4 Replacement Procedure 4.26 Fluorescent lamp
Fasten screws of the PCB and bezel
1. Fasten four screws on the left edge in the order (5), (6), (7), and (8) shown in Figure
4-73.
2. Fasten four screws on the right edge in the order (1), (2), (3), and (4) shown in Figure
4-73.
CAUTION: Fasten the screws in the orders shown in Figure 4-73. No loose fastening is
allowed.
The tightening torque must not exceed 0.147
Ｎ･m (1.5kgf
･cm) for all the
eight screws.
For the Philips screwdrivers, use an insert bit of point size 0.
8
7
6
5
2
3
ネジ（Ｍ ２ Ｘ ２ ． ２ ）８箇所しめる
4
1
Fasten the eight M2×2.2
screws.
Figure 4-73 Replacing 14 Inch TMD fluorescent lamp (11)
4-90 Satellite A40 Maintenance Manual (960-458)