Kyocera FS-C8020MFP, FS-8025MFP SERVICEBULLETINS 2KZ 0009 B227 3

Service Bulletin Ref. No.

Subject

(Revised Issue 3)

(Page.1/6)

2KZ-0009 (B227)

<Date> May 18, 2012

Measures against the Abnormal Noise from the Fuser Exit
Roller

Model

This time the description with (-->) was revised from the previous information.

<Number of changes: 7> The permenent measures and the procedures to install the bush (No.3) were revised.

The lubricant applied to the bush was added.

FS-C8020MFP, FS-C8025MFP

Topic

Some abnormal noise might be recognized if the fuser exit roller shaft contacts the fuser exit guide depending on
the warp level of the guide. If this phenomenon occurs, please handle by following the “Bush (No.1) installation
procedures” on the next page.

Content of Changes

- Temporary measures: Apply the quick-dry lubricant to the fuser eject roller shaft.

- Permanent measures: The bush (No.3) was added between the fuser exit guide and the fuser exit roller shaft.

(Temporary measures)

(Permanent measures)

Fuser unit

Bush (No.3) added

(-->) (Handling at production: Guick-dry lubricant is applied to the bush.)

Quick-dry lubricant applied to the fuser eject
roller shaft (shaded area)

Fuser exit guide

Bush (No.3)

Fuser exit roller shaft

The cover is removed for better visibility.

KYOCERA Document Solutions Europe

Technical Customer Service Division (TCSD)

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Service Bulletin Ref. No.

(Revised Issue 3)

(Page.2/6)

2KZ-0009 (B227)

<Date> May 18, 2012

No.

“+” at the head of part name indicates that it is a component part.

Old Part

No.

302K093091

1

2K093091

302K09K091

2

2K09K091

3 - - - -

New Part

No.

302K093092

2K093092

302K09K092

2K09K092

302K025920

2K025920

Description

FK-895 1 1

FK-895(KR) 1 1

+BUSH EXIT - 1

ty

Old New Old New

lity

X O

X O

- O

Remarks

Except KDKR

For KDKR

Component of No.1
and No.2

KDC’s Classification Entire Stock Rework In-Field modification at next visit

In-Field modification by case No modification necessary

Field Measure: Please install the bush (No.3) when the phenomenon described above arises.

(For more details on the procedures to install the bush (No.3), please refer to the page 3.)

Serial Nos. of the Affected Machines: (-->) Please refer to the page 5 and page 6.

KYOCERA Document Solutions Europe

Technical Customer Service Division (TCSD)