4.26 LCD mask 4 Replacement Procedures
4.26 LCD mask
CAUTION: There is no bezel on the LCD. Be careful not to give mechanical stress to
the LCD in the work.
Never scratch the surface of the LCD.
Removing the LCD mask
To remove the LCD mask, follow the steps below and refer to figures 4-41.
1. Remove three mask rubbers and the following screws.
M2.0x4.0S S-THIN FLAT BIND screw ×2
2. Remove four mask seals and the following screws.
M2.0x4.0S S-THIN FLAT BIND screw ×2
3. Release the latches on the LCD mask and remove the LCD mask while inserting
your fingers between the LCD mask and LCD unit.
4-56 PORTEGE M300 Maintenance Manual (960-504)
Mask seal
M2.0x4.0S
S-THIN FLAT BIND
M2.0x4.0S
S-THIN FLAT BIND
M2.0x4.0S
S-THIN FLAT BIND
Mask seal
Mask rubber
Figure 4-41 Removing the LCD mask