Sharp MX-M550U / MX-M620U (serv.man45) Service Manual / Technical Bulletin ▷ View online
Sharp Electronics (UK) Ltd., Document Systems Support
1.Model Name:
MX-M/M550U/M620U/M700U, MX-NBX1, MX-FRX5U
2.Description:
Upgrade of MAIN and BOOT-ROM
Model name
MX-M550N/M620N/M700N
ROM
control No.
Destination
MAIN
BOOT
PCU
SCN
E00
Except for China
and Taiwan
n3.01.D0
N1.5A
01.10.D0
01.01.D0
D00
For China
n301z.D0
N15Az
01.10.D0
01.01.D0
D00
For Taiwan
n301t.D0
N15At
01.10.D0
01.01.D0
Model name
MX-M550U/M620U/M700U
ROM
control No.
Destination
MAIN
BOOT
PCU
SCN
E00
Except for China
and Taiwan
u3.01.D0
U1.5A
01.10.D0
01.01.D0
Model name
MX-NBX1
Model name
MX-FRX5U
ROM control No.
MAIN
BOOT
ROM control No.
MAIN
BOOT
E00
p3.01.D0
P1.5A
D00
m.14
M1.5A
From November 2008 production
Item of change: See the accompanying sheet.
Ref: ARE910
ROM UPGRADE
TECHNICAL BULLETIN
Date:
9
th
March 2009
Model:
MX-M550U/620U/700U
Ref.:
ARE910
Colour:
White
Page:
1 of 1
Sharp Electronics (UK) Ltd., Document Systems Support
ROM Version Combination History Table
No.
Model
name
Destinatio
n
ROM
administratio
n
MAIN
BOOT
PCU
SCN
Action
Issued
T/R No.
(4)
Model N
Except for
China and
China and
Taiwan
D00
n3.00.D0
N1.4A
01.10.D0
01.01.D0
2008/6
ARE-893
For
China
C00
n300z.D0
N14Az
For
Taiwan
n300t.D0
N14At
Model U
Except for
China and
China and
Taiwan
D00
u3.00.D0
U1.4A
(3)
Model N
Except for
China and
China and
Taiwan
C00
n2.50.D0
N1.3A
01.10.D0
01.01.D0
2008/3
ARE-884
For
China
B00
n250z.D0
N13Az
For
Taiwan
n250t.D0
N13At
Model U
Except for
China and
China and
Taiwan
C00
u2.50.D0
U1.3A
(2)
Model N
Except for
China and
China and
Taiwan
B01
n2.02.D0
N1.2A
01.10.D0
01.01.D0
2007/8
ARE-862
Model U
u2.02.D0
U1.2A
(1)
Model N
Except for
China and
China and
Taiwan
B00
n2.01.D0
N1.1E
01.10.D0
01.01.D0
2007/4
Mid
ARE-853
Model U
u2.01.D0
U1.1E
Sharp Electronics (UK) Ltd., Document Systems Support
[Description]
No.
Subject
Description
1
Printer-related
Fixes a problem whereby binding direction is reversed when duplex printing a
mixture of portrait and landscape data.
mixture of portrait and landscape data.
2
Printer-related
Fixes a problem whereby on rare occasions, a PPD_PRI jam that is only resolvable
by turning the power off and then on again occurs when printing large amounts of
special data containing large TIFF images.
by turning the power off and then on again occurs when printing large amounts of
special data containing large TIFF images.
3
Printer-related
Fixes a problem whereby the machine hangs if certain PDF data is printed using a
postscript driver.
postscript driver.
4
Printer-related
Fixes a problem whereby boldface characters are partially printed as normal
characters even though boldface text has been specified.
characters even though boldface text has been specified.
5
Printer-related
Fixes a problem whereby the machine sometimes hangs with the data lamp
flashing, when data containing an image with long, horizontal ruled lines is printed.
flashing, when data containing an image with long, horizontal ruled lines is printed.
6
Copier-related
Fixes a problem whereby jobs are slowed down because fixing cooling mode kicks
in unnecessarily after a set number of jobs, when copying originals that are the
same as A4, A3, etc., in terms of width, but different in terms of length.
in unnecessarily after a set number of jobs, when copying originals that are the
same as A4, A3, etc., in terms of width, but different in terms of length.
7
Scanner-related
Fixes a problem whereby the address book file type is registered as TIFF when
addresses are registered in NST (Network Scanner Tool), even though “Standard
file format” is set to “PDF” in the MFP scanner settings.
addresses are registered in NST (Network Scanner Tool), even though “Standard
file format” is set to “PDF” in the MFP scanner settings.
8
OSA-related
Implements changes so that auto clear is not performed when “Auto Clear Mode
OFF” is selected while the OSA mode operation screen is displayed.
OFF” is selected while the OSA mode operation screen is displayed.
9
Address Book-
related
related
.
Display