DIMMs and microprocessor LEDs
Use this information to determine the location of the DIMMs and microprocessor LEDs.
The following illustration shows the location of the DIMMs and microprocessor LEDs on the microprocessor
side of the compute book board.
(Left side of board)
DIMM 1 - 3
error LEDs
DIMM 7 - 12
error LEDs
DIMM 4 - 6
error LEDs
Light path
power LED
Microprocessor
error LED
Board error LED
The following illustration shows the location of the DIMM LEDs on the non-microprocessor side of the
compute book board.
(Right side of board)
DIMM 19 - 21
error LEDs
DIMM 13 - 18
error LEDs
DIMM 22 - 24
error LEDs
Chapter 4. Troubleshooting 155