IBM i 830, Repair Manual

Page: 491 / 1000

DANGER
To prevent a possible electrical shock during an electrical storm, do not
connect or disconnect cables or station protectors for communications lines,
display stations, printers, or telephones. (RSFTD003)
DANGER
To prevent a possible electrical shock from touching two surfaces with
different electrical grounds, use one hand, when possible, to connect or
disconnect signal cables. (RSFTD004)
DANGER
To prevent a possible electrical shock, do not use the port tester during
electrical storms. (RSFTD006)
DANGER
To prevent power from switching on automatically during service procedures,
select manual or secure mode on the system unit control panel or disconnect
the cables that connect to J15 and J16 on the frame being serviced.
(RSFTD211)
Read and understand the following service procedures before using this section:
v
“Powering On and Powering Off the System and Logical Partitions” on page 922
v
“Determining a Primary or Alternative Console” in the iSeries Service Functions
information
v
“Card Removal and Installation” in “Chapter 4. Removal and Installation
Procedures” on page 617.
v
“Locations and Addresses” on page 705
WSAC-PIP1
Note: Determine if the system has logical partitions. Go to “Determining if the
System Has Logical Partitions” on page 943, before continuing with this
procedure.
Note: If the system has logical partitions, perform this procedure from the logical
partition that reported the problem.
Read the “Overview” on page 476 before continuing with this procedure.
Note: If the console has a keyboard error, there may be a K on the display. See the
workstation service information for more information.
1. Ensure that your workstation meets the following conditions:
v
The workstation that you are using for the console is powered on.
v
The emulation program is installed and is working.
v
The input/output adapter (IOA) is installed and the workstation console
cable is attached.
Workstation Adapter Console PIPs
Chapter 3. Problem Isolation Procedures (PIPs), Failing Items, and Symbolic FRU Isolation
477