Sd Card Slot Troubleshooting - Toshiba satellite A20 series Maintenance Manual

2 Troubleshooting Procedures

2.14 SD Card Slot Troubleshooting

This section describes how to determine if the computer's SD card slot is functioning properly.
Perform the steps below starting with Procedure 1 and continuing with the other procedures as
required.
Procedure 1 Check on Windows XP Pro/Home
Procedure 2 Connector/Replacement Check
Procedure 1 Check on Windows XP Pro/Home
Insert an SD card into the slot. Check if the installed Windows XP Pro/Home Edition recognizes
automatically the SD card and the data in the SD card can be read.
If the card is not recognized or data are not read, go to Procedure 2.
Procedure 2 Connector/Replacement Check
The SD card is connected to PJ2130 on the sound board.
SD Card
Check 1 The SD card and the sound board may be disconnected. Make sure the SD card is
firmly inserted to PJ2130 on the sound board. If not, insert it firmly. Make sure
PJ9600 and PJ9601 on the sound board is firmly connected to PJ9511 and PJ9511 on
the system board. If the SD card is still not functioning properly, perform Check 2.
Check 2 The SD card may be faulty. Replace it with a new one following the step in Chapter 4.
If the problem continues, perform Check 3.
Check 3 The system board may be faulty. Replace it with a new one following the step in
Chapter 4.
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PJ9600
PJ2130 Sound board
PJ9601
2.12 Sound Troubleshooting
PJ9511
System board
PJ9510
Satellite A20 Maintenance Manual (960-444)