Toshiba L600D 用户手册

To check if the computer’s 3 In 1 Card Reader is malfunctioning or not, follows the 
troubleshooting procedures below as instructed. 

Procedure 1:  Media Card Check 

Procedure 2:  Connector Check and Replacement Check 

The media Card maybe fault, so please change a new media card and re-test the 3 in 1 card 
reader to check if the card reader is malfunctioning or not. 

If any error is detected, perform Procedure 2. 

 

The 3 in 1 card reader function is embedded on system board. If card reader malfunctions, its 
connection is defective or media card and system board may be faulty. 

Check 1  make sure push the media card into card reader absolute. If the problem still occurs, 

perform Check2 

Check 2    System board may be faulty. Replace it with a new one following the instruction in 

Chapter 4.