2 Troubleshooting Procedures
START
Connect the AC adapter to the DC-IN
socket
Is the DC-IN LED on?
Is the Battery LED on?
Turn the Power switch on
Is the Power On LED on?
Is the BIOS logo message display?
If the "password" message displays,
type the password, then press Enter.
Is Toshiba Windows7 being loaded?
A
Yes
Yes
Yes
Yes
Yes
Yes
Perform the Power Supply
Troubleshooting procedures in
section 2.3
Perform diagnostics program.
Run CM165.EXE and select the
HARD DISK item.
Perform the Power Supply
Troubleshooting procedures in
section 2.3
No
No
No
No
No
Perform the Power Supply
Troubleshooting procedures in
section 2.3
Perform the Power Supply
Troubleshooting procedures in
section 2.3
[CONFIDENTIAL]
Satellite L670/L675/ProL670 Series Maintenance Man
ual
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