MagTek EC2000 99875607 - Manual (Page 122)

4 - Removal and Re-installation
ExpressCard 2000| Instant Issuance Card Personalization System | Hardware Service Manual
Page 122
4.17 How to Remove / Re-install the Main Logic Board (MLB)
Approximate time to remove: 5 minutes plus any sub-procedures
Approximate time to re-install: 5 minutes plus any sub-procedures
The main logic board (MLB) drives the device’s motors and communicates with the device’s sensors. It
has a bi-directional data connection with the embedded PC, which both modules use to coordinate motor
movements and sensor states as the device performs operations. It is located in the front right of the
device’s lower deck, behind the right side access door and in front of the embedded PC.
Figure 4-102 - Main Logic Board (TOP VIEW FROM RIGHT)
1) Prepare the device for replacing parts by following the steps in section 4.1 How to Prepare the
Device for Removing / Re-installing Modules. At the end, the device should be powered down with
all external cables safely disconnected.
2) Open the right side access door by following the steps in section 4.3 How to Remove / Re-install
the Side Access Doors.
3) Locate the MLB behind the right side access door, toward the front of the device.
Figure 4-103 - Main Logic Board (RIGHT VIEW)
4) Disconnect the Ethernet cable connecting the MLB to the embedded PC.