SHARP SP1778 Technical Report

Date: Jul. 8, 1994

COPIER : SF-8870

1. PART S CHANGE DUE TO DISCONTINUANCE OF PRODUCTION

2. CORRECTION TO PARTS CODE

1. Parts change due to discontinuance of production

1.Model name: SF-7900, 8300, 8350, 8400, 8870, 9400

2.General: Production of the ICs used for the main PWB and control B PWB have been

discontinued. Therefore, replacement parts will be issued. Model name and units:

Main PWB ICs : SF-7900, 8300, 8350, 8400 Control B PWB ICs : SF-8870, 9400

No. : SP-1778

3.Action: June 1994 production, 1st unit.

2. Correction to parts code

1.Model name: SF-8870

2.General: An error was found in the parts code for parts issued for the operation panel unit.

(Error in parts code for service parts only. No problems exists for parts already delivered.)

3.Description: (Error) (Correction) Insulation sheet L 0DELF0M454/// 0DEY0005-F///

(For SF-9400)

SHARP CORPORATION Reprography Division

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Green

Ref.

Model

No.

SF-7900 SF-8300 SF-8350

SF-8400 SF-8870

SF-9400

2 SF-8870

1. Intercha ng ea bl e. 4. N ot i nt er ch an ge ab l e.

2. Current type can be used in place of new type. New type cannot be used in place of current type.

3. Current type cannot be used in place of new type. New type can be used in place of current type.

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

speci fied ones fo r m aintaini ng t he s a fe ty an d pe rformance of the set .

name

Version P/G No.

31 -69

All

27 -39

2 -36

Current parts New parts

Parts code Parts code

VHIMC1413P/-1

(Q’ty: 5)

VHIMC1413P/-1

(Q’ty: 2)

0DELF0M454/// 0DEY0005-F/// AF Insulator sheet L — —

VHIULN2003AN1

(Q’ty: 5)

VHIULN2003AN1

(Q’ty: 2)

Price

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

6. Others .

Parts name

rank

AE IC

AE IC 1

Effec-

tive

time

1st lot

’94/6

Inter-

change-

ability

Note

Parts

code

only

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