BUS Updated 12/2011
07/2011
2-37
WorkCentre 5335 Family Service Documentation
003-345, 003-346
Status Indicator RAPs
Initial Issue
003-345 PIO Unlatched 1 RAP
BSD-ON:
BSD 3.3 - ESS-IIT Communication
BSD-ON:
BSD 16.1 - ESS
When Job Fail signal was received from the IIT PWB, a hot line PIO (Programmed Input Out-
put) error was detected from IISS.
Procedure
•
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)
•
Reload Software (
GP 16
)
•
Replace IIT PWB (Switch the EEPROM) (
PL 1.6
)
•
If the problem persists, replace the ESS PWB (
PL 35.2
). (If not fixed by this, reinstall the
original ESS PWB and RAM DIMM.)
003-346 PIO Unlatched 2 RAP
BSD-ON:
BSD 3.3 - ESS-IIT Communication
BSD-ON:
BSD 16.1 - ESS
When IIT image was received from the IIT PWB, a PIO (Programmed Input/Output) error was
detected from IISS.
Procedure
•
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)
•
Reload Software (
GP 16
)
•
Replace IIT PWB (Switch the EEPROM) (
PL 1.6
)
•
If the problem persists, replace the ESS PWB (
PL 35.2
). (If not fixed by this, reinstall the
original ESS PWB and RAM DIMM.)