Dukane Projector MODEL 8788 User Manual

LCD Data Video Projector  
Concise User’s Manual  
MODEL 8788  
Information in this Guide may change due to product improvements. To obtain the latest  
manuals, literature, and software please visit the Dukane web site at; www.dukane.com/av  
and look at the specific model SUPPORT or DOWNLOADS section.  
DUKANE CORP AV SERVICE DEPT  
2900 Dukane Drive  
St Charles, IL 60174  
800-676-2487 / 630-762-4032  
Fax 630-584-5156  
403-8788-C-00 Concise  
 
Projector  
8788  
User's Manual (concise)  
Thank you for purchasing this projector.  
Please read through this manual before using this product, in order to use safely  
and utilize well the product.  
WARNING Before using this product, be sure to read all manuals for this  
product. See “Using the CD manual” ( 15) to read the manuals in the CD.  
After reading them, store them in a safe place for future reference.  
Heed all the warnings and cautions in the manuals or on the product.  
Follow all the instructions in the manuals or on the product.  
NOTE • In this manual, unless any comments are accompanied, “the  
manuals” means all the documents provided with this product, and “the product”  
means this projector and all the accessories came with the projector.  
Contents  
First of all............................................ 2 Connecting power supply................... 8  
Entries and graphical symbols explanation......2  
Turning on the power.......................... 8  
Adjusting the projector's elevator ....... 9  
Important safety instruction ..............................2  
Regulatory notices.............................. 3 Displaying the picture....................... 10  
About Electro-Magnetic Interference................  
3
Turning off the power........................ 11  
Replacing the lamp........................... 12  
About Waste Electrical and Electronic Equipment...4  
Contents of package........................... 4 Cleaning and replacing the air lter.. 14  
Preparations....................................... 5 Using the CD manual ....................... 15  
Loading batteries into the remote control.........5  
Specications ................................... 16  
Arrangement....................................... 6 Troubleshooting  
Connecting your devices.................... 7  
- Warranty and after-service........... 17  
1
 
First of all  
Entries and graphical symbols explanation  
The following entries and graphical symbols are used for the manuals and the  
product as follows, for safety purpose. Please know their meanings beforehand,  
and heed them.  
WARNING This entry warns of a risk of serious personal injury or even death.  
CAUTION This entry warns of a risk of personal injury or physical damage.  
NOTICE This entry notices of fear of causing trouble.  
Important safety instruction  
The followings are important instructions for safely using the product. Be sure to  
follow them always when handling the product. The manufacturer assumes no  
responsibility for any damage caused by mishandling that is beyond normal usage  
dened in these manuals of this projector.  
WARNING Never use the product in or after an abnormality (ex. giving  
off smoke, smelling strange, took a liquid or an object inside, broken, etc.) If an  
abnormality should occur, unplug the projector urgently.  
Situate the product away from children and pets.  
Do not use the product when there is fear of a thunderbolt.  
Unplug the projector from the power outlet if the projector is not used for the  
time being.  
Do not open or remove any portion of the product, unless the manuals direct  
it. For internal maintenance, leave it to your dealer or their service personnel.  
Use only the accessories specied or recommended by the manufacturer.  
Modify neither the projector nor accessories.  
Let neither any things nor any liquids enter to the inside of the product.  
Do not wet the product.  
Do not place the projector where any oils, such as cooking or machine oil,  
are used. Oil may harm the product, resulting in malfunction, or falling from the  
mounted position.  
Apply neither a shock nor pressure to this product.  
- Do not place the product on an unstable place such as the uneven surface or  
the leaned table.  
- Do not place the product unstably. Place the projector so that it does not  
protrude from the surface where the projector is placed on.  
- Remove all the attachments including the power cord and cables, from the  
projector when carrying the projector.  
Do not look into the lens and the openings on the projector, while the lamp is  
on.  
Do not approach the lamp cover and the exhaust vents, while the projection  
lamp is on. Also after the lamp goes out, do not approach them for a while, since  
too hot.  
2
 
