Nortel Networks Passport 4430 User's Manual
Contents
1. expansion modules by following this procedure a Takeout the top plastic retainer from the chassis by lifting up and then pulling out Units with the redundant power supply will require loosening of the front panel L brackets in order toremovethe top retainer b Carefully lift the expansion module up and out avoid excessive bending Repeat a and b for each expansion module Removea SIMM by following this procedure from the front of the unit a Gently push out the connector locking flanges located at each side Refer tothefigurein step 5 for location of J 9 on the EBM b Movethe SIMM toa vertical position c LiftuptheSIMM Install the 16 MB Flash SIMM in the J 9 connector refer to the figurein step 5 for location on the EBM by following this procedure a Insert the SIMM into the connector b Gently push down and then back on the SIMM c TheSIMM will click into the connector locking flanges Reassemble the unit by reversing steps 1 through 5 21014 0 A R EV 0 02. NORTEL NETWORKS 210140 A Rev 00 May 2000 Passport 4430 4450 and 4455 Installation Instructions for the Release 4 0 16 MB Flash Memory This instruction sheet will guide you through installing the Release 4 0 16 MB Flash Memory SIMM intheEthernet BaseM odule E BM of the Passport 4430 4450 and 4455 This SIMM includes the Release 4 0 boot code There are two SIM Ms that can be used to upgrade the Passport e 16MB Flash SIMM NTJ 778AA used in the Passport 4430 4450 e 16MB Flash SIMM NTJ 779AA used in the Passport 4455 Note Both SIMMs are identical in appearance be sure to check the PEC number NTJxxxAA that is printed on the label to ensure you have the correct SIMM for the EBM you are using If the incorrect SIMM is used the system will not work The Passport contains electrosensitive components which may suffer damage due to static discharge Either wear a grounded wrist strap or ground yourself by touching the chassis i Caution 1 Remove the power from the unit 2 Remove the four 4 cover screws two 2 on each side of the unit 3 Slide the cover toward therear of the unit and lift off Cover l y Screw 4 4 Disconnect any external cables that may be connected to the unit and remove any expansion module rear panels and blank panels if no expansion modules are present proceed with step 6 Release 4 0 16 Mbyte Flash Memory Installation Instructions Remove the
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