2.3 Power Supply Troubleshooting
2 Troubleshooting Procedures
Satellite A110 /Satellite Pro A110 Series Maintenance Manual
[CONFIDENTIAL]
2-11
Procedure 4
Diagnostic check
The power supply may not charge the battery pack. Perform the following procedures:
1.
Reinstall the battery pack.
2.
Attach the AC adaptor and turn on the power. If you cannot turn on the power, go to
Procedure 5.
3.
Run the Diagnostic test following the procedures described in Chapter 3, Tests and
Diagnostics. If no problem is detected, the battery is functioning normally.
Procedure 5
Replacement check
The system board may be disconnected or damaged. Disassemble the computer following the
steps described in Chapter 4,
Replacement Procedures
. Check the connection between the AC
adaptor and the system board. After checking the connection, perform Check 1:
Check 1
Use a multi-meter to make sure that the fuses on the system board are not blown. If a
fuse is not blown, go to Check 2. If a fuse is blown, go to Check 3.
Check 2
Make sure that the battery cable is firmly connected to the system board. If it is
connected firmly, go to Check 3.
Check 3
The system board may be damaged. Replace it with a new one following the
instructions in Chapter 4.
Summary of Contents for Satellite Pro A110
Page 6: ...vi CONFIDENTIAL Satellite A110 Satellite Pro A110 Series Maintenance Manual ...
Page 11: ...Chapter 1 Hardware Overview 1 CONFIDENTIAL ...
Page 12: ...1 Hardware Overview 1 ii CONFIDENTIAL Detroit 20 Detroit 20E Series Maintenance Manual ...
Page 30: ...Chapter 2 Troubleshooting Procedures 2 ...
Page 33: ......
Page 85: ...3 Tests and Diagnostics 3 10 Keyboard Test 3 16 Satellite A110 Series Maintenance Manual ...
Page 100: ...4 Chapter 4 Replacement Procedures CONFIDENTIAL ...
Page 101: ...4 Replacement Procedures 4 ii CONFIDENTIAL Detroit 20 Detroit 20E Series Maintenance Manual ...
Page 105: ...4 Replacement Procedures 4 vi CONFIDENTIAL Detroit 20 Detroit 20E Series Maintenance Manual ...