Spectra Precision Focus 30 - Preparation; Disassembly; assembly Fine drive

Chapter 5
Maintenance and Repair
Focus 30/35 Service Manual 5 - 108 P/N 79000035_SM, Version 1.5
Preparation
Performance
Disassembly / assembly Fine drive
Performance
Item Performance Action Result Notes
1 Remove Side cover
right.
see page 5-27
2 Remove Vertical
servo drive unit.
see page 5-90
3 Remove MCB
board.
see page 5-42
4 Remove Side cover
left.
see page 5-31
5 Remove Base part
F30.
see page 5-45
6 Remove Optical
plummet.
see page 5-68
7 Remove Control
unit F2.
see page 5-65
8 Remove Slip
contacts Hz SCH.
see page 5-72
Item Performance Action Result Notes
1 Prepare the
instrument
prepare the instrument
according item (1-8) see
page 5-108
Put the Instrument
in the Holder
Instrument F30
79297035
2 Disassembly Fine
drive Hz.
A. Unscrew two
screws with
washer.
B. Disassemble the
Lever arm
according the
installed version.
Unhook the spindle
from the Coarse
drive lever arm.
C. Pull out the Fine
drive Hz.
Torx T8
60 Ncm/5,31bfn
Disassembly/
assembly Coarse
drive lever arm,see
page 5-109 or
Disassembly/
assembly adjustable
Coarse drive lever
arm see page 5-111