Location
Number
Component
27
Operator panel (OPNL)
28
I/O unit (IOU#0)
29
DC-DC Converter Riser (DDCR IOU#0 Not
shown)
30
DC-DC Converter (DDC_B on DDCR on
IOU#0 Not shown)
31
DC-DC Converter (DDC_A#0 IOU#0 Not
shown)
A-6
SPARC Enterprise M4000/M5000 Servers Service Manual • December 2010
Location
Number
Component
58
Memory board (MEMB#4)
59
Memory Board (MEMB#3)
60
Memory board (MEMB#2)
61
Memory board (MEMB#1)
62
Memory board (MEMB#0)