Kyocera FS-1028, FS-1128MFP Service Bulletin 2H9-009
Service Bulletin
SB Number:
Subject:
SB 2H9-009
Vertical black streak on the left edge of the print-out
Creation Date: 30/09/2010
Model: FS-1028MFP/1128MFP
Phenomenon The vertical black streak may appear 1-2mm from the left edge of the print-out.
Cause Light from the laser scanner unit is reected by the shutter spring at the drum unit.
Solution The shape of the seal drum frame on the left side of the frame drum has been changed to
seal drum frame B to prevent the light reection from the shutter spring.
The seal drum frame B is a component part of the drum and is not available as a individual part.
Parts
No. Old Parts
No.
1 302H493010
2H493010
New Parts
No.
302H493011
2H493011
Description Q’TY Interchange-
ability
Old New Old New
DK-150 O O 1 1 O FS-1028MFP/1128MFP
SP Applicable Models
Classication
Field measure Please afx black insulation tape to the seal drum frame so that the width becomes 24.5mm.
Serial numbers of affected machines
Type Serial number
FS-1028MFP/1128MFP August 2010 production.
Machines produced after the above mentioned
production date, should not have the above mentioned
phenomena.
Entire stock rework
In-eld modication at next visit
Serial numbers of affected units
Type Serial number
DK-150 WJD0838728
Units produced after the above mentioned serial
numbers, should not have the above mentioned
phenomena.
In-eld modication by case
X
No modication necessary
KMIS Service Department, Kyocera Mita Europe A311 / SB 2H9-009
Page 1 of 2
Service Bulletin
Frame drum (DK-130)
Seal drum frame
Old condition: Seal
drum frame
16mm
New condition: Seal
drum frame
24.5mm
Field measure: Seal drum
frame
Old Seal drum frame
16mm
Black insulation tape
24.5mm
Afx black insulation tape
to the old seal drum frame
so that the width is 24.5mm
KMIS Service Department, Kyocera Mita Europe A311 / SB 2H9-009
Page 2 of 2