AR-651 (serv.man58). ROM upgrading (4) - Sharp Copying Equipment Technical Bulletin (repair manual). Page 5

ARE543

Sharp Electronics (UK) Ltd., Technical Services Group

Additions and Changes in [Service Handbook] (Changes related to this upgrade)

1. Codes 309 and 370 were added.
2. The default for the codes 365 and 366 was changed from [50] to [60].

05 Code

Code

Items adjusted

Target

Functions

Default

Toleranc

e

Description

Operating

Procedure

309

Carriage
packagingpositi
on

ALL

---

---

If this code is executed, the
carriage for scanner moves
to the packaging area and
the power is automatically
turned off

6

370

RADF scanned
position

ALL

2

0^10

0: Reference Position
1^10: The position where
the original data is scanned
moves to the paper
delivery side by x 0.5mm.

365

RADF leading
edge position
(In simplex
mode)

ALL

60

0^100

366

RADF leading
edge
position(In
duplex mode)

ALL

60

0^100

1

Note) When the RADF original data scanned position is changed in 05-370, please be sure to do [05-365] and [05-

366] to adjust the ADF leading edge position at the same time.  Also, please be sure to use the Ver.07 or later

for the scanner ROM in combination with other ROMs.

3. Codes 219, 304, 502, 635, 681were added.
4. The default for the code 300 was changed from [0^3] to [0^4].
08 Code

Code

Items adjusted

Target

Functions

Default

Toleranc

e

Description

Operating

Procedure

219

ON/OFF
switching of
Control Panel
LCD in power
save mode.

ALL

0

0^1

Enabled on the machine only for
JapanThis code can change the
state of the LCD back light
(On/Off) in power save mode.
0: LCD ON
1: LCD OFF

300

MAX9

ALL

0

0^4

The numbers of digit for the
maximum numbers of copies can
be selected.
0: 9999
1: 999
2: 99
3: 9
4:Limited according to the value in

08-304

304

Setting for the
maximum
numbers of
copies

PPC

9999

0^9999

In case the value in 08-300 is [4],
this code is enabled.
If any value is set in this code, this
is the maximum limit of numbers
of copies.

502

Setting for
switching the
image process
system in photo
mode

ALL

1

0^1

Switching Setting for the image
process system in photo mode
0: Error Diffusion
1: Dithering

635

Numbers of
Audit Account
ControlSelectio
n for 150 / 500

ALL

1

0^1

Switching Setting for the numbers
of Audit Account Control
0: 150
1: 500

681

AR-P15:Setting
for switching the
compressionme
thod of
scanneddata

PRT

0

0^1

AR-P15:Switching Setting for the
compressionmethod of scanned
data
0: Judged/Controlled via Controller
1: Fixed in JBIG

1

Note) - In [08-219], it is possible to turn the LCD backlight off in power save mode in order to efficiently save the

energy consumption on 55/65 cpm model.

Originally, the LCD backlight was turned off on 55/65 cpm model but turned on for 81 cpm model, however,
from now on the control system was changed so that this was able to be set in this code. For the factory
setting, [OFF] is set for the LCD backlight of the model for local market in Japan in power save mode.
(Please note that this is disabled on the models for overseas market although it is possible to operate this code.)