Fan Problems - HP Visualize J5000 Supplementary Manual

Troubleshooting

Fan Problems

Fan Problems
A chassis code which indicates that a fan has failed (FLT D01 n ) or is running too slowly
(WRN D02 n ) within a J5xxx or J7xxx workstation specifies the fan number, n . Table 3-2
maps these fan numbers to the physical locations of the fans within each workstation.
Table 3-2. Fan Numbers and Locations within the J5xxx and J7xxx Workstation
Fan # (n)
1 (Not used)
2 System board fan, top
3 System board fan, middle
4 System board fan, bottom
5 Turbocooler fan, left
6 Turbocooler fan, right
7 (Not used)
8 (Not used)
9 I/O cooling fan
A Power supply fan, top
B Power supply fan, bottom
In the case of a fan problem, you will need to replace:
• The fan itself, if it is either a system board cooling fan or an I/O cooling fan
• The entire system board tray assembly, if it is a turbocooler fan (that is, a fan mounted
on a PA-RISC microprocessor on the system board)
• The power supply, if it is a power supply fan
See Chapter 4 for the procedures you should follow to remove and replace these
components.
80
J5xxx
(Not used)
System board cooling fan, top
System board cooling fan, middle
System board cooling fan, bottom
Turbocooler fan, top
Turbocooler fan, second down from top
Turbocooler fan, third down from top
Turbocooler fan, bottom
I/O cooling fan
Power supply fan, top
Power supply fan, bottom
J7xxx
Chapter 3