484                                       Keysight N9038A MXE Service Guide
Replaceable Parts
Replaceable Parts
W14 Cable, Coaxial, Front End Assy (A13) J7 to 
Front End Ctrl (A15) J902
8121-1862
W15 Cable, Coaxial, Front End Ctrl (A15) J901 to 
Digital IF (A3) J15
8121-1919
Cable, Coaxial, Wideband Analog IF (A25) 
J102 to Digital IF (A3) J15
(Option B85) 8121-1401
W16 Cable, Coaxial, Front End Ctrl (A15) J900 to 
Analog IF (A2) J100               (Serial # ≥ MY/SG53220000)
 
8121-1865
Cable, Coaxial, Front End Assy (A13) J7 to 
Analog IF (A2) J100              (Serial # < MY/SG53220000)
 
8121-2018
W17 Cable, Coaxial, Analog IF (A2) J601 to  
Digital IF (A3) J19          (Serial # ≥ MY/SG53220000)
 
8121-8868
Cable, Coaxial, Analog IF (A2) J601 to  
Digital IF (A3) J15                  (Serial # < MY/SG53220000)
 
8121-1411
W18 Cable, Coaxial, Reference Assy (A16) J705 
to Front End Assy (A13) J6
8121-1940
W19 Cable, Coaxial, Reference Assy (A16) J711 
to Analog IF (A2) J300
8121-1861
W20 Cable, Coaxial, Reference Assy (A16) J716 
to Digital IF (A3) J14  (Serial # ≥ MY/SG53220000)
 
8121-1861
Cable, Coaxial, Reference Assy (A16) J710 
to Digital IF (A3) J14  (Serial # < MY/SG53220000)
 
8121-1861
W21 Cable, Coaxial, Rear Panel EXT REF IN to 
Reference Assy (A16) J704
8121-1860
W22 Cable, Coaxial, Front End Ctrl (A15) J1100 
to Rear Panel AUX IF OUT
8121-1859
W23 Cable, Coaxial, Digital IF (A3) J17 to 
Reference Assy (A16) J726
8121-1401
Cable, Coaxial, Digital IF (A3) J17 to 
Wideband Analog IF (A25) J805
(Option B85) 8121-1401
W24 Cable, Coaxial, Front End Assy (A13) J13 to 
Front End Ctrl (A15) J903
(Option 503, 508, 526) 8121-2027
(Option 544) 8121-2025
Table 17-1  All Replaceable Parts
 Reference 
 Designator
 Description  Part Number