Regulatory notices  
About Electro-Magnetic Interference  
In CANADA  
This Class B digital apparatus complies with Canadian ICES-003.  
In the US, and other places where the FCC regulations are applicable  
Declaration of Conformity  
Trade name  
Model Number  
HITACHI - Dukane  
CP-RX82 - 8788  
Responsible Party Hitachi America, Ltd.  
Address  
900 Hitachi way, Chula Vista, CA 91914-3556 U.S.A.  
Telephone Number +1 -800-225-1741  
This device complies with part 15 of the FCC Rules. Operation is subject  
to the following two conditions: (1) This device may not cause harmful  
interference, and (2) this device must accept any interference received,  
including interference that may cause undesired operation.This equipment has  
been tested and found to comply with the limits for a Class B digital device,  
pursuant to Part 15 of the FCC Rules.  
These limits are designed to provide reasonable protection against harmful  
interference in a residential installation. This equipment generates, uses, and can  
radiate radio frequency energy and, if not installed and used in accordance with the  
instructions, may cause harmful interference to radio communications. However,  
there is no guarantee that interference will not occur in a particular installation. If this  
equipment does cause harmful interference to radio or television reception, which  
can be determined by turning the equipment off and on, the user is encouraged to  
try to correct the interference by one or more of the following measures:  
- Reorient or relocate the receiving antenna.  
- Increase the separation between the equipment and receiver.  
- Connect the equipment into an outlet on a circuit different from that to which the  
receiver is connected.  
- Consult the dealer or an experienced radio/TV technician for help.  
INSTRUCTIONS TO USERS: This equipment complies with the requirements of  
FCC (Federal Communication Commission) equipment provided that the following  
conditions are met. Some cables have to be used with the core set. Use the  
accessory cable or a designated-type cable for the connection. For cables that  
have a core only at one end, connect the core to the projector.  
CAUTION: Changes or modications not expressly approved by the party  
responsible for compliance could void the user’s authority to operate the equipment.  
3
 
Regulatory notices (continued)  
About Waste Electrical and Electronic Equipment  
The mark is in compliance with the Waste Electrical and Electronic  
Equipment Directive 2002/96/EC (WEEE).  
The mark indicates the requirement NOT to dispose the equipment  
including any spent or discarded batteries or accumulators as unsorted  
municipal waste, but use the return and collection systems available.  
If the batteries or accumulators included with this equipment, display  
the chemical symbol Hg, Cd, or Pb, then it means that the battery has a  
heavy metal content of more than 0.0005% Mercury or more than, 0.002%  
Cadmium, or more than 0.004% Lead.  
Contents of package  
Your projector should come with the items  
MY SOURCE/  
VIDEO COMPUTER DOC.CAMERA  
(1)  
(2)  
(3)  
(4)  
ASPECT  
AUTO SEARCH BLANK  
MAGNIFY FREEZE  
ON  
PAGE  
UP  
VOLUME  
shown below. Check that all the items are  
included. Require of your dealer immediately if  
any items are missing.  
DOWN  
OFF  
KEYSTONE  
MY BUTTON  
MUTE  
MENU  
1
2
POSITION  
ENTER  
ESC  
RESET  
(1) Remote control with two AA batteries  
(2) Power cord  
(3) Computer cable  
(4) User’s manuals (Book x1, CD x1)  
NOTE • Keep the original packing materials for future reshipment. Be sure  
to use the original packing materials when moving the projector. Use special  
caution for the lens.  
4
 
Preparations  
Loading batteries into the remote control  
Please insert the batteries into the remote control before using it. If the remote  
control starts to malfunction, try to replace the batteries. If you will not use the  
remote control for long period, remove the batteries from the remote control and  
store them in a safe place.  
1
2
3
Holding the hook part of the battery  
cover, remove it.  
1.  
2.  
Align and insert the two AA batteries  
(HITACHI MAXELL, Part No.LR6 or R6P)  
according to their plus and minus terminals  
as indicated in the remote control.  
Replace the battery cover in the direction of the arrow and snap it back into  
place.  
3.  
WARNING Always handle the batteries with care and use them only as  
directed. Improper use may result in battery explosion, cracking or leakage,  
which could result in re, injury and/or pollution of the surrounding environment.  
• Be sure to use only the batteries specied. Do not use batteries of different  
types at the same time. Do not mix a new battery with used one.  
Make sure the plus and minus terminals are correctly aligned when loading a battery.  
• Keep a battery away from children and pets.  
• Do not recharge, short circuit, solder or disassemble a battery.  
Do not place a battery in a re or water. Keep batteries in a dark, cool and dry place.  
If you observe battery leakage, wipe out the leakage and then replace a battery.  
If the leakage adheres to your body or clothes, rinse well with water immediately.  
Obey the local laws on disposing the battery.  
5
 
