Panasonic PT-RW620 Operating Instructions Manual page 179

Problems
Video from HDMI
compatible device does
not appear or it appears
jumbled.
Lens shift cannot be
adjusted.
Cannot control the
projector with Art-Net.
The DIGITAL LINK input
image is not displayed.
Attention
f If problems persist even after checking the preceding points, consult your dealer.
Chapter 6 Maintenance — Troubleshooting
f Is the HDMI cable connected securely?
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?
f Perform [LENS CALIBRATION].
f Is the Fixed-focus Lens (Model No.: ET-DLE055) attached?
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]?
f Are [NET], [SUB NET], [UNIVERSE], and [START ADDRESS] set correctly?
f Is the cable compatible to the condition of the projector used?
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]?
f Is a signal which is not compatible with a twisted-pair-cable transmitter being input?
Points to be checked Page
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