System-Board Leds - Bladecenter Hx5; System-Board Leds - Ibm Max5 Expansion Blade - Lenovo BladeCenter HX5 7873 Problem Determination And Service Manual

System-board LEDs - BladeCenter HX5

Use this information to locate system-board LEDs in the blade server.
The following illustration shows the LEDs on the system board. For more information about using light path
diagnostics to view and resolve LEDs, see "Light path diagnostics" on page 202. For information about
diagnosing and solving possible errors that are indicated by the light path diagnostics LEDs. see "Light path
diagnostics LEDs" on page 207.
Microprocessor 1
Scaling
error LED
error LED
Microprocessor 2
error LED

System-board LEDs - IBM MAX5 expansion blade

Use this information to locate system-board LEDs in the IBM MAX5 expansion blade.
The following illustration shows the LEDs on the system board. To determine if one or more LEDs are lit on
the IBM MAX5 expansion blade system board, check the front bezel for an orange glow. For more
information about using light path diagnostics to view and resolve LEDs, see "Light path diagnostics" on
page 202. For information about diagnosing and solving possible errors that are indicated by the light path
diagnostics LEDs. see "Light path diagnostics LEDs - IBM MAX5" on page 209.
DIMM 1 - 8
error LEDs
Battery
DIMM 9 - 16
error
error LEDs
LED
I/O expansion
card LED
Blade expansion
card LED
Expansion
connector LED
. 15
Chapter 1 Introduction