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  1. #21
    Senior Tech 250+ Posts
    Is the separation roller in feeders supposed to spin backwards?

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    Re: Is the separation roller in feeders supposed to spin backwards?

    D779

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  2. #22
    Senior Tech 100+ Posts HitMan's Avatar
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    Re: Is the separation roller in feeders supposed to spin backwards?

    I'm sure theres a ricoh bulletin regarding double feeding and it's to do with a separation pad just before the sep roller.


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  3. #23
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    Re: Is the separation roller in feeders supposed to spin backwards?

    Quote Originally Posted by HitMan View Post
    I'm sure theres a ricoh bulletin regarding double feeding and it's to do with a separation pad just before the sep roller.


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    That bulletin refers to SPDF only.

  4. #24
    Senior Tech 250+ Posts
    Is the separation roller in feeders supposed to spin backwards?

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    Re: Is the separation roller in feeders supposed to spin backwards?

    D779 pic with serial

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  5. #25
    Senior Tech 250+ Posts
    Is the separation roller in feeders supposed to spin backwards?

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    Re: Is the separation roller in feeders supposed to spin backwards?

    InkedIMG_20190515_161100277_LI-s.jpg
    I was about the glue the gear on. lol. Then I noticed the pin in the white bushing. This shaft does NOT turn. The sep roller in this particular feeder does not, and never did spin backwards. It operates more like a separation pad.

    See, the problem I had in this particular feeder was that it would feed great with 50 sheets, but once it got down to the last 7-10 pages, one of the pages would skip through un-scanned. So if you were to scan, say 17 pages, it would say it scanned 16, and looking at the pdf, it did skip a page. It would then work fine for a couple weeks. then start skipping pages. Ghosting the pages, no error or anything.

  6. #26
    Senior Tech 100+ Posts HitMan's Avatar
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    Re: Is the separation roller in feeders supposed to spin backwards?

    This is the bulletin and its for your df not the spdf

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  7. #27
    Senior Tech 250+ Posts
    Is the separation roller in feeders supposed to spin backwards?

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    Re: Is the separation roller in feeders supposed to spin backwards?

    I just put a piece of cardboard under the "friction pad". Works fine now.

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  8. #28
    Senior Tech 100+ Posts HitMan's Avatar
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    Re: Is the separation roller in feeders supposed to spin backwards?

    Quote Originally Posted by tinfox View Post
    I just put a piece of cardboard under the "friction pad". Works fine now.

    Sent from my moto e5 supra using Tapatalk
    Lol it will just wear down and get a bald spot. You don't have that part on your feeder so that's definitely that

    Sent from my SM-G930F using Tapatalk

  9. #29
    Senior Tech 100+ Posts HitMan's Avatar
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    Re: Is the separation roller in feeders supposed to spin backwards?

    Is the separation roller in feeders supposed to spin backwards?Is the separation roller in feeders supposed to spin backwards?Is the separation roller in feeders supposed to spin backwards? Good mod though

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  10. #30
    Senior Tech 250+ Posts
    Is the separation roller in feeders supposed to spin backwards?


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    Re: Is the separation roller in feeders supposed to spin backwards?

    I have had trouble with the SPDF double feeding....Remove the reverse roller (2241) from the hub and put a AF032080 blue reverse roller on that black hub. This has resolved my issues completely.

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