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viii PORTEGE Z830 Satellite Z830 Series Maintenance Manual (960-883) [CONFIDENTIAL]
2.10 LAN Troubleshooting .............................................................................................. 2-47
2.10.1 Procedure 1 Diagnostic Test Program Execution Check ......................................... 2-47
2.10.2 Procedure 2 Connector Check and Replacement Check .......................................... 2-47
2.11 Wireless LAN or Wireless LAN +Bluetooth Troubleshooting ............................... 2-49
2.11.1 Procedure 1 Transmitting-Receiving Check ........................................................... 2-49
2.11.2 Procedure 2 Antennas' Connection Check .............................................................. 2-49
2.11.3 Procedure 3 Replacement Check ............................................................................ 2-50
2.12 Sound Troubleshooting ............................................................................................ 2-51
2.12.1 Procedure 1 Diagnostic Test Program Execution Check ......................................... 2-51
2.12.2 Procedure 2 Connector Check ................................................................................. 2-51
2.12.3 Procedure 3 Replacement Check ............................................................................. 2-52
2.13 SD Card Slot Troubleshooting ................................................................................. 2-53
2.13.1 Procedure 1 Check on Windows OS ........................................................................ 2-53
2.13.2 Procedure 2 Connector Check and Replacement Check .......................................... 2-53
2.14 Fingerprint sensor Troubleshooting ......................................................................... 2-54
2.15 Web camera Troubleshooting .................................................................................. 2-59
2.15.1 Procedure 1 Check on Windows OS ........................................................................ 2-59
2.15.2 Procedure 2 Connector Check and Replacement Check .......................................... 2-59
2.16 3G Troubleshooting ................................................................................................. 2-61
2.17 HDMI Troubleshooting ........................................................................................... 2-63
2.17.1 Procedure 1 Check on HDMI TV ............................................................................ 2-63