Sharp AR M350N toner problem. two new toners and still says "check the toner cartridg

[techwurk]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

Blackcat is exactly right there, check the DV unit for seizing and if ok clean out all developer and change with new developer then recalibrate. If that doesn't correct it then you may be looking at a bad board but I have had these problems on that model and never was it a bad board.

[ZOOTECH]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

The developer is not agitating correctly. The 25-01 must be a lot closer to 100 for you to have a usable copier. 190 is off the charts. The highest I've ever seen is 150. =^..^=

I'm surprised the machine did't code out with EU for undertoned.
Good call BC.

[tonerjockey]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

hi Techwurk, yes, I remember the toasters.I was in color Xerox class school in the very early 80.s and had a paper jam in the toaster.I opened the door and 4 sheets were on fire.I yanked them out, burned my finger, ran to the trash can with them.the instructor told me, don't do that.just close the door.I even remember vapor fusers.I still have a bottle of fuser fluid.it's tric, 1.1.1. anyway, the developer unit turns fine.I am waiting for customer to approve the board.and when it arrives,I am sure as the sun shines, there will be some other issue.I started at Xerox in 1979. I've seen a lotta crap in all those years.that's what keeps us on our toes.biting our nails.thanks for the memories brother.have a great weekend, Jim

[techwurk]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

Ha, OK, yea the toasters, lol. I remember the sharp 726 and 741s. Anyway good luck with the issue on the 350, very curious to see what the final fix is and if it turns out to be the board

[ncbabak]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

The problem probably lays with the toner sensor.

Try P, *, CA,# > 80 > 2 > reset to higher value, start with 10, if you go 20 or more the sensor in the DV unit is probably gone

[nottoosharp]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

There are so many different ideas on this. This is a great group


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[tonerjockey]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

i am not sure where the past posts on this thread went that mentioned the sim 25-01 number, and also the toner sensor. the mag brush seemed well toned up. as i said the dev unit was easy to turn and is in fact turning. i haven't gotten a reply from the customer to do the board. now wondering if the machine can set the crum chip to be spent if it has a fixed number of tone up or under tone cycles. i suppose it could also be the toner sensor. i was only going by memory as to the number i saw for the 25-01. thought it was 190, but i suppose it could have been 109?. the toner cartridge was easy to turn one way, not the other, the toner motor was strong and i couldn't stall it with my fingers. but the drum was dusted with a coating so, i looked for erase lamps and didn't see any? odd. they have a dirty floor and i was tired of touching it with my clean cloths. i guess i will wait to see. if its not the board, its $45.00 for the test and return shipping i think.
thank you for all your input. it really helps. have a great day, Jim

[nottoosharp]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

There are no quenching lamps. But a parts machine for a couple hundo and swap out parts


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[lky1978]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

Change the toner motor . i done more than 20 units on this tiger/jupiter1 series, all toner problem solved.

sim 10 test the toner motor, look at the motor turn direction because i found that it sometime turn clockwise instead of c/cw

[blackcat4866]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

It doesn't bother me that you can't take the time to read the 25-01 toner density number.

In the end it's still your problem to solve, and I won't continue to waste my comments on deaf ears. If you change your mind about doing a proper examination of the problem, please let me know. =^..^=

[nottoosharp]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

It doesn't bother me that you can't take the time to read the 25-01 toner density number.

In the end it's still your problem to solve, and I won't continue to waste my comments on deaf ears. If you change your mind about doing a proper examination of the problem, please let me know. =^..^=

If you read the entire thread it clearly states that he has read the toner density levels. The bigger issue is why would someone spend $1000 dollars on service for a $300 dollar machine?


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[tonerjockey]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

the bigger issue at hand is, what in the world are you referring too? where did this 1000 dollars come from? i haven't spent a dime. the customer paid for a toner. the vendor sent them a second as i believed it to be defective. believe it or not, i do know the xerographic process. someone is jumping the gun and going off on tangents it seems. the customer hasn't wanted to replace the board for 250, so its a done deal. thanks for the input when it applies. get ready for another week, Jim

[nottoosharp]

Re: Sharp AR M350N toner problem. two new toners and still says "check the toner cart

I was referring to labor costs and travel time as well. Including the amount of time it takes researching and stuff like that that other productive things could be done by knowing exactly what your business overhead is anything over 7-8 hours would be pretty salty.


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