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Epson LS100 Users Guide - Page 157

Cleaning the Air Filter and Vents, Turn off the projector and unplug the power cord.

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Cleaning the Air Filter and Vents Clean the projector's air filter or vents if they get dusty, or if you see a message telling you to clean them. Caution: Do not use water or any detergent to clean the air filter. Do not use canned air, or the gases may leave a flammable residue. 1. Turn off the projector and unplug the power cord. 2. Slide the air filter cover latch and open the air filter cover. 157

Section	Page
Contents	3
Introduction to Your Projector	10
Projector Features	10
Product Box Contents	11
Additional Components	12
Optional Equipment and Replacement Parts	13
Warranty and Registration Information	13
Notations Used in the Documentation	13
Where to Go for Additional Information	14
Additional Projector Software and Manuals	14
Projector Part Locations	15
Projector Parts - Front/Side	16
Projector Parts - Top/Side	18
Projector Parts - Back Panel	20
Projector Parts - Base	22
Projector Parts - Control Panel	23
Projector Parts - Remote Control	24
Setting Up the Projector	27
Projector Placement	27
Projector Setup and Installation Options	27
Projection Distance	29
Removing and Attaching the Cable Cover	31
Projector Connections	32
Connecting to Computer Sources	33
Connecting to a Computer for USB Video and Audio	33
Connecting to a Computer for VGA Video and Audio	34
Connecting to a Computer for HDMI Video and Audio	35
Connecting to a Computer for Sound	36
Connecting to Video Sources	37
Connecting to an HDMI Video Source	37
Connecting to an MHL-Compatible Device	38
Connecting to a Component Video Source	39
Connecting to a Composite Video Source	40
Connecting to a Video Source for Sound	41
Connecting External Output Devices	42
Connecting to an External Computer Monitor	42
Connecting to External Speakers	43
Connecting to External USB Devices	44
USB Device Projection	44
Connecting a USB Device or Camera to the Projector	45
Selecting the Connected USB Source	46
Disconnecting a USB Device or Camera From the Projector	47
Installing Batteries in the Remote Control	47
Using the Projector on a Network	49
Wired Network Projection	49
Connecting to a Wired Network	49
Selecting Wired Network Settings	50
Wireless Network Projection	53
Installing the Wireless LAN Module	54
Connecting Directly to a Smartphone or Tablet	56
Using Quick Wireless Connection (Windows)	58
Selecting Wireless Network Settings Manually	60
Wireless LAN Menu Settings	63
Selecting Wireless Network Settings in Windows	65
Selecting Wireless Network Settings on Mac	65
Setting Up Wireless Network Security	65
Setting Up Projector Network E-Mail Alerts	66
Network Projector E-mail Alert Messages	68
Setting Up Monitoring Using SNMP	68
Crestron RoomView Support	70
Setting Up Crestron RoomView Support	71
Controlling a Networked Projector Using Crestron RoomView	72
Using Basic Projector Features	74
Turning On the Projector	74
Using the Home Screen	76
Turning Off the Projector	78
Selecting the Language for the Projector Menus	79
Image Shape	80
Correcting Image Shape with the Keystone Buttons	80
Correcting Image Shape with Quick Corner	83
Correcting Image Shape with Arc Correction	84
Adjusting the Image Height	86
Resizing the Image with the Wide and Tele Buttons	87
Adjusting the Image Position	88
Focusing the Image	89
Remote Control Operation	91
Using the Remote Control as a Wireless Mouse	92
Using the Remote Control as a Pointer	93
Selecting an Image Source	94
Projection Modes	95
Changing the Projection Mode Using the Remote Control	96
Changing the Projection Mode Using the Menus	96
Image Aspect Ratio	97
Changing the Image Aspect Ratio	97
Available Image Aspect Ratios	98
Color Mode	99
Changing the Color Mode	99
Available Color Modes	100
Turning On Automatic Luminance Adjustment	100
Controlling the Volume with the Volume Buttons	101
Projecting a PC Free Presentation	102
Supported PC Free File Types	102
Starting a PC Free Slide Show	103
Starting a PC Free Movie Presentation	105
PC Free Display Options	107
Adjusting Projector Features	109
Operating Connected Devices Using the HDMI Link Features	109
Projecting Two Images Simultaneously	112
Input Sources for Split Screen Projection	114
Using Multiple Projectors	114
Projector Identification System for Multiple Projector Control	115
Setting the Projector ID	115
Setting the Remote Control ID	116
Matching Multiple-Projector Display Quality	117
Adjusting the Projector's Brightness Level	118
Shutting Off the Picture and Sound Temporarily	119
Stopping Video Action Temporarily	119
Zooming Into and Out of Images	120
Projector Security Features	121
Password Security Types	121
Setting a Password	122
Selecting Password Security Types	123
Entering a Password to Use the Projector	124
Saving a User's Logo Image to Display	126
Locking the Projector's Buttons	128
Unlocking the Projector's Buttons	129
Installing a Security Cable	129
Creating a User Pattern to Display	129
Adjusting the Menu Settings	131
Using the Projector's Menus	131
Image Quality Settings - Image Menu	133
Input Signal Settings - Signal Menu	136
Projector Feature Settings - Settings Menu	138
Projector Setup Settings - Extended Menu	142
Projector Network Settings - Network Menu	146
Projector Setup Settings - ECO Menu	148
Projector Information Display - Info Menu	150
Event ID Code List	151
Projector Reset Options - Reset Menu	152
Maintaining and Transporting the Projector	154
Projector Maintenance	154
Cleaning the Projection Window	154
Cleaning the Obstacle Sensor	155
Cleaning the Projector Case	156
Air Filter and Vent Maintenance	156
Cleaning the Air Filter and Vents	157
Replacing the Air Filter	160
Replacing the Remote Control Batteries	163
Transporting the Projector	165
Solving Problems	166
Projection Problem Tips	166
Projector Light Status	167
Using the Projector Help Displays	170
Solving Image or Sound Problems	170
Solutions When No Image Appears	171
Solutions When Image is Incorrect Using the USB Display Function	172
Solutions When \	172
Displaying From a PC Laptop	173
Displaying From a Mac Laptop	174
Solutions When \	174
Solutions When Only a Partial Image Appears	174
Solutions When the Image is Not Rectangular	175
Solutions When the Image Contains Noise or Static	175
Solutions When the Image is Fuzzy or Blurry	176
Solutions When the Image Brightness or Colors are Incorrect	177
Solutions to Sound Problems	178
Solving Projector or Remote Control Operation Problems	179
Solutions to Projector Power or Shut-Off Problems	179
Solutions to Problems with the Remote Control	180
Solutions to Password Problems	181
Solving Network Problems	181
Solutions When Network Alert E-Mails are Not Received	181
Solutions When the Image Contains Static During Network Projection	182
Solutions When Using HDMI Link	182
Where to Get Help	182
Technical Specifications	184
General Projector Specifications	184
Projector Light Source Specifications	186
Remote Control Specifications	186
Projector Dimension Specifications	187
Projector Electrical Specifications	187
Projector Environmental Specifications	188
Projector Safety and Approvals Specifications	188
Supported Video Display Formats	188
USB Display System Requirements	191
Notices	192
Recycling	192
Important Safety Information	192
Laser Safety Information	193
Laser Light Source Warning	196
Important Safety Instructions	196
Restriction of Use	199
List of Safety Symbols (corresponding to IEC60950-1 A2)	199
FCC Compliance Statement	203
Binding Arbitration and Class Waiver	203
Trademarks	207
Copyright Notice	207
A Note Concerning Responsible Use of Copyrighted Materials	208