374 
Replaceable Parts
Replaceable Parts
MP66-69 Bottom Feet (Benchtop Configuration) 5041-9167
MP70-71 Tilt Stands (Benchtop Configuration) 1460-1345
MP72-75 Bottom Feet Key Locks (Benchtop Configuration) 5021-2840
MP76 Vibration Mount (Option BBA Core Bracket) 0460-2725
MP77 BBIQ Main Board Warning Label N9020-80036
MP78 Cable Hold Down, 41 mm 5023-2095
MP79 Bracket, Preselector Bypass Switch 1
(Option MPG, on top of bottom switch)
E4410-00104
MP80 Bracket, Preselector Bypass Switch 2
(Option MPB, on top of top switch)
E4410-00110
MP81 Reserved
MP82 Reserved
MP83 Gusset, Chassis (near RF Input connector) W1312-00093
MP84 Bracket, Reference Support E4410-00108
SW1 & 2 Coaxial Switch
(Options B40, MPB, or DP2)
N1810-60069
W1 Cable, Front Panel Interface Board to Motherboard (Ribbon)
Serial Number ≥ MY/SG48010101, US48010001
j
N9020-60036
Serial Number < MY/SG48010101, US48010001
k
E4410-60171
W2 Cable, Interconnect from A2J820 to A3J20  
Standard Instruments  E4410-60162
Option B40, MPB, DP2  N9020-60046
W3 Cable Assembly, A11J2 to A13J2 (Semi Rigid)
Serial Number < MY/SG50510001
i
E4410-20162
Serial Number ≥ MY/SG50510001 N9020-20101
W4 Cable Assembly, A14J740 to A13J4 (Semi Rigid) N9020-20156
W5 Cable Assembly, A16J702 to A13J1 (Semi Rigid)
Serial Number < MY/SG/US52330000 N9020-20155
Serial Number ≥ MY/SG/US52330000 N9020-20064
Table 13-1  All Replaceable Parts
Reference 
Designator
Description Part Number