Toshiba A20-S259 - Satellite - Pentium 4 2.66 GHz Maintenance Manual page 403

4 Replacement Procedures
Removing the PCB-assembly cell
1. Remove the cell of the PCB assembly from the backlight assembly, as indicated by (1) in
Figure 4-142. Completely remove the double-sided tape remaining on the reverse side of
the cell.
CAUTION: On the cell, three areas are bonded to the frame with the double-sided tape
(as shown in Figure 4-142, one area is at the top, and two areas are at the bottom of both
sides). Remove the cell gently, taking care not to damage it.
Use care not to peel off the masking tape in the three areas on the cell.
Figure 4-142 Removing the cell of the PCB assembly
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4.30 Fluorescent Lamp
Satellite A20 Maintenance Manual (960-444)