105 System Entry Procedure
Notes:
1.
Read and observe all safety procedures before servicing the system.
2.
Unless instructed not to, always power off the
5363
before removing, exchanging, or installing a FRU.
3.
Ensure that the customer problem determination (PD) procedures have been completed before you
continue with these procedures. The
PD
procedures may supply additional information about the
problem.
4.
Use
t1;lls
entry procedure only
if
SRCs have failed to isolate the problem. While using this procedure, do
not
use
any SRCs unless instructed to do
so.
1.
Ensure that the Security switch
is
in the Service position.
2.
Power on the
5363.
3.
If
the system will not power on, go to "420 Power Supply
FRU
Isolation Procedure" on page
4-6.
4.
If
the control panel does not appear to function, go to "505 Control Panel Symptom Table" on
page
5-2.
5.
If
the System Support Program Product (SSP)
is
installed, go to step
7.
If
not, continue with step
6.
6.
To load
SSP
from diskette, go to "322 Reloading the
SSP
Diskettes" on page 3-8.
If
not, continue with step
7.
7.
Load the system from disk:
Power off the
5363,
wait
20
seconds, power on the
5363.
I
a. Select function 1 (IPL).
b.
Enter
FFOO.
c.
Press the Start Function
key.
If
the IPL Sign On prompt appears, continue with step
8.
If
not, go to step
13.
8.
Load the system from disk:
Power off the 5363, wait
20
seconds, power on the
5363.
a. Select function 1 (IPL).
b.
Enter 0000.
c.
Press the Start Function
key.
If
the IPL Sign On prompt appears, continue with step
9.
If
not, go to step
15.
9.
Run ERAP ("360 Getting ERAP Reports" on page 3-24).
If
SRCs are recorded in ERAP,
go
to step
12.
If
no SRCs are recorded, continue with step
10.
10.
Run SYSTEST for
10
minutes ("328 Service Procedures under SSP" on page 3-10). Follow the prompts
to select the devices that you want to run during
SYSTEST.
If
an SRC
is
displayed in the 4-character display, use it to isolate the problem.
Analyze any errors that occur during
SYSTEST ("360 Getting ERAP Reports" on page 3-24) to
determine which device
is
failing. Continue with step
12.
1-2
5363
Maintenance Information
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