DRAFT - 07 March 2016
DRAFT - 07 March 2016
INM MTL GECMA WS display rev 2
17
8 .3 Removing the MTL GECMA COM module
The picture below provides a view of the electrical and fibre-optic connectors for the
RT COM module to be removed. Other COM modules may look slightly different. Refer to
the appropriate COM module manual for more information.
The diagram below reproduces the label attached to the back of the module adjacent to
the connectors can be used to identify and locate the individual connections provided.
SW501
reserved
J706
reserved
J302
video signal to the display
USB1 to 4
USB ports for other devices on the terminal
Fibre Optic
data cable connection (fibre optic cable) with latch
KB
keyboard
connection
PD
connection for pointing device such as mouse/trackball
RS232
connection for devices with serial interface
1. Refer to the diagram showing the connectors and disconnect the LVDS (Video) signal
cable that goes to the display and disconnect the associated earth cable from the earth
stud alongside.
2. All connectors are on the right-hand side of the connector panel and each has a
securing tab that must be pressed to allow the connector to be removed. Press each
tab and remove the connectors in turn.
3. Remove the main COM Module earth cable from the COM Module earth stud. There
should now be no further electrical connection into the COM module.
4. Finally, loosen and remove the six mounting nuts around the body of the COM module
connecting it to the display module and lift away the COM module from the display.
SW501
J706
VIDEO
J302
USB1
J402
USB2
J403
USB3
J404
USB4
J405
KB
J503
PD
J703
RS232
J702
Fibre
Optic
Data Cable
Connection
COM Module
