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MZ870 / MZ890 / MZ1070 / MZ1090
(Revision 0.9)
OTHER PRECAUTIONS
1. Downloading the DSP Software
NOTE: The DSP Software is required to synchronize the Second Paper Feed Motor to the Main Motor.
The DSP Software is download in the Extension-PCB2. If the Extension-PCB2 is replaced, the
DSP Software must be downloaded.
The DSP Software changes the speed of the Second Paper Feed Motor when feeding the paper
from the second paper feed area to the print drum, according to the print drum angle when the
Timing Roller and Guide Roller start feeding the paper. This control action keeps the image print
position constant on all the prints. The DSP Software also controls the Second Paper Feed Mo
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tor speed the moment the print drum pinches the leading edge of the paper. When the leading
edge of the paper arrives at the print drum, according to the paper size and to which print drum
the paper is sent to, the trailing edge of the paper is still pinched by the Timing Roller and Guide
Roller. The DSP Software makes sure that the Second Paper Feed Motor feeds the paper in the
same speed as the print drum to ensure smooth paper feeding through the printing area to prevent
smeared image which may occur if the Timing Roller and Guide Roller pull on the paper during the
printing.
The DSP Software version should match with that of the Mechanical Control PCB and NeoROSA
PCB firmware. The compatibility information on the firmware program versions will be issued at
the same time when updated DSP Software is announced.
(1) With the appropriate firmware for the mechanical control PCB and for the NeoROASA PCB download
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ed, turn ON the machine in test mode to confirm that the machine properly goes into Test Mode.
(2) Switch OFF the machine power and insert the download CF Card in an adopter or in USB Memory
Stick, containing the DSP software.
(3) Launch Test Mode and run Test Mode No. 102 [DSP Download (Main, Secondary)].
(4) Check the operation panel and make sure that the download is completed (The download should take
around one minute).
(5) Switch OFF the machine power and remove the CF card or USB memory stick.
(6) Launch Test Mode again and run Test Mode No. 126 (Optional Configuration Check). Check the soft
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ware version on the display to confirm that the DSP Software is upgraded.
MZ7 & MZ9 Series contain the DSP Software in the Mechanical Control PCB.
MZ8 & MZ10 Series contain the DSP Software in the Extension-PCB2.
Summary of Contents for MZ1070
Page 2: ...MZ870 MZ890 MZ1070 MZ1090 Revision 0 9 ...
Page 6: ... 2 6 MZ870 MZ890 MZ1070 MZ1090 Revision 0 9 MACHINE SUMMARY MEMO ...
Page 16: ... 2 16 MZ870 MZ890 MZ1070 MZ1090 Revision 0 9 MACHINE SUMMARY MEMO MACHINE SUMMARY ...
Page 24: ... 3 24 MZ870 MZ890 MZ1070 MZ1090 Revision 0 9 MAIN DRIVE SECTION MEMO MAIN DRIVE SECTION ...
Page 32: ... 5 8 MZ870 MZ890 MZ1070 MZ1090 Revision 0 9 SECOND PAPER FEED SECTION MEMO ...
Page 38: ... 14 4 MZ870 MZ890 MZ1070 MZ1090 Revision 0 9 MASTER MAKING SECTION MEMO ...
Page 40: ... 15 6 MZ870 MZ890 MZ1070 MZ1090 Revision 0 9 TEST MODE MEMO ...
Page 86: ... 15 52 MZ870 MZ890 MZ1070 MZ1090 Revision 0 9 TEST MODE MEMO ...
Page 88: ... 16 54 MZ870 MZ890 MZ1070 MZ1090 Revision 0 9 PANEL MESSAGE MEMO ...