Toshiba Infinia 7130 Series Maintenance Manual page 102

Procedure 8
The purpose of this procedure is to determine if the InTouch™ Module Remote Control
operates properly. To perform this procedure, begin with Check 1 and continue as instructed.
Check 1 (A) Replace the Remote Control. (B) Test the new Remote Control to determine
if the problem still exists.
If the problem still exists, perform Procedure 9. If the problem no longer exists,
perform Check 2
Check 2 Determine if the original problem still exists.
If the original problem still exists, perform the Problem Definition Process. If the
problem no longer exists, perform the Repair Completion Process.
Procedure 9
The purpose of this test is to determine if the original InTouch™ Module is defective.
(A) Replace the InTouch ™ Module (refer to section 4.16.). (B) Test the Module
Check 1
to determine if the problem still exists.
If the problem still exists, contact Toshiba technical support. If the problem no
longer exists, perform Check 2.
Check 2 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.
InTouch™ ™ Module No Display Troubleshooting Process
This section describes how to determine if the Infinia ™ InTouch™ Module LCD display and
LED buttons operate 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
Infinia™ 7130, 7160, and 7200 Maintenance Manual ---------------------------------------- 3-95
Remote Control Replacement Check
InTouch™ Module Replacement Check
InTouch™ Module Cable/Connector Check
Expansion Card Removal Check
Expansion Card Reinstallation Check
Expansion Card Replacement Check
CD-ROM Player Operation Check
Telephone/Answering Machine Operation Check
TV/Radio Operation Check
InTouch™ Module Replacement Check
System Board Replacement Check