Hasselblad 10026 service manual Camera body 503CW

Page 31

5:13

Camera body 503CW

Adjustment

Calibration

On pressing the MEASURE button one of the three LED´s will light. The variable resistor in the camera (access behind the leather beside the ISO dial) should be turned so that the green LED lights when the MEASURE button is pressed again.

If the red LED lights, the resistor is turned anticlockwise and if the yellow LED lights, it is turned clockwise. At least two seconds must be allowed between measurements.

Control

To ensure the ISO dial functions, the measurement should also be made for two other ISO settings (50 and 800). * (100 and 1600).

In each case the green LED should light when the MEASURE button is pressed.

ISO

Exposure knob

Tolerance knob

LV

50

+ 1

1/2

15

800

0

1/2

12

100

0

1/2

15

1600

- 1

1/2

12

Variable resistor

* From camera serial No. from 19ER18271 - See Service info No. 12/98

Revision 1

June 1998

Image 31
Contents Göteborg Sweden Victor Hasselblad ABContents list Camera body 503CW Flash metering circuit redesigned 503CX Updated pages 503CXiSignal arm shortened 501C and 503CXi Fitted with wrong spacers 503C/M and 503CX04/01 New CD-ROM Version Camera type General descriptionRelease sequence Tools Used for Tool No DescriptionTool No Description Used for Camera shell Front bayonet plate Circuit board 22575 *22882Rear plate 30300 including auxiliary shutter Right hand wall Focusing screen frameMechanism plate Gear housing Reassembly 816802 Fitting the mechanism plate to the right hand wall 821631 13108 814827 13355 13280 13362 Rear plate Front plate Perform the necessary adjustment as described in sectionIntermediate gear Adjustment Focal length Adjustment of the front key’s angular positionAngle 15-16 o with the bayonet plate tool 904644 pushed Adjustment of the release mechanism 15 mm Adjustment of the release sequence Fitting the damping ring Fitting the Circuit board 22575 *22882 Adjustment Fitting the camera body into the shellFinal checks 510 Camera body 503CW 511 Camera body 503CW 512 Camera body 503CW 513 Camera body 503CW Front gear Front plate reassemblyFront bayonet plate Exchanging the auxiliary shutter Exchanging the mirrorShim washers Revision May Pos Pcs Spare Description Remark May Camera body 503CW Camera body 503CW Camera body 503CW September Camera body 503CW Camera body 503CW Camera body 503CW Camera body 503CW Camera body 503CW October May Camera body 503CW Camera body 503CW 151 Spare parts not listed are the same as for 503CW 152 152 153 153 154 154 155 Coupling Crank support 161 Pos Pcs No Spare Part No Description Remark 162 Pos Pcs Spare Description Remark 163 163 171 171 172 172 173 173 174 174 175 175 181 181 182 182 183 183 184 184 185 January 191 October 192 192 193 193