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2-20 Removal and Replacement HP Omnibook XE3 (Technology Codes GE and GD)
Installing a New Display Assembly
When installing a new display, you must make sure to set the DIP switches on the video PCA to match
the particular display assembly.
Caution
Setting the DIP switches improperly could damage the display assembly.
1.
Find the manufacturer of the display: this is shown on a label attached to the display assembly.
2.
Find the display’s manufacturer and model in the table below, and set the DIP switches on the
video PCA as shown.
Table 2-8. Motherboard Video DIP Switch Settings
for Technology Code GE Models
Model 1 2 3 4
Hitachi 15.0-in TFT SXGA+ ON OFF OFF OFF
Hitachi 15.0-in TFT XGA OFF ON OFF OFF
UNIPAC 13.3-in TFT XGA OFF OFF ON OFF
CPT 14.1-in TFT XGA ON OFF ON OFF
IBM 14.1-in TFT XGA OFF ON ON OFF
LG 15.0-in TFT XGA ON ON ON OFF
UNIPAC 14.1-in TFT XGA OFF OFF OFF ON
LG 13.3-in TFT XGA ON OFF OFF ON
LG 14.1-in TFT XGA OFF ON OFF ON
IBM 15.0-in TFT SXGA+ ON ON OFF ON
CPT 15.0-in TFT SXGA+ OFF ON ON ON
Table 2-9. Motherboard Video DIP Switch Settings
for Technology Code GD Models
Model 1 2 3 4
Samsung 14.1-in TFT XGA ON OFF OFF OFF
Hitachi 15.0-in TFT XGA OFF ON OFF OFF
UNIPAC 13.3-in TFT XGA OFF OFF ON OFF
CPT 14.1-in TFT XGA ON OFF ON OFF
IBM 14.1-in TFT XGA OFF ON ON OFF
LG 15.0-in TFT XGA ON ON ON OFF
UNIPAC 14.1-in TFT XGA OFF OFF OFF ON
LG 13.3-in TFT XGA ON OFF OFF ON
LG 14.1-in TFT XGA OFF ON OFF ON
HannStar 15.0-in TFT XGA ON OFF ON ON
CPT 15.0-in TFT SXGA+ OFF ON ON ON