Toshiba Satellite L300 Maintenance Manual page 177

4 Replacement Procedures
Installing the Display Mask
Install the display mask according to the following procedures and Figure 4-25.
1. Seat the display mask in the correct position and secure the following 21 latches, in
that order:
- four top latches
- Five latches on each of the left and right sides
- Seven bottom latches
2. Secure the display mask with the following 4 screws, in that order:
- Two M2.5x7 black flat head screws on the top
- Two M2.5x7 black flat head screws on bottom
3. Secure the following 4 seals to cover the screws, in that order:
- Two black seals on the bottom
- Two black seals on the top
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Satellite L300D/L305D/ Satellite Pro L300D/ EQUIUM L300D/ SATEGO L300D Maintenance Manual
4.12 Display Mask