SHARP SP2110 Technical Report

Date: May. 9, 1997

COPIER : SF-2040

No. : SP-2110

1.CHANGE IN THE SPECIFICATIONS OF MODEL SF-2040.

2.CHANGE IN THE SPECIFICATIONS OF MODEL SF-2030.

1. Change in the specifications of model SF-2040.

1.Model Name: SF-2040

2.General: In accordance with a change that was carried out in the specifications of the model

listed above, a change was also carried out in the main ROM in the main PWB unit, and
in the content of the program ROM and data ROM of the LCD control PWB. In addition,
changes were also carried out in the operation guide and the key operator’s guide.
(Please refer to the accompanying supplementary pages for information concerning the
content of the change in specifications.)

3.Description:

ROM Name Old version New version
MAIN V 1.21 V 1.25
PRO V 1.07 V 1.10
DAT.1 V 1.07 V 1.10
DAT.2 V 1.06 V 1.10

4.Action: ∗1 Japanese production: From 1997 January production.
Chinese (SOCC) production: From 1997 February production.

SHARP CORPORATION Reprography Division

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2. Change in the specifications of model SF-2030.

1.Model Name: SF-2030

2.General: In accordance with a change that was carried out in the specifications of the model

listed above, a change was also carried out in the main ROM in the main PWB unit, and
in the content of the program ROM and data ROM of the LCD control PWB. In addition,
changes were also carried out in the operation guide and the key operator’s guide.
(Please refer to the accompanying supplementary pages for information concerning the
content of the change in specifications.)

3.Description:

ROM Name Old version New version
MAIN V 1.21 V 1.25
PRO V 1.07 V 1.10
DAT.1 V 1.07 V 1.10
DAT.2 V 1.06 V 1.10

4.Action: Japanese production: From 1997 January production.
Chinese (SOCC) production: From 1997 February production.

Content of the changes carried out in model SF-2030.

1. During key operations, the number of fixed magnifications which can be set has been

changed to only one. However, it is possible to add three fixed magnifications during
service simulations.

2. When the zoom key is used in the upward or downward direction from a free

magnification, control will be carried out with the closest fixed magnifications which
have been set as the upper and lower limits.

3. When a special size of paper has been set in the manual tray and double-side copy

operations have been set, the display will indicate that the settings are possible, but
double-side copy operations are not in effect. When copy operations are carried out the
copy operations will be single-side copy operations.

4. When interrupt key is depressed during ADF copy operations and the machine is set

to interrupt mode, the ADF mode will not be halted. Afterward, when the OC is opened
the ADF mode will be halted. When the original document is taken from the ADF the
mode shall be enabled.

5. When normal “pro-con” movement occurs, F2-35 will not be displayed.

6. The simulation 26-26 display has been added.

7. RIC correlation of simulation 26-26 has been added.

8. Correction of the rear edge point volume has been carried out.

9. The initial number of copies display of “1" when ”coin bender" is employed during

simulation 26-3 has been made possible.

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