Arrangement  
Refer to the illustrations and tables below to determine screen size and projection distance.  
The values shown in the table are calculated for a full size screen: 1024 x 768  
a
b
Screen size (diagonal)  
Projection distance (±10%)  
c1 c2  
,
Screen height (±10%)  
On a horizontal surface  
Suspended from the ceiling  
Keep a space of 30 cm or more between the sides of the  
projector and other objects such as walls. Do not place or  
attach anything that would block the lens or vent holes.  
• For the case of installation in a special state such  
as ceiling mount, the specied mounting accessories  
(
16) and service may be required. Before installing  
the projector, consult your dealer about your installation.  
4 : 3 screen  
16 : 9 screen  
a
b
b
c1  
Screen  
height  
c2  
Screen  
height  
c1  
Screen  
height  
c2  
Screen  
height  
Screen size  
(diagonal)  
Projection distance  
Projection distance  
min. max.  
min. max.  
type  
(inch)  
m
m
inch  
m
inch cm inch cm inch  
m
inch  
m
inch cm inch cm inch  
30 0.8 0.9 35 1.1 43  
40 1.0 1.2 47 1.5 58  
50 1.3 1.5 60 1.8 72  
60 1.5 1.8 72 2.2 87  
39  
52  
65  
78  
15  
21  
26  
31  
36  
7
3
3
4
5
6
7
8
9
1.0 39 1.2 47  
1.3 52 1.6 63  
1.7 65 2.0 79  
2.0 78 2.4 95  
36  
49  
61  
73  
14  
19  
24  
29  
34  
38  
1
1
1
2
2
2
3
3
4
4
6
7
9
0
0
1
1
1
1
1
1
1
2
2
3
4
9
11  
13  
15  
17  
20  
22  
26  
33  
70 1.8 2.1 84 2.6 102 91  
2.3 92 2.8 111 85  
2.7 105 3.2 127 97  
80 2.0 2.4 96 3.0 116 105 41  
90 2.3 2.8 108 3.3 131 118 46  
100 2.5 3.1 120 3.7 146 131 51  
120 3.0 3.7 145 4.4 175 157 62  
150 3.8 4.6 181 5.6 219 196 77  
3.0 118 3.6 143 109 43  
3.3 131 4.0 159 122 48  
10 4.0 158 4.8 191 146 57  
13 5.0 198 6.1 239 182 72  
17 6.7 264 8.1 319 243 96  
21 8.4 330 10.1 398 304 120  
26 10.1 396 12.2 478 365 144  
200 5.1 6.1 242 7.4 292 261 103 44  
250 6.4 7.7 303 9.3 366 327 129 54  
300 7.6 9.2 364 11.2 439 392 154 65  
WARNING Install the projector in a stable horizontal position.  
Place the projector in a cool place, and ensure that there is sufcient ventilation.  
Do not place the projector anyplace where it may get wet.  
Do not place the projector where any oils, such as cooking or machine oil, are used.  
Use only the mounting accessories the manufacturer specied, and leave installing  
and removing the projector with the mounting accessories to the service personnel.  
Read and keep the user's manual of the mounting accessories used.  
CAUTION Avoid placing the projector in smoky, humid or dusty place.  
Position the projector to prevent light from directly hitting the projector’s remote sensor.  
6
 
