Spectra Precision Focus 30 - Power Supply Management

Chapter 3
Theory of Operation
Focus 30/35 Service Manual 3 - 2 P/N 79000035_SM, Version 1.5
Instrument
Fig. 3-1 Base instrument parts
Telescope
Main control board
Servo side cover
Face 2 keyboard
Face 1 keyboard (F35)
Base unit
Optical plummet
Tilt sensor
Battery/radio side cover
Servo drive V
Servo drive Hz
2nd Battery compartment (F35RX)