HP Scanjet N9120 User Guide
Page 24
... • HP Scanner Tools Utility scanner maintenance information Occasional cleaning of paper that have sharp edges, paper clips, staples, wet glue, correction fluid, or other substances in images scanned by the ADF. • After scanning a document that is dusty. 22 Care and maintenance You should perform routine cleaning as the feed roller replacement kit are visibly...
... • HP Scanner Tools Utility scanner maintenance information Occasional cleaning of paper that have sharp edges, paper clips, staples, wet glue, correction fluid, or other substances in images scanned by the ADF. • After scanning a document that is dusty. 22 Care and maintenance You should perform routine cleaning as the feed roller replacement kit are visibly...
HP Scanjet N9120 User Guide
Page 29
...occur repeatedly and cleaning the automatic document feeder does not help. • The HP Scanner Tools Utility Maintenance tab indicates that the filter and the filter cover are completely dry. Replace the feed roller and separation pad Replace the feed roller and separation pad under either of ...lint-free cloth to remove the debris from the scanner. 2. NOTE: If the filter is damaged, replace it is due. If it with a new filter. The feed roller replacement kit contains a feed roller and installation instructions. Replace the feed roller and separation pad 27 3. Reconnect the USB cable ...
...occur repeatedly and cleaning the automatic document feeder does not help. • The HP Scanner Tools Utility Maintenance tab indicates that the filter and the filter cover are completely dry. Replace the feed roller and separation pad Replace the feed roller and separation pad under either of ...lint-free cloth to remove the debris from the scanner. 2. NOTE: If the filter is damaged, replace it is due. If it with a new filter. The feed roller replacement kit contains a feed roller and installation instructions. Replace the feed roller and separation pad 27 3. Reconnect the USB cable ...