2 Troubleshooting Procedures
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[CONFIDENTIAL] PORTÉGÉ X30W-J, dynabook V*/VZ*/VC* Series Maintenance Manual (960-941)
2.19 HDMI port Troubleshooting
To check if the computer’s HDMI port is malfunctioning or not, follow the troubleshooting
procedures below as instructed.
Procedure 1: Check on HDMI TV
Procedure 2: Connector Check and Replacement Check
2.19.1 Procedure 1 Check on HDMI TV
Connect a HDMI-compatible TV to the HDMI output port. If the HDMI port works, a desktop
screen of Windows will appear on the TV display. Also the sound made on Windows will be
output via the TV.
Check the HDMI port condition following the steps below. For details of each operation, refer
to User’s manual.
1. Connecting to the computer
2. Switching the sound output from computer’s speakers to TV
3. Switching the image output from computer’s screen to TV
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