22
And if the connector is disconnected, connect it firmly to the system board and return to
Procedure 1. If a foreign matter is found on HDMI Port of System Board, remove it and then return
to Procedure 1. If the problem persists, perform Check 2.
Check 2
System Board may be faulty. Replace it with a new one following the steps described in Chapter
4.
2 Troubleshooting
2.15 T- card Port
2.15 T -card Port
IO Board or System Board may be the reason of T-Card fault. Either of these two components
may be damaged. To determine if the computer’s IO Board is functioning properly, perform
following procedures. Start with Procedure 1 and continue with the other procedure as
instruction below.
Procedure 1 Windows Application Test
Procedure 2 Connector Check and Replacement Check
Procedure 1 Windows Application Test
Put a T Card into T- Card Port, then power on the computer into Windows. The computer will
automatically detect this T- Card through T Port. Execute Function Programs in Windows,if the
T- Card is not functioning properly, go to Procedure 2. If an error is not located, The system is
functioning properly.
Procedure 2 Connector Check and Replacement Check
IO Board is connected to System Board through FFC Cable. If T- Card malfunctions, there maybe a
bad connection between IO Board and System Board, or either of these two components might be
faulty. Disassemble the computer following the steps described in Chapter 4 and perform the
following checks:
Check 1
Make sure IO Board FFC Cable has been firmly connected to the connector on System Board.
Also make sure IO Board is free of foreign matters.
Summary of Contents for SATELLITE C50-H
Page 1: ...Chapter 1 Hardware Overview...
Page 17: ...1 Chapter 2 Troubleshooting...
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Page 99: ...NO CONT ON F PAGE NO 51 Copyright C 2020 Dynabook Inc All Rights Reserved 5 2 5YangPass_15_JP...
Page 116: ...Chapter 4 Replacement Procedures 4...
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