SHARP DTE254 Technical Report

Date: Nov. 12, 1996

DUPLICATOR : SD-2060

No. : DTE-254

MEASURE TO ALLEVIATE A PROBLEM OF ABNORMAL NOISE FROM THE FUSING ASSISTANCE CL ROLLER.

1.Model Name: SD-2060/3062

2.General: There have been some problems of abnormal noise from the assistance CL roller in the

fusing unit. As a measure to alleviate these problems, a change has been carried out on the pressure attachment boss sections, and a assistance CL roller with a core which is of a single-piece construction has been employed.

Assistance CL roller (NROLR0994FCZZ)

Assistance CL roller (NROLR0994FCZ1)

Single-piece type core (the weight will be approximately two times the weight of before.)

3.Action: From 1996 mid-March production.

Ref.

Model

No.

SD-2060 SD-3062

1. Interchangeable. 4. Not interchangeable.

2. C urr e nt t y pe c a n be u s ed i n p lac e of n ew type . 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 ce of curr 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.

All

12 -146 NROLR0994FCZZ NROLR0994FCZ1 BH

Current parts New parts

Parts code Parts code

Changed to

Boss section (Q'ty: 2) Pressure attachment

Price

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

6. Others.

Parts name

rank

Assistance CL roller

Effec-

time

Mid-

’96/3

tive

Inter-

change-

ability

Note

SHARP CORPORATION Reprography Division

Green