Connecting your devices  
Be sure to read the manuals for devices before connecting them to the projector.  
Make sure that all the devices are suitable to be connected with this product, and  
prepare the cables required to connect. Please refer to the following illustrations  
to connect them. To input component video signal to COMPUTER IN port, please  
see the “Operating Guide” in the CD.  
Monitor  
PC  
RGB IN  
AUDIO OUT  
RGB OUT  
Speakers  
(with an  
amplier)  
Y
CB/PB CR/PR  
L
R
L
R
L
R
VIDEO OUT  
S-VIDEO OUT  
COMPONENT VIDEO OUT  
AUDIO IN  
AUDIO OUT  
AUDIO OUT  
VCR/DVD/Blu-ray Disc player  
WARNING Do not disassemble or modify the projector and accessories.  
Be careful not to damage the cables, and do not use damaged cables.  
CAUTION Turn off all devices and unplug their power cords prior to  
connecting them to projector. Connecting a live device to the projector may  
generate extremely loud noises or other abnormalities that may result in  
malfunction or damage to the device and the projector.  
Use appropriate accessory or designated cables. Ask your dealer about non-  
accessory cables which may be required a specic length or a ferrite core by  
the regulations. For cables with a core only at one end, connect the end with  
the core to the projector.  
Make sure that devices are connected to the correct ports. An incorrect  
connection may result in malfunction or damage to the device and the projector.  
NOTICE Use the cables with straight plugs, not L-shaped ones, as the input  
ports of the projector are recessed.  
7
 
Connecting power supply  
Put the connector of the power cord into the  
AC IN (AC inlet) of the projector.  
1.  
Firmly plug the power cord’s plug into the  
outlet. In a couple of seconds after the  
power supply connection, the POWER indicator  
2.  
will light up in steady orange.  
Please remember that when the DIRECT POWER ON  
function activated, the connection of the power supply  
make the projector turn on.  
AC IN  
Power cord  
WARNING Please use extra caution when connecting the power cord, as  
incorrect or faulty connections may result in re and/or electrical shock.  
• Only use the power cord that came with the projector. If it is damaged, consult  
your dealer to get a new one.  
• Only plug the power cord into an outlet whose voltage is matched to the power  
cord. The power outlet should be close to the projector and easily accessible.  
Remove the power cord for complete separation.  
• Never modify the power cord.  
This product is also designed for IT power systems with a phase-to-  
phase voltage of 220 to 240 V.  
NOTICE ►  
Turning on the power  
Make sure that the power cord is rmly  
STANDBY/ON button  
POWER indicator  
1.  
and correctly connected to the projector  
and the outlet.  
Make sure that the POWER indicator is  
steady orange.  
2.  
Press the STANDBY/ON button on the  
projector or the remote control.  
The projection lamp will light up and the  
POWER indicator will begin blinking in green.  
When the power is completely on, the indicator  
will stop blinking and light in steady green.  
3.  
MY SOURCE/  
VIDEO COMPUTER DOC.CAMERA  
ASPECT  
AUTO SEARCH BLANK  
M
A
G
N
I
F
Y
F
R
E
E
Z
E
PAGE  
UP  
VOLUME  
ON  
DOWN  
OFF  
KEYSTONE  
MY BUTTON  
1
MUTE  
2
POSITION  
MENU  
ENTER  
ESC  
RESET  
WARNING A strong light is emitted when the projector’s power is on. Do  
not look into the lens of the projector or look inside of the projector through any  
of the projector’s openings.  
NOTE • Please power on the projector prior to the connected devices.  
• The projector has the DIRECT POWER ON function, which can make the  
projector automatically turn on. For more information, please see the “Operating  
Guide” in the CD.  
8
 
