SHARP SP2008 Technical Report

Date: May. 15, 1996

DUPLICATOR : SF-2050

1. CHANGE IN THE MATERIAL USED FOR THE PS TRANSPORT CLUTCH SHAFT IN THE PS TRANSPORT UNIT TO IMPROVE PRODUCTIVITY.

2. MEASURE TO PREVENT PEELING OF THE EDGE PROTECTION MYLAR SHEET IN THE VERTICAL TRANSPORT UNIT.

3. ESTABLISHMENT OF UNIFORMITY OF THE OPTICAL BASE PLATE.

No. : SP-2008

1. Change in the material used for the PS transport clutch shaft in the PS transport unit to improve productivity.

1.Model name: SF-2050

2.General: A change has been carried out in the material used for the drive shaft of the PS

transport clutch in the PS transport unit to improve productivity. In accordance with this change, a change has also been carried out in the parts codes.

3.Action: From the start of 1996 February production.

2. Measure to prevent peeling of the edge protection mylar sheet in the vertical transport unit.

1.Model name: SF-2050

2.General: A change has been carried out in the thickness of the edge protection mylar sheet in

the vertical transport unit as a measure to prevent peeling of the sheet.

3.Action: From the start of 1996 January production.

SHARP CORPORATION Reprography Division

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Green

3. Establishment of uniformity of the optical base plate.

1.Model name: SF-2050

2.General: The optical base plate used in the model listed above has been changed to the one

used in models SF-2025/2030/2040 to establish uniformity. As a result of these changes, some of the parts used to assemble the 2050’ optical base plate are no ionger needed.

Ratch hold fixing plate (Discontinued)

Shield seal (Discontinued) PSEL-0557FCZZ

3.Action: From 1995 mid-November production.

Ref.

Model

No.

SF-2050 All

1. Interchangeable. 4. Not interchangeable.

2. C urr e nt t y pe c a n be u s ed i n p la ce of new t ype. New ty pe cann ot be us ed i n place of curr ent type .

3. C urre nt ty pe cann ot be used i n place of new ty pe. New t y pe c a n be u sed in p la c e of c u rr en t ty p e.

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

specified ones for maintaining the safety and performance of the set.

name

Version P/G No.

24 -33 PCLC-0239FCZZ PCLC-0239FCZ1 BA

22 -29 PSHEP3883FCZZ PSHEP3883FCZ1

22 -30 PSHEP3884FCZZ PSHEP3884FCZ1

22 -31 PSHEP3885FCZZ PSHEP3885FCZ1 AA

6-3

LPLTM4838FCZZ Discontinued

PSHEP3878FCZZ Discontinued Sheet

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Current parts New parts

Parts code Parts code

PSEL-0557FCZZ

1 location

discontinued

Sheet (Discontinued) PSHEP3878FCZZ

Effec-

tive

time

1st lot

’96/2

Mid-

’95/11

Inter-

change-

ability

—

Note

rank

—

Parts name

PS transport clutch

Edge protect sheet A

Edge protect sheet B

Edge protect sheet C

Ratch hold fixing plate

Shield seal

Price

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

6. Others .

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