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Troubleshooting Procedures
2.11 Modem Troubleshooting
To check if modem is malfunctioning or not, follow the troubleshooting procedures below as
instructed.
Procedure 1: Diagnostic Test Program Execution Check
Procedure 2: Connector Check and Replacement Check
Procedure 1
Diagnostic Test Program Execution Check
Execute Modem test in the LAN/Modem/Bluetooth/IEEE1394 test program. Refer to Chapter
3,
Tests and Diagnostics
for more information on how to perform the test program.
If any error is detected, perform Procedure 2.
Procedure 2
Connector Check and Replacement Check
MDC (Modem Daughter Card) is used as the modem for this computer. MDC is connected to
system board by connector (CN1&CN28). And also, MDC is connected to system board by
modem cable (MJ2&CN14). If modem malfunctions, the connection of cable, board and
module may be defective. Otherwise, they may be faulty.
Disassemble the computer following the steps described in Chapter 4 and perform the
following checks:
Check 1
Make sure the following connections are firmly connected.
If any connector is disconnected, connect it firmly and return to Procedure 1. If the
problem still occurs, perform Check 2.
Satellite P100 Maintenance Manual
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Summary of Contents for Satellite P100 Series
Page 13: ...Satellite P100 Maintenance Manual 960 Q02 13 ...
Page 14: ...Chapter 1 Hardware Overview ...
Page 15: ...Chapter 1 Hardware Overview 1 2 Satellite P100 Maintenance Manual 960 Q02 1 Hardware Overview ...
Page 22: ...Chapter 1 Hardware Overview Satellite P100 Maintenance Manual 960 Q02 5 ...
Page 43: ...Chapter 1 Hardware Overview 26 Satellite P100 Maintenance Manual 960 Q02 ...
Page 53: ...2 1 CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...
Page 54: ...2 2 CONFIDENTIAL Satellite P100 Maintenance Manual 960 Q02 2 ...
Page 56: ...2 4 CONFIDENTIAL Satellite P100 Maintenance Manual 960 Q02 ...
Page 58: ...2 6 CONFIDENTIAL Satellite P100 Maintenance Manual 960 Q02 ...
Page 67: ...2 Troubleshooting Procedures Satellite P100 Maintenance Manual 960 Q02 9 Procedure 2 ...
Page 173: ...Satellite P100 Maintenance Manual 960 Q02 4 i Chapter 4 Replacement Procedures ...
Page 174: ...Replacement Procedures 4 ii Satellite P100 Maintenance Manual 960 Q02 4 ...
Page 220: ...Replacement Procedures Satellite P100 Maintenance Manual 960 Q02 4 43 ...
Page 221: ...Replacement Procedures 4 44 Satellite P100 Maintenance Manual 960 Q02 4 ...
Page 234: ...Satellite P100 Maintenance Manual 960 Q02 App i Appendices ...
Page 235: ...App ii Satellite P100 Maintenance Manual 960 Q02 ...
Page 245: ...Handling the LCD Module A 6 Satellite P100 Maintenance Manual 960 Q02 ...
Page 253: ...Board Layout Table B 5 Audio board connectors B 8 Satellite P100 Maintenance Manual 960 Q02 ...
Page 310: ...Wiring Diagrams F 2 Satellite P100 Maintenance Manual 960 Q02 ...
Page 314: ...Reliability I 2 Satellite L10 Maintenance Manual 960 Q01 ...