IBM pSeries 690 Service Manual page 484

Error Code Description
20D0 0999 Operating system terminated with error string
20D0 9001 Subsystem information not found in VPD
20D0 9002 Subsystem machine type and model
information not found in VPD
20D0 9003 Subsystem serial number information not
found in VPD
20D0 9004 Subsystem machine type and model field is
empty in VPD
464 Eserver pSeries 690 Service Guide
Action/
Possible Failing FRU
Call service support.
A hypervisor dump may be available; see
"Hypervisor Dump Retrieval Procedure" on
page 742.
1. If the location code starts with U1.17 or
U1.18, the problem is in the system VPD
module on the media subsystem operator
panel. Replace the operator panel; do not
swap the old VPD module onto the new
operator panel. Call service support for
instructions on programming the VPD
information into the new VPD module.
2. If the location code indicates an I/O
subsystem, call service support.
1. If the location code starts with U1.17 or
U1.18, the problem is in the system VPD
module on the media subsystem operator
panel. Replace the operator panel; do not
swap the old VPD module onto the new
operator panel. Call service support for
instructions on programming the VPD
information into the new VPD module.
2. If the location code indicates an I/O
subsystem, call service support.
1. If the location code starts with U1.17 or
U1.18, the problem is in the system VPD
module on the media subsystem operator
panel. Replace the operator panel; do not
swap the old VPD module onto the new
operator panel. Call service support for
instructions on programming the VPD
information into the new VPD module.
2. If the location code indicates an I/O
subsystem, call service support.
1. If the location code starts with U1.17 or
U1.18, the problem is in the system VPD
module on the media subsystem operator
panel. Replace the operator panel; do not
swap the old VPD module onto the new
operator panel. Call service support for
instructions on programming the VPD
information into the new VPD module.
2. If the location code indicates an I/O
subsystem, call service support.