Toshiba Infinia 7130 Series Maintenance Manual page 92

Procedure 10
The purpose of this procedure is to determine if the CD-ROM drive is defective. To perform
this procedure, perform the following Check.
Check (A) Replace the CD-ROM drive (refer to section 4.7). (B) Test the new drive by
playing an audio CD-ROM.
If audio can be heard from the speakers, perform the Repair Completion Process.
If audio cannot be heard, perform Procedure 11.
Procedure 11
The purpose of this procedure is to determine if the system board is defective, causing the
CD-ROM drive problem. To perform this procedure, perform the following Check.
Check (A) Replace the system board (refer to section 4.9.). (B) Test the CD-ROM drive
by playing an audio CD-ROM.
If audio can be heard from the speakers, perform the Repair Completion Process.
If audio cannot be heard, contact Toshiba technical support.
DVD-ROM Drive Troubleshooting Process
Information to be provided when available.
Monitor Troubleshooting Process
This section describes how to determine if the Infinia ™ 15" or 17" monitor is operating
properly. To perform this process, begin with Procedure 1 and perform the remaining
procedures as instructed. The procedures described in this section include:
Procedure 1
Procedure 2
Procedure 3
Procedure 4
Procedure 5
Procedure 6
Procedure 7
Procedure 1
The purpose of this procedure is to determine if the monitor receives power and powers up
when turned on. Before performing this procedure, complete the following instructions, then
perform the Check below.
Verify that the wall outlet power is appropriate as required.
Verify that power cables are properly connected to the wall outlet, to the
computer, and to the monitor.
Verify that the video cable is properly connected to the computer's VGA port.
Infinia™ 7130, 7160, and 7200 Maintenance Manual ---------------------------------------- 3-85
CD-ROM Replacement Check
System Board Replacement Check
LED Check
Data Display Check
Cable Inspection Check
Monitor Self Test Check
Substitute Monitor Check
Monitor Replacement Check
System Board Replacement Check
LED Check