Toshiba e-STUDIO200L Service Manual page 300

7) Abnormality detection by the thermistors
The following table shows the conditions judging the fuser roller temperature abnormality and
detecting timing.
Checking
Priority
timing
Power ON 1
2
Detecting 40°C 1
2
Detecting 100°C 1
2
3
Detecting ready 1
temperature
2
3
During ready sta- 1
tus / In Energy
Saving Mode
2
3
During printing
1
2
At paper jam 1
In Self-diagnosis 1
Mode
* The figures in the "priority" section denote the priority of error checking.
e-STUDIO200L/202L/203L/230/232/233/280/282/283
FUSER UNIT
Temperature judged
Center
thermistor thermistor
230°C or above
- 230°C or above
40°C or below 150°C or above
150°C or above 40°C or below
- 150°C or below
230°C or above
- 230°C or above
40°C or below
- 40°C or below
230°C or above
- 230°C or above
40°C or below 150°C or above
150°C or above 40°C or below
100°C or below
- 100°C or below
230°C or above
- 230°C or above
40°C or below 150°C or above
150°C or above 40°C or below
- 150°C or above
Ready temp. or
below
- Ready temp. or
230°C or above
- 230°C or above
40°C or below 150°C or above
150°C or above 40°C or below
40°C or below
- 40°C or below
230°C or above
- 230°C or above
-
40°C or below
- 40°C or below
-
230°C or above
- 230°C or above
230°C or above
- 230°C or above
13 - 10
Side Edge
thermistor
- -
-
-
-
150°C or above
- -
-
- -
-
- -
-
-
-
- -
-
- -
-
-
-
40°C or below
- -
below
- -
-
-
-
- -
-
- -
-
- 230°C or above
- -
-
- 40°C or below
- -
-
- -
-
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Error-
Error
judging
code
timing
Power ON C440
C430
On usual C440
Specified C410
time
On usual C440
C430
Specified C440
time
On usual C440
C430
Specified C440
time
On usual C440
C430
C440
On usual C440
C450
On usual C440
On usual C440