Spectra Precision Focus 30 - Page 188

Chapter 5
Maintenance and Repair
Focus 30/35 Service Manual 5 - 58 P/N 79000035_SM, Version 1.5
5 Assembly F1K
Board and Display
Touchscreen.
A. Exchange the faulty
parts.
B. Put in the Gasket
Display and press
carefully the
sealing lip by a
wooden pin in the
groove.
C. Slide in the Display
and check the
correct position at
the sealing.
D. Apply a thin film of
grease to the lip
seal of the Keypad
F1 and mount it in
the Front cover CU
F30.
E. Mount the F1K
Board and fix it
with 4x EJOT
screws (see
important notes).
Check that the
board is complete
fixed.
F. Mount the Pressure
Frame and tighten
all screws (4x
EJOT, 6x M2)
slightly to position
the Pressure Frame.
Guide the red cable
(A) underneath the
Pressure Frame,see
Fig. 5-47 on page
5-61
Tight the 4x EJOT
screws (see
important notes)
pressing down the
Pressure Frame at
first and than the 6x
M2 screws. Check
that the Pressure
Frame is complete
fixed.
Press the Keypad F1K
evenly into the
housing by a wooden
pen.
Screw in crosswise
until the screws
become tight, turn out
one turn and in again.
Repeat the procedure
2-3 times and tight
finally with torque
40Ncm/3,54lbfn.
Screw in crosswise
until the screws
become tight, turn out
one turn and in again.
Repeat the procedure
and tight finally with
torque 40Ncm/
3,54lbfn.
(Procedure for EJOT
screws only).
Tighten the M2
screws crosswise with
40Ncm/3,54lbfn.
Klueber Synth
BEM 34-32
Use torque wrench
TORX T6
This procedere
avoids the break off
of the screw heads
and guarantees the
waterproofness.
Important: Use
always the new
delivered EJOT
screws together
with the service
part.
Item Performance Action Result Notes