Epson Projector Emp 7700 User Manual

							Before use
Installation
Connections
Projection
Useful Functions
Adjustments and
setting
Troubleshooting
Maintenance
Others
Printed in Japan
90006483
01.04-.5A(C01)
Eng cover-F  DICF43 90006483
E 
						

							Accessory Verification
Check to confirm that the following items are included in the package when removing the pro-
jector and accessories from the box. Contact your dealer if any items are found to be missing.
·Projector
Lens Cover with string· Remote Control · 2AA Batteries for 
the remote control
(three-cell alkaline manga-
nese batteries)
· Power Cord · Computer Cable · Audio Cable · RCA Audio Cable 
(Yellow)
·RCA Audio Cable 
(Red/White)· USB Mouse Cable · PS/2 Mouse Cable · Owner ’s Manual 
(this document)
USB MOUSEPS/2 MOUSE 
						

							 Features - 1




 
Features
 Crystal clear screen
Clarity has been vastly improved.
Provides crystal clear projections even in bright areas, perfect for presentation purposes.
 Wide range of display resolution
Uses a high-resolution liquid-crystal panel.
(1024×768)
 Compact and light
A compact body makes it easy for carrying around.
( Approximately 6.9kg, 15.2 litres)
 DVI-D* port that supports digital output
Fitted with a DVI-D Port for digital input purposes. This can also be connected to a computer’s 
digital output port. 
						

							2- Contents




 
Contents
Accessory Verification  1
Features  1
Contents  2
Using this manual  7
Symbol displays  ................................................................... 7
Safety Precautions  8
Before using this equipment  13
Parts, Names and Operations  13
Projector ............................................................................. 13
Remote Control  .................................................................. 18
Range of Remote Control Operations  ................................ 21
Inserting the Remote Control Batteries  .............................. 22
Installation 23
Installation Procedure  23
Installation example  ........................................................... 23
Screen size and projection distance  .................................. 24
Projection angles ................................................................ 25
Connections 26
Connecting the projector to a computer  26
Eligible computers  .............................................................. 26
In the case of the mini D-Sub 15 pin  .................................. 28
In the case of 5BNC  ........................................................... 30
In the case of DVI-D*  ......................................................... 31 
						

							Contents- 3 Sound connection  .............................................................. 32
Connecting external audio equipment  ............................... 33
Connecting external monitors  ............................................ 33
Connecting the mouse (wireless mouse function)  ............. 34
Connecting video equipment  36
In the case of composite image signals  ............................. 36
In the case of S image signals  ........................................... 36
In the case of component (color differential*)
image signals  ..................................................................... 37
In the case of the digital tuners D output port  ................... 38
In the case of RGB image signals ...................................... 39
Projecting 40
Projection  40
Preparations ....................................................................... 40
Commencing projection  ..................................................... 41
Ending  44
Adjusting the Projection Position  46
Feet adjustments  ............................................................... 46
Adjusting the projection size  47
Zoom adjustment  ............................................................... 47
Keystone adjustment  ......................................................... 48
Picture Quality Adjustment  49
Focus adjustment ............................................................... 49
Auto adjustment
(when projecting computer images)  ................................... 49
Tracking adjustments
(when projecting computer images)  ................................... 50
Synchronization adjustments
(when projecting computer images)  ................................... 50
Calling out adjustment values 
(when projecting computer images)  ................................... 50 
						

							4- Contents
Introduction of Functions  51
Useful functions  52
Useful Functions  52
Help Function  ..................................................................... 52
Projection cutting  54
A/V Mute Function .............................................................. 54
Freeze Function  ................................................................. 54
Switching Image Sizes  55
Enlarging images (E-Zoom function)  56
Effect Function  57
Cursor/Stamp ..................................................................... 57
Box ..................................................................................... 57
Spotlight ............................................................................. 58
Bar ..................................................................................... 59
Canceling effects ................................................................ 59
P in P Function  60
Adjustments and settings  61
Volume Adjustment  61
Menu Configuration  62
Menu items ......................................................................... 62
Menu Operations  64
Operation method  .............................................................. 64
Setting items  ...................................................................... 66
User logo registration  ......................................................... 71 
						

