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d. The removable media becomes active. There is a delay while the system
loads information from the load source. While running a process, the
system continuously updates SRCs on the control panel that show the
status.
8. Wait for the Install Licensed Internal Code display to appear on the console.
The wait varies depending on the speed of the removable media unit and the
processor speed for the specific system model.
Notes:
a. If SRC A600 500x is displayed on the control panel, the system was not
able to locate the console.
Ensure that the console is powered on (repair if necessary). Select Function
21 on the control panel (see “Control panel function descriptions (Models
150, 170, 250, 4xx, 50x, 51x, 530, 53S, 6xx, 7xx, SB1, and Sxx)” on page 162)
to make DST available.
b. If an SRC other than A600 500x is displayed on the control panel, go to
“Starting Point for All Problems” in the Problem Analysis information for
your system.
9. The Install Licensed Internal Code display appears on the console.
v If you want to access DST, select the Work with Dedicated Service Tools (DST)
option and continue to the next step of this procedure.
v If you want to install or restore Licensed Internal Code, select the Install
Licensed Internal Code option and continue with the install or restore
instructions (see “Utility to install Licensed Internal Code” on page 226).
v If you want to define the device from which the system LIC should be
installed, select the Define alternate installation device option. This option also
allows you to enable or disable the alternate installation device.
10. Reapply PTFs.
See the Software Installation manual for information on applying PTFs.
11. Sign on to DST as QSRV.
Type QSRV as the valid user ID and get the password from the customer. If the
customer has changed the full DST authority user ID or password, ask the
customer for the correct values.
Note: If prompted for a password, be sure to give the new (changed)
password to the customer.
Note: V5R1 limits you to three sign on attempts to DST. After three
unsuccessful attempts, the service tools user ID will be disabled. The
system administrator with QSECOFR authority will need to reset the
ID.
12. The Use Dedicated Service Tools (DST) display appears. Options are limited
because the system is in the stand-alone environment (see “System paging
environments” on page 2). See “DST options” on page 10 for details on DST
options.
This ends the procedure.
Function keys (in DST)
The F3, F12, F16, and System Request function keys perform the following:
Chapter 1. Dedicated Service Tools (DST) 9