IBM BladeCenter JS22 Problem Determination And Service Manual page 33

Table 4. 1xxxyyyy SRCs (continued)
v Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved. If an action solves the problem, then you can stop performing the remaining actions.
v See Chapter 3, "Parts listing, Type 7998," on page 235 to determine which components are CRUs and which
components are FRUs.
1xxxyyyy
Description
Error Codes
2627 PCIE_B_PGOOD fault
2629 1.5V reg_pgood fault
262B 1.8V reg_pgood fault
262C 5V reg_pgood fault
262D 3.3V reg_pgood fault
262E 2.5V reg_pgood fault
2630 VRM CP0 core pGood fault
2632 VRM CP0 cache pGood fault
Action
Perform the DTRCARD Symbolic CRU isolation procedure by
completing the following steps:
1. Reseat the PCIe expansion card.
2. If the problem persists, replace the expansion card.
3. If the problem persists, go to "Checkout procedure" on page
186.
4. If the problem persists, replace the system board and chassis
assembly, as described in "Replacing the Tier 2 system-board
and chassis assembly" on page 270.
The DTRCARD Symbolic CRU isolation procedure is in "Service
processor problems" on page 205.
1. Go to "Checkout procedure" on page 186.
2. Replace the system-board and chassis assembly, as described in
"Replacing the Tier 2 system-board and chassis assembly" on
page 270.
1. Go to "Checkout procedure" on page 186.
2. Replace the system-board and chassis assembly, as described in
"Replacing the Tier 2 system-board and chassis assembly" on
page 270.
1. Go to "Checkout procedure" on page 186.
2. Replace the system-board and chassis assembly, as described in
"Replacing the Tier 2 system-board and chassis assembly" on
page 270.
1. Go to "Checkout procedure" on page 186.
2. Replace the system-board and chassis assembly, as described in
"Replacing the Tier 2 system-board and chassis assembly" on
page 270.
1. Go to "Checkout procedure" on page 186.
2. Replace the system-board and chassis assembly, as described in
"Replacing the Tier 2 system-board and chassis assembly" on
page 270.
1. Go to "Checkout procedure" on page 186.
2. Replace the system-board and chassis assembly, as described in
"Replacing the Tier 2 system-board and chassis assembly" on
page 270.
1. Go to "Checkout procedure" on page 186.
2. Replace the system-board and chassis assembly, as described in
"Replacing the Tier 2 system-board and chassis assembly" on
page 270.
19
Chapter 2. Diagnostics