10.3 Replacement steps
Front Service:
Module
Power off the cabinet where the module is in
Remove the module from front by front service tool as shown below
Remove the screws which connect the power-data cable into the bad module by short
screwdriver and then take off the bad module from cabinet by hand as shown below
Bring a new module and connect the power-data cable into the new module by short
screwdriver as shown below
Put the new module on the cabinet and then install it into cabinet by front service tool as
shown below
Power on the cabinet.
After replacing modules, the customer should update the calibration data for that module
in the receiving card. Operation details are shown below. All the spare module have a serial
number as S-1, S-2, S-3 etc.
105