes or the coatings
may peel, etc.
•When removing the dust of the outflow and intake holes, use the brush attachment on a vacuum cleaner to clean out the dust.
Avoid using the vacuum directly without attaching the adapter as well as the use of a nozzle adapter.
•Do not scratch or otherwise hit the projector body with your nails or other hard object, since this will cause scratches.
Dirty Lens
•Clean using the same method you would use to clean a camera lens: Use a commercial blower for camera use or cleaning
paper for eye glasses. Be careful not to scratch the lens at this time.
Dust of the Intake and Outflow Holes
Dust that collects in the intake and outflow holes will obstruct the ventilation and cause the internal temperature to rise which
could cause damage. Clean this area carefully. As a guideline, clean at least every 100 hours of usage.
•Switch off the power, check that the
STANDBY indicator has changed to
a steadily lit amber, then unplug the
power cable.
•Clean out the holes from the outside
using a vacuum cleaner. Use the
brush adapter of the vacuum cleaner
to do this. Avoid using the vacuum
directly without attaching the adapter
as well as the use of a nozzle adapter.
Cleaning the Inside of the Projector
Cleaning of the inside of the projector is required about once a year. Failure to clean over a long period while dust has collected
inside the projector could cause a fire or breakdown. Do not clean the inside of the projector by yourself. Please be sure to contact
your dealer.
STANDBY STATUSS
TA
N
D
B
Y
A
U
T
O
S
O
U
R
C
E
RGB
S VIDEO
VIDEO
AUDIO
MOUSE
PC CONTROL 
						

							E-64
Replacing the Lamp Cartridge
•The lamp that is used as a light source in the projector has a limited service life. The rated service life of the lamp is
about 2000 hours (when used in normal mode only). This could be shortened depending on conditions of use and
other factors.
Note that lamp life will be extended when the projector is often used in Eco mode. (The rated service life of the lamp
means the average value of lamp life for lamps that have been manufactured over a long period, and it is derived from
test conditions at this company.)
•When the life of the lamp is exceeded, the STATUS indicator lights a steady red and the message [Replace the Lamp
Cartridge] is displayed on the screen. When this occurs, it is time to replace the lamp cartridge. Please make the
replacement following the procedure below.
•If the projector is used another 100 hours after the lamp’s service life is reached, the power is set to the standby mode
and no longer turns on.
•Contact a store that sells the U5-232/U5-132/U5-112/U5-111 for a replacement lamp. Indicate you need a U5-200 re-
placement lamp for the U5-232/U5-132/U5-112/U5-111 (order code 28-050).
CAUTION
• Replacement of the lamp cartridge is performed after switching off the power, waiting for the cooling fan to stop,
disconnecting the power plug from the power outlet, and then leaving the projector for about 60 minutes before
replacement is started. Replacement of the lamp cartridge during operation or immediately after operation stops will
cause burns because of the high temperature.
• Do not remove any screws other than those specified.
• Do not touch the lamp with bare hands. Doing so could shorten the life of the lamp.
• If lamp has reached the end of its usable life, the lamp bulb may shatter. When this happens, an explosive sound can
be heard and pieces of glass may be scattered in the lamp cartridge. Do not touch them as the pieces of glass may
cause injury. If this happens, contact your dealer or the store the projector was purchased. 
						

							E-65
Replacing the Lamp Cartridge
Preparations: Turning the projector upside-down on top of a soft cloth, etc., so that it does not get scratched makes it easier to
replace the lamp cartridge. Turn the projector right-side up after replacing the lamp cartridge.
1Unplug the power cord.
2Turn the projector upside-down.
3Remove the lamp cover.
(1) Turn the lamp cover’s set screw counterclockwise and
loosen until the screw turns freely. (The screw does
not come off.)(2) Open the lamp cover a little, then pull it in the direc-
tion of the arrow and remove it.
4Remove the lamp cartridge.
(1) Turn the lamp cartridge’s screw counterclockwise and
loosen them until the screw turn freely. (The screw
do not come off.)(2) Grasp the lamp cartridge’s handle and pull upward
to remove the lamp cartridge. 
						

							E-66
Replacing the Lamp Cartridge
5Mount the new lamp cartridge.
(1) Push the lamp cartridge in slowly.
(Line it up with the screw holes in the projector.)
6Mount the lamp cover.
(1) Set the tip of the lamp cover in place, then close the
lamp cover.
7Reset the Lamp Timer.
Connect the power cable, switch on the power, and then reset.
Select [Info.] → [Lamp Timer Reset] on the menu and press the ENTER button. There is a change to the initialization
verification display. Press the ENTER button again. See “Lamp Timer  Reset” on Page E-59.
Note:
After reaching the lamp service life, if the lamp is used for more than another 100 hours, it will not be possible to switch on the power. Should
this happen, while the projector is in the standby mode, simultaneously holding down the projector’s SOURCE button and AUTO button for
more than 5 seconds will clear the lamp timer. Checking that the STATUS indicator is out will show that the lamp timer has been cleared.
Contact a store that sells the U5-232/U5-132/U5-112/U5-111 for a replacement lamp. Indicate you need a U5-200 replacement lamp for the
U5-232/U5-132/U5-112/U5-111 (order code 28-050).
(2) Turn the lamp cartridge screw clockwise to tighten
them.
(2) Turn the lamp cover’s screw clockwise to tighten it. 
						

