Toshiba E-studio5540c Service Manual

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ERROR CODE and TROUBLESHOOTING
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8.3.17 RADF related service call
[C730] EEPROM abnormality
[C880] RADF original feed motor abnormality
[C890] RADF read motor abnormality
Classification Error item
Optional communication related
service call
Data abnormality occurs during the EEPROM writing of the
RADF is performed.
Check item Measures
RADF board • Connector check
• Harness check
• Board check IC12)
Replace parts Remarks
RADF board Replace the RADF board, and then perform the automatic
adjustment for the original reading start sensor (05-3210).
Classification Error item
Optional communication related
service call
An error signal has been detected when the motor is rotating.
Check item Measures
RADF board • Connector check (CN76)
• Harness check
• Board check
RADF original feed motor (MR1) • Motor check
(Perform the output check: 03-281)
• Connector check
• Harness check
Replace parts Remarks
RADF original feed motor
RADF board Replace the RADF board, and then perform the automatic
adjustment for the original reading start sensor (05-3210).
Classification Error item
Optional communication related
service call
An error signal has been detected when the motor is rotating.
Check item Measures
RADF board • Connector check (CN76)
• Harness check
• Board check
RADF read motor (MR2) • Motor check
(Perform the output check: 03-283)
• Connector check
• Harness check

Toshiba E-studio5540c Specifications

General

Brand	Toshiba
Model	E-studio5540c
Category	All in One Printer
Language	English