cCaution: All boards, options and peripherals contain components that
are sensitive to static electricity. When handling any of these items,
protect against static electricity by using wrist or ankle grounding
straps and grounded working mats. When moving or storing items, use
the anti-static bags supplied with the items.
6.4 Notebook Field-Replaceable Parts
and Assemblies
All members of the Extensa 57x Series Notebook Computers contain two
major assemblies including the Cover Display Assembly (upper half of
notebook computer) and the System Base Assembly (lower half of the
notebook). Each of these two assemblies contain FRUs as described in the
following subparagraphs.
6.4.1 Cover-Display Assembly
As shown in Figure 6-1, the Cover-Di splay Assembly contains the LCD
screen, Power Inverter Board, Transfer Board and cab les.
The Field-Replaceable Units (FRUs) within the Cover Display Assembly are
provided in Table 6-1.
Bezel (Removed
for Clarity)
Power Inverter
Board
LCD Cover
Transfer
Board
Bezel Nameplate
(not shown)
Cables
(not visible
in this view)
Figure 6-1 Cover Display Assembly FRUs
Field Service 6-3