003-327 IISS-ESS Communication 8 RAP
BSD-ON:
BSD 3.3 - ESS-IIT Communication
BSD-ON:
BSD 16.1 - ESS
The ACK (acknowledgement code) could not be received after 2 resend attempts. (An overrun
error was detected by hardware in the IIT PWB.)
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)
•
If the problem persists, replace the ESS PWB
original ESS PWB and RAM DIMM.)
Status Indicator RAPs
003-327, 003-328
(PL
1.6)
(PL
35.2). (If not fixed by this, reinstall the
BUS Updated 12/2011
003-328 IISS-ESS Communication 9 RAP
BSD-ON:
BSD 3.3 - ESS-IIT Communication
BSD-ON:
BSD 16.1 - ESS
The ACK (acknowledgement code) could not be received after 2 resend attempts. (After
header recognition, receive interruption was detected by the IIT PWB.)
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)
•
If the problem persists, replace the ESS PWB
original ESS PWB and RAM DIMM.)
07/2011
2-28
(PL
1.6)
(PL
35.2). (If not fixed by this, reinstall the
Initial Issue
WorkCentre 5335 Family Service Documentation