Toshiba libretto U100 Maintenance Manual page 275

4.18 LCD mask/LCD unit/BL board
Installing the LCD mask/LCD unit/BL board
To install the LCD mask/LCD unit/BL board, follow the steps below and refer to Figure 4-26
to 4-29.
1. Install the BL board in place and secure it with the following screws.
• M2×4B
2. Connect the FL cable A to the connector CN9660 on the BL board.
3. Connect the FL cable B to the connector CN5350 on the BL board.
4. Connect the LCD cable and FL cable B to the LCD unit.
5. Install the LCD unit according to the guide and secure it with the following screws.
• M2×4B
6. Install the LCD mask while engaging the latches.
CAUTION: When installing the LCD mask, make sure there is no gap between the LCD
mask and LCD cover.
7. Secure the LCD mask with the following screws.
• M2.5×6B
8. Stick the punching sheet to the LCD mask.
9. Install the hinge cover and secure it with the following screw.
• M2×3S
libretto U100 Maintenance Manual (960-520)
BIND screw
BIND screw
FLAT HEAD screw
S-FLAT HEAD screw
4 Replacement Procedures
×2
×2
×2
×1
[CONFIDENTIAL] 4-49