Dell E82S - Page 101

Table 17. System-diagnostic lights (continued)
Blinking pattern
Problem
description
Suggested
resolution
LED6 LED5 LED4 LED3 LED2 LED1 LED0
Blue Blue Blue White White Blue White CPU1 power
fail
Replace the
system
board.
Blue Blue Blue White White Blue Blue CPU1 power
fail
Replace the
system
board.
Blue Blue Blue White Blue White White CPU1 power
fail
Replace the
system
board.
Blue Blue Blue White Blue White Blue CPU1 power
fail
Replace the
system
board.
Blue Blue Blue Blue White Blue White CPU2
power fail
Replace the
system
board.
Blue Blue Blue Blue White Blue Blue CPU2
power fail
Replace the
system
board.
Blue Blue Blue Blue Blue White White CPU2
power fail
Replace the
system
board.
White White Blue Blue White Blue White CPU2
power fail
Replace the
system
board.
Blue Blue Blue Blue Blue White Blue CPU2
power fail
Replace the
system
board.
Blue Blue Blue Blue Blue Blue White CPU2
power fail
Replace the
system
board.
Blue Blue Blue Blue Blue Blue Blue CPU2
power fail
Replace the
system
board.
White Blue Blue Blue Blue White Blue Backplane
power fail
1. Replace
the
system
board
2. Change
Backplan
e power
cable
3. Change
Backplan
e
White Blue Blue Blue Blue Blue White Backplane
power fail
1. Replace
the
system
board
2. Change
Backplan
Troubleshooting 101