IBM RS/6000 7024 E Series, Руководство по обслуживанию, Страница: 62 / 162

Step 1540-13
1. Turn the power off.
2. Record the slot numbers of the ISA and PCI adapters. Label and record the
location of any cables attached to the adapters. Remove all the adapters except
the display adapter (if installed and the attached display will be the system
console).
3. Disconnect any cables that are plugged into connectors S1, S2, P, K, and M on
the rear of the system unit.
Note: If a terminal attached to S1 or S2 will be the system console, do not
disconnect it. If a display attached to a display adapter will be the system
console, do not disconnect the keyboard.
4. Turn the power on.
5. Insert the diagnostic CD-ROM disc into the CD-ROM drive.
6. After the POST indicators are displayed and before the long beep press the F5
key on a direct attached keyboard or the number 5 key on a ASCII terminal
keyboard.
7. Wait until the "Please define the System Console" screen is displayed or the
system appears to stop.
Is the "Please define the System Console" screen displayed?
NO The symptom has changed. Check for loose cards, cables, and obvious
problems. If you do not find a problem return to “Step 1540-1” on
page 2-19 in this MAP and follow the instructions for the new symptom.
YES Go to “Step 1540-14” on page 2-31.
2-30
Service Guide