Adjusting the projector's elevator  
When the place to put the projector is slightly uneven to  
the left or right, use the elevator feet to place the projector  
horizontally.  
12°  
Using the feet can also tilt the projector in order to project  
at a suitable angle to the screen, elevating the front side of the projector within 12  
degrees.  
This projector has 2 elevator feet and 2 elevator knobs. An elevator foot is  
adjustable while pulling up the elevator knob on the same side as it.  
1. Holding the projector, pull the elevator knobs up to loose the elevator feet.  
2. Position the front side of the projector to the desired height.  
3. Release the elevator knobs in order to lock the elevator feet.  
After making sure that the elevator feet are locked, put the projector down  
gently.  
4.  
If necessary, the elevator feet can be manually twisted to make more precise  
adjustments. Hold the projector when twisting the feet.  
5.  
1
5
To loose an elevator foot, pull up the  
elevator knob on the same side as it.  
To nely adjust, twist the foot.  
CAUTION Do not handle the elevator buttons without holding the  
projector, since the projector may drop down.  
Do not tilt the projector other than elevating its front within 12 degrees using  
the adjuster feet. A tilt of the projector exceeding the restriction could cause  
malfunction or shortening the lifetime of consumables, or the projector itself.  
9
 
Displaying the picture  
Activate your signal source. Turn the signal  
1.  
MY SOURCE/  
VIDEO COMPUTER DOC.CAMERA  
source on, and make it send the signal to  
the projector.  
ASPECT  
AUTO SEARCH BLANK  
MAGNIFY FREEZE  
PAGE  
UP  
VOLUME  
ON  
VOLUME+ button  
VOLUME- button  
MUTE button  
DOWN  
OFF  
Use the VOLUME + / VOLUME - buttons  
to adjust the volume.  
To have the projector silent, press the MUTE  
KEYSTONE  
MY BUTTON  
MUTE  
MENU  
1
2
2.  
POSITION  
ENTER  
button on the remote control.  
ESC  
RESET  
Press the INPUT button on the projector.  
3.  
Each time you press the button, the  
projector switches its input port in turn.  
You can also use the remote control to  
select an input signal. Press the VIDEO  
button for selecting an input signal from the  
S-VIDEO or VIDEO port, or the COMPUTER  
button for selecting an input signal from the  
COMPUTER IN port.  
INPUT button  
Press the ASPECT button on the remote  
4.  
VIDEO button  
MY SOURCE/  
VIDEO COMPUTER DOC.CAMERA  
control. Each time you press the button,  
the projector switches the mode for aspect  
ratio in turn.  
ASPECT  
AUTO SEARCH BLANK  
COMPUTER button  
ASPECT button  
MAGNIFY FREEZE  
ON  
PAGE  
UP  
VOLUME  
DOWN  
OFF  
KEYSTONE  
MY BUTTON  
MUTE  
MENU  
1
2
Use the zoom ring to adjust the screen  
5.  
size.  
POSITION  
6. Use the focus ring to focus the picture.  
ENTER  
ESC  
RESET  
Zoom ring  
Focus ring  
CAUTION If you wish to have a blank screen while the projector's lamp  
is on, use the BLANK function. (See the "Operating Guide" in the CD.) Any  
other method of blocking the projection light, such as attaching something to  
the lens or placing something in front of the lens, may cause the damage to the  
projector.  
NOTE • The ASPECT button does not work when no proper signal is inputted.  
• For the details of how to adjust the picture, please see the “Operating Guide”  
in the CD.  
10  
 
Turning off the power  
STANDBY/ON button  
POWER indicator  
Press the STANDBY/ON button on the  
1.  
projector or the remote control.  
The message “Power off?” will appear on  
the screen for about 5 seconds.  
Press the STANDBY/ON button again  
while the message appears.  
2.  
MY SOURCE/  
VIDEO COMPUTER DOC.CAMERA  
ASPECT  
AUTO SEARCH BLANK  
M
A
G
N
I
F
Y
F
R
E
E
Z
E
PAGE  
UP  
VOLUME  
The projector lamp will go off, and the  
POWER indicator will begin blinking in  
orange. Then the POWER indicator will  
stop blinking and light in steady orange  
when the lamp cooling is complete.  
ON  
DOWN  
OFF  
KEYSTONE  
MY BUTTON  
1
MUTE  
2
POSITION  
MENU  
ENTER  
ESC  
RESET  
Do not turn the projector on for about 10 minutes or more after turning it off.  
Also, do not turn the projector off shortly after turning it on. Such operations might  
cause the lamp to malfunction or shorten the lifetime of some parts including the  
lamp.  
WARNING Do not touch around the lamp cover and the exhaust vents  
during use or just after use, since it is too hot.  
Remove the power cord for complete separation. The power outlet should be  
close to the projector and easily accessible.  
NOTE • Please power off the projector after any connected devices are  
powered off.  
• This projector has the AUTO POWER OFF function that can make the  
projector turn off automatically. For more information, please see the “Operating  
Guide” in the CD.  
11  
 
