Other Problems - AESYS Minerva Series User And Maintenance Manual

7 . 4 . 4 O t h e r p r o b l e m
7 . 4 . 4 O t h e r p r o b l e m
If the messages are being displayed correctly, but VMS shows other malfunctions; then proceed as follows:

Non functional communication with the On-Board Computer
Aesys S.p.A. Via Pastrengo 7c - 24068 Seriate - BG - Italy • T. +39 035 29240 • F. +39 035 680030 • www.aesys.com -
Incorrect display of message
Are the LEDs OFF
over an enclosed
Is a definitive area
of the matrix off?
s
s
No communication
Are the data cables
connected?
Replace the CPU card 1216
User and Maintenance Manual [ENG] - rel.00 (26/03/2018)
area?
correctly
Registered office
Display Series Minerva Monochromatic
Check the power
supply to the LED
boards and their
connectors.
Thanks to the LED
Board Map, it is
possible to identify
the faulty LED boards
Check for the
correct connection
of data cables
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