							Contents- 5
Troubleshooting 73
Troubleshooting  73
Operation Indicator  ............................................................ 73
Lamp Indicator  ................................................................... 74
Temperature Indicator ........................................................ 75
When the Indicators Provide No Help  76
The image is not projected ................................................. 76
The image is unclear .......................................................... 78
The image is cut up (Large)/Small  ..................................... 80
The image color is bad ....................................................... 80
The image is dark  .............................................................. 81
No sound ............................................................................ 81
The remote control will not work  ........................................ 82
Cannot end (after the [Power] button has been pressed)  .. 82
Maintenance 83
Cleaning the Projector, Cleaning the Lens,
Cleaning the Air Filter  83
Cleaning the projector  ........................................................ 84
Cleaning the lens  ............................................................... 84
Cleaning the Air Filter  ........................................................ 84
Replacing the Air Filter  85
Replacement method  ......................................................... 85
Replacing the lamp  86
Replacement method  ......................................................... 87
Resetting the lamp illumination time  .................................. 88
Others 89
Optional Parts  89 
						

							6- Contents
Transportation  90
Terminology  91
Specifications  93
Check sheet  94
World-Wide Warranty Terms  96
Index  100 
						

							 Using this manual - 7




 
Using this manual
Symbol displays
A variety of pictures displays have been used in this manual and on the actual product to ensure 
that the projector is used correctly and safely in order to prevent risks to users and other people, 
and to prevent damage to property. Explanations for these displays are provided below. Ensure 
that they are fully understood before reading this manual.
Point: Includes supplementary explanations and useful tips.
Reference: Indicates reference pages
*: Refer to the terminology
·Usage of the terms“this unit” and “this projector” in this manual
The terms “this unit” and “this projector” appear regularly in this manual, and these 
terms also cover the accessories supplied with the projector and other optional products.
·The projection distances, illustrations and screen sizes apply to when the standard lens is 
in use.
Wa r n i n gDisplays details that may result in death or injury if ignored.
CautionDisplays details that may result in injury or damage to property if 
ignored. 
						

							8 - Safety Precautions




 
Safety Precautions
Read and observe the following safety precautions to ensure safe use of the equipment.
Wa r n i n g
If any of the following abnormalities occur, switch off the power sup-
ply immediately, remove the plug from the power socket and contact 
your dealer or nearest address provided at page 96.
· The emission of smoke, strange odors or strange noises.
· Faults, such as images not being able to be projected or no sound being 
emitted.
· When water or foreign objects have entered the inside of the unit.
· When the unit has been dropped or the case damaged.
Continuation of operations under these conditions may result in the out-
break of fire or electric shocks.
Repairs should never be attempted by the user.
The cabinet to the unit should never be opened by anyone other than 
our service personnel.
The inside of the projector contains many high-voltage parts that may 
result in the outbreak of fire, electric shocks or other incidents.
Never use an electrical voltage other than that displayed.
The use of a voltage other than that specified may result in the outbreak of 
fire or electric shocks.
Verify the specifications of the Power Cord.
The Power Cord supplied with the projector conforms to the electrical 
specifications of the country of purchase. If the projector is to be used in 
any other location, check the electrical voltage and shape of sockets in the 
relevant country beforehand and purchase a cable that conforms to that 
country’s specifications.
Never use damaged Power Cord.
Failure to observe this may result in the outbreak of fire or electric shocks.
Also ensure that the following points are strictly observed.
· Never make any modifications to the Power Cord.
· Never place anything heavy on the Power Cord.
· Never bend, twist or pull the cable.
· Ensure that the cable is not installed near heaters.
Contact your dealer or nearest address provided at page 96 if the power 
cord becomes damaged.
Abnormi noiseAbnormi oder
Other than
those specified