Toshiba PORTEGE M400 Maintenance Manual page 325

4.31 Fluorescent lamp
Removing the cell with PCB
1. Remove the cell with PCB from the backlight unit as shown bellow.
2. Completely remove the double-sided tape remaining on the reverse side of the cell.
CAUTION: 1. A portion of the upper side of cell is adhered to the frame with the
double-sided tape. Remove the cell gently, taking care not to damage it.
2. Do not remove the ray-shield tape on the upper, lower, right and left of
face and back of cell.
3. Be careful not to damage the FPC.
Figure 4-58 Replacing 12.1 Inch TMD fluorescent lamp (6)
PORTEGE M400 Maintenance Manual (960-541)
4 Replacement Procedure
[CONFIDENTIAL] 4-87