Service Bulletin
SB Number:
Subject:
SB 2J0-003
Abnormal sound from the FD unit at the exit section
Creation Date: 24/06/2009
Model: FS-2020D/3920DN/4020DN/6950DN
Phenomenon Abnormal sound may arise from the FD unit at the exit section, when printing in duplex.
Solution Quick drying lubricant “PD-910” has been applied to the shaft eject pulley of the pulley feed.
FS-2020D/3920DN/4020DN FS-6950DN/6970DN
Pulley feed DU
302J029040
Shaft eject pulley
302F928290
Pulley feed DU
302J029040
Shaft eject pulley
302F928290
Cover FD
302J028010
= Surface where the PD-910 lubricant has been applied.
Classication
Entire stock rework
In-eld modication at next visit
= Surface where the PD-910 lubricant has been applied.
In-eld modication by case
Cover FD
302J028010
X
No modication necessary
Field measure When the above mentioned phenomenon occurs, please apply PD-910 lubricant to the shaft eject
pulley.
Affected serial
numbers
KMIS Service Department, Kyocera Mita Europe 8846 / SB 2J0-003
Type Serial number
FS-2020D/3920DN/4020DN/6950DN May 2009 production
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