Epson Powerlite 77c Multimedia Projector Users Guide

101
B
Notices
This chapter includes safety instructions and other important information 
about your projector.
Important Safety Instructions
Follow these safety instructions when setting up and using the projector:
■Do not look into the lens when the projector is on. The bright light can 
damage your eyes.
■Do not place the projector on an unstable cart, stand, or table.
■Do not operate the projector on its side, or while tilted to one side. 
Do not tilt the projector forward or back at a greater angle...

102Notices
■Do not operate the projector in a closed-in cabinet unless proper 
ventilation is provided.
■If you are using two or more projectors side-by-side, leave at least 2 feet 
(60 cm) of space between the projectors to allow for proper ventilation.
■Clean or replace the air filter periodically to prevent overheating.
■Do not use the projector outside of the required temperature range of 
41 to 95 °F (5 to 35 °C). Doing so may cause an unstable display and 
could lead to projector damage.
■Do not...

Notices103
■If the projector is mounted overhead and the lamp breaks, be careful to 
prevent pieces of glass from falling into your eyes when you open the 
lamp cover.
WARNING: The cords included with this product contain chemicals, 
including lead, known to the State of California to cause birth defects or 
other reproductive harm. Wash hands after handling. (Provided in accordance 
with Proposition 65 in Cal. Health & Safety Code §25249.5 et seq.)
Remote Control Information
You can operate the...

104Notices
FCC Compliance Statement
For United States Users
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 or...

105
Index
A
A/V cable, 24 to 25
A/V Mute, 46, 63, 67 to 68, 85, 91
A/V Mute slide, 32, 42, 46
Accessories, 14, 94
Adapters, Macintosh, 19
Air filter
cleaning and replacing, 75 to 76
purchasing, 14
Anti-theft device
purchasing, 14
using, 71
Aspect button, 48
Aspect ratio, 48, 60, 96
Aspect setting, 60
Audio
adjusting volume, 41, 62
cable, 23, 91
connecting laptop, 23
problems, troubleshooting, 91
turning off, 46
Audio adapter, 29
Auto button, 41, 59
Auto Keystone correction, 17, 40, 62
Auto Setup setting,...

106Index
Digital camera, connecting to, 24
Dimensions, 96
Direct Power setting, 64
Display Background setting, 63, 69
Distance from projector to screen, 16, 95
Documentation, using, 9
DVD player, connecting to, 24
E
Electrical specifications, 97
Enter button, 53 to 54
Entering the password, 70
Environmental specifications, 97
Epson
accessories, 14, 94
Extra Care Road Service, 10
PrivateLine Support, 9, 93
Store, 94
technical support, 9, 93 to 94
Esc button, 53 to 54
Extended menu, 52, 63 to 65
Extra Care...

Index107
L
Lamp
automatic shutoff, 42
brightness, 76, 85, 95
number of hours used, 65, 76, 78, 96
replacing, 76 to 79
specifications, 96
status light, 83 to 84
timer, resetting, 78 to 79
Language setting, 65
Laptop computer
connecting to, 18 to 20
displaying on, 35 to 36, 86 to 87
Laser disc player, connecting to, 24
LCD panels, 7
Lens
cleaning, 74
specifications, 95
Lights, status, 12, 83 to 84
Link21L setting, 64
Locks, installing, 71
Logo
creating, 67 to 68
displaying, 68 to 69
turning on, 63, 69
Low...

108Index
Problems
color, 90
image, 85 to 90
password, 91
remote control, 92 to 93, 103
sound, 91
Projection lamp, see Lamp
Projector
accessories, 14, 94
carrying case, 10 to 14, 79
cleaning, 73 to 76
control panel, 12
disabling buttons, 62, 71
distance from screen, 16, 95
foot, adjusting height with, 39
lamp specifications, 96
parts, 11
password protection, 66 to 70
positioning, 17 to 18
resolution, 7, 95, 99 to 100
transporting, 79
turning off, 42
turning on, 32 to 34
unpacking, 10
viewing information...

Index109 Stopping action, 46
Stripes in image, 89 to 90
Support, 9, 93 to 94
S-Video cable, 13, 14, 24
Switching picture source, 34, 44
Sync, adjusting, 59, 89 to 90
T
Technical support, 9, 93 to 94
Temperature
light, 83 to 84
requirements, 97
Text color mode, 45, 56
Theatre color mode, 45, 56
Timer, lamp, 78 to 79
Tint setting, 56
Tracking, adjusting, 59, 89 to 90
Transporting projector, 79
Troubleshooting
color, 90
cut-off image, 41, 87 to 88
image quality, 88 to 90
image shape, 88
no image, 85 to 87...

110Index