Dell Inspiron 17 7778 2-in-1 Inspiron 177000 Series 2-in-1 Service Manual - Page 151

Off - Caps Lock disabled., Replace the LCD.

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Light pattern 2,4 2,5 2,6 2,7 3,1 3,2 3,3 3,4 Problem description Memory or RAM failure Invalid memory installed System board or chipset error LCD failure CMOS battery failure PCI or video card or chip failure Recovery image not found Recovery image found but invalid Suggested solution problem persists, replace the memory module. Replace the memory module. Replace the memory module. Replace the system board. Replace the LCD. Replace the CMOS battery. Replace the CMOS battery. Reimage the system. Reimage the system. Camera status light: Indicates whether the camera is in use. • Solid white - Camera is in use. • Off - Camera is not in use. Caps Lock status light: Indicates whether Caps Lock is enabled or disabled. • Solid white - Caps Lock enabled. • Off - Caps Lock disabled. 151

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Light pattern
Problem description
Suggested solution
problem persists, replace the
memory module.
2,4
Memory or RAM failure
Replace the memory module.
2,5
Invalid memory installed
Replace the memory module.
2,6
System board or chipset
error
Replace the system board.
2,7
LCD failure
Replace the LCD.
3,1
CMOS battery failure
Replace the CMOS battery.
3,2
PCI or video card or chip
failure
Replace the CMOS battery.
3,3
Recovery image not
found
Reimage the system.
3,4
Recovery image found
but invalid
Reimage the system.
Camera status light:
Indicates whether the camera is in use.
•
Solid white — Camera is in use.
•
Off — Camera is not in use.
Caps Lock status light:
Indicates whether Caps Lock is enabled or disabled.
•
Solid white — Caps Lock enabled.
•
Off — Caps Lock disabled.
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