Oracle Netra SPARC S7-2, Service Manual

Page: 141 / 258

Servicing the PDB
The PDB is an interconnect between the power supplies and the motherboard. The
PDB is located forward of the power supplies, under the PSU duct. See “Identifying
Components” on page 13 .
Description Links
Replace a faulty PDB. “Determine if the PDB Is Faulty” on page 141
“Remove the PDB” on page 143
“Install the PDB” on page 146
“Verify the PDB” on page 149
Remove the PDB as part of another
component's service operation.
“Remove the PDB” on page 143
Install the PDB as part of another component's
service operation.
“Install the PDB” on page 146
Determine if the PDB is faulty. “Determine if the PDB Is Faulty” on page 141
“Detecting and Managing Faults” on page 25
Related Information
■
“Identifying Components” on page 13
■
“Detecting and Managing Faults” on page 25
■
“Component Service Task Reference” on page 47
■
“Preparing for Service” on page 43
■
“Returning a Server to Operation” on page 235
Determine if the PDB Is Faulty
You must determine if the PDB is faulty before you replace it.
Servicing the PDB 141