File name SB-2J0-0028-B363.pdf(Page.1/2)
Service Bulletin Ref. No. 2J0-0028 (B363)
November 14, 2011
Subject Measures against the Developer Bias Failure
FS-2000D, FS-3900DN, FS-4000DN, FS-2020D, FS-3920DN,
FS-4020DN, FS-2025D, FS-3925DN, FS-4025DN, FS-3040MFP,
Model
FS-3140MFP, FDS-3040MFP+, FS-3140MFP+, FS-3540MFP,
FS-3640MFP
Topic
A spacer was affixed to the developer bias terminal on the machine side in order to prevent the faint image caused
by contact failure of the developer bias terminal with the developer unit.
Developer contact No protrusion
0.5 mm
Spacer affixed
No protrusion
0.5 mm
CONTACT BIAS
(302F902270)
SPACER CONTACT BIAS
13mm
0.5mm
6.5mm
KMC's Classification Entire Stock Rework In-Field modification at next visit
In-Field modification by case No modification necessary
Field Measure: No particular problem is expected.
Serial Nos. of the Affected Machines: Please refer to the next page.
KYOCERA MITA Europe B.V.
European Service & Development Center (ESDC)
(Page.2/2)
Service Bulletin Ref. No. 2J0-0028 (B363)
November 14, 2011
Serial Nos. of the Affected Machines
Model Destination Serial Number Destination Serial Number
KME XEX1X32674 UTAX XFP1X16731
FS-2020D KMA XVH1X36556 KMSG XXT1X00796
KMAUS XSY1X10319 KMA (240V) From next production
KME |