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magicolor 330 - Base Engine Service Manual 3-53
Primary FIPS: Error Messages
3.48 - Error Message: Fuser Oil Roll Missing
There is problem with the Fuser Oil Roll Assembly.
Logic control on the MCU PWB detected that the Fuser Oil Roll Assembly circuit is open.
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
FUSER OIL ROLL ASSEMBLY RESEAT
1. Slide the Fuser Assembly out of the printer.
2. Remove the Oil Roll Assembly from the Fuser Assem-
bly.
3. Reinstall the Oil Roll Assembly into the Fuser Assembly.
Does the error message still appear?
Go to step 2 Problem
solved
2
FUSER ASSEMBLY P/J77 INSPECTION
1. Slide the Fuser Assembly out of the printer.
2. Remove the Oil Roll Assembly from the Fuser Assem-
bly.
3. Inspect the two metal contacts that are located at the
rear of the Oil Roll Assembly.
4. Inspect the mating springs that are located at the rear of
the Fuser Assembly.
Are both the springs and the contacts undamaged and do they
mate correctly when you reinstall the Oil Roll
Assembly
into
the Fuser Assembly?
Go to step 3 Replace the
Oil Roll
Assembly
(RRP 9.82)
and if neces-
sary, replace
the Fuser
Assembly
(RRP 9.80)
3
FUSER ASSEMBLY P/J70 & P/J71 INSPECTION
1. Slide the Fuser Assembly out of the printer.
2. Inspect the P/J that is located at the rear of the Fuser
Assembly.
3. Inspect the mating P/J that is located at the rear of the
printer, just below the Fuser Fan.
Are both P/Js undamaged and do the two mate correctly when
you slide the Fuser Assembly into the printer?
Go to step 4 Replace the
Fuser Assem-
bly (RRP 9.80)
or replace the
Fuser Harness
Assembly
(PL9.3.26) and
the Fuser Con-
nector
(PL13.1.13)
4
Replace the MCU PWB (RRP 9.123)
Does the error message still appear?
Go to suspect
components
Problem
Solved