IBM 265, Service Manual

Page: 101 / 365

Table 1. Service Processor Checkpoints. (continued)
Checkpoint Description Action/ Possible Failing FRU
E070 Configuring modem 1. Try another modem configuration
from the service processor menus.
2. Check the cabling between the
modem and the system unit.
3. Replace the modem.
4. Replace the system board.
Location: P1
(See note 3 on page 109.)
E072 Preparing to call home 1. Try another modem configuration
from the service processor menus.
2. Check the cabling between the
modem and the system unit.
3. Replace the modem.
4. Replace the system board.
Location: P1
(See note 3 on page 109.)
E075 Service processor menus are available This code is posted on the operator
panel when the service processor
menus are available; the system is in
stand-by waiting for user input.
If the service processor menus are not
displayed on the ASCII terminal:
1. Verify that the ASCII terminal is
functional. Check the cable between
the ASCII terminal and the serial
port on the system.
2. Remove, then reapply AC power.
The service processor settings
(modem speeds and call-out
numbers, for example) may have to
be reentered.
3. Replace the system board.
Location: P1
(See note 3 on page 109.)
E076 Leaving service processor menus;
attempting to disconnect modems 1. Try another modem configuration
from the service processor menus.
2. Check the cabling between the
modem and the system unit.
3. Replace the modem.
4. Replace the system board.
Location: P1
(See note 3 on page 109.)
Chapter 4. Checkpoints
85