Kyocera FS-6025, FS-6030MFP Service Bulletin 2K3 0025 B440
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Vertical streaks from leading
Horizontal white streaks in
Service Bulletin Ref. No.
<Date> December 17, 2011
Subject Notes on Replacement of the ISU
(Page.1/4)
2K3-0025 (B440)
Model
FS-6030MFP, FS-6025MFP, FS-6025MFP/B, FS-C8025MFP,
FS-C8020MFP
Topic
Abnormal images such as the samples below and an error at the U411 adjustment might appear when installing the
service parts ISU. In this case, please install the spacer to adjust the height after checking the image. The spacer
and the leaflet are now bundled in the service parts ISU.
Causes
Since the height and/or the warpage of the base to install the ISU slightly vary depending on the machine, the
optical axis might be shifted or interrupted by the reflector. If it is shifted to the optical guide plate, the LED light
might directly enter.
Whitish image partially from
the leading edge
302K393150
1
302K39K150
2
302K093160
3
302K09K160
4
Old Part
No.
2K393150
2K39K150
2K093160
2K09K160
No.
The new parts above are including the following additional parts:
･POLY SLIDER WASHER 5.1x12x0.2T 2 pcs.
･POLY SLIDER WASHER 5.2x16x0.5T 2 pcs.
･The leaflet describing how to check the image and how to attach the spacer (LEAFLET1) and the caution leaflet when
connecting the flat cable (LEAFLET2)
･1 as the last digit of the part number is for the part with the spacer and the leaflet.
2 as the last digit of the part number is for the part with the caution leaflet when connecting the flat cable (LEAFLET2)
(The part with 1 as the last digit can be converted to the one with 2 as the last digit.)
New Part
No.
302K393152
2K393152
302K39K152
2K39K152
302K093162
2K093162
302K09K162
2K09K162
KMC’s Classification Entire Stock Rework In-Field modification at next visit
Background image
in the midstream
Description
PARTS ISU 1 1 X O B/W machine *1
PARTS ISU (KR) 1 1 X O B/W machine *2
PARTS ISU 1 1 X O Color machine *1
PARTS ISU (KR) 1 1 X O Color machine *2
edge of image
Old New Old New
ty
the midstream of image
lity
*1: Except KMKR; *2: For KMKR
Remarks
In-Field modification by case No modification necessary
･When replacing the ISU, please note the content of this service bulletin and install the bundled spacer if
necessary
･Also, please note that the U411 image adjustment is necessary.
･Please take care not to apply any load to the board when connecting the wire to the board on the unit.
European Service & Development Center (ESDC)
KYOCERA MITA Europe B.V.
Service Bulletin Ref. No.
*Two leaflets (LEAFLET1, LEAFLET2) were added as informed in this bulletin. Please replace the ISU by
referring to the leaflet.
Serial Nos. of the Affected Machines: As this is a service part, no serial No. information will be
available.
[Notes when connecting the flat cable to replace the ISU]
･････The caution leaflet (LEAFLET2) is now bundled with the service part ISU describing the contents below
when connecting the flat cable.
*Please apply an earth band as the board will be touched.
1. Hold the flat cable at the point marked (A) to insert it.
2. Tighten the screw after inserting the flat cable.
* Connect the flat cable by following the procedures above so that no load will be applied to the CCD unit.
[Image adjustment after replacing the ISU]
・Execute [Table (Chart1)] in the U411 “Adjusting the scanner automatically”.
To automatically input target value:
1. Set the test chart (part number: 7505000005) on the scanner table.
2. Enter the maintenance mode U411.
3. Select [Target].
4. Select [Auto] and press the [Start] key.
5. Select [Table].
6. Select [ALL] for item to execute.
7. Press the [Start] key to start the automatic adjustment.
(For more details, please refer to the Service Manual.)
[When executing the above and after]
If an error appears when executing [Table] in the U411 Adjusting the scanner automatically or abnormal images
appear, please adjust it by installing the spacer for the ISU height adjustment after checking the image.
(Please see below.)
(Page.2/4)
2K3-0025 (B440)
<Date> December 17, 2011
Flat cable
CCD unit
European Service & Development Center (ESDC)
KYOCERA MITA Europe B.V.
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