how to up to 65 cpm to 75
how can ı up to mp 6500 copy speed to 75 cpm.
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Hello,
I think the only difference between them is main motor speed so you should try changing these motors and check if there is any configuration on the sp mode that allows you to change the paper feeding timmings these should do the trick.
see you
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While machine is making copies, push the machine from the opposite side of the exit tray, down the hallway at 10mph.Comment
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Waz this a seriouse question?
I mean really the real answer would be to buy a 75 ppm copier...CompTia A+ Certified
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But it is an interesting question when you think about it.
All the motors are the same.
All the PCBs are the same.
Both NVRAMs are the same.
The copy SD cards are the same.
So what determines the speed of the machine, bearing in mind that all these parts can be replaced?Comment
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The motor speed is digitally controlled so I'm guessing the CPM is configured in the factory SP mode and stored in the NVRAM.
I doubt it's as easy as changing just one SP setting though.
But that would explain why the firmware is the same for all three model speeds in this range though.
Take a look at the RTB that lists the differences between the MT3 and the MT3.5.
That explains they changed just the engine firmware to increase the paper feed interval/spacing to get the extra 5CPM.
(A few other things were changed as well).
But once again the engine firmware is the same for all three MT3.5 model speeds.
You could try taking a backup of the NVRAM on a MP7500 with a SD card and try restoring it onto a MP5500 and see if that changes the speed.
(I would backup the MP5500 NVRAM and print off the non-default SMC data first though).
Technically that could work as they have the same firmware but I've never tried and I wouldn't recommend it.
(It could throw out alot of fine adjustments done at the factory that were unique to that machine).
Also worth mentioning is one of the DIP switches on the BCU seems to have something to do with the CPM speed.
I would check the on/off positions on both machines to see if they are the same or different as well.Last edited by Cipher; 10-11-2008, 06:46 PM.- Knowledge not shared, is eventually knowledge that becomes lost... like tears in the rain.
Fully qualified technician for Ricoh - Canon - Sharp - HP - BrotherComment
- Knowledge not shared, is eventually knowledge that becomes lost... like tears in the rain.
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I agree FRIDGEMAGNET it's a pointless excise not worth the time, effort or risk.
But I think it probably could be done.
- Knowledge not shared, is eventually knowledge that becomes lost... like tears in the rain.
Fully qualified technician for Ricoh - Canon - Sharp - HP - BrotherComment
- Knowledge not shared, is eventually knowledge that becomes lost... like tears in the rain.
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Not sure about this model but the 90+ cpm machines are set by a firmware setting - but not anything that can be altered in the field unless you want to change any board with firmware on it except the lcdc. The heat lamps are also different on some models, and on the 35/45 cpm machines the polygon mirror motors are different.
Cheaper to upgrade the machine than to do all that (unless you know somebody that can give us the software to re-flash the machine)73 DE W5SSJComment
! RTFM ! 
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