Dukane Imagepro 8755a Liquid Crystal Projector Users Manual

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9
WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED (continued)
Phenomena That May Easily Be Mistaken for Machine Defects
Before requesting repair, check in accordance with the following chart.
If the situation cannot be corrected, then contact your dealer.
Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and
such do not constitute or imply a machine defect. 
NOTE
PhenomenonCases not involving a machine defectItems to be confirmedReference
Page(s)
Power does not
come ON
The main power source is not ON.Turn on the main power.Vol.1-3, 14The electrical power cord is not plugged in.Correctly connect the power cord.
The main power source has been
interrupted during operation, such as by
a power outage (blackout), etc.Be sure to press the “O” (power OFF) side
of the main power switch, and leave this OFF
for approximately 20 minutes. After the unit
has sufficiently cooled down, turn ON the
power source.
Vol.1-14
No sound or
pictures are
outputtedThe input changeover settings
are mismatched.Select the input signal, and
correct the settings.Vol.1-15
No signal is being inputted.Correctly connect the connection cord.Vol.1-10, 11
Pictures are
displayed, but no
sounds are heard
The electrical wiring to this unit
is not correctly connected.Correctly connect the connection cord.Vol.1-10, 11
The volume setting has been set at (or
adjusted to) an extremely low level.Adjust the VOLUME setting to a higher level.Vol.1-17
The MUTE mode is the current setting.Press the MUTE button to release
(change) the MUTE mode setting.Vol.1-17
Sounds are
heard, but no
pictures are
displayed
The electrical wiring to this unit
is not correctly connected.Correctly connect the connection cord.Vol.1-10, 11
The brightness setting has been set at
(or adjusted to) an extremely low level.Adjust the BRIGHT setting to a
brighter level.Vol.2-2
The lens cap has not been removed.Remove the lens cap.Vol.1-14
Colors have a faded-
out appearance
Color tone is poorColor depth setting or color tone settingPerform picture adjustments by changing the
COLOR BAL R, the COLOR BAL B, and/or the
TINT settings, etc.
Vol.2-3
Pictures appear
dark
The brightness setting and/or contrast
setting has not been properly adjusted.Perform picture adjustments by changing the
BRIGHT and/or CONTRAST settings, etc.Vol.2-2
The WHISPER mode is the current
setting.Change (by releasing) from the
WHISPER mode.Vol.2-6
Lamp is approaching the end of its
product lifetime.Exchange the old lamp with a new
lamp.Vol.1-25, 26
Pictures appear
blurryEither the FOCUS setting or the H
PHASE is not properly adjusted.Adjust the FOCUS and H PHASE settings.Vol.1-15
Vol.2-3 
9
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							Dimension Diagram
Unit : mm
77.5
295
237
87.5
37
50.5231
ItemSpecification
Product nameLiquid crystal projector
Liquid 
crystal
panelPanel size1.8 cm (0.7 type)
Drive systemTFT active matrix
PixelsED-S3170A 480,000 pixels (800 horizontal x600 vertical)
ED-X3270A 786,432 pixels (1024 horizontal x 768 vertical)
LensZoom lens F=1.7 ~ 1.9  f=21.7 ~ 26.1 mm
Lamp150 W UHB
Speaker1.0W
Power supplyAC100 ~ 120V, 2.7A / AC220 ~ 240V, 1.3A
Power consumption240W
Temperature range0 ~ 35°C (Operating)
Size295 (W) x 87.5 (H) x237 (D) mm
Weight (mass)2.7 kg
Ports
Optional PartsLamp:=DT00521 
Air Filter: MU01691
* For others, consult your dealer.
RGB Ports 
RGB IN(1, 2) ..................2
VIDEO Ports
VIDEO IN ........................1
S-VIDEO IN ....................1
AUDIO Ports
AUDIO IN(1,2) ................2
AUDIO IN(R, L) ..............1 RGB OUT Ports
RGB OUT ........................1
AUDIO OUT Ports
AUDIO OUT ....................1
CONTROL Ports
CONTROL ......................1
USB ................................1
•This specifications are subject to change without notice.NOTE
SPECIFICATIONS
10
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							ENGLISH
If a problem occurs with the equipment, first refer to the        “WHAT TO DO WHEN YOU
THINK A MACHINE DEFECT HAS OCCURRED” section and run through the suggested
checks. If this does not resolve the problem contact your dealer or service company. They
will tell you what warranty condition is applied.
WARRANTY AND AFTER-SERVICE
11
7
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							LEGAL INFORMATION
FIVE-YEAR LIMITED WARRANTY 
This Dukane LCD projector is warranted to the original purchaser for a p\
eriod of 
five (5) years from the original purchase date - in normal use and ser\
vice -
against defects in material and workmanship. DUKANE CORPORATION
EXPRESSLY DISCLAIMS ALL OTHER WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE.
During the warranty period, Dukane Corporation will repair or replace (\
at the
manufacturers option) any such defective parts (except for the lamp, \
which is 
subject to whatever warranties the manufacturer may provide) without ch\
arge to
the purchaser for parts or labor when the product is returned, prepaid a\
nd insured,
with proof-of-purchase date. This remedy is void if the product has been 
damaged by accident, unreasonable use, neglect, improper service or othe\
r 
causes not arising out of defects in material or workmanship.
Dukane Corporation disclaims all liability for incidental or consequenti\
al damage 
of any kind, including all damages arising out of any interruptions in o\
peration of 
the product and all damages to software.
No person, firm, or representative is authorized to assume any obligatio\
n or to 
make any warranty on behalf of the Dukane Corporation other than as stat\
ed 
above.
       THIS LIMITED WARRANTY IS VALID FOR U.S.A AND CANADA.
           FOR OTHER LOCATIONS, LOCAL WARRANTIES APPLY.
LAMP REPLACEMENT SERVICE & REPAIR POLICY & PROCEDURE 
For service and parts, contact the Dukane AV Service Department 
at 1 (800) 676-2487 within the USA or 1 (630)  762-4040 worldwide. 
If you would like to send a facsimile (FAX), dial 1 (630) 584-5156 worldwide.
When requesting warranty service, please have the sales receipt availabl\
e along 
with the model name and serial number.
If it becomes necessary to return the projector, use the original packing material 
and box (if retained) or pack securely. Dukane Corporation will not be liable for 
any pick-up or delivery charges or any expenses incurred for service cal\
ls or 
service supplied by anyone other than the Dukane AV Service Department. 
						

							Dukane CorporationAudio Visual Products Division2900 Dukane DriveSt. Charles, IL 60174-3395E-mail: [email protected]
Phone: (630) 584-2300Orders: (800) 676-2485Information: (800) 676-2486Fax: (630) 584-5156Parts & Service: (800) 676-2487Fax: (630) 584-0984
Audio Visual Products
Par t # 401-606-00