Service manual

SC732: Lift motor abnormal
Type: 2
- Description -
The sorter diagnostics notify the main control board of an anomaly with
the sorter lift motor. Then the main control board notifies the SCU of it.
- Detection Timing -
When the power switch is turned on
When the sorter is active
- Possible Causes -
• Lift motor
SP-Log: 7-402-7
SC741: Paper bank unit abnormal
Type: 4
- Description -
The paper bank unit diagnostics notify the main control board of an
anomaly with the paper bank unit. Then the main control board notifies
the SCU of it.
- Detection Timing -
When the power switch is turned on
When the paper bank unit is active
- Possible Causes -
• Bank interface board
SP-Log: 7-402-7
SC790: Projector lamp does not go on
Type: 4
- Description -
The projector diagnostics notify the scanner IPU board when the
projector lamp does not go on although the ON command is issued.
Then the scanner IPU board notifies the SCU of it.
- Detection Timing -
When the projector is started up
- Possible Causes -
• Projector control board
SP-Log: 7-402-7
Trouble-
shooting
SERVICE CALL CONDITIONS
SM 6-29 A166/A187/A189
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA