Keysight N8976B

Keysight NFA Series Noise Figure Analyzers Service Guide 363
Replaceable Parts
Replaceable Parts
Power Supply 'Z'
Bracket
Chassis Sides 2 0515-0372 M3 X 0.5
(8 mm long)
Torx T-10 9 inch-lbs
Power Supply 'Z'
Bracket
Power Supply 3 0515-1946 M3 X 0.5
(8 mm long)
Torx T-10 9 inch-lbs
Rear Bumper Feet (Opt.
PRC)
Rear Panel 4 0515-1619 M4 X 0.7
(25 mm long)
Torx T-20 21
inch-lbs.
Rear Bumper Feet (Opt.
PRC)
Rear Panel 4 3050-0893 Flat Washer n/a n/a
Rear Feet Rear Panel 4 0515-1619 M4 X 0.7
(25 mm long)
Torx T-20 21 inch-lbs
Rear Feet Rear Panel 4 3050-0893 Flat Washer n/a n/a
Rear Frame Chassis 18 0515-0372 M3 X 0.5
(8 mm long)
Torx T-10 9 inch-lbs
Rear Frame Top Bracket, Reference
Assembly
4 0515-1946 M3 X 0.5
(8 mm long)
Torx T-10 9 inch-lbs
RF Front End Assembly Chassis 4 0515-0372 M3 X 0.5
(8 mm long)
Torx T-10 9 inch-lbs
RF Input Connector Chassis 2 0515-0372 M3 X 0.5
(8 mm long)
Torx T-10 9 inch-lbs
Strap Handle Plugs
(Opt. PRC)
Instrument Cover 4 0515-5209 M5 X 0.8
(14 mm long)
Torx T-20 21 inch-lbs
Strap Handles Chassis Side 2 per 0515-0710 M4 X 0.8
(18 mm long)
Torx T-20 21 inch-lbs
Top Brace Top Bracket 4 0515-1946 M3 X 0.5
(6 mm long)
Torx T-10 9 inch-lbs
Top Brace Board Assemblies 6 0515-1946 M3 X 0.5
(6 mm long)
Torx T-10 9 inch-lbs
Top Brace Chassis Components 12 0515-0372 M3 X 0.5
(8 mm long)
Torx T-10 9 inch-lbs
YTF Preselector Chassis 4 0515-0372
(except
N8973B)
M3 X 0.5
(8 mm long)
Torx T-10 9 inch-lbs
Table 14-2 Attaching Hard ware
Attach To Qty Part Number Type Tool Torque