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ASAHI PENTAX 6x7 Service Manual page 93

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4-4-24
4-4-25
GROUND
GLASS
ADJUSTMENT
Use a collimator
or select objects
further
than 2 Km(standard
lens f=105mm) for focusing.
Check at 4 points shown in Fig. 4-62,
with
a magnifier
(x10).
At which time, be careful
not to press the
magnifier, as it might affect the accuracy
of the adjustment.
For adjustment,
turn the 3 adjusting
screws(CNS1.7x4).
Apply
Pliobond
on each screw
for locking.
Fig. 4-62
MIRROR
ANGLE
ADJUSTMENT
The angle of the mirror
is determined
by
setting
Damper
set-
ting screw(D148) in mirror actuator arm side.
The setting screw on the other side must be adjusted so that
0.3 mm
clearance
is observed
when
the mirror
sheet is in its re-
turned position,
After the adjustment, apply
Aro.
on Lock nut( B
83).

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