4-7 SOM Module Replacement Assembly Replacement
4-16 PN: 10580-00323 Rev. B S331L MM
8. Install the bottom shield, main PCB and top shield into the T4011 test fixture. Align the screw holes and
press the lever to the down position to secure the parts. Once the parts are secure, install the 14 screws
to secure the shields to the main PCB.
9. Install the top plate and remove the Main PCB assembly from the T4011 test fixture.
Figure 4-23. Shields, Main PCB and T4011 Test Fixture