© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved
e-STUDIO350/352/353/450/452/453
ERROR CODE AND SELF-DIAGNOSTIC MODE
2 - 31
2
[FAX] button: ON ([FAX] LED: ON)
Digital
key
Button
Items to check
Contents
Highlighted
display
e.g.
Normal dis-
play
e.g.
[1]
A
-
-
-
B
-
-
-
C
24 V power supply
Power ON
Power OFF
D
IPC board connection
Not connected Connected
E
-
-
-
F
Polygonal motor rotation status (Motor is rotating at Output
Mode (03))
Abnormal rota-
tion
Normal rota-
tion
G
-
-
-
H
Toner cartridge switch
OFF
ON
[2]
A
Registration sensor
Paper present
No paper
B
Exit sensor
Paper present
No paper
C
Auto-toner sensor connection
Not connected Connected
D
Front cover opening/closing switch
Cover opened
Cover closed
E
Destination detection
Other than
SAD
SAD
F
-
-
-
G
Side cover opening/closing switch
Cover opened
Cover closed
H
Main motor rotation status (Motor is rotating at Output
Mode (03))
Abnormal rota-
tion
Normal rota-
tion
[3]
A
-
-
-
B
Key copy counter connection
Not connected Connected
C
Toner bag full detection sensor-2
Toner bag full
Toner bag not
full
D
Fuser unit connection
Fuser unit
installed
Fuser unit not
installed
E
Bridge unit transport sensor-2 (When bridge unit is
installed)
No paper
Paper present
F
-
-
-
G
Bridge unit paper full detection sensor (When bridge unit is
installed)
Paper not full
Paper full
Job Separator lower stack sensor (When Job Separator is
installed)
Paper full
Paper not full
Offset Tray stack sensor (When Offset Tray is installed)
Paper full
Paper not full
H
Bridge unit transport sensor-1 (When bridge unit is
installed)
No paper
Paper present
Job Separator feed sensor (When Job Separator is
installed)
Paper present
No paper
Offset Tray feed sensor (When Offset Tray is installed)
Paper present
No paper
[4]
A
-
-
-
B
-
-
-
C
-
-
-
D
-
-
-
E
-
-
-
F
Bypass feed sensor
No paper
Paper present
G
-
-
-
H
High-voltage power supply abnormality (shutdown) detec-
tion
Normal
Abnormal
05/11