Toshiba Satellite A110 Maintenance Manual - Page 65

IEEE 1394 Troubleshooting, Troubleshooting Procedures

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2 Troubleshooting Procedures 2.13 IEEE 1394 Troubleshooting START 2.13 IEEE 1394 Troubleshooting Perform IEEE 1394 device check (Procedure 1) Is IEEE 1394 transmission ok? Yes Perform diagnostic check (Procedure 2) IEEE 1394 port and No Was an IEEE 1394 problem detected? transmission are not No faulty. Continue troubleshooting - refer to Figure 2.1 Yes Perform connection and replacement check (Procedure 3) Replace system board END Figure 2-12 IEEE 1394 troubleshooting process 2-34 [CONFIDENTIAL] Satellite M70 Series Maintenance Manual

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2 Troubleshooting Procedures
2.13 IEEE 1394 Troubleshooting
2.13 IEEE 1394 Troubleshooting
START
Perform IEEE 1394 device check
(Procedure 1)
Is IEEE 1394 transmission ok?
Perform diagnostic check
(Procedure 2)
Was an IEEE 1394 problem detected?
Perform connection and replacement check
(Procedure 3)
Replace system board
END
Yes
Yes
IEEE 1394 port and
transmission are not
faulty. Continue
troubleshooting - refer
to Figure 2.1
No
No
Figure 2-12 IEEE 1394 troubleshooting process
2-34
[CONFIDENTIAL]
Satellite M70 Series Maintenance Manual