15
Module Testing and Removal
5.5 Removing a Module From the Bottom Row of a Section (Rear
Access)
Required Tools: 90°
1
/
8
" Allen wrench, module lanyard
To remove a module along the bottom row:
1. Using the procedure outlined in Section 5.4, remove the module above the target
module.
2. Disconnect the power and SATA cables from the module.
3. Connect a module lanyard from a lanyard attachment ring on the module to a structural
member inside the display.
4. Insert the 90° Allen wrench into the top module latch gear.
5. Turn a quarter-turn clockwise to disengage the module from the face sheet.
6. While holding the back of the module, insert the 90° Allen wrench into the bottom
module latch gear.
7. Turn a quarter-turn clockwise to disengage the module from the face sheet.
8. Remove the module by pushing it away from the display face, pivoting and rotating it
90° and pulling it through the face sheet.
Note: Ensure the louver blades run lengthwise when pulling the module through the
display face so they do not get damaged by the face sheet.
9. Repair or replace the module as needed.
10. Reverse Steps 1 - 8 to reinstall the module.
5.6 Removing a Module from Behind a Term Panel (Rear Access)
Required Tools: Phillips head
screwdriver,
1
/
8
" Allen wrench, module
lanyard
1. Locate the two release screws
along the top of the term panel.
Refer to
2. Use the Phillips head
screwdriver to turn each screw
counter-clock wise until the
term panel disengages from the
display.
3. While holding the term panel,
allow it to slowly hinge
forward.
4. Follow the steps in Section 5.4 to remove and reinstall a module.
5. Reverse Steps 1 - 3 to replace the term panel.
Term Panel Release
Figure 10:
Term Panel
