IBM B50 Printer User Manual


 
YES One of the FRUs remaining in the server is defective.
In the following order, exchange the FRUs that have not been exchanged:
1. Riser card
2. System board (see note 3 on page 2-1).
Repeat this step until the defective FRU is identified or all the FRUs have
been exchanged.
If the symptom did not change and all the FRUs have been exchanged,
call your service support person for assistance.
If 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 2-18, and follow the instructions for the new symptom.
Step 1540-9
1. Turn off the power.
2. Reconnect the system console.
Notes:
a. If an ASCII terminal has been defined as the system console, attach the
ASCII terminal cable to the serial port 1 connector on the rear of the server.
Also connect the internal serial (J23 and J24), tablet port (J25), and ethernet
(J50) cables to the system board.
b. If a display attached to a display adapter has been defined as the system
console, install the display adapter and connect the display to it. Plug the
keyboard into the keyboard connector on the rear of the server.
3. Turn on the power.
4. If the ASCII terminal or graphics display (including display adapter) are
connected differently than before, the Console Selection screen will appear and
require that a new console be selected.
5. When the keyboard indicator is displayed, press the F1 key on the directly
attached keyboard or the number 1 key on an ASCII terminal. This starts the
System Management Services (SMS) application.
6. Enter the appropriate password if you are prompted to do so.
7. Wait until the SMS screen is displayed or the system appears to stop.
Is the SMS screen displayed?
Chapter 2. Maintenance Analysis Procedures (MAPs) 2-23