Technical data

Service Guide N5230-90025 7-5
PNA Series Microwave Network Analyzers Repair and Replacement Procedures
N5230C Assembly Replacement Sequence
A12
A13
Multiplier board (Options 146 and 246)
Fractional-N synthesizer board (Options 146 and 246)
Page 7-20
A14 System motherboard Page 7-22
A15 CPU board Page 7-24
A16 Test set moth erbo ard Page 7-28
A17 QABC board (Options 146 and 246) Page 7-30
A18 MASS 26.5 (MASSQuad) (Options 146 and 246) Page 7-32
A19 MASS 26.5 (MASSQuad) Page 7-34
A20 Mixer brick (QuintBrick)
Page 7-36
A21
A22
A23
A24
Test po rt 1 cou pler
Test po rt 2 cou pler
Test po rt 3 cou pler
Test po rt 4 cou pler
Page 7-38
A25 60-dB source step attenuator (Option 1E1) Page 7-40
A26 60-dB source step attenuator (Options 146 and 246) Page 7-42
A29 Reference switch (Options 146 and 246) Page 7-44
A40 Not used.
A41
Hard disk drive
Page 7-46
Table 7-1 List of Procedures (Continued)
Reference
Designator
Assembly Description Location