AR-287 (serv.man10). Cougar Firmware Revision Table - Sharp Copying Equipment FAQ (repair manual). Page 3

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COUGAR FIRMWARE 
Last Update
08-Jan
`
AR280/AR285/AR335
ICU
PCU
OPE
Revision/Correction Made
Web Site
1.31
1.31
S1.31
Corrected blank copy problem in duplex mode.
2.01
2.01
S2.01
To prevent HDD trouble (E7-03).
Optional ARFN2 installation.
2.01a
Corrected H4 trouble (FWS disturbed by noise)
2.02
2.02
S2.02
Added function that displays processing speed while editing images.
Improved registration accuracy when “Middle Binding” & “AMS” functions are selected.
Changed the method of controlling paper transport when A3 paper is fed out of the ADU.
Set Sim26-01 to 1 only when destination is set SUK/SEEG
Corrected center edge erase deviation problem when Hi-Fi & Edge Erase modes are both selected.
Prevents images of tiny dust like substances from being printed on the leading edge.
2.03
2.03
Corrected incomplete copy (blank 2nd side) during pamphlet mode copying.
2.04
Corrected the spelling of “October” when using the text stamp function.
3.27
3.25
S3.24
Upgraded due to the launch of the AR-PB2
3.37
3.35
S3.35
Added Sim 26-46
Corrected “Hang-Up” problem while printing 2040 sheets from Word97 using Mail Merge.
To correct the Main Motor operation (keeps rotating).
Added Sim26-40 which allows the time duration of the polygon motor after completion of a copy run.
E7-00 trouble when printing mixed data in duplex, insert cover sheet, by-pass tray modes.
3.38
To correct booklet A4 on A3.
3.40
Corrects the problem with the LCC counter value contained in the data printed by Sim 22-06 not printing correctly.
3.41
To correct black streaks that appear on the edge of the first copy after the power is turned on.
AR250/AR286/AR336
ICU
PCU
OPE
Revision/Correction Made
Web Site
E1.03
E1.03
E1.01
Changed firmware with the release of the AR250.
Corrected the problem with the mechanical count & multi count do not match.
E1.07
E1.04
E1.03
Corrected the image shift problem in pamphlet mode.
Added Sim26-40 which allows the time duration of the polygon motor after completion of a copy run.
Corrected the printing order of date if different from what is designated.
Corrected black lines when using A3 original/OC mode/ AMS/Duplex copy/Pamphlet copy left binding 
are used together.
Corrected spelling in Jam guidance.
Corrected stretched copy image when using “Binding change” & “Pamphlet copy right binding”.
E1.09
E1.05
Corrected the problem that a paper jam can occur when a document containing A3 & A5 size is printed
in the duplex mode.
Yes
Improved image positioning for booklet mode printout.
Printer configuration page not showing the correct printer model(s).
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