Lexmark Optra S 1250 Manual
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295Memory and Option Cards MemoryandOptionCards Installing Options 5Loosen the six screws on the shield. Do not remove the screws. 6Grasp the tabs and slide the shield up until the top three screws fit into the three keyholes on the shield. Holding the shield by the tabs, lift it off. Screws
Memory and Option Cards296 MemoryandOptionCards Installing Options 7Locate the appropriate connector for the option you want to install. 8Continue to the appropriate section for installation instructions: -See “Printer Memory Option” on page 299. -See “Flash Memory Option” on page 304. -See “Option Cards” on page 308. Flash Memory Connector Memory Connector 1 Option Card Connector 1 Option Card Connector 2 Option Card Connector 3 Memory Connector 2
297Memory and Option Cards MemoryandOptionCards Installing Options Closing the Printer System Board After you have installed all of your options on the printer system board, follow these steps to reattach the shield and side door. 1Grasp the shield by the tabs and align the three keyholes on the shield with the top three screws. Holding the shield by the tabs, slide it down. Tighten all six screws.
Memory and Option Cards298 MemoryandOptionCards Installing Options 2Holding the side door slightly to the left of the printer, slide the door to the right into the notches on the shield. The door hinges fit into the notches. 3Close the side door, pressing on the side door latches to snap it into place. 4Reconnect the printer cables. 5Plug in the printer power cord. 6Turn the printer power on. Note:To verify that the option is installed properly, see “Verifying the Installation of Options” on page 325. Latch Latch
299Memory and Option Cards MemoryandOptionCards Installing Options Printer Memory Option The printer memory option increases the amount of dynamic random access memory (DRAM) in the printer. Additional printer memory allows the printer to print complex jobs and operate more efficiently. Anything that is stored in printer memory is lost when the printer is turned off. You can buy optional cards with 4MB, 8MB, 16MB, 32MB and 64MB of memory.
Memory and Option Cards300 MemoryandOptionCards Installing Options Installing a Printer Memory Option Install one memory option in memory connector 1. If you are installing two memory options, install the second one in memory connector 2. Before you install a memory option, follow the steps under “Accessing the Printer System Board” on page 293. W ARNING:Electronic components are easily damaged by static electricity. Touch something metal before you touch the memory option. 1Unpack the memory option.Avoid touching the connection points along its edge. Save the packaging. Memory Connector 1 Memory Connector 2
301Memory and Option Cards MemoryandOptionCards Installing Options 2Hold the memory option with the connection points pointing toward the system board and the notch toward the front of the printer. 3Insert the memory option all the way into the connector at a 45° angle, and rotate it down until it snaps into place. Connection PointsNotch
Memory and Option Cards302 MemoryandOptionCards Installing Options 4Make sure both metal clips on the connector are fastened and the two pins on the connector are pushed through the holes on the memory option. 5If you are installing a second memory option, repeat steps 1 to 4, installing it in memory connector 2. 6If you need to install another option on the system board: -See “Flash Memory Option” on page 304. -See “Option Cards” on page 308. 7See “Closing the Printer System Board” on page 297 to reattach the shield and side door. Note:To verify that the option is installed properly, see “Verifying the Installation of Options” on page 325.
303Memory and Option Cards MemoryandOptionCards Installing Options Removing a Memory Option WARNING:Electronic components are easily damaged by static electricity. Touch something metal before you touch the memory option. 1If necessary, follow the steps under “Accessing the Printer System Board” on page 293. 2Locate the memory option you want to remove. 3Push out on the metal clips at each end of the connector and rotate the memory option up to a 45° angle. Pull it out of the connector. 4Place the memory option in its original packaging.If you did not save the packaging, wrap it in paper and store it in abox. 5If you need to install a replacement memory option or other option on the system board: -See “Printer Memory Option” on page 299. -See “Flash Memory Option” on page 304. -See “Option Cards” on page 308. 6See “Closing the Printer System Board” on page 297 to reattach the shield and side door.
Memory and Option Cards304 MemoryandOptionCards Installing Options Flash Memory Option Flash memory is useful for storing information like downloaded fonts, overlays, and macros. Information stored in flash memory is retained when the printer is turned off and can be quickly retrieved by the printer. You can buy Flash Memory Options with 1MB, 2MB or 4MB of flash memory. Use MarkVision to download fonts, symbol sets, or macros to flash memory. Refer to theTechnical Referencefor more details about using your flash memory option. Installing a Flash Memory Option Before you install the flash memory option, follow the steps under “Accessing the Printer System Board” on page 293. If you need to remove a flash memory option first, see “Removing a Flash Memory Option” on page 307. W ARNING:Electronic components are easily damaged by static electricity. Touch something metal before you touch the flash memory option. 1Unpack the flash memory option.Avoid touching the connection points along its edge. Save the packaging.