Mx-3110n copy quality

[Service@PRT]

Hi guys.. been trying to get copy quality to be good on this machine.. change developers, drums, cleaned lsu, cleaned scanning unit.
Been done the simulation service sequence in changing developers and drums. From 25-02 up to 46-74... But still same copy quality problem.

I've checked the transfer belt its clean and all good

Heres the original... And the lighter one is the copy...

Any inputs will be highly appreciated. Thank you!

[mickj]

Re: Mx-3110n copy quality

so this is a copy from the glass not a print

if you change copy mode to manual exposure from auto is it the same ?

[Service@PRT]

Re: Mx-3110n copy quality

Yes tis one is from glass. Even in print is the same, i tried exposure as well like you said same output, even vice versa.

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[mickj]

Re: Mx-3110n copy quality

Can you list all the sim that you have done, and the order you did them

[Service@PRT]

Re: Mx-3110n copy quality

Can you list all the sim that you have done, and the order you did them

25-2 leave sim after, 44-2, 50-22, leave sim, 44-27, 44- 6 leave sim then lastly 46-74.

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[dsmith46]

Re: Mx-3110n copy quality

How old is the primary transfer belt? It may look good, but they do lose the bright colors just from age. Just my two cents!

Good luck!
Dustin

[mojorolla]

Re: Mx-3110n copy quality

If prints are good and only copies are washed, SIM 63, run the SIT chart and white shading adjustments with the proper calibration sheets.

[igi]

Re: Mx-3110n copy quality

Hi 46-74 service or factory? did you try both.

make copy on single color, are they all washed out or not?

Good luck.

[Jamiesdad2]

[Jhonjon]

Re: Mx-3110n copy quality

Yes tis one is from glass. Even in print is the same, i tried exposure as well like you said same output, even vice versa.

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It's better to test another transfer unit from a running machine. Did you try to Misfeed and check if the image in the primary transfer belt is solid?

[OlliK1969]

Re: Mx-3110n copy quality

Hi
clean ccd and please clean the color registration sensor ( incl. gray field)
44-2
50-22 all near 0.0

44-6
44-26
restart
46-74
restart

[mickj]

Re: Mx-3110n copy quality

the sim I do on this model of sharp are and this order as above after some sim you after come out of sim mode and renter

61-13
61-11
50-22
44-02
44-27
44-06
44-26
46-74 Factory last

Hope this help

[Service@PRT]

Re: Mx-3110n copy quality

How old is the primary transfer belt? It may look good, but they do lose the bright colors just from age. Just my two cents!

Good luck!
Dustin

Not sure how old tis one. But i tried it on another machine vice versa and its working good

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[Service@PRT]

Re: Mx-3110n copy quality

If prints are good and only copies are washed, SIM 63, run the SIT chart and white shading adjustments with the proper calibration sheets.

Both are washed copy

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[Service@PRT]

Re: Mx-3110n copy quality

the sim I do on this model of sharp are and this order as above after some sim you after come out of sim mode and renter

61-13
61-11
50-22
44-02
44-27
44-06
44-26
46-74 Factory last

Hope this help

I tried with the 61... But no 61 - 13 and 11 on tis one.

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