Read Sharp AR-810 (serv.man50) Technical Bulletin online
AR568
Sharp Electronics (UK) Ltd., Technical Services Group
ROM Upgrade (1)
From September 2002 Production
ROM
System ROM UI ROM
Main ROM
Laser
ROM
Scanner
ROM
PFC ROM
RADF ROM
Version
005
005
005
08
06
06
06
02
Corrected Problems
1) Under the setting of 4in1 (simplex/simplex original)/saddle stitch (left side) using 4-page original
(Letter) and 4 Letter size sheets, if the width of saddle stitch was set from 11mm to 15mm, the
lower side of the original data for the first and the second pages was not copied. This was
corrected. (The same symptom experienced when the width of saddle stitch is 5mm was also
corrected.)
lower side of the original data for the first and the second pages was not copied. This was
corrected. (The same symptom experienced when the width of saddle stitch is 5mm was also
corrected.)
2) The accuracy was improved for time monitoring process when the mode is switched to sleep mode
and off-mode.
3) After the printing operation stopped because the temperature is lowered during copying and when
the copying process was started, E09 Jam may be experienced. This was corrected.
4) Problem when input data for APS sensor was checked. (Only for LT series)
5) When the original data on the glass was scanned with the scaling 270% ~ 290% for B5 size and
5) When the original data on the glass was scanned with the scaling 270% ~ 290% for B5 size and
285% ~ 290% for 16K size, the carriage was not properly operated. This was corrected.
6) The error code [C85] was indicated as [C81]. This was corrected.
7) When the finisher was used, if the 8K size data is printed in duplex mode, the paper jam may be
7) When the finisher was used, if the 8K size data is printed in duplex mode, the paper jam may be
experienced. This was corrected.
8) The scanned speed is improved for scaled down data printing, so the situation was improved so
that the data can be read more than 65 pages / mins regardless of any resolution if the network
scan mode is used.
scan mode is used.
Note) To correct the following problem, the OS related section has to be corrected. Therefore, in
order to incorporate the corrections on the previous SYS-ROM version, it is necessary to
download it using the jig. It is impossible to incorporate the corrections even using the PC
downloading method. When downloaded with PC, if #5 is selected in 39 mode, 10, 11, 12,
13(Printer, PFC, Laser, Scanner) should be serially updated, however, only the items from 10
to 12 were serially updated. This was corrected.
download it using the jig. It is impossible to incorporate the corrections even using the PC
downloading method. When downloaded with PC, if #5 is selected in 39 mode, 10, 11, 12,
13(Printer, PFC, Laser, Scanner) should be serially updated, however, only the items from 10
to 12 were serially updated. This was corrected.
(Regarding the PC downloading method, please see the Service Handbook 6-1 page or later.)
Spec Change
1) The operation was suspended while the data was input; the message [Press Start] was indicated.
This was corrected.
2) The spec was changed so that the user can input the selection even when the mode was being
recovered (during warm-up) from sleep mode.
3) The spec was changed so that the combination with [Page serial printing] and [Booklet] was
prohibited.
4) In the [HELP] screen indicated when the jam is experienced, the display for [HELP] was changed
depending on the situation where the option LCF is installed or not.
5) The spec was changed so that the paper size placed in the Inserter is automatically recognized
when the paper size for Inserter is set.
6) The highlighted indication for tab section for [QUICK] menu selection was changed.The situation
was changed so that the [QUICK] tab is indicated in black in white, and other tabs such as
[BASIC][EDIT] are indicated in white in black when the [QUICK] tab is selected (Currently, the
color for black and white is reversed.)
[BASIC][EDIT] are indicated in white in black when the [QUICK] tab is selected (Currently, the
color for black and white is reversed.)
7) The control system for the model for Taiwan/Saudi Arabia was added.
For TWD,SAD: 08-849 = 1. Except TWD,SA: 08-849 = 0
8) Default Change: Adjustment mode (05)
9) The spec was changed so that the machine indicates the message “Service recommended for
SPC” when the power is turned on again after the V0 sensor failure is experienced.
10) The adjustment method of the printing start position for front side was changed.1. Please take in
the setting value for [05-410] and [05-411] on Laser ROM Ver. 05 2. After the version for Laser
ROM is updated to Ver. 06, please add [70] to the value taken in the step (1) above for setting.
ROM is updated to Ver. 06, please add [70] to the value taken in the step (1) above for setting.
11) The performance for the switching operation to each cassette was improved if the copy mode is
selected.
[Note] These have been included from the version combination above-mentioned or later.
Addition and Change on [Service Handbook] (Change related to this upgrade)
Click on the first or last page to see other AR-810 (serv.man50) service manuals if exist.