Replacing the lamp  
A lamp has nite product life. Using the lamp for long periods of time could cause  
the pictures darker or the color tone poor. Note that each lamp has a different  
lifetime, and some may burst or burn out soon after you start using them.  
Preparation of a new lamp and early replacement are recommended. To prepare  
a new lamp, make contact with your dealer and tell the lamp type number.  
Lamp cover  
Type number : 456-8788  
Turn the projector off, and unplug the power cord.  
1.  
Allow the projector to cool for at least 45 minutes.  
Prepare a new lamp. If the projector is mounted on  
a ceiling, or if the lamp has broken, also ask the  
dealer to replace the lamp.  
2.  
In case of replacement by yourself, follow the  
following procedure.  
3
Loosen the screw (marked by arrow) of the lamp  
3.  
cover and then slide and lift the lamp cover to the  
side to remove it.  
Loosen the 2 screws (marked by arrow) of the  
lamp, and slowly pick up the lamp by the handle.  
Never loosen any other screws.  
4.  
Insert the new lamp, and retighten rmly the  
2 screws of the lamp that are loosened in the  
previous process to lock it in place.  
Handle  
5.  
While putting the interlocking parts of the lamp  
6.  
cover and the projector together, slide the lamp  
cover back in place. Then rmly fasten the screw of  
the lamp cover.  
6
Turn the projector on and reset the lamp time  
using the LAMP TIME item in the OPTION menu.  
7.  
(1) Press the MENU button to display a menu.  
(2) Point at the ADVANCED MENU in the menu using the  
/button, then press the button.  
(3) Point at the OPTION in the left column of the menu using  
the /button, then press the button.  
(4) Point at the LAMP TIME using the /button, then  
press the button. A dialog will appear.  
(5) Press the button to select “OK” on the dialog. It performs resetting the lamp time.  
CAUTION Do not touch any inner space of the projector, while the lamp  
is taken out.  
NOTE • Please reset the lamp time only when you have replaced the lamp,  
for a suitable indication about the lamp.  
12  
 
Replacing the lamp (continued)  
HIGH VOLTAGE  
HIGH TEMPERATURE  
HIGH PRESSURE  
WARNING The projector uses a high-pressure mercury glass lamp. The lamp  
can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or  
worn over time. Note that each lamp has a different lifetime, and some may burst or  
burn out soon after you start using them. In addition, if the bulb bursts, it is possible  
for shards of glass to y into the lamp housing, and for gas containing mercury and  
dust containing ne particles of glass to escape from the projector’s vent holes.  
About disposal of a lamp: This product contains a mercury lamp; do not put  
it in a trash. Dispose of it in accordance with environmental laws.  
For more information, ask your dealer.  
• If the lamp should break (it will make a loud bang when it does),  
unplug the power cord from the outlet, and make sure to request a  
replacement lamp from your local dealer. Note that shards of glass  
could damage the projector’s internals, or cause injury during handling,  
so please do not try to clean the projector or replace the lamp yourself.  
Disconnect  
If the lamp should break (it will make a loud bang when it does), ventilate the  
the plug  
from the  
power  
room well, and make sure not to inhale the gas or ne particles that come out  
from the projector's vent holes, and not to get them into your eyes or mouth.  
• Before replacing the lamp, turn the projector off and unplug the power  
cord, then wait at least 45 minutes for the lamp to cool sufficiently.  
Handling the lamp while hot can cause burns, as well as damaging the lamp.  
outlet  
• Never unscrew except the appointed (marked by an arrow) screws.  
• Do not open the lamp cover while the projector is suspended from  
a ceiling. This is dangerous, since if the lamp’s bulb has broken, the  
shards will fall out when the cover is opened. In addition, working in  
high places is dangerous, so ask your local dealer to have the lamp  
replaced even if the bulb is not broken.  
• Do not use the projector with the lamp cover removed. At the lamp  
replacing, make sure that the screws are screwed in firmly. Loose  
screws could result in damage or injury.  
• Use only the lamp of the specified type. Use of a lamp that does not  
meet the lamp specications for this model could cause a re, damage or  
shorten the life of this product.  
• If the lamp breaks soon after the first time it is used, it is possible  
that there are electrical problems elsewhere besides the lamp. If this  
happens, consult your local dealer or a service representative.  
Handle with care: jolting or scratching could cause the lamp bulb to burst during use.  
• Using the lamp for long periods of time, could cause it dark, not to light  
up or to burst. When the pictures appear dark, or when the color tone  
is poor, please replace the lamp as soon as possible. Do not use old  
(used) lamps; this is a cause of breakage.  
13  
 
