SHARP DTE185 Technical Report

Date: Sep. 21, 1994

DUPLICATOR: SD-2060, SD-3062

1. PREVENTION OF GATE FUNCTIONAL FAILURE IN CENTER TRAY UNIT

2. CHANGE OF BEARING INSIDE OF FINISHER UNIT (TO IMPROVE PRODUCTIVITY)

3. PREVENTION OF FIN BELT SLIP INSIDE THE FINISHER UNIT

No. : DTE-185

1. Prevention of gate functional failure in center tray unit

1.Model name: SD-2060, 3062

2.General: The end gate of the center tray unit contacted the tube attached to the screw.

This caused failure in function on rare occasion. Therefore we have improved this.

3.Description: We have eliminated the screw and the tube to prevent the trouble.

Screw

Solenoid

End gate

Silencer tube

Sheet metal

End gate sheet metal

Cross sectional view A-A

4.Action: From mid-August 1994 production

2. Change of bearing inside of finisher unit (to improve productivity)

1.Model name: SD-3062

Screw

2.General: We have changed the supplier of bearing used in the pusher unit of the finisher staple tray to improve productivity. Its parts code has also been changed due to the change above.

3.Action: From the first unit of August 1994 production

Green

SHARP CORPORATION Reprography Division

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3. Prevention of slippage of FIN belt inside finisher unit

1.Model name: SD-3062, only for destination of 100V series only

2.General: We have made changes to the FIN belt periphery of the finisher unit to prevent slippage.

3.Description: We have changed the circumference of the belt from 115mm to 1 12m m not to slip.

4.Action: From the first unit of September 1994 production

Ref.

Model

No.

SD-2060

SD-3062

1. Interc ha ng ea bl e. 4. N ot i nt er ch an ge ab l e.

2. Current type can be used in place of new type. New type cannot be used in place of current type.

3. Current type cannot be used in place of new type. New type can be used in place of current type.

Parts marked with “ ” is important for maintaining the safety of the set. Be sure to replace these parts with

speci fied ones fo r m ain taining t he s a fe ty and pe r fo r ma nce o f th e s et .

name

Version P/G No.

31 -171 PTUBP0107FCZZ (Discontinued) — Tube

All

31 -162 LX-BZ0661FCZZ (Discontinued) — Screw

52 -2 NBRGM0096FCZZ NBRGM0096FCZ1 AB Bearing

100V

50 -123

series

Current parts New parts

Parts code Parts code

NBLTH0240FCZZ

(Q’ty: 5)

NBLTH0243FCZZ

(Q’ty: 5)

Price

5. Interchangeable if replaced with same types of relate d parts in use .

6. Others .

Parts name

rank

AG FIN belt

Effec-

tive

time

Mid-

’94/8

Mid-

’94/8

1st lot

’94/8

1st lot

’94/9

Inter-

change-

ability

—

Note

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