IBM x3850 X6 Planning And Implementation Manual page 115

Figure 3-35 shows the location of the DIMMs connectors LEDs on the one side of the
Compute Book.
Figure 3-35 DIMMs connectors location
In addition to the light path diagnostic LEDs, you can use the LCD system information display
located on the front operator panel, which displays errors from the IMM event log.
For more information about the LCD system information display and the front operator panel,
see 3.5.2, "LCD system information panel" on page 60.
For additional information about Light path diagnostics, see the IBM System x3850 X6
Installation and Service Guide at the following website:
http://publib.boulder.ibm.com/infocenter/systemx/documentation/index.jsp?topic=/co
m.ibm.sysx.3837.doc/product_page.html
DIMM 7 - 12 DIMM 1 - 3
error LEDs error LEDs
(Left side of board)
DIMM 4 - 6
error LEDs
Chapter 3. Product information
99