BUS Updated 12/2011
07/2011
2-777
WorkCentre 5335 Family Service Documentation
062-345, 062-360
Status Indicator RAPs
Initial Issue
062-345 IIT EEPROM Fail (IIT) RAP
BSD-ON:
BSD 3.3 - ESS-IIT Communication
Write failure to EEPROM or communication failure with EEPROM has occurred.
NOTE: When turning the power OFF, turn OFF the power switch first and then the main power
switch.
Procedure
Turn the power OFF and ON.
If the problem persists, turn the power OFF and replace the IIT PWB (Switch the EEPROM)
(
PL 1.6
) (Write the values from the IIT Shipment Inspection NVM List).
062-360 Carriage Position Fail RAP
BSD-ON:
BSD 6.1 - Document Illumination
The Carriage position error was detected.
NOTE: When turning the power OFF, turn OFF the power switch first and then the main power
switch.
Procedure
Remove the Platen Glass and move the Full Rate Carriage to right and left manually.
Does the Carriage moves smoothly, with no interference?
Y
N
Check the Carriage operation for mechanical load, the Carriage Cable for winding failure,
the Rail for contamination/foreign substances, and the Full Rate/Half Rate Carriage for
improper position (
ADJ 6.2
), etc.
Turn the power ON and enter the Diag mode. Turn ON
Component Control
[062-005] (Scan) or
[062-006] (Return). Does the Carriage move?
Y
N
Turn the power OFF and check the following:
•
The connection between the Carriage Motor
P/J7258
and the IIT PWB
P/J721
for
open circuit, short circuit, and poor contact
•
The coaxial cable between the IIT PWB
P/J7191
and the ESS PWB
P/J336
for
open circuit, short circuit, and poor contact
•
The connection between the IIT PWB
P/J7192
and the ESS PWB
P/J390
for open
circuit, short circuit, and poor contact
If no problems are found, replace the following parts in sequence:
•
IIT PWB (Switch the EEPROM) (
PL 1.6
)
•
Carriage Motor (
PL 1.6
)
•
ESS PWB (
PL 35.2
)
Press the Stop button. Turn ON
Component Control
[062-212] (IIT Registration Sensor). Man-
ually move the Carriage and turn the IIT Registration Sensor ON then OFF. Does the display
change between High/Low?
Y
N
Use
OF 99-2
RAP to check the IIT Registration Sensor.
It can be considered that there were no errors. Again, check the Carriage operation, check for
any noise source around the machine and check for any abnormal electrical discharge, etc.
If the problem occurs frequently, replace the following parts in sequence:
•
If the problem persists, reload the machine software (
GP 16
).
•
ESS PWB (
PL 35.2
)
•
IIT PWB (Switch the EEPROM) (
PL 1.6
)