2 - 19
Reseating the Taking Mirror and Opening the Viewfinder Blind
To return the Taking Mirror to its down position, the Recock Link is pivoted downward by yet another cam
on the underside of the Timing Gear (Figure 2-24).
Figure 2-24. Taking Mirror Carrier Driven Down by Recock Link
As the Recock Link swings down, it pulls the Taking Mirror Carrier down, through the Midlink and Mirror
Hold-Down Spring. This spring coupling is a safety proJoshua which allows the Recock Link to continue to
move, even if something impedes the motion of the Taking Mirror Carrier (e.g., finger in the bellows).
The Viewfinder Blind is opened, uncovering the Viewfinder Window, after the Taking Mirror Carrier is
seated. This action happens during Recock Link overtravel, when the Recock Latch rotates to the latched
position (Figure 2-25).
Figure 2-25. Viewfinder Blind Opened by Recock Latch Rotation
Содержание Joshua Captiva
Страница 6: ...This page intentionally blank...
Страница 7: ...1 1 1 Description...
Страница 15: ...1 9 Figure 1 6 Joshua System Features...
Страница 23: ...1 17 Figure 1 16 Principal Parts of the Joshua Drive System...
Страница 31: ...1 25 Figure 1 22 Joshua Components Covers and Panels...
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Страница 33: ...2 1 2 Theory of Operation...
Страница 36: ...2 4 Figure 2 1 Pictorial ChartShowing JoshuaCamera Sequence of Operation...
Страница 57: ...2 25 Figure2 31 Circuit Diagram...
Страница 58: ...This page intentionally blank...
Страница 59: ...3 1 3 Testing and Adjustments...
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Страница 73: ...4 1 4 Disassembly and Reassembly...
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Страница 109: ...5 1 5 Troubleshooting...
Страница 122: ...5 14 5 14...
Страница 123: ...5 15 Figure 5 7 Joshua Camera Timing Diagram...
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Страница 125: ...A 1 Appendix...
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