016-315 Iit Interface Rap; 016-316 Page Memory Not Detected Rap - Xerox workcentre 5335 series Service Manual

016-315 IIT Interface RAP

BSD-ON: BSD 16.1 - ESS
An error was detected in the IF between the IIT and the IOT.
Procedure
• Ensure that the customer is programming a job within the parameters of the machine uti-
lizing the UI.
• Disconnect then reconnect the IF between Scanner and IOT, IIT, ESS, MCU all PWBs
connected to them (RAM, Firmware module, EEPROM)
• Check the sw version of the controller sw - update if required
• Replace RAM DIMM on ESS PWB (PL
• Replace ESS PWB (PL 35.2) (If not fixed by this, reinstall the original ESS PWB and RAM
DIMM.)
• Replace the IIT PWB (PL 1.6). If the problem persists, replace the MCU PWB
Status Indicator RAPs
016-315, 016-316
35.2)
(PL
BUS Updated 12/2011

016-316 Page Memory Not Detected RAP

BSD-ON: BSD 16.1 - ESS
The system detected that the Page Memory (Standard) of the scanner was not installed.
Initial Actions
Power Off/On
Procedure
• Ensure connectors on the ESS PWB
connected.
• Check the installation of the Printer PWB if present.
18.2).
07/2011
2-152
(PL 35.2) and the IIT PWB (PL 1.6) are securely
Initial Issue
WorkCentre 5335 Family Service Documentation