Read Sharp MX-M654N / MX-M754N (serv.man55) Technical Bulletin online
Sharp Electronics (UK) Ltd., Technical Services Group
1. Model Name: MX-M654N/M754N
2. Description: Upgrade of ICUM, ICU, PCU-ROM and E-Manual
From mid-April 2015 production
ROM control
No.
ICUM
ICU
PCU
SCU
DSPF
FAX
E-Manual
C00
0300t100 0300t100 0202t100 0100t100 0100t100 0101G100 0130t100
Item of change: See the attached sheets.
ROM Version Combination History Table
No
ROM
control No.
ICUM
ICU
PCU
SCU
DSPF
FAX
E-Manual
Action
S/I No.
(2)
B00
0200t100 0200t100 0200t100 0100t100 0100t100 0101G100 0120t100 2015/2Mid ARE-1173
(1)
A11
0100t100 0100t100 0101t10a 0100t100 0100t100 0101G100 0110t100 2014/11Mid ARE-1161
ROM UPGRADE ..... (3).
TECHNICAL BULLETIN
Date:
4
th
June 2015
Model:
See Below
Ref.:
ARE1190
Colour:
White
Page:
1 of 2
Sharp Electronics (UK) Ltd., Technical Services Group
[Description]
No.
Item
Details
1
Specifications
Support for Scan accessory kit MX-AP14
2
Message
Correction of some messages in Dutch
3
Image Send
Correction of problem with images for Fax data transfer
If an incoming Fax data is shown in Preview and then transferred, the rough image with
resolution 100x10 dpi is sent regardless of resolution original image.
If an incoming Fax data is shown in Preview and then transferred, the rough image with
resolution 100x10 dpi is sent regardless of resolution original image.
4
FAX
Correction of PPD2_PRI jam which occurred under following conditions:
- Fax Soft SW (SW38-8) was set to "Do not output error page in case of fax data
reception error".
- Communication error occurred while receiving Fax image data.
- The device was printing data.
- Fax Soft SW (SW38-8) was set to "Do not output error page in case of fax data
reception error".
- Communication error occurred while receiving Fax image data.
- The device was printing data.
5
Print processing
Correction of printing in solid black
This phenomenon occurred when halftone process control and expansion of CMYK / 8
bit data for output of Print job were executed simultaneously.
This phenomenon occurred when halftone process control and expansion of CMYK / 8
bit data for output of Print job were executed simultaneously.
6
Scanner
Improvement of speed for monochrome scan
7
Main unit control
Correction of slower performance during batch printing while MFP is in vendor mode.
8
Main unit control
Correction of grayed out Start key on Copy mode screen.
This problem occurs when a user log out while opening File setting screen in Copy
mode.
This problem occurs when a user log out while opening File setting screen in Copy
mode.
9
Main unit control
Remedy for fusing failure
The fusing failure occurs at both edges of large size paper right after warm up under low
temperature environment.
The fusing failure occurs at both edges of large size paper right after warm up under low
temperature environment.
10 Main unit control
Soft switch No.28 has been added to allow a change in the default setting for Fuser
motor control after performing a job. This is to fix the contamination on the back side of
the paper (due to contamination on upper pick off pawl) which occurs after performing
multi copy operations.
SIM55-1 SW No.28 Data No.6
[Current setting]
0: Fuser motor does not rotate (Default setting)
1: Fuser motor rotates
[After change]
0: Fuser motor does not rotate
1: Fuser motor rotates (Default setting)
*This default setting does not change after upgrading the firmware installed to the
machines in field. Please change the setting as necessary.
motor control after performing a job. This is to fix the contamination on the back side of
the paper (due to contamination on upper pick off pawl) which occurs after performing
multi copy operations.
SIM55-1 SW No.28 Data No.6
[Current setting]
0: Fuser motor does not rotate (Default setting)
1: Fuser motor rotates
[After change]
0: Fuser motor does not rotate
1: Fuser motor rotates (Default setting)
*This default setting does not change after upgrading the firmware installed to the
machines in field. Please change the setting as necessary.
Display
