
Chapter 6
Maintenance — Troubleshooting
182 - ENGLISH
Problems
Points to be checked
Page
Video from HDMI
compatible device does
not appear or it appears
jumbled.
f
Is the HDMI cable connected securely?
51
f
Turn the power of the projector and the external device off and on.
―
f
Is a signal which is not compatible with the projector being input?
201
Lens shift cannot be
adjusted.
f
Perform [LENS CALIBRATION].
139
f
Is the Fixed-focus Lens (Model No.: ET-DLE055) attached?
―
Cannot control the
projector with Art-Net.
f
Are the connections between the twisted-pair-cable transmitter and an external
device, and between the twisted-pair-cable transmitter and projector correctly done?
―
f
Is [Art-Net SETUP] set to other than [OFF]?
154
f
Are [NET], [SUB NET], [UNIVERSE], and [START ADDRESS] set correctly?
154
The DIGITAL LINK input
image is not displayed.
f
Is the cable compatible to the condition of the projector used?
54
f
Are the connections between the twisted-pair-cable transmitter and an external
device, and between the twisted-pair-cable transmitter and projector correctly done?
―
f
Is [DIGITAL LINK MODE] set to [AUTO] or [DIGITAL LINK]? Is it set to
[ETHERNET]?
152
f
Is a signal which is not compatible with a twisted-pair-cable transmitter being input?
―
Attention
f
If problems persist even after checking the preceding points, consult your dealer.