INTRODUCTION
I-E96-301B
8 - 1
SECTION 8 - REPAIR/REPLACEMENT PROCEDURES
INTRODUCTION
This section explains the replacement steps for a Universal
Analog Input Slave Module (IMASI03). There are no special
tools required to replace an IMASI03 module.
MODULE REPAIR/REPLACEMENT
If the IMASI03 is faulty, replace it with a new one.
DO NOT
try
to repair the module; replacing components may affect the
module performance. Modules can be removed while system
power is supplied. To replace a module:
1. Push and turn the two front panel captive latches one half
turn to unlatch the module. It is unlatched when the slots on
the latches are vertical and the open end of the slots face away
from the center of the module.
2. Gently slide the module out of the MMU.
3. Configure the replacement module switch and jumper set-
tings. Ensure they are set the same as the original module.
4. In the same slot assignment as the original module, align
the replacement module with the guide rails in the MMU. Gen-
tly slide it in until the front panel is flush with the top and bot-
tom of the MMU frame.
5. Push and turn the two captive latches on the module face-
plate one half turn to the latched position. It is latched when
the slots on the latches are vertical and the open ends face the
center of the module.
6. Return to normal operation.
