Removing And Refitting The Display Module - Tru-Test XRS Service Manual

Removing and refitting the display module

XRS EID Stick Reader only: The display module used on the stick reader includes the LCD. Follow the
precautions for handling LCD modules, see page 22.
To remove the display module:
1 Open the case. See page 24.
2 Disconnect the FFC from the main module. See Using flat flexible circuit (FFC) cables and
connectors on page 23.
3 Manually remove the 5 screws securing the display module to the top case.
4 Lift and hold the display module whilst disconnecting the beeper loom.
Figure 8 Display module being lifted while beeper loom is disconnected
Issue 2, 02/2013
Figure 7 Location of the 5 display module screws
SRS and XRS EID Stick Reader
29