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3-64 magicolor 330 - Base Engine Service Manual
Primary FIPS: Error Messages
3.60 - Error Message: Front Cover Open
There is a problem with the Front Cover.
Logic control on the MCU PWB detected that one or both of the Front Cover Interlock Switches is deactuated.
Step Actions and Questions Yes No
SUSPECT COMPONENTS
The following components are associated with this specific prob-
lem. One or more of these components may have failed partially
or completely. If you cannot isolate the problem using this FIP,
replace each component listed below, one at a time, until the prob-
lem disappears.
• Wiring and connectors linking the components
1
FRONT COVER RESEAT
1. Open the Front Cover.
2. Firmly close the Front Cover.
Does the error message still appear?
Go to step 2 Problem
solved
2
FRONT COVER ACTUATOR INSPECTION
1. Open the Front Cover.
2. Inspect the Front Cover Interlock Switch actuators that
are located near the center-right and near the top-left on
the back of the Cover.
Is the actuator free of damage?
Go to step 3 Replace the
Front Cover
Assembly
(RRP 9.1)
3
Replace the Front Cover Switch R (RRP 9.124)
Does the error message still appear?
Go to step 4 Problem
Solved
4
Replace the Front Cover Switch L (RRP 9.125)
Does the error message still appear?
Replace the
MCU PWB
(RRP 9.123)
Problem
Solved