Kyocera SB-3KF-0002-C277 free download

File name SB-3KF-0002-C277.pdf

(Page.1/2) Service Bulletin Ref. No. 3KF-0002 (C277) Oct. 18, 2012 Subject Measures against the Noise and the KNOB SIZE Rotation Fault Model PF-315, PF-315+ l: (Installation target models) PF-315: FS-3900DN, FS-4000DN, FS-3920DN, FS-4020DN PF-315+: FS-2100D, FS-2100DN, FS-4100DN, FS-4200DN, FS-4300DN KDC's Classification Entire Stock Rework In-Field modification at next visit In-Field modification by case No modification necessary Field Measures: When the problems described below occur, please affix the SPACER (No1) to the upper side of the cutout of FRAME L ASSY. (After cleaning the surface with alcohol, please affix it according to the criteria described on the page 1. After affixing it, please confirm that the BELT is on the front side of the SPACER.) Serial Nos. of the Affected Machines: Please refer to the table on the page 2. Topic To adjust paper width, the KNOB SIZE is rotated. In a rare case, the BELT linked to KNOB skews and the convex of the inside of the BELT contacts the FRAME L ASSY. Then, some noise is generated when driving or the rotation of the KNOB will be heavy. Therefore, the SPACER (No.1) was added so that the edge of the BELT can contact the SPACER when it skews. 1. New SPACER (No.1) (Material/color: ABS/black; Size: 10 mmX19 mm, t=6 mm) KNOB SIZE SPACER added No1 Side with the FRAME L ASSY BELT 0.5mm double-sided PULLY tape X BELT skews and 0mm the convex portion of 0.5mm 0.5mm inside of the BELT contact with the FRAME L which Y causes noise or X: Criteria for bent of cutout. heavy KNOB rotation. Y: Criteria for bent of the side part of cutout. With the new SPACER, the