Hasselblad 201 F Service Manual download pdf (Page 16)

Checks & Adjustments 3:3

9. After aligning the rear plate/shell tighten the two rear screws (Pos No. 32, page 5:1)

and adjust, if necessary, the horizontal relationship between the front ring and the

shell by the screws (Pos No. 7, page 10:1) which are accessible through the shell.

10. Adjust the vertical relationship between the front ring and the shell by the screws

(Pos No. 10, page 10:1) which are accessible through the shell and then tighten the

two front screws (Pos No. 34, page 5:1).

11. Check the upper edge alignment of rear plate and shell. Adjust, if necessary, by the

two screws (Pos No. 1, page 8:1) which are accessible through the shell .

Note! The rear edge of the shell must not protrude over the rear plate at any point.

12. Remount the control panel, the winding crank mechanism, the tripod foot and the

inner cover. (The inner cover by using the tool 901061).

13.* When the camera body is fully reassembled, recheck the focal length, the 45°

mirror angle and the screen position.

14. Connect the camera body to the Service Test System once again and go through all

checks once more. Minor adjustments are sometimes necessary to make.

At this stage, it is also possible to use different light outputs when checking the light

and flash meter since the camera body is mounted in to the shell.

* The 200 series cameras are built slightly different from the 500 series cameras

concerning the focusing screen adjustment. Due to the use of high precision test

equipment at the assembly line, deviations from perfect 45º mirror angle is

compensated for when adjusting the focusing screen position. Doing so we assure

minimum focusing differences over the full image format between the images on the

focusing screen and on the film.

The result of the factory screen adjustment is, that the screen position may not be

totally horizontal when tested in the gauge V-2229. This is still quite in order.

When servicing the 200 series cameras we recommend not to change the mirror

angle, provided it is in tolerance when checked with the sighting tube in gauge

V-2229. Deviations from perfect 45º angle has already been accompanied by non-

horizontal focusing screen position.

However, if the mirror angle is out of tolerance, adjustment has to be made using the

current procedures.

(Service Info No. 14/1995)

April 1998

Camera body 202FA

Revision 0

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Hasselblad 201 F Service Manual Page 16