SHARP DTE157 Technical Report

Date: May. 10, 1994

DUPLICATOR: SD-3062

No. : DTE-157

TROUBLE SHOOTING ORIGINAL DOCUMENT DAMAGE

(CHANGE IN ROM VERSION OF THE UDH)

1.Model name: SD-3062

2.General: During D-D mode(double sided copies for double sided documents) copy operations

the stopping position of the waiting page of the original document has been adjusted
forward (so that an interval is opened up between the first page and the next page) to
prevent damage from occurring to the original document. (This has been carried out by
installing a change in the ROM software in the UDH.)

3.Description: The ROM version in the UDH main PWB unit (CPWBN1061FC31) has been changed.
[ROM version]

(Old) (New)
(V 2.06) 0EUUNT27C256A All models (V 2.08) 0EUUNT27C256B

4.Action: From 1994 Mid-March production.

Ref.

Model

No.

SD-3062 All

<Interchange>

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

s p eci fi e d on es fo r m ain ta in i ng t he s a fe ty an d pe rf o rma nc e o f th e s et .

name

Version P/G No.

74 -20 0EUUNT27C256A 0EUUNT27C256B BA ROM

!

Current parts New parts

Parts code Parts code

5. Interchangeable if replaced with same types of

6. Others .

Price

relate d parts in use .

Parts name

rank

Effec-

tive

time

Mid-

’94/3

Inter-

change-

ability

3

Note

SHARP CORPORATION Reprography Division

Green

C