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6.8 Keyboard Status LEDs
The green lights located above the keyboard indicate the following:
Turns on when the numeric keypad is
enabled.
Turns on when the Caps Lock function is
enabled.
Turns on when the Scroll Lock function is
enabled.
6.9 LED Error Codes
ON-OFF-OFF
FLASH-ON-ON
FLASH-ON-FLASH
OFF-FLASH-OFF
Page 91 of 94
™
Dell
Latitude™ XT2 XFR Service Manual
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Description
Next Step
1. Install supported
memory modules.
2. If memory is already
present, reseat the
module(s) one at
time in each slot.
No
3. Try known good
SODIMMs
memory from
are installed
another computer or
replace the memory.
4. Replace the system
board.
1. Reseat the
processor.
2. Replace the system
System
board.
board error
3. Replace the
processor.
1. Reseat the LCD
cable.
2. Replace the LCD
LCD Panel
panel.
Error
3. Replace the video
card / system board.
1. Install compatible
memory modules.
2. If two modules are
installed remove one
Memory
and test. Try the
compatibility
other module in the
error
same slot and test.
Test the other slot
with both modules.
3. Replace the
memory.
Version A00-01
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