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SMART Technologies
880ix3 AND 885ix3
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Справочник Пользователя для SMART Technologies 880ix3 AND 885ix3
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Chapter 5
41
smarttech.com/kb/170911
Chapter 5:
Troubleshooting the interactive
whiteboard system
Before you start
42
Locating status lights
42
Locating serial numbers
43
Determining the interactive whiteboard system’s status
44
U100 and U100w projector status lights
45
Resolving interactive whiteboard issues
46
Resolving operation issues
46
Resolving connection issues
47
Resolving controller module issues
47
Resolving projector errors
48
The projector stops responding
48
The “Lamp Failure” message appears
48
The projector Power and Service lights are off
48
Resolving image issues
49
Loss of signal
49
Partial, scrolling or incorrectly displayed image
50
Unstable or flickering image
50
Frozen image
51
The image doesn’t fit the interactive whiteboard
51
The image from a connected laptop computer isn’t projected
51
Unaligned projected image
52
Resolving audio issues
52
Resolving ECP issues
53
Resolving network communication issues
53
Accessing the service menu
54
Retrieving your password
54
Resetting the projector
55
Transporting the interactive whiteboard system
55
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