General Problems; Intermittent Problems - IBM Aptiva E 2270 User Manual

General problems

General problems
The computer does not
start when you press the
power switch.
Problems such as
indicator lights not
working.

Intermittent problems

Intermittent problems
A problem occurs only
occasionally and is
difficult to detect.
38 IBM PC User Guide
Action
Verify that:
1. All cables are securely connected to the
proper connectors on the computer. For the
location of the connectors, see "Cable
connections and switch settings" on page 6.
2. The computer cover is properly installed.
If this does not correct the problem, contact IBM
technical support.
Contact IBM technical support.
Action
Verify that:
1. All cables and cords are securely connected
to the rear of the computer and to attached
devices.
2. When the computer is turned on, the fan
grill is not blocked (there is air flow around
the grill), and the fans are working. If
airflow is blocked or the fans are not
working, the computer might overheat.
If this does not correct the problem, contact IBM
technical support.