Adjustment Of Photo Sensor Position - Pentax 67 II Service Manual

2. Adjustment of photo sensor position
Nole: Carry
out parallax adjustment beforehand when removing Pentaprism.
~~
II '
(
Mirror
Fig. 13
Center of Sensor
(Adjust the sensor 1.
above the Center
Center of Scn,:.en
Fig. 15
(1) Attach the AE Pentaprism Finder 67II to
the 67II camera
(2) Affix the mirror with reference to Fig. 14.
(3)
Insulate the loupe section against light with black
tape.
(4) Mount the Jens (105mm f/2.8) on the camera
(5)
Apply light of penlight, etc., to mirror and search
for j:DSition in wruch the pattern on the light
sensor (Fig. 15) can be seen from the Jens side
..
(6) Confirmation
Check that the round part at the center of the light
sensor is in the J:DSition of the microprism and the
sensor
as a
whole is not
be
slanting.
(7) Adjustment
With reference to Fig. 16, loosen the sensor fixing
screws and move to adjust.
(8)
After adjustment, tighten the screws, check the position
of light seillDr again and apply adhesive.
Fig.
14
Remove the mirror affixed in (2).
~
~
Apply
adhesive
Fig.
16
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