4 Replacement Procedures 4.15 Display Mask
4-54 TECRA S1 Maintenance Manual
Installing the Display Mask
Install the display mask according to the following procedures and Figure 4-35.
1. Place the display mask in the correct position and fasten the following 18 latches, in
that order:
- Four top latches
- Four latches on each of the left and right sides
- Six bottom latches
2. Place the display module in the correct position and fasten the following 8 screws, in
that order:
- Two M2.5x3.5 black flat-head screws on the top
- Two M2x5.5 black flat-head screws on each of the left and right sides
- Two M2.5x3.5 black flat-head screws on the bottom
3. Place the display mask in the correct position and fasten the following 2 bumps and
seals, in that order:
- Two rubber bumps on the top
- Two silver seals on each of the left and right sides
- Two black seals on the bottom