SHARP SP1867 Technical Report

Date: Apr. 5, 1995

COPIER : SF-2014

1. IMPROVEMENT OF MANUAL FEED GUIDE SLIDING PERFORMANCE

2. COUNTER MEASURES FOR IMPROPER PRESSURE WELDING OF THE DEVEL OPING UNIT

1. Improvement of manual feed guide sliding performance

1.Model name: SF-2014/21 14/2214 Z-800, SN-1420/1430 (USA only)

2.General: The shape of the guide friction plate has been changed to improve the sliding performance of the manual feed guide.

No. : SP-1867

3.Description:

(New)(Current)

4.Action: From 1994 mid-August production

2. Counter measures for improper pressure welding of the developing unit

1.Model name: SF-2014/21 14/2214 Z-800, SN-1420/1430 (USA only)

2.General: The following measures have been implemented before the start of mass production, due to the occurrence of sample machines in which a portion of the pressure welding between the developing unit and drum was unsuitable.

3.Description: (1) The developing unit pressure welding spring has been changed.

SHARP CORPORATION Reprography Division

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