BUS Updated 12/2011
07/2011
2-946
WorkCentre 5335 Family Service Documentation
123-379, 123-380
Initial Issue
Status Indicator RAPs
123-379 Dispatch RAP
BSD-ON:
BSD 2.1 - User Interface (UI)
BSD-ON:
BSD 3.4 - ESS - UI Communication
The UI software failed.
Initial Actions
Power Off/On
Procedure
•
Ensure that the customer is programming a job within the parameters of the machine uti-
lizing the UI.
•
Disconnect then reconnect the IIT, UI I/F, ESS, MCU all PWBs connected to them (RAM,
Firmware module, EEPROM)
•
Check the sw version of the controller sw - update if required
•
Replace UI I/F PWB (
PL 1.7
)
•
Replace ESS PWB (
PL 35.2
) (If not fixed by this, reinstall the original ESS PWB.)
123-380 Copy Interface RAP
BSD-ON:
BSD 2.1 - User Interface (UI)
BSD-ON:
BSD 3.4 - ESS - UI Communication
The UI software failed.
Initial Actions
Power Off/On
Procedure
•
Ensure that the customer is programming a job within the parameters of the machine uti-
lizing the UI.
•
Disconnect then reconnect the IIT, UI I/F, ESS, MCU all PWBs connected to them (RAM,
Firmware module, EEPROM)
•
Check the sw version of the controller sw - update if required
•
Replace UI I/F PWB (
PL 1.7
)
•
Replace ESS PWB (
PL 35.2
) (If not fixed by this, reinstall the original ESS PWB.)