SHARP DTE136 Technical Report

Date: Mar. 16, 1994

DUPLICATOR: SD-3062

1. PREVENTION OF JAMS IN THE FINISHER SECTION.

2. CHANGE IN COVER SHEET OF THE FINISHER PWB.

3. CHANGE IN SPACER IN THE TOP OF THE SUB PAPER GUIDE.

4. CHANGE IN THE TRAY FRAME OF THE FINISHER (PARTS GUIDE CORRECTION).

5. CHAN G E IN THE OPERATIO N MANUAL FO R MACHINES BOUN D FOR THE UNITED
KINGDO M (U.K. ONLY).

No. : DTE-136

1. Prevention of jams in the finisher section.

1.General: During stapling operations, the copy paper sometimes becomes caught in the grooves
in the rear paddler collar, causing a jam to occur. To alleviate this problem, the grooves
in the paddler collar have been filled in to prevent the copy papers from becoming
caught. (The paddler collars in the front side use the same parts, and are to be
changed by means of running change.)

2.Description: A change in the shape of the paddler collars (filling in of the groves on the collars) has
been carried out as shown in the figures below.

Old New

PCLR-0395FCZZ PCLR-0395FCZ1

Note:As a temporary measure, a sheet has been at tached to the rear paddler collars.

SHARP CORPORATION Reprography Division

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Green

C

3.Action: (Factory action)

Temporary measure: From the start of mass production.
Change in rear paddler collar: From 1993 December production.
Change in front paddler collar: Running change from 1994 May production.

2. Change in cover sheet of the fini sher PWB.

1.General: The PWB cover sheet attached to the inside of the finisher PWB cover sometimes
peels and comes in contact with the jogger rack. To alleviate this problem, the PWB
cover sheet has been changed and two separate PWB cover sheets have been
employed.

2.Description: As shown in the figure below, the PWB cover sheet has been changed from one PWB
cover sheet to two separate PWB cover sheets: PWB cover sheet A and B.

Changed PWB sheet

PWB cover sheet A
(PSHEP3663FCZZ)

PWB cover sheet B
(PSHEP3664FCZZ)

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