Optical Drive Troubleshooting - Toshiba Satellite A10 Maintenance Manual

2.10 Optical Drive Troubleshooting

2.10 Optical Drive Troubleshooting
To check if the optical drive (CD-ROM, DVD-ROM, Combo, Combo+2 or DVD Multi drive)
is defective or malfunctioning, follow the troubleshooting procedures below as instructed.
Procedure 1
Execute the CD-ROM/DVD-ROM Test in the Diagnostic Program. Refer to Chapter 3, Tests
and Diagnostics for more information on how to perform the test program.
Prepare the tools before the test. (Refer to tools for implementing the Diagnostics procedures
on page 2-1.)
If any error is detected by the test, go to Procedure 2.
Procedure 2
The optical drive is connected to the system board by the connector. The connector may be
disconnected from the system board or faulty. Disassemble the computer following the steps
described in Chapter 4 and perform the following checks:
Check 1
Check 2
Check 3
Satellite A10/TECRA A1/Satellite Pro A10 Maintenance Manual (960-445)
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Procedure 1 Diagnostic Test Program Execution Check
Procedure 2 Connector Check and Replacement Check
Diagnostic Test Program Execution Check
Connector Check and Replacement Check
Make sure the following connector has been firmly connected to the CD-ROM
drive and the system board.
Optical Drive
If the connection is loose, reconnect it firmly and return to Procedure 2. If there is
still an error, perform Check 2.
The optical drive may be faulty. Replace the CD-ROM drive with a new one
following the steps in Chapter 4. If the CD-ROM drive is still not functioning
properly, perform Check 3.
The system board may be faulty. Replace it with new one following the
instructions in Chapter 4.
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2 Troubleshooting Procedures
System Board
PJ1800
2-51