Sharp AL-1641CS Laser Digital Copier Logo

Related Topics:

Question about Sharp AL-1641CS Laser Digital Copier

2 Answers

Auto feeder not copying the entire page

When copies are made through my auto feeder, only 2/3 of the page is being copied. I've tried resetting the copier by unplugging and replugging, the same problem persists. I have contacted Sharp and they tell me that the timer for the auto feeder is off and needs to be adjusted. Does anyone know how to adjust the timer on this copier?

Posted by Aram Isaiants on


2 Answers


  • Level 1:

    An expert who has achieved level 1.


    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 6 Answers

I assume the sheet is going through the feeder properly and not sticking?

you may need to go into the crop codes think it is the C button and the lighten button (2nd in from left) C first then lighten and repeat (C,L,C,L) - the lights should go out use the up down arrows to select the adjust code enter 50 and hit the start button then enter 16 adjust the value and then do a copy see if better or worse & adjust accordingly you are adjusting the SPF mode document off
center adjustment hope this helps P.S this is one of the cheapest sharp copiers! so don't expect too much - spend more!

Posted on Dec 20, 2007



  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 883 Answers

Does the same occur when the manual paper feed path is used? has this problem has just "popped up" without notice or was it a gradual event?

Posted on May 20, 2007


Add Your Answer


Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:


Kyocera FS-6525MFP---printing with 2 thin black lines running the entire width of the paper. Where do I look to find the culprit?

see if you have the lines if you make a copy without putting original in the auto doc feeder if so its either drum or fuser roller if not then clean the narrow piece of glass next to the copy glass use alcohol

Auto Document Feeder copier problems

The scanning glass probably needs cleaning.

I’m happy to help further over the phone at


Two lines, one on each side of copies made from feeder and faxes

Try cleaning the rollers inside the scanner including the glass inside and out with a soft damped cloth. Look also for a piece of paper, staple wires, paper clips or pencil lead jammed inside the rollers or somewhere in the corner.
Also, look for a foreign object or substance on the cold cathode tube light and clean it. Try also cleaning the mirror.

Vertical line down all copies coming from the top multipage feeder.

Please provide model number......however, if it's a "copier style" if you open the auto feeder, there should be a large contact glass and then a small "****" glass on the side that is used when using the auto feeder -clean this glass thoroughly (clean both while you're at it). If it's just a regular style fax machine, there will just be a small glass under the cover that needs to be cleaned.

Please let me know :)

When I recieve return fax they are small and have 2 lines running down the page cindy

You mean a fax you have sent is returned?
Then you should get the same result if you copy through the auto feeder also?
Life the auto feeder and clean the glass -primarily the narrow glass on the left side.

Full page vertical line appears on copy fed pages.

Open up the document feeder. You will probably find wite-out on the scanner glass.

HP 7410 streaks when using auto document feeder to make copies

the document feeder of that unit have its own scanner glass. try opening the document feeder and clean the scanner glass with a lint free cloth that is moist with water and also clean the rollers of the document feeder

Single black line down center of newly copied page when using Auto feeder to copy

I had this same problem but after while it went away - so my solution would be to just keep using it, and perhaps it will solve itself.

Auto feeder misalignment

Are you sure you don't have a static problem locking the paper to the glass.
Not finding what you are looking for?


Ask a Question

Usually answered in minutes!

Top Sharp Office Equipment & Supplies Experts

George Mclaughlin

Level 2 Expert

371 Answers


Level 3 Expert

13435 Answers

Cindy Wells

Level 3 Expert

6450 Answers

Are you a Sharp Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides