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BUS Updated 12/2011
07/2011
2-811
WorkCentre 5335 Family Service Documentation
077-309, 077-314
Status Indicator RAPs
Initial Issue
077-309 L/H Lower Cover Open RAP
BSD-ON:
BSD 1.8 - Power Interlock Switching (1 of 2)
The L/H Low Cover is open.
NOTE: When turning the power OFF, turn OFF the power switch first and then the main power
switch.
Procedure
Check the following:
•
The L/H Lower Cover Assembly for damage or mismatch
•
The L/H Lower Cover Switch for failure:
Component Control
[077-301] (
PL 15.2
)
•
The connection between the L/H Lower Cover Switch
P/J111
and the MCU PWB
P/J410
for open circuit, short circuit, and poor contact
Reload the machine software (
GP 16
). If no problems are found, replace the MCU PWB (
PL
18.2
).
077-314 P/H Module Logic Fail RAP
BSD-ON:
BSD 3.2 - -MCU-Tray Module Communication
A fatal error was detected in the Tray Module.
NOTE: When turning the power OFF, turn OFF the power switch first and then the main power
switch.
Procedure
1.
Turn the power OFF and ON.
2.
Turn the power OFF and check the connection between the MCU PWB
P423
and the
Tray Module PWB
P/J541
for open circuit, short circuit, and poor contact.
If no problems are found, replace the following parts in sequence:
•
Reload the machine software (
GP 16
).
•
Tray Module PWB (
PL 11.13
)
•
MCU PWB (
PL 18.2
)