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DREAMIO EH-TW4500
Epson DREAMIO EH-TW4500 Manuals
Manuals and User Guides for Epson DREAMIO EH-TW4500. We have
3
Epson DREAMIO EH-TW4500 manuals available for free PDF download: Service Manual, User Manual
Epson DREAMIO EH-TW4500 User Manual (66 pages)
Epson Projector User Manual
Brand:
Epson
| Category:
Projector
| Size: 3.16 MB
Table of Contents
Table of Contents
4
About the Manuals and Notations Used
2
Types of Manual
2
Safety Indications
2
General Information
2
Features of the Projector
6
Part Names and Functions
8
Front / Top
8
Control Panel
8
Remote Control
9
Rear
10
Base
10
Appearance
11
Setting up
12
Adjusting the Projection Size
12
Projection Methods
13
Connecting Image Sources
14
Preparing the Remote Control
15
Inserting Batteries into the Remote Control
15
Using the Remote Control
15
Starting and Stopping Projection
16
Turning the Power on and Projecting Images
16
When the Expected Images Are Not Projected
17
Turning the Power off
17
(Zoom Adjustment)
18
Projection Image Position Adjustment
18
(Lens Shift)
18
Projection Size Adjustment
18
Adjusting the Projection Screen
18
Focus Adjustment
18
Adjusting the Tilt of the Projector
19
Displaying a Test Pattern
19
Basic Image Quality Adjustments
20
Selecting the Color Mode
20
Selecting the Aspect
20
Advanced Color Adjustments
22
Hue, Saturation, and Brightness Adjustment
22
Gamma Adjustment
22
RGB Adjustment (Offset, Gain)
24
Examining Image Quality Further
25
Sharpness (Advanced) Adjustment
25
Auto Iris (Automatic Aperture) Setting
25
Configuration Menu
26
Viewing Images at a Preset Image Quality (Memory Function)
26
Saving, Loading, Erasing and Renaming Memory
26
Configuration Menu Functions
28
Using the Configuration Menus
28
List of Configuration Menus
30
Configuration Menu Functions
31
List of Configuration Menus
32
"Image" Menu
34
Color Mode
34
Color Saturation
34
Signal" Menu
35
Auto Iris
35
Zoom Size
35
Auto Setup
37
Direct Power on
38
Settings" Menu
38
Sleep Mode
38
Child Lock
39
Control Panel Lock
39
Display
39
High Altitude Mode
39
Illumination
39
Projection
39
Trigger out
39
Input Signal
40
Language
40
Reset
40
Erase Memory
41
Load Memory
41
Memory" Menu
41
Save Memory
41
Reset All
42
Reset Lamp Hours
42
Reset Memory
42
Reset" Menu
42
Problem Solving
43
Reading the Indicators
43
When the (Warning) Indicator Is Lit or Flashing
43
Indicator Statuses in Normal Operation
44
When the Indicators Provide no Help
45
Problems Relating to Images
45
Moving Images Are Not Displayed
46
The Message "Not Supported" Is Displayed
46
Images Are Fuzzy or out of Focus
47
Interference or Distortion Appear in Images
47
The Message "No Signal" Is Displayed
47
Image Colors Are Not Right
48
Image Is Truncated (Large) or Small
48
Disconnect the Power Cable and then Reconnect It
49
Images Appear Dark
49
Problems When Projection Starts
49
Projection Stops Automatically
49
Problems with the Remote Control
50
Cleaning
51
Cleaning the Air Filter
51
Maintenance
51
Cleaning the Lens
52
Cleaning the Projector Case
52
Air Filter Replacement Period
53
Consumable Replacement Periods
53
Lamp Replacement Period
53
Replacing Consumables
54
Replacing the Air Filter
54
Replacing the Lamp
54
Resetting the Lamp Operating Time
54
Optional Accessories/Consumables
56
Component Video
57
Composite Video/S-Video
57
List of Supported Monitor Displays
57
Computer Image (Analog RGB)
58
Input Signal from the [HDMI1] / [HDMI2] Input Port
58
Specifications
59
Glossary
62
Index
64
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Epson DREAMIO EH-TW4500 Service Manual (107 pages)
Brand:
Epson
| Category:
Projector
| Size: 8.66 MB
Table of Contents
Table of Contents
8
Chapter 1 Product Description
9
About Model Names
10
Features
11
Specifications
12
External Dimensions
14
Chapter 2 Troubleshooting
16
Required Tools
17
Troubleshooting Procedure
17
Exterior Check
18
Problem Diagnosis and Troubleshooting
19
LED Indication
19
Troubleshooting Based on LED Indications
21
Troubleshooting from the Error Code
24
Troubleshooting Without Error Indications
34
Cable Connection and Projector's Status
41
Operation and Safety Check after Repair
44
Each Operation Check
44
Chapter 3 Disassembly and Assembly
46
Precautions
47
General Cautions in Operation
47
Precautions
48
Workflow
48
Standard Operation Time
49
Tools
49
Precautions for Optical Engine and MA Board
50
Flowchart
51
Disassembly
54
Air Filter Assembly
54
Lamp
55
Front Foot
56
Side Case L/Side Case R
57
SW2 Board
58
Removing the Upper Case (Assembly)
59
SW1 Board
62
RCF Board/Rcr Board
63
Removing the EX Fan (Assembly)
65
EX Fan
66
PS Fan
67
Removing the MA Board (Assembly)
68
IF Case
71
MA Board
72
DR Board (EH-TW4500/5500 Series Only)
73
Removing the Optical Engine (Assembly)
75
Focus Ring/Zoom Ring
78
Auto Iris
79
CF Frame
80
CF Motor
82
Lamp Fan
83
INT Fan (Assembly)
85
INT Fan
87
TH Board (1)
89
Inner EX Duct
90
TH Board (2)
91
PS Ballast
92
Removing the Lower Case
93
AC Cable
94
Safety Check after Servicing
96
Reference (Part Names Given in the SPI)
99
Chapter 4 Appendix
101
AS (after Service) Menu
102
How to Display the as (after Service) Menu
102
Displaying the
102
Initializing (Resetting) the as Menu Values
106
Epson DREAMIO EH-TW4500 User Manual (9 pages)
ESC/VP21 Command User's Guide for Home Projectors
Brand:
Epson
| Category:
Projector
| Size: 0.11 MB
Table of Contents
Table of Contents
2
Introduction to ESC/VP21
3
ESC/VP21 Command Formats
4
Applicable Models
4
Command Table
5
Appendix
8
Revision History
9
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