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2-12 Removal and Replacement HP OmniBook 2100/3000/3100
Note
If the hook on the display assembly does not latch securely into the bottom case, do the following:
• Check the display latch in the bottom case. If the right edge is chipped or broken, replace the
latch—see the table on page 2-31. (Service note 3000-04A.)
• Open the display about 10 cm (4 inches) and loosen the four hinge screws about 1/2 turn.
While pressing the display toward the right, tighten the four screws to 4.5–5.5 kgf•cm (3.9–
4.8 lbf•in). (Service note 3000-03A.)
Removing the LCD Module
(HP Authorized Service Providers Only)
Note
The exact details for removing the LCD module depend on the type of module. Some details may
differ from those described below.
See the table below for information about matching components for different types of LCD
modules.
To identify the type of 12-inch LCD module, check the following:
• The Sanyo 12" DSTN module has two cutout holes in the frame on the left side of the glass,
and the main connector is below the centerline on the back of the module.
• The Samsung 12" TFT module has no cutout holes in the frame, and the main connector is
above the centerline on the back of the module.
Table 2-7. Display Component Compatibility
OmniBook 2100/3100 OmniBook 3000
12" DSTN (Sanyo) 12" TFT (Samsung) 13" TFT (NEC) 13" TFT (NEC)
Bezel, display
F1580-60911 F1391-60927
Bracket, display
F1580-60916 F1391-60962
Bumper, display
F1580-60909 F1391-60924
Cable, inverter
F1580-60951 F1580-60952 F1391-60959
Cable, LCD flex
F1580-60930 F1580-60929 F1391-60961
Case, display
F1580-60907 F1391-60910
Foam, EPE
(none) F1391-60926
Hinge, display
F1580-60910 F1391-60925
LCD module
F1580-69003 F1580-69002 F1391-69007
PCA, inverter
F1580-60905 F1580-60904 F1391-60908
PCA, LVDS
(none) F1391-60904
Required Equipment
• Small Phillips screwdriver, preferably magnetized.
• Pointed knife or probe.
Removal Procedure
1. Unplug the ac adapter, if present, and remove the battery.
2. Remove the floppy drive or other plug-in module (see page 2-4).