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e-STUDIO350/352/353/450/452/453
FUSER UNIT / PAPER EXIT SECTION
© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved
(2) IH error
(2) IH error
Initial abnormality:
CPU (IH) abnormality is not cleared.
IH power voltage abnormality:
The input voltage becomes above 20% (approx.) or below 20% (approx.) of the rated voltage.
IGBT high temperature abnormality:
Overheating of IGBT or short- or open-circuit of IGBT temperature-detecting sensor.
IH circuit abnormality:
Abnormality in IH circuit
IH coil abnormality:
Temperature-detecting sensor in IH circuit is abnormal, or IH coil is open-circuited or wrongly in-
stalled.
Checking timing
Error content
Port input value
Error
code
Counter
H1ERR1
H1ERR2
Power ON
Initial abnormality
L
L
C470
10
In warming up
IH power voltage abnormality
L
L
C470
11
Detecting 40°C
IGBT high temperature abnormality
Continuous energization (15 sec.)
L
H
C480
12
IH circuit/coil abnormality
H
H
C490
13
In warming up
Detecting 40°C
During ready status
IH power voltage abnormality
L
L
C470
14
IGBT high temperature abnormality
Continuous energization (15 sec.)
L
H
C480
15
IH circuit/coil abnormality
H
H
C490
16
During ready status
During printing
At Energy Saving
Mode
IH power voltage abnormality
L
L
C470
17
IGBT high temperature abnormality
Continuous energization (15 sec.)
L
H
C480
18
IH circuit/coil abnormality
H
H
C490
19
Normal
H
L
-
-
Содержание e-Studio 350
Страница 20: ...1 12 2003 2008 TOSHIBA TEC CORPORATION All rights reserved 1 e STUDIO350 352 353 450 452 453 SPECIFICATIONS ...
Страница 108: ...4 16 4 e STUDIO350 352 353 450 452 453 GENERAL OPERATION 2003 2008 TOSHIBA TEC CORPORATION All rights reserved ...
Страница 146: ...6 6 24 e STUDIO350 352 353 450 452 453 SCANNER 2003 2008 TOSHIBA TEC CORPORATION All rights reserved ...
Страница 202: ...10 10 e STUDIO350 352 353 450 452 453 DRIVE SYSTEM 2003 2008 TOSHIBA TEC CORPORATION All rights reserved ...
Страница 238: ...12 16 12 e STUDIO350 352 353 450 452 453 DEVELOPMENT SYSTEM 2003 2008 TOSHIBA TEC CORPORATION All rights reserved ...
Страница 284: ...14 20 14 e STUDIO350 352 353 450 452 453 AUTOMATIC DUPLEXING UNIT 2003 2008 TOSHIBA TEC CORPORATION All rights reserved ...
Страница 292: ...15 15 e STUDIO350 352 353 450 452 453 POWER SUPPLY UNIT 2003 2008 TOSHIBA TEC CORPORATION All rights reserved ...
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