IBM power PS700 Problem Determination And Service Manual page 30

Table 7. 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 8406," on page 229 to determine which components are CRUs and which
components are FRUs.
1xxxyyyy
Error Description
Codes
2600 Power good (pGood) master
fault
2610 pGood fault
2620 12V dc pGood input 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
2647 12V "or-ing" FET short
2648 Blade power latch fault
18
Power Systems: Problem Determination and Service Guide for the IBM Power PS700 (8406-70Y)
Action
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.
1. Go to "Checkout procedure" on page 184.
2. Replace the system-board, as described in "Replacing the FRU
system-board and chassis assembly" on page 260.