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Service Call - Toshiba e-STUDIO163 Service Handbook

Multifunctional digital systems
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2.1.2

Service call

Error code
Classification
C01
Drive system
related service call
C07
C21
Scanning system
related service call
C26
C41
Fuser unit related
service call
C42
C43
C44
C45
C46
C97
Process related
service call
CA1
Laser optical unit
related service call
CA2
CF7
Other service call
e-STUDIO163/203 ERROR CODE AND SELF-DIAGNOSTIC MODE
Contents
Main motor abnormality: The main motor is not rotating
normally.
Exit motor IC overcurrent detection error
CIS unit initialization error
Peak detection error: Lighting of the exposure lamp
(white reference) is not detected when power is turned
ON.
Thermistor or heater abnormality at power-ON: Abnor-
mality of service call the thermistor is detected when
power is turned ON or the temperature of the fuser roller
does not rise in a specified period of time after power is
turned ON.
Drum thermistor abnormality
Thermistor abnormality during warming up or in ready
status after abnormality judgment
Heater abnormality after abnormality judgment: The tem-
perature of the fuser roller has exceeded the range of
control (in this case, the main switch turns OFF automati-
cally) or does not even reach the range.
Thermistor abnormality during printing: Abnormality of the
thermistor is detected during printing.
Heater or thermistor abnormality from "ready status" to
"start of printing".
High-voltage transformer abnormality: Leakage of the
main charger is detected.
Polygonal motor abnormality: The polygonal motor is not
rotating normally.
H-Sync detection error: H-Sync detection PC board can-
not detect laser beams.
Toner for recycle transport area lock
2 - 2
Troubleshooting
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December 2005 © TOSHIBA TEC

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