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Compaq 110 Manual De Usuario

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2–4
Maintenance and Service Guide
Troubleshooting
2.1 Initial Troubleshooting
Connecting
to network
or modem?
Go to
Section 2.20,
Network
or Modem 
Connection.
Begin
Troubleshooting
Is there
power?
Is the OS
loading?
Is there video?
(no boot)
Is there
sound?
Beeps,
LEDs, or error
Messages?
Keyboard/
pointing 
device 
working?
Go to
Section 2.17,
Non-Functioning
Device
Go to
Section 2.2,
No Power
Go to
Section 2.6,
No Video
All drives
working?
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
N
End
N
N
N
Go to
Section 2.9,
No OS Loading
Go to
Section 2.15,
No Audio
Go to
Section 2.18,
Non Functioning 
Keyboard,
or Section 2.19, 
Non-Functioning 
Pointing Device.
Check
LED board, 
speaker 
connections.