SHARP SP1543 Technical Report

Date: Feb. 25, 1993

COPIER : SF-9400

[Parts changes]

No. : SP-1543

1. CHANGING THE FUSER LOCK SWITCH PLATE (FOR PRODUCTIVITY ENHANCEMENT)

2. CHANGING THE CERAMIC OSCILLATOR

1. Changing the fuser lock switch plate

1.Model name: SF-9400

2.General: Owing to the following reason, change is made to the fuser lock switch plate.

3.Reason: For productivity enhancement.

4.Description: The use of the black electrical paint process is discontinued. This change involves a

change in its parts code.

(Current) (New)

LPLTM3802FCZZ LPLTM3802FCZ1

5.Action: (Factory action) Since December 1992.

2. Changing the ceramic oscillator

1.Model name: SF-9800, 9400, 8870

2.General: Owing to the following reason, change is made to the ceramic oscillator.

3.Reason: Due to parts supply situation.

4.Description: Change is met to the ceramic oscillator in the SF-9800 main board and the

SF-9400/SF-8870 control A board. This involves change in its parts code.

SHARP CORPORATION Reprography Division

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Green

(Current) (New) Ceramic CST4.91MG Ceramic CST4.91MGW RCRM-1013CCZZ RCRS-1005MCZZ

5.Action: (Factory action) Since July 1992.

Ref.

Model

No.

1 SF-9400

SF-9800

1. Interchangeable. 4. Not interchangeable.

2. C urr e nt t y pe c a n be u s ed i n place of n ew type. New ty pe cann ot be us ed in place of curr ent type .

3. C urr e nt type c a nn ot b e us e d in p l ac e o f ne w ty p e. New t y pe c a n be u s ed i n pl a ce of cur ren t ty p e.

Parts m ar ke d wi th “ ” is im p ort an t fo r m ain ta in ing the sa fe ty of the s e t. B e sur e t o rep l ace these pa rts wi th

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

name

9400 8870

Version P/G No.

5 -160

42 -20

All

33 -17 25 -17

Current parts New parts

Parts code Parts code

LPLTM3802FCZZ LPLTM3802FCZ1 AC

RCRM-1013CCZZ RCRS-1005MCZZ AD

Price

rank

5. Interc ha ng ea ble i f r ep l ace d wi th s a m e typ es of relate d pa r ts in us e.

6. Others.

Parts name

Fuser lock switch plate

Ceramic oscillator (CST4.91MGW)

Effective time

’92/12 1

’92/9 1

Inter-

change-

ability

Note

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