SHARP SP1998 Technical Report

Date: Apr. 8, 1996

COPIER : Z-20

(Service Information)

No. : SP-1998

Z-20/25/27 THE ESTABLISHMENT OF THE MAIN BLADE AS A SERVICE PART.

1.Model name: Z-20/25/27

2.Description: The main blade used with models Z-20/25/27 listed above has been established as a

service part in accordance with requests from the markets.

3.How to replace the part:

Main Blade Removal and Attachment.

[Main Blade Removal]

➀ Remove the screw (1) which holds the varistor AS and the connecting spring. ➁ Remove the screw (1) which holds contact plate A and the MC unit. ➂ Remove the fixing screws (one on each side) of the MC unit. ➃ Remove the MC unit from the CRU. ➄ Remove the five (5) fixing screws from the main blade. ➅ Remove the main blade from the CRU.

[Main Blade Attachment]

Attach a new main blade. To attach the main blade, follow the procedures for removing the main blade, described above, in reverse order. The main blade should be attached in the sequence of

➅ → ➄ → ➃ → ➂ → ➁ → ➀

SHARP CORPORATION Reprography Division

1/2

Green

Parts diagram for the main blade section.

Screw

Main blade

Screw

Contact plate A

MC Unit

Connecting spring

Screw

Varistor AS

Screw

2/2

Ref.

Model

No.

Z-20/ 2 5 / 27 All — — UCLEZ0130FCZZ AQ Main blade

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 current 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.

Current parts New parts

Parts code Parts code

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

6. Others .

Price

rank

Parts name

Effec-

tive

time

Inter-

change-

ability

Note

New

part