Cleaning and replacing the air lter  
Please check and clean the air lter periodically. When the indicators or a message  
prompts you to clean the air lter, comply with it as soon as possible. Replace the lters  
when they are damaged or too soiled. To prepare the new lters, make contact with your  
dealer and tell the following type number.  
Type number : NJ27422  
When you replace the lamp, please replace the air lter. An air  
2
lter of specied type will come together with a replacement  
lamp for this projector.  
Turn the projector off, and unplug the power cord. Allow the  
projector to sufciently cool down.  
Use a vacuum cleaner on and around the lter cover.  
1.  
2.  
3.  
4.  
5.  
6.  
Filter cover  
3
Pick and pull up the lter cover knobs to take it off.  
Use a vacuum cleaner for the lter vent of the projector.  
Filter cover knobs  
Take the lter out pulling the lter's knob up while holding  
the lter cover.  
Use a vacuum cleaner on both sides of the lter. If the  
lter is damaged or heavily soiled, replace it with the new  
one.  
4
7
Put the lter back into the lter cover.  
7.  
8.  
9.  
Intake vent  
Put the lter unit back into the projector.  
Turn the projector on and reset the lter time using the  
FILTER TIME item in the EASY MENU.  
(1) Press the MENU button to display a menu.  
(2) Point at the FILTER TIME using the /button, then  
press the button. A dialog will appear.  
(3) Press the button to select “OK” on the dialog. It  
performs resetting the lter time.  
Filter cover  
Knob  
Filter  
WARNING Before taking care of the air lter, make sure the power cable  
is not plugged in, then allow the projector to cool sufciently.  
Use only the air lter of the specied type. Do not use the projector without the  
air lter or the lter cover. It could result in a re or malfunction to the projector  
Clean the air lter periodically. If the air lter becomes clogged by dust or the like,  
.
internal temperatures rise and could cause a re, a burn or malfunction to the projector.  
NOTE • Please reset the lter time only when you have cleaned or replaced  
the air lter, for a suitable indication about the air lter.  
• The projector may display the message such as “CHECK THE AIR FLOW” or  
turn off the projector, to prevent the internal heat level rising.  
14  
 
