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HP Scanjet Enterprise 8500 fn1 Document Capture Workstation - Clean the scanning glass, scanning strip, and automatic document feeder (ADF) duplex background

Clean the scanning glass, scanning strip, and automatic document feeder (ADF) duplex background
The scanning glass, scanning strip, and ADF duplex background should be cleaned periodically or any time a scanned image has streaks.
To clean these components, follow these steps:
  1. Press the Power button to turn off the product, and then disconnect the power cable.
  2. Open the scanning lid.
  3. Clean the scanning glass and scanning strip with a soft, lint-free cloth that has been sprayed with a mild glass cleaner.
    Figure : Clean scanning strip
      caution:
    Use only glass cleaner to clean the scanning glass and scanning strip. Avoid cleaners that contain abrasives, acetone, benzene, and carbon tetrachloride, all of which can damage the scanning glass. Avoid isopropyl alcohol because it can leave streaks on the glass.
    Do not spray the glass cleaner directly on the scanning glass or scanning strip. If too much glass cleaner is applied, the cleaner could leak under the scanning glass or scanning strip and damage the product.
  4. Dry the glass with a dry, soft, lint-free cloth.
  5. Close the scanning lid, and then raise the scan input tray until it is perpendicular to the product.
    Figure : Close scan lid and raise scan input tray
  6. Press in on the ADF duplex background tabs to release the ADF duplex background, and then pull forward to remove the ADF duplex background from its housing.
    Figure : Release ADF duplex background
  7. Wipe the scanning strip on the ADF duplex background with a soft, lint-free cloth that has been moistened with warm water.
  8. Dry the ADF duplex background with a dry, soft, lint-free cloth, and then slide the component into its housing until it clicks into place.
  9. Lower the scan input tray into place, and then reconnect the power supply to the product.
  10. Press the Power button to turn on the product.

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