Lexmark X543 Service Manual

303, Index I-1 7525-xxx Index Numerics 1xx service errors 2-14–2-19 1xx, 8xx, 9xx error codes 2-14 2xx paper jam messages ??– 2-12 2xx paper jam messages locations 3-40 2xx error messages 2-12 650 sheet duo drawer parts catalog 7-13 650 sheet option tray parts catalog 7-13 650-sh…

259, Repair information 4-75 7525-xxx AIO link 1. Lift the scanner to the up position. Use a phillips screwdriver to remove the screw (A) securing the AIO link to the AIO toner cover. 2. Return the flatbed to the down position. 3. Remove the screw (B) securing the AIO link to the flat…

166, Lexmark X543 3-44 Service Manual 7525-xxx 29x ADF paper jam 1. Remove all original documents from the ADF input tray. 2. Open the ADF top cover. Remove the jammed paper. 3. Close the ADF cover. 4. Open the flatbed cover. Remove any jammed pages. 5. Close the scanner lid. 6. Press . …

148, 3-26 Service Manual 7525-xxx ADF paper present sensor test This test should be used if the ADF fails to feed paper when a scan is performed. To test this sensor perform the following steps: 1. In the sensor test menu, press or to scroll to the ADF paper present test. 2. press Se…

46, 2-2 Service Manual 7525-xxx POR (Power-On Reset) sequence The following is an example of the events that occur during the POR sequence for the base machine with no paper-handling options installed. When you turn the printer on, it performs a Power-On Self Test. Check for correct …

24, 1-2 Service Manual 7525-xxx Options and features Certain options are available on selected printer models only. Available options include: • 650-Sheet Duo Drawer—a 550-sheet drawer with a 100-sheet multipurpose feeder (MP Feeder). • Additional memory—One 128, 256, or 512MB memory card may be…