Toshiba TECRA A11 Series Maintenance Manual page 321

4. Remove the following screws securing the keyboard.

M2.03C

M2. 03C
Latch
M2.03C BIND
Latch
Figure 4-17 Removing the keyboard (with 10key model) (1)
TECRA A11/S11/P11 Satellite Pro S500 Series Maintenance Manual (960-784) [CONFIDENTIAL] 4-31
BIND screw
or
BIND screw
M2.03C BIND
4 (with 10 key model)
2 (without 10 key model)
Latch