Compal JHT01 Service Manual page 128

11.1 Procedure 1 Audio CD check.......................................................6-26
11.2 Procedure 2 Drive cleaning check ...............................................6-26
11.3 Procedure 3 Software check........................................................6-26
11.4 Procedure 4 Diagnostic test.........................................................6-26
11.5 Procedure 5 Connection check and replacement check..............6-26
12. Modem Troubleshooting ........................................................................6-28
12.1 Procedure 1 Telephone line connection check ............................6-29
12.2 Procedure 2 Modem card connection check................................6-29
12.3 Procedure 3 Modem replacement check .....................................6-29
13. Express card Troubleshooting ...............................................................6-30
13.1 Procedure 1 Express card test ....................................................6-31
13.2 Procedure 2 Express card socket replacement check .................6-31
14. Wireless LAN Troubleshooting...............................................................6-32
14.1 Procedure 1 Diagnostic test.........................................................6-33
14.2 Procedure 2 Connector and replacement check..........................6-33