Table 15. FRU location table (continued)
Failing item name
Physical location code
Identify LED
Failing item
removal and
replacement
procedures
SFF Disk drive 1
Un-P2-D3
Yes
SFF Disk drive 2
Un-P2-D4
Yes
SFF Disk drive 3
Un-P2-D5
Yes
SFF Disk drive 4
Un-P2-D6
Yes
SFF Disk drive 5
Un-P2-D7
Yes
SFF Disk drive 6
Un-P2-D8
Yes
SFF Disk drive 7
Un-P2-D9
Yes
SFF Disk drive 8
Un-P2-D10
Yes
Control panel
Operator panel
Un -D1
No
See Control panel
and signal cables.
Temperature sensor
Un -D1
No
Server firmware
Platform firmware
Um-Y1
System
Um
Related reference
:
“8233-E8B and 8236-E8C system parts” on page 217
Indexed drawings show system part numbers.
8248-L4T, 8408-E8D, or 9109-RMD
The information provided in this topic defines specific sections of a location code string. Use this
information to understand the meaning of a location code.
Using location codes
For additional information about reading your location code, use the following table to link to a specific
topic.
Location code topics
Description
“Location code overview” on page 55
Contains background information on the use of location
codes.
“Physical location codes” on page 55
Provides a definition for physical location code.
“Logical location codes” on page 55
Provides a definition for a logical location code.
“Location code format” on page 56
Provides descriptive information of the Un value in the
location code string. For example, U5886.001.
“Location code labels” on page 56
Provides a table that identifies and defines the location
code labels. The location code labels begin with an
alphabetic character and follow the system serial number.
For example, U7879.001.10ABCDE-P3-C31-T2-L23. (The
system serial number is the 10ABCDE in the previous
example.) P3, C31, T2, and L23 all contain an alphabetic
character that is identified in the Location code labels
table.
54
Finding parts, locations, and addresses
Summary of Contents for Power Systems Series
Page 1: ...Power Systems Finding parts locations and addresses IBM...
Page 2: ......
Page 3: ...Power Systems Finding parts locations and addresses IBM...
Page 19: ...Figure 1 Rack front view Figure 2 Rack top view Finding parts locations and addresses 7...
Page 60: ...Figure 30 Rack front view Figure 31 Rack top view 48 Finding parts locations and addresses...
Page 70: ...Rear Top 58 Finding parts locations and addresses...
Page 80: ...Rear Top 68 Finding parts locations and addresses...
Page 81: ...Midplane I O card Finding parts locations and addresses 69...
Page 100: ...Figure 39 Node locations 88 Finding parts locations and addresses...
Page 111: ...Figure 44 Memory card locations Finding parts locations and addresses 99...
Page 244: ...Final assembly 232 Finding parts locations and addresses...
Page 253: ...Finding parts locations and addresses 241...
Page 288: ...Cover assembly 276 Finding parts locations and addresses...
Page 324: ...312 Finding parts locations and addresses...
Page 335: ...Notices 323...
Page 336: ...IBM Printed in USA...