Using the CD manual  
The other manuals for this product are written into the included CD-ROM titled  
“User’s Manual (detailed)”. Before using the CD-ROM, please read the following  
to ensure the proper use.  
System requirements  
The system for using the CD-ROM requires the following.  
Windows®:  
OS:Microsoft® Windows® 98, Windows® 98SE,  
Windows NT®4.0, Windows® Me,  
Windows® 2000/Windows® XP or later  
CPU:Pentium® processor 133MHz / Memory:32MB or more  
OS:Mac OS® 10.2 or later  
Macintosh®:  
CPU:PowerPC® / Memory:32MB or more  
CD-ROM drive: 4x CD-ROM drive  
Display:  
Applications:  
256 color / 640x480 dots resolution  
Microsoft® Internet Explorer®4.0 and  
Adobe® Acrobat® Reader® 4.0 or later  
How to use the CD  
1. Insert CD into PC’s CD-ROM drive.  
Windows®:  
In a while, Web browser automatically starts. Start up  
window comes up.  
(1) Double-click on the “Projectors” icon appeared on the  
desktop screen.  
Macintosh®:  
(2) When “main.html” file is clicked, Web browser will start  
and Initial window will appear.  
2. Click the model name of your projector first, and then click language you want  
from the displayed list. The User’s manual (detailed) will open.  
CAUTION Only use the CD-ROM in a computer CD drive. The CD-  
ROM is designed for PC use only. NEVER INSERT THE CD-ROM INTO A  
NON-COMPUTER CD PLAYER! Inserting the CD-ROM into an incompatible  
CD drive may produce a loud noise, which in turn MAY RESULT IN EAR AND  
SPEAKER DAMAGE!  
• After using CD-ROM, please put it into CD case and keep it. Please keep  
the CD neither in direct sunlight nor in a high temperature and high humidity  
environment.  
NOTE • The information in the CD-ROM is subject to change without notice.  
• No responsibility is taken for any obstacle and defect to hardware and  
software of your PC as a result of the use of the CD-ROM.  
• All or Any part of the information in the CD-ROM must not be copied,  
reproduced or republished without notice to our company.  
15  
 
Specications  
Item  
Specication  
Product name  
Liquid Crystal Panel  
Lamp  
Liquid crystal projector  
786,432 pixels (1024 horizontal x 768 vertical)  
200 W UHB  
Speaker  
1 W  
Power supply  
Power consumption  
Temperature range  
AC 100-120 V/2.9 A, AC 220-240 V/1.4 A  
AC 100-120 V/290 W, AC 220-240 V/270 W  
5 ~ 35 °C (Operating)  
306 (W) x 77 (H) x 221 (D) mm  
* Not including protruding parts. Please refer to the following gure.  
Size  
Weight (mass)  
approx. 2.1 kg  
Computer input port  
COMPUTER IN  
....................... D-sub 15 pin mini x1 VIDEO.................................RCA x1  
Computer output port  
Video input port  
S-VIDEO ..............mini DIN 4 pin x1  
Ports  
Audio input/output port  
AUDIO IN ................. Stereo mini x1  
MONITOR OUT  
....................... D-sub 15 pin mini x1 AUDIO OUT ............. Stereo mini x1  
Lamp: 456-8788  
Air lter: NJ27422  
Laser remote control: RC-R008  
Optional parts  
* For more information, please consult your dealer.  
306  
[unit: mm]  
16  
 
Troubleshooting - Warranty and after-service  
If an abnormal operation (such as smoke, strange odor or excessive sound)  
should occur, stop using the projector immediately. Otherwise if a problem occurs  
with the projector, rst refer to the “Troubleshooting” of the “Operating Guide” in  
the CD and run through the suggested checks.  
If this does not resolve the problem, please consult your dealer or service  
company. They will tell you what warranty condition is applied.  
Please check the following web address where you may nd the latest information  
for this projector.  
NOTE • The information in this manual is subject to change without notice.  
• The manufacturer assumes no responsibility for any errors that may appear in  
this manual.  
• The reproduction, transfer or copy of all or any part of this document is not  
permitted without express written consent.  
Trademark acknowledgment  
• Mac®, Macintosh® and Mac OS® are registered trademarks of Apple Inc.  
• Pentium® is a registered trademark of Intel Corp.  
• Adobe® and Acrobat®, Reader® are registered trademarks of Adobe Systems  
Incorporated.  
• Microsoft® and Internet explorer®, Windows®, Windows NT®, Windows Vista®  
are registered trademarks of Microsoft Corporation.  
• PowerPC® is a registered trademark of International Business Machines  
Corporation.  
• Blu-ray Disc is a trademark.  
All other trademarks are the properties of their respective owners.  
17  
 
DUKANE CORP AV SERVICE DEPT  
2900 Dukane Drive  
St Charles, IL 60174  
800-676-2487 / 630-762-4032  
Fax 630-584-5156  
403-8788-C-00 Concise  
 

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