SHARP SP1566 Technical Report

Date: Apr. 7, 1993

COPIER : SF-9800

No. : SP-1566

[Parts change]

1. CHANGING THE COOLING FAN MOTOR DUE TO PARTS
SUPPLY SITUATION

2. CHANGING THE MIRROR MOTOR PWB DUE TO USE OF
MASK ROM FOR SERVICE PARTS

1. Changing the cooling fan motor due to parts supply situation

1.General: Change is made to the cooling fan motor owing to the following reason.

2.Reason: Due to parts supply s ituation.

3.Description: The parts code is r evised to meet t he change in the cooli ng fan m otor.

Cooling fan motor changed
RMOTE0476FCZZ

RMOTE0740FCZZ

4.Action: (Factory action)
Since mid-December 1993.

SHARP CORPORATION Reprography Division

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Green

C

2. Changing the mirror motor PWB due to use of mask ROM for service parts

1.General: As already informed on our Technical Repor t SP-1235, the mask ROM will be

in supply for the service parts.

2.Reason: Due to a parts supply situation.

3.Description: Owing to the use of the masked ROM, changes are also m ade to the par ts

codes of the ROM and the mirror motor PWB.

Parts name Current New
ROM (IC601) 0DM4A01909KA/ (P-ROM) 0DM4A02611K01 (Mask)
Mirror motor PWB unit CPWBN0609FC31 CPWBN0609FC32

4.Action: (Factory action)
Change has been done since January 1991 only for the production version.
This applies to the service parts only.

Ref.

Model

No.

1 SF-9800

SF-9800

2

SF-9750

<Interchange>

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.

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.

Parts marked with “ ! ”i s import an t fo r m ain ta in i ng t he sa fe ty of t he s e t. B e sure to rep lac e t he s e pa rts wi th

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

Version P/G No.

name

9 -4 RMOTE0476FCZZ RMOTE0740FCZZ BC CFM ’92/12 1 Q’ty: 2

55 -1 0DM4A01909KA/ 0DM4A02611K01 BK
10 -211

All

55 -901
54 -1 0DM4A01909KA/ 0DM4A02611K01 BK

9700

New ty pe cann ot be us ed in place of curr ent type .

New t y pe c a n be u s ed i n pl a ce of cur ren t ty p e.

10 -211
54 -901

Current parts New parts

Parts code Parts code

CPWBN0609FC31 CPWBN0609FC32 BW Mirror motor PWB 1

CPWBN0609FC31 CPWBN0609FC32 BW Mirror motor PWB 1

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

Mask ROM

(IC601)(LH2326AD)

Mask ROM
(LH2326AD)

Effec­tive
time

Service
parts

Inter­chang­ability

1 IC 601

1 IC 601

Note

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