Toshiba Infinia 7130 Series Maintenance Manual page 87

Check 2 Reinstall DOS.
If DOS installs without errors, perform Check 3. If DOS does not install without
errors, perform Procedure 11.
Check 3 (A) Reinstall Windows '95 using the CD provided by Toshiba. (B) Test to
determine if the original problem still exists.
If the original problem still exists, perform Procedure 11. If the original problem
no longer exists, perform the Repair Completion Process.
Procedure 11
The purpose of this procedure is to determine if the HDD is defective. To perform this
procedure, perform the following Check.
Check (A) Replace the HDD (refer to section 4.6.). (B) Format the HDD with a system
transfer. (C) Install software using the CD provided by Toshiba and/or backup
diskettes. (D) Test to determine if the original problem still exists.
If the original problem still exists, perform the Problem Definition Process. If the
original problem no longer exists, perform the Repair Completion Process.
CD-ROM Drive Troubleshooting Process
This section describes how to determine if the CD-ROM drive 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 8
Procedure 9
Procedure 10
Procedure 11
Procedure 1
The purpose of this procedure is to determine if the CD-ROM drive is not properly
configured, which could be causing the CD-ROM drive problem. To perform this procedure,
begin with Check 1 and continue as instructed.
Check 1 Reboot the system.
Infinia™ 7130, 7160, and 7200 Maintenance Manual ---------------------------------------- 3-80
HDD Replacement Check
Initial Boot Message Check
Eject Button Check
Caddy Recede Check
CD-ROM Audio Check
Monitor Speaker Check
Cable and Connector Check
Voltage Check
Data Cable Replacement Check
TV Tuner Card Check
CD-ROM Replacement Check
System Board Replacement Check
Initial Boot Message Check