HP (Hewlett-Packard) TC1100 Manuale Utente
2–12
Maintenance and Service Guide
Troubleshooting
Flowchart 2.1—Initial Troubleshooting
Connecting
to network
or modem?
Begin
troubleshooting.
Is there
power?
power?
Is the OS
loading?
Is there video?
(no boot)
Is there
sound?
sound?
Beeps,
LEDs, or error
messages?
Keyboard/
pointing
device
working?
Go to
Go to
Go to
All drives
working?
working?
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
End
N
N
N
Go to
Go to
Go to
Check
LED board,
speaker
connections.
Go to