							E-67
Specifications
ModelU5-232/U5-132
Optical
Method of projection : DLP™ (single chip DMD)
DMD 0.7 inches 1024
768 dots
Lamp 200 W high pressure mercury lamp
Projection lens : Manual zoom (
1.2), Manual focus F = 2.6 – 2.9, f = 18.4 – 22.1 mm (f = 0.72 – 0.87 inch)
Image size Minimum: 38.4 inch (at projection distance of 1.2m(3.9 feet) telephoto)
Maximum: 300 inch (at projection distance of 8.0m(26.2 feet) wide)
Light OutputU5-232:
Standard mode: 2000 ANSI lumens
B/W mode: 3000 ANSI lumens
U5-132:
Standard mode: 2000 ANSI lumens
Contrast Ratio 2000:1 (Full on/off)
Electrical
Inputs Video (NTSC3.58/NTSC4.43/PAL/PAL-N/PAL-M/PAL60/SECAM/YCbCr(NTSC, PAL)/
YPbPr(480p, 576p, 1080i, 720p)): (automatic or manual switching)
RGB (Horizontal :15 to 80 kHz, Vertical  50 to 85 Hz)
Color Reproduction Full color (16,770,000 colors)
Resolution VGA (640
480) expansion/true, S-VGA (800
600) expansion/true
XGA (1024
768) true, S-XGA (1280
1024) compression
Input Current 2.8 A
Power Requirement 100 - 240 V AC, 50/60 Hz
Power Consumption 280 watts (250 watts in eco mode)
Mechanical
Dimensions Excluding Stand 216 mm (W)
60 mm (H)
252 mm (D) (not including protrusion)
8.5 in.(W)
2.4 in.(H)
10.3 in.(D) (not including protrusion)
Weight Approximately 2.0 kg / 4.4 lbs
Operational Temperatures Data projector: 5° to 35°C (41° to 95°F), 30 to 85% humidity
• Specifications and design are subject to change without notice. 
						

							E-68
ModelU5-112/U5-111
Optical
Method of projection : DLP™ (single chip DMD)
DMD 0.55 inches 800
600 dots
Lamp 200 W high pressure mercury lamp
Projection lens :U5-112:
Manual zoom (
1.2), Manual focus F = 2.6 – 2.9, f = 20.0 – 24.0 mm (f = 0.79 – 0.94 inch)
U5-111:
Fixed focus, Manual focus F = 2.6, f = 19 mm (f = 0.75 inch)
Image sizeU5-112:
Minimum: 27.6 inch (at projection distance of 1.2m(3.9 feet) telephoto)
Maximum: 300 inch (at projection distance of 11.1m(36.4 feet) wide)
U5-111:
Minimum: 34.4 inch (at projection distance of 1.2m(3.9 feet))
Maximum: 300 inch (at projection distance of 10.6m(34.8 feet))
Light Output
Standard mode: 1600 ANSI lumens
Contrast Ratio 2000:1 (Full on/off)
Electrical
Inputs Video (NTSC3.58/NTSC4.43/PAL/PAL-N/PAL-M/PAL60/SECAM/YCbCr(NTSC, PAL)/
YPbPr(480p, 576p, 1080i, 720p)): (automatic or manual switching)
RGB (Horizontal :15 to 80 kHz, Vertical  50 to 85 Hz)
Color Reproduction Full color (16,770,000 colors)
Resolution VGA (640
480) expansion/true, S-VGA (800
600) true
XGA (1024
768) compression
Input Current 2.8 A
Power Requirement 100 - 240 V AC, 50/60 Hz
Power Consumption 280 watts (250 watts in eco mode)
Mechanical
Dimensions Excluding Stand 216 mm (W)
60 mm (H)
240 mm (D) (not including protrusion)
8.5 in.(W)
2.4 in.(H)
10.3 in.(D) (not including protrusion)
Weight Approximately 1.9 kg / 4.2 lbs
Operational Temperatures Data projector: 5° to 35°C (41° to 95°F), 30 to 85% humidity
• Specifications and design are subject to change without notice.
Specifications 
						

							E-69
Table of Supported Frequency
The projector automatically identifies the signal input from the computer and selects the optimum resolution as shown on the table
below.
Manual adjustments may be required for some input signals. See “Picture Adj. / Fine Picture / H Position / V Position” on page E-
47, 48.
: Supported frequency
: Not supported frequency * The model name for XGA is U5-232/U5-132 and SVGA U5-112/U5-111.
* The projector does not support the ADC connector on Apple Macintosh.
U5-232/U5-132
The display resolution is 1024
768 dots. When displaying a signal with resolutions other than 1024
768 dots such as 1280
1024,
sizes of characters or lines may be uneven.
U5-112/U5-111
The display resolution is 800
600 dots. When displaying a signal with resolutions other than 800
600 dots such as 1024
768,
sizes of characters or lines may be uneven.
XGA SVGA
VIDEO(NTSC)
VIDEO(PAL/SECAM)
VESA
Apple Macintosh
HDTV (1080i)
(720p)
SDTV (576p)
(480p)


640
350
640
350
720
350
640
400
640
400
720
400
720
400
640
480
640
480
640
480
640
480
800
600
800
600
800
600
800
600
800
600
1024
763
1024
763
1024
763
1024
763
1024
763
1280
1024
640
480
823
624
1024
768
1152
870
1920
1080
1920
1080
1280
720
720
576
720
48015.734
15.625
31.5
37.9
31.5
31.5
37.9
31.5
37.9
31.5
37.9
37.5
43.3
35.2
37.9
46.9
48.1
53.7
48.4
56.5
57.7
60.0
68.7
64.0
35.0
49.7
60.2
68.7
33.8
28.1
45.0
31.3
31.560.0
50.0
70.1
85.1
70.0
70.1
85.1
70.0
85.0
60.0
72.8
75.0
85.0
56.3
60.3
75.0
72.2
85.1
60.0
70.1
72.0
75.0
85.0
60.0
66.7
74.5
74.9
75.1
60.0
50.0
60.0
50.0
60.0

































































































SignalResolution VideoRGB
FrequencyHorizonral (kHz)Vertical (Hz)