SHARP DTE179 Technical Report
Date: Aug. 5, 1994
DUPLICATOR: SD-2060
1. PREVENTI ON OF DETACH OF DAR K BO X UPPER COVER SHEET
2. PREVENTION OF JAM M IN G OF M DOP SWITCH LEVER
3. IMPROVEMENT TO THE SLANTING PAPER FEEDING FROM CENTER
TRAY UNIT
1. Prevention of detach of dark box upper cover sheet
1.Model name: SD-2060, 3062
2.General: We have changed the forms of the dark box inside the optical unit to prevent detach of
its upper cover sheet.
No. : DTE-179
3.Description: By extending attachment area we improve the preventive device of detach.
4.Action: From the first unit of April 1994 production
2. Prevention of jamming of MDOP switch lever
1.Model name: SD-2060, 3062
2.General: The MDOP switch lever section inside the manual paper feeding tray was jammed into
the manual feeding paper tray , and operational defects occurred. We have changed
the forms of the lever to prevent it.
3.Description: We have shortened the lever to prevent jamming The change has been made only for
the lever. There has been no change of the switch.
4.Action: From mid-April 1994 production (Running change)
SHARP CORPORATION Reprography Division
1/3
Green
C
3. Improvement to the slanting paper feeding from Center tray unit
,
1.Model name: SD-2060, 3062
2.General: When a piece of paper was supplied or was discharged in the center tray unit, the
slanted feed or jamming occurred. We have added parts to prevent them as shown in
the illustration below.
3.Description:
(Added to Suction frame)
Suction end mylar F
Suction end mylar R
Added Suction end mylar R
Attachment errors
(x, y) = (x1, y1) = (±0.5, ±0.5)
(Added to Center tray unit)
End mylar F
End mylar R
Added Suction end mylar F
Added end mylar R
Matching plate R
Y1
P section in detail
Discharged brush
End mylar R
Matching plate R
y1
(End R)
Papers
direction
4.Action: From mid-June 1994 production
2/3
Matching plate F
Added end mylar F
Attachment errors
(x.x1, y) = (±0.5, ±0.5)
The y is positioned in the rear end like that in the
suction end mylar F and R.
Papers
direction
End mylar F
Matching plate F
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