Panasonic DP190 scanner code

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  • TEKK09
    Trusted Tech

    100+ Posts
    • Apr 2008
    • 142

    #1

    Panasonic DP190 scanner code

    Getting a check scanner code E01-01. And sometimes I get black copies before the code comes up. Looks like the scanner is not under the read glass when it happens. Can anyone tell me what's causing this? Scanner motor?
  • mojorolla
    The Wolf

    2,500+ Posts
    • Jan 2010
    • 2569

    #2
    Re: Panasonic DP190 scanner code

    Sounds like your CCD under the glass is dying. When you scan from the ADF, does the lamp come on?
    Fairly easy to replace....if you can find one.
    Item #301 in the part guide.


    Failing to plan is planning to fail!!!

    Comment

    • TEKK09
      Trusted Tech

      100+ Posts
      • Apr 2008
      • 142

      #3
      Re: Panasonic DP190 scanner code

      The scanner isn't in the right place when scanning from ADF. It's parked to the right of the read glass. Eventually it gets off so much that when it scans the glass, it runs into the right side of the machine, then goes into code. So it's something to do with the drive of the scanner. I don't see how the CCD would have any affect on this issue, but I've been wrong before. I'm hoping to hear from someone who has tackled this problem and knows exactly what the cause is. Thanks for responding...

      Comment

      • copiman
        Technician

        500+ Posts
        • Sep 2011
        • 861

        #4
        Re: Panasonic DP190 scanner code

        Suspects are: scanner home position sensor, scanner motor, scanning mechanism defective, SPC PCB, LVPS (low voltage power supply).

        Can you manually move the scanner to home position and then all the way to the right? Checking to see if something may be hindering it.

        Comment

        • mojorolla
          The Wolf

          2,500+ Posts
          • Jan 2010
          • 2569

          #5
          Re: Panasonic DP190 scanner code

          If it is slamming into the frame, the home position sensor is definitely not working properly.
          From what I remember, the lamp, home position sensor and adf cover sensor are the only items available in F4 service mode. I would check the home position sensor.


          Failing to plan is planning to fail!!!

          Comment

          • laitang
            Senior Tech

            500+ Posts
            • Nov 2012
            • 627

            #6
            Re: Panasonic DP190 scanner code

            1. Home Position Sensor connector is disconnected.
            2. Home Position Sensor is defective.
            3. Scanner Motor connector is disconnected.
            4. Scanner Motor is defective.
            5. Scanning Mechanism is defective.
            6. SPC PCB connector is disconnected.
            7. SPC PCB is defective.
            8. LVPS is defective.

            Comment

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