SHARP SP1942 Technical Report

Date: Oct. 3, 1995

COPIER : SF-2050

No. : SP-1942

MEASURE TO PREVENT JAMS IN THE ADU UNIT.

1.Model name: SF-2050.

2.General: There was a danger of jams occurring when the copy paper depression plate did not

return to its original position properly because of contact resistance with the copy paper standard guide plate and the leading edge depression sheets which retain the copy paper during re-feeding operations in the ADU unit. To alleviate this danger, the thickness of the plate used in the original leading edge depression sheets has been changed.

3.Description:

Depression plate.

Depression pl ate.

Standard guide plate.

Leading edge depression sheet.

Change in the thickness of the leading edge depression sheets.

0.125 mm → 0.075 mm.

4.Action: From the start of 1995 August production.

SHARP CORPORATION Reprography Division

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Green

Ref.

Model

No.

SF-2050 All

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

specifi e d on es fo r m ain ta in i ng t he s a fe ty an d pe r fo rma nc e o f th e s et .

name

Version P/G No.

37 PSHEZ4013FCZZ PSHEZ4013FCZ1 AH

Current parts New parts

Parts code Parts code

5. Interchangeable if replaced with same types of

6. Others.

Price

relate d parts in use .

Parts name

rank

leading edge depression sheets.

Effec-

tive

time

1st lot

’95/8

Inter-

change-

ability

Note

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