Sharp 70/71 series maintenance code suppression?

[sl0bster]

[Sharptech0892]

[nanohitmen]

Re: Sharp 70/71 series maintenance code suppression?


Same run till they break here, but for god sake's DO NOT RESET DRUMS/MK's , it destroys the quality and the pages will come out looking greyed out.

[ZOOTECH]

Re: Sharp 70/71 series maintenance code suppression?

I found this info on line by mistake, not really sure how I got there.

Stop Maintenance Counter: Set 21-1 to 999 (free)
Stop Drum Maintenance: Set 55-3 Switch 22 Bit 6 to 1
Stop Developer Maintenance: Set 55-3 Switch 27 Bit 2 to 1
Stop Primary Transfer Unit Maintenance: Set 55-3 Switch 27 Bit 4 to 1
Stop Secondary Transfer Maintenance: Set 55-3 Switch 27 Bit 5 to 1
Stop Fusing Unit Maintenance: Set 55-3 Switch 27 Bit 3 to 1

This is in the soft switches, not SIMS.
I have not tried this, so I can’t guarantee the outcome, nor take credit.
Use at your own risk.

[mxm]

Re: Sharp 70/71 series maintenance code suppression?

works on nearly all Sharp machines.

21-1 set to 999 for TA


55-3 sw 22 bit 6 from 0-1 cancels DC,DM,DY
55-3 sw27 bit 2 from 0-1 cancels VK
55-3 sw27 bit 3 from 0-1 cancels FK1 & 2
55-3 Sw27 bit 4 from 0-1 cancels TK2
55-3 sw27 bit 5 from 0-1 cancels TK1


55-3 sw34 bit 1 from 0-1 cancels TK3
55-3 sw34 bit 2 from 0-1 cancels MCK, MCC,MCM,MCY

[nanohitmen]

Re: Sharp 70/71 series maintenance code suppression?

I found this info on line by mistake, not really sure how I got there.

Stop Maintenance Counter: Set 21-1 to 999 (free)
Stop Drum Maintenance: Set 55-3 Switch 22 Bit 6 to 1
Stop Developer Maintenance: Set 55-3 Switch 27 Bit 2 to 1
Stop Primary Transfer Unit Maintenance: Set 55-3 Switch 27 Bit 4 to 1
Stop Secondary Transfer Maintenance: Set 55-3 Switch 27 Bit 5 to 1

Thank you you glorious tech, worked like a charm

[blackpanther]

Re: Sharp 70/71 series maintenance code suppression?

This may also help:

SIM55-01 SWITCH9 BIT8 set on:1 Set Maintenance Cycle to prints instead of revolutions/turns