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BUS Updated 12/2011
07/2011
2-807
WorkCentre 5335 Family Service Documentation
077-211, 077-212
Status Indicator RAPs
Initial Issue
077-211 Tray Module Type Mismatch RAP
BSD-ON:
BSD 3.2 - -MCU-Tray Module Communication
A different type of Tray Module is connected.
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 following:
•
The DIP Switch settings on the Tray Module PWB
•
Go to the
IOT wirenets
. 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
)
077-212 Tray Module Reset Fail RAP
BSD-ON:
BSD 1.7 - DC Power Distribution (options)
BSD-ON:
BSD 3.2 - -MCU-Tray Module Communication
The Tray Module reset was detected.
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.
Go to the
IOT wirenets
. Check whether the voltage between the Tray Module PWB
P/
J541
-5 (+) and the GND (-) is +5VDC and whether the voltage between the Tray Module
PWB
P/J541
-8 (+) and the GND (-) is +24VDC.
3.
Turn the power OFF and go to the
IOT wirenets
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
)