Toshiba e-STUDIO520 Service Manual page 304
Multifunctional digital systems
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Also See for e-STUDIO520:
- Service handbook (650 pages) ,
- User functions manual (202 pages) ,
- Network administration manual (124 pages)
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Checking
Condi-
timing
tion
During ready
1
2
During
1
printing
2
At Energy
1
Saving Mode
At paper jam
1
* The figures in the "Condition" field denote the priority of error checking.
* The figures in the "Error code" and "Counter" fields with parentheses denote that an error status
has not yet been determined (= error status is detected only once).
e-STUDIO520/600/720/850 FUSER UNIT
Temperature judged
Center
Rear
ther-
ther-
mistor
mistor
240°C or
-
above
-
250°C or
above
-
-
270°C or
40°C or
-
below
-
40°C or
below
-
-
-
-
240°C or
-
above
-
250°C or
above
-
-
270°C or
40°C or
-
below
-
40°C or
below
-
-
-
-
240°C or
-
above
-
250°C or
above
-
-
270°C or
-
-
240°C or
-
above
-
250°C or
above
-
-
270°C or
-
-
Pres-
Front
sure
ther-
roller
mistor
ther-
mistor
-
-
-
-
-
above
-
-
-
-
40°C or
-
below
-
0°C or
below
-
-
-
-
-
above
-
-
-
-
40°C or
-
below
-
0°C or
below
-
-
-
-
-
above
-
250°C or
above
-
-
-
-
-
above
-
250°C or
above
14 - 14
Error
Counter
code
(08-400)
C449
23
On usual
C447
7
C467
C449
25
On usual
C447
24
C467
C449
27
On usual
C468
26
C449
29
On usual
C468
28
March 2005 © TOSHIBA TEC
Error
judging
timing
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