51
Ambient Exposure Calibration Slide Adjustment
1. Remove the Top Cover from the camera (Figure 3-16).
Warning: HIGH VOLTAGE EXPOSURE! Up to 320V is
present on top flash tube terminal (green wire)
and at various other locations on the strobe board.
Figure 3-16. Removing top cover from camera (see Section 2 for details)
2. If the Ambient Exposure Test readings are too low, use a dental pick and slide the
Ambient Calibration Slide (Figure 3-17) to the right in proportion to the amount the
reading is too low. The Ambient Calibration Slide is the one next to the Shutter Base
Block (rear most Slide, when Base Block is viewed from the rear of the camera).
3. If the Ambient Exposure Test readings are too high, slide the Ambient Calibration
slide to the left, in proportion of the amount the reading is too high.
4. Put the Test Top Cover in place and retest the camera. Readjust the Ambient
Calibration Slide if necessary.
Summary of Contents for Spectra/Image One Board
Page 35: ...35 Figure 3 7 Star tester 12650 3 controls and indicators see text for descriptions...
Page 38: ...38 Figure 3 10 Positioning camera on horn against star tester Guide Tab...
Page 75: ...75 Figure 4 5 Spectra pro image pro minolta pro system schematic...
Page 76: ...76 Figure 4 6 One board strobe exposure module schematic...
Page 77: ...77 Figure 4 7 Ranging board schematic...
Page 78: ...78 Figure 4 8 Features module and display module schematic...
