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How do I change the developer in a Sharp sf2022 copy machine?

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- If you have Manual please read carefully and follow the instruction.
- If you know how to change the Toner Cartridge? the same procedure also the developer.
- Developer located at the Toner Cartridge side

Posted on Sep 23, 2008


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Hello, how to enter SP mode at copier SHARP AR122 ,AR152 ,AR153 ,AR157 , i need reset service call and developper change after 30K copies, or have anybody service manual to download ? please

Hallow, mostly when you see signs on the machine, its always good to obey their meaning for copier reliability. When the copy quality is good and the service and developer signs appear, you can continue working and ignore them but if they offend you, then here is the way to reset;
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Nov 21, 2009 | Sharp Office Equipment & Supplies

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After changing toner on my sharp, SF-2022 copy machine, the copies are coming out with black smudge marks across the paper? how/where should i clean?

This means the machine is over-toning ie using more toner than required caused by either improper toner or different brand of toner. The correct toner is sf 222T1. Replace developer and use the right toner and clean the drum and its blade. You may need to clean fuser rollers for cleaner copies.

Nov 13, 2009 | Sharp Office Equipment & Supplies

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Hello sir; CH code means somewhere the door open , it seems like right hand side door did not close right.

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Sharp ar5320 developer reset code

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