IBM PS/2 60 Hardware Maintenance Service page 7

1.2 How to Use Error Messages
Use the error codes displayed on the screen to diagnose failures.
than one error code is displayed, diagnose the first error code first.
The cause of the first error code can cause false error codes to be
displayed.
If there is not an error code on the screen, see if the error symptom is
listed in the Symptom-to-FRU Index.
+---+
¦001¦
+---+
- Power-off the system and all external devices.
- Check all cables and power cords.
- Make sure there are no diskettes in the drives.
- Power-on all external devices.
- Power-on the system.
Note: Watch the screen for a POST error code.
error codes that are displayed, then press F1 to continue.
ARE ANY EXTERNAL SCSI DEVICES ATTACHED TO THE SYSTEM?
Yes No
¦ ¦
¦ +---+
¦ ¦002¦
¦ +---+
¦ Go to Step 005.
¦
+---+
¦003¦
+---+
DID THE POWER-GOOD LIGHT ON ALL OF THE EXTERNAL DEVICES COME ON?
Yes No
¦ ¦
¦ +---+
¦ ¦004¦
¦ +---+
¦ Go to the external devices service pamphlet.
¦
¦
+---+
¦005¦
+---+
DID YOU RECEIVE A POST ERROR CODE?
Yes No
¦ ¦
¦ +---+
¦ ¦006¦
¦ +---+
¦ Continue with Step 014.
¦
+---+
¦007¦
+---+
IS THE FIRST POST ERROR CODE WITHIN THE RANGE OF 02080000 190I TO 02410000
190I?
Yes No
¦ ¦
¦ +---+
¦ ¦008¦
¦ +---+
¦ Continue with Step 014.
¦
+---+
¦009¦
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- Start the Reference Diskette and verify that the "Enable," "Disable"
settings are correct.
Settings" in topic 6.0.
regarding the "Keep" and "Remove" settings, follow the instructions on
the screen before continuing.
DID YOU HAVE TO CORRECT ANY OF THE ENABLE AND DISABLE SETTINGS?
Yes No
¦ ¦
¦ +---+
¦ ¦010¦
¦ +---+
¦ Go to "Symptom-to-FRU Index" in topic 12.0.
¦ SCSI devices, verify there are no duplicate SCSI ID settings.
¦
+---+
¦011¦
IBM PS/2 Model 60 HMS
How to Use Error Messages
For more information, go to "Enable, Disable
If you receive a warning on the screen
1.2 - 1
If more
Write down any POST
Before replacing any