Kyocera FS-C5150, FS-5250 SERVICEBULLETINS 2KV 0003 B215

FS-C5150DN_FS

-

C5250DN_02.00.0020_(2011

-01-

27)

Q’

Com

bi

p

ati-

Subject

Service Bulletin Ref. No.

<Date> July 14, 2011

2KV-0003 (B215)

Measures against the Color Dots
(Engine: Ver.009.003/004.003)

FS-C2026MFP_FS-C2126MFP_v.06.00.0030_(2011-01-31)
FS-C2026MFP+_FS-C2126MFP+_v.01.00.0010_(2011-04-18)
FS-C2526MFP_FS-C2626MFP_v.01.00.0020_(2011-04-19)

(Page.1/4)

Model

FS-C5150DN, FS-C5250DN, FS-C2026MFP, FS-C2126MFP,
FS-C2526MFP, FS-C2626MFP, FS-C2026MFP+, FS-C2126MFP+

Topic

The drum unit was changed and the engine firmware was upgraded as follows.

Content of Changes

1. <Change of the drum unit>

Since color dot image may appear, the treatment for the drum photo-conductive layer was changed as the
corrective measures. (Please refer to the image sample below.)

302KV93013

1

2KV93013

302KV9K013

2

2KV9K013

302KT9K013

3

2KT9K013

302KT93013

4

2KT93013

Old Part

No.

No.

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

*1: Affected models: FS-C5250DN, FS-C2026MFP, FS-C2126MFP, FS-C2526MFP, FS-C2626MFP, FS-C2026MFP+ and
FS-C2126MFP+
*2: For KMKR instead of *1

*3

: FS-C5150DN for KMKR only

For the KM sales companies, it is possible to download the firmware at the download center on the ESDC.net.
When upgrading the firmware or replacing a board, please upgrade each kind of the firmware to the latest version at the same
time.

New Part

No.

302KV93014

2KV93014

302KV9K014

2KV9K014

302KT9K014

2KT93K014

302KT93014

2KT93014

Description

DK-590 1 1

DK-590 1 1

DK-591 1 1

DK-591 1 1

Image sample

発生画像

発生画像発生画像

発生画像

発生画像発生画像

発生画像発生画像

ty

Old New Old New

lity

X O

X O

X O

X O

Color dot

Remarks

*1

*2

*3

For FS-C5150DN
only

European Service & Development Center (ESDC)

KYOCERA MITA Europe B.V.

drum

2.

A weak main charge is

applied

duri

ng the start

-

up aging

at arrival

.

the drum

refresh mode

upgrade

upgrade

Service Bulletin Ref. No.

(Page.2/4)

2KV-0003 (B215)

<Date> July 14, 2011

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

In-Field modification by case No modification necessary

Field Measure: Please replace the unit with the new one when the problem described above arises.

Please upgrade the engine firmware together with replacement of the unit.

Serial Nos. of the Affected Machines: From available timing in June 2011* production

*The above is the plan at the present moment. Please note that this information is subject to change.

2. <Firmware upgrade>

No.

Item Details

Measures against

1

the color dot image

1. A weak main charge is applied during “Adding toner” condition in the
protective environment.

CTL. FW

566186

566184

ENGINE

Measures against

2

the band image on

Support of drum

3

A band image appeared on the drum at the time between the color calibration
and color registration adjustment. Therefore, this was corrected.

---------------------

(FS-C5150DN, FS-C5250DN)

Program No.

ENGINE 2KT_1000004003 6A41 004.003 2011/6/10 003.003 FS-C5150D

ENGINE 2KV_1000004003 7B8E 004.003 2011/6/10 003.003 FS-C5250DN

MAIN 2KV_3F00002005 - 002.005 2011/1/27 001.072

Optional language 2KV_81KR001014 - 001.014

Optional language 2KV_81CN001012 - 001.012

Optional language 2KV_81TW001012 - 001.012

Check

SUM

Ver.

Status

Date

- - For KMKR

- - For KTST

- - For KMTW

Current

Ver.

FS-C5150DN
FS-C5250DN

Remark

541368

540946

New

New

ENGINE

ENGINE

European Service & Development Center (ESDC)

KYOCERA MITA Europe B.V.