ASS Negative
Regulator Assy
A55YO
Driver
Assy
A51
Reference
Oscillator
A50
YO Loop
Interconnect
Assy
YO Loop Assy
A57 Marker
Bandcross
Assy
(beneath
cover)
A58 Sweep
Generator
Assy (beneath cover)
A59
Digital
Interface
Assy (beneath cover)
A60
Processor
Assy
(beneath cover)
A37 PLL1
A39 PLL3
A41
PLL2
A43 PLL2
Divider
Assy
Upconverter
Phase Detector
DIscnminator
Assy
Assy
Assy
Figure J-3. Bottom
View (2 of 2)
J-4
Major Assemblies and Components Location
-
Chassis Parts
HP 8340B/41B