SHARP SP1820 Technical Report

Date: Sep. 14, 1994

COPIER : SF-9800

No. : SP-1820

CHANGE OF LED INSIDE MAIN PWB

(TO IMPROVE PRODUCTIVITY)

1.Model name: SF-9500, 9510, 9550, 9750, 9700, 9560, 9800, 9801

2.General: We have changed the LED used in the main PWB to improve productivity.

3.Action: From the first unit of August 1994 production

Ref.

Model

No.

SF-9500 SF-9510

SF-9550 34 -83

SF-9750 SF-9700 SF-9560

SF-9800 SF-9801

1. Interc ha ng ea bl e. 4. Not int erc h 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 ai n ta in ing the safe ty an d pe r fo r ma nce o f th e set.

name

Version P/G No.

26 -83

All

39 -83

42 -87

Current parts New parts

Parts code Parts code

VHPGL3AR1//-1

(Q’ty: 2)

VHPGL3AR8T/-1

(Q’ty: 2)

Price

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

6. Others.

Parts name

rank

AB LED

Effec-

tive

time

1st lot

’94/8

Inter-

change-

ability

Note

SHARP CORPORATION Reprography Division

Green