2 Troubleshooting 2.2 Basic Flowchat
2-4 TECRA S1 Maintenance Manual
Figure 2-1 Basic flowchart (2/2)
Keyboard works well ?? Follow the keyboard diagnostic
Procedure in Section 2.7
N
o
1
Insert Bootable CD into CD-ROM
Diagnostic Program
Loaded ??
Perform each test with the
diagnostic program.
Any error detected by the
dia
g
nostic
p
ro
g
ram ??
Perform the continuous test to check if the
error is intermittent.
Follow the CD-ROM diagnostic
Procedure in Section 2.10
Identify the test resulting in the error
and perform the appropriate
dia
g
nostic
p
rocedures
Any error detected by the
dia
g
nostic
p
ro
g
ram ??
Identify the test resulting in the
error and perform the appropriate
dia
g
nostic
p
rocedures
The system is normal.
END
N
o
N
o
N
o
Yes
Yes
Yes