Contents - Nortel 7400 Hardware Installation

Contents 13
Removing a control processor 416
Removing a CP Ethernet cable 420
Removing a multiport aggregate device 421
Removing a Multiservice Switch 7420 422
Removing a Multiservice Switch 7440 427
Removing a Multiservice Switch 7480 430
Removing a Multiservice Switch cabinet from a pallet 432
Removing a rack-mounted alarm panel / power and alarm panel 437
Removing a shelf interconnect cable 439
Removing an FP 441
Removing CP cables for BITS 444
Removing FP cables 445
Removing power cables 447
Removing the cable management bracket from a Multiservice
Switch 7460 453
Removing the cooling unit from a Multiservice Switch 7440 455
Removing the cooling unit from a Multiservice Switch 7460 458
Removing the cooling unit from a Multiservice Switch 7480 461
Removing the front cover from a Multiservice Switch 7440 464
Removing the power supply from a Multiservice Switch 7440 466
Removing the power supply from a Multiservice Switch 7460 471
Removing the power supply from a Multiservice Switch 7480 474
Removing the rear cover from a Multiservice Switch 7440 478
Removing the shelf assembly of a Multiservice Switch 7460 480
Replacing the air filter in a Multiservice Switch 7440 484
Replacing the air filter in a Multiservice Switch 7460 489
Replacing the air filter in a Multiservice Switch 7480 493
Replacing the cooling unit power cord on a Multiservice Switch 7480
500
Replacing the external alarm cable 502
Resetting the alarm hardware 506
Routing cables out of a cabinet 508
Routing card cables on a Multiservice Switch 7420 510
Routing card cables on a Multiservice Switch 7440 512
Routing card cables on a Multiservice Switch 7460 514
Multiservice Switch 7400 Hardware Installation, Maintenance, and Upgrade 6.1S2