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BUS Updated 12/2011
07/2011
2-394
WorkCentre 5335 Family Service Documentation
024-376, 024-600
Initial Issue
Status Indicator RAPs
024-376 IOT-ESS Communication Fail 25 RAP
BSD-ON:
BSD 3.1 - ESS - MCU Communication
BSD-ON:
BSD 16.1 - ESS
Sub System Fail. (IOT): MCU image signal truncation detected by the Controller. Occurs when
a break in connection is detected at the loopback terminal of the image signal line.
Procedure
•
Turn the power OFF then ON.
•
Ensure that the customer is programming a job within the parameters of the machine uti-
lizing the UI.
•
Disconnect then reconnect the IIT, Control Panel, ESS, MCU all PWBs connected to them
(RAM, Firmware module, EEPROM)
•
Check the sw version of the controller sw - update if required
•
Replace MCU PWB (
PL 18.2
)
•
Replace ESS PWB (
PL 35.2
) (If not fixed by this, reinstall the original ESS & MCU)
024-600 Billing Master Counter RAP
BSD-ON:
BSD 3.1 - ESS - MCU Communication
BSD-ON:
BSD 16.1 - ESS
There is a billing master counter error.
Procedure
Perform
GP 10
.