17
4-Mbyte RAM SIMM Installation — (4690F4M)
Phaser II SX/DX (bolt-down style image processor board)
1.
Power down the printer. Do not unplug the printer; this preserves a
ground path to dissipate static charges. Disconnect the host interface
cables.
2.
Remove the top panel. Three of the screws securing the top panel are
at the rear of the printer. Open the top cover to access the three other
screws located on the front underside of the top cover. (Be careful
lifting the cabinet top; the front panel cables are still attached.)
3.
Disconnect the front panel LED connector. For DX printers,
disconnect the front panel LCD connector.
8199-42
2
2
3
LED
LCD