SHARP SP1841 Technical Report

Date: Nov. 16, 1994

COPIER : SF-2022

No. : SP-1841

PREVENTION OF COPY DISTORTION

1.Model name: SF-2022, 2027, 2035, 1025

2.General: The eccentric screws for adjusting heights of the 4.5 mirror inside the optical unit have

shifted from the adjustment position during transporting it. This sometimes caused copy distortion when the machine was set.

3.Description: We have changed the wave washer (t = 0.2) using in the adjustment screws to the flat washer (t = 0.4) to prevent shifting it during transporting it.

4.Action: SF-2022, 2035 → From mid-September 1994 production SF-2027 (100V series) → From the first unit of October 1994 production SF-2027 (200V series) → From mid-September 1994 production SF-1025 → From mid-September 1994

Ref.

Model

No.

SF-2022 SF-2035

SF-2027

SF-1025 All

1. Interc ha ng ea bl e. 4. Not int erc h 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 aintaini ng t he s a fe ty an d pe rformance of the set .

name

Version P/G No.

All

12 -17 LX-WZ0057FCZZ LX-WZ0413FCZZ AA Washer

100V

12 -17 LX-WZ0057FCZZ LX-WZ0413FCZZ AA Washer

series

200V

12 -17 LX-WZ0057FCZZ LX-WZ0413FCZZ AA Washer

series

12 -17 LX-WZ0057FCZZ LX-WZ0413FCZZ AA Washer

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

Effec-

tive

time

Mid-

’94/9

1st lot

’94/10

Mid-

’94/9

Mid-

’94/9

Inter-

change-

ability

Note

SHARP CORPORATION Reprography Division

Green