Toshiba M500 ST5405 - Satellite - Core 2 Duo 2.13 GHz Maintenance Manual page 312

4 Replacement Procedure 4.29 Fluorescent Lamp
Folding the TAB/PCB
1. Fold down the TAB (PCB) toward the reverse side of the backlight unit.
CAUTION: 1. Be careful not to damage the TAB.
2. Latch PCB on the PCB latch of the plastic frame.
PCB latch
Serial Label
CAUTION Label Disposal Label
Figure 4-56 Replacing TMD fluorescent lamp (8)
4-82 [CONFIDENTIAL] PORTÉGÉ M500 Maintenance Manual (960-559)