Hasselblad 201 F, 202 FA Service Manual

Service Manual

Östra vägen 46 430 91 HÖNÖ tel/fax 031-96 84 64 anders@aeillustr.se

202OMSL.EPS 202FA, omslag

980315

April 1998

Victor Hasselblad AB

Göteborg Sweden

Copyright © 1998 by Victor Hasselblad AB. All rights reserved. No parts of this material may be reproduced, stored in retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopy, recording, or otherwise, without the prior written permission of the Company.

Contents list

Camera body 202FA - 201F

General description

Specifications

Checks & Adjustments

Tools & Service Test System

5:1. 5:2. 6:1. 6:2.

Exploded view: Shell - 202FA Exploded view: Shell - 201F Exploded view: Control panel, mechanics - 202FA Exploded view: Control panel, mechanics - 201F

7:1. 7:2. 8:1. 8:2. 9:1.

9:2. 10:1. 10:2. 11:1. 11:2. 12:1.

Exploded view: Control panel, electronics - 202FA Exploded view: Control panel, electronics - 201F Exploded view: Display flex and main circuit board - 202FA Exploded view: Side circuit board - 201F Exploded view: Contact flex and transport mechanism plate - 202FA Exploded view: Transport mechanism plate - 201F Exploded view: Front bayonet plate - 202FA Exploded view: Front bayonet plate - 201F Exploded view: Curtains and rear plate - 202FA Exploded view: Curtains and rear plate - 201F Exploded view: Mirror assembly - 202FA

12:2.

13. 14:1. 14:2.

Revision 0

Exploded view: Mirror assembly - 201F Exploded view: Display prism - 202FA Exploded view: Chassis - 202FA Exploded view: Chassis - 201F

April 1998

Contents list

Camera body 202FA - 201F

15. 16:1. 16:2.

17.

18.

19. 20:1. 20:2.

Exploded view: Reflection protectors - 202FA & 201F Exploded view: Bottom mechanism plate, mechanics - 202FA Exploded view: Bottom mechanism plate, mechanics - 201F Exploded view: Bottom mechanism plate, brakes - 202FA & 201F Exploded view: Bottom mechanism plate, electronics - 202FA & 201F Exploded view: Spring housing - 202FA & 201F Exploded view: Winding crank - 202FA Exploded view: Winding crank - 201F

(201F - from serial No. 16ET10334)

(up to serial No. 16ET10333)

21.

Electronics - 201F

Revision 0

April 1998

202FA - 201F

Related Service Infos

03/94 07/94 03/95 05/95 07/95 11/95 14/95 18/95 24/95 28/95 03/96

New Service Manual - 201F Spare part No. for the speed ring - 201F New tool - Support 904020 New tripod foot - 201F Spare part No. for the curtain set - 201F Redesigned electronic circuit - 201F Mirror and focusing screen adjustment - 200 series cameras Revised documentation - 201F Incorrect spare part number - 201F New tool - Adapter 904759 Driving arm failed to latch - 201F

12/96 04/97 09/98 13/99 01/00 14/00 01/01 04/01

Tripod foot adapter/kits Light seal foil modified - 200 series cameras Introduction of the Hasselblad 202F A Modified parts - 200 series cameras New CD-ROM - Version 1.2 Discontinued parts - 200 series cameras Modified magazine hook - 202FA New CD-ROM - Version 2.0

Revision 3 January 2001

General description 1:1

Camera body 202FA

Design: Medium format single reflex camera with built-in TTL selective

meter electronically connected to FE lenses and E magazines. Interchangeable lenses, film magazines, viewfinders and focusing screens.

Shutter: Electronically controlled mechanical focal plane shutter with

release solenoid system. Horizontally running textile curtains. Shutter speed range 90 s - 1/1000 s and B. In manual mode up to 34 minutes. Flash synchronization up to 1/90 s.

Lens mount: Hasselblad bayonet mount for FE, F, CF and CFE lenses.

Contacts for data-bus communication with the FE lenses.

Viewfinder: Focusing hood with 4 x magnifier, interchangeable with

magnifying hood and prism viewfinders with or without exposure meter. Acute-Matte D focusing screen interchangeable with other Hasselblad focusing screens.

Display: LCD display with all relevant exposure and operational data.

Switch-controlled low light illumination.

Winding & Manual single turn winding crank. Simultaneous shutter film advance: cocking and film advance. The crank is interchangeable with

the Hasselblad Winder F for a frame rate of up to 1.3 fps.

Exposure meter: TTL metering at full aperture with FE lenses. High sensitivity

silicon photocell. Selective meter area approximately 20% of the image area. Metering range EV 0.5 to EV 21.5 at ISO 100/21° and f 2.8. Exposure adjustment ± 5 stops in 1/3-stop increments.

April 1998Revision 0

General description 1:2

Camera body 202FA

Operating modes: Aperture priority automatic exposure using A or D-mode.

Manual exposure using M or ML-mode. Programming using PR-mode. Electronic shutter speed lock.

Film speed range: ISO 12/12° - 6400/39°, selected with film speed dial on E and

CC magazines or set in programming mode.

Flash control: Center weighted TTL/OTF flash exposure meter. Full

dedicated flash control with inhibited flash triggering at shutter speeds faster than 1/90 s. Flash control film speed range ISO 25 - 1000.

Self timer: Default delay 10 s. Programmable delay in 12 steps from

2 s to 60 s.

Battery: 6 volt, type PX28 Lithium.

Tripod mount: Quick coupling plate with 1/4" and 3/8" socket thread.

External dimensions: Width 117, height 110 and lenght 91 mm. (Camera body)

Weight: 750 g.

April 1998Revision 0

General description 1:3

Camera body 201F

Design: Medium format single reflex camera with built-in flash

exposure control. Full image size mirror. Film size 6 x 6 cm (2 1/4 x 2 1/4 inch). Interchangeable lenses, film magazines, viewfinders and focusing screens.

Shutter: Electronically controlled mechanical focal plane shutter with

release solenoid system. Horizontally running textile curtains. Shutter speed range 1s - 1/1000s and B. Fully mechanical C setting for lenses with built-in leaf shutters. Flash synchronization at all speeds from B to 1/90 s.

Lens mount: Hasselblad bayonet for FE, F, CF and C lenses.

Viewfinder: Focusing hood with 4.5 x magnifier, interchangeable with

magnifying hood and prism viewfinders with or without exposure meter. Acute-Matte focusing screen interchangeable with other Hasselblad focusing screens. Illuminated flash indicator and battery check.

Winding & Manual single turn winding crank. Simultaneous shutter film advance: cocking and film advance. The crank is interchangeable with

the Hasselblad Winder F for a frame rate of up to 1.3 fps.

Flash control: Center weighted TTL/OTF flash exposure meter. Full

dedicated flash control with inhibited flash triggering at shutter speeds faster than 1/90 s. Flash control film speed range ISO 16 - 1000.

Self timer: Default delay 10 s, optional delay 2 s selected with selftimer

button. Flashing selftimer indication light.

Battery: 6 volt, type PX28 Lithium.

Tripod mount: Quick coupling plate with 1/4" and 3/8" socket thread.

External dimensions: Width 117, height 110 and lenght 91 mm. (Camera body)

Weight: 750 g.

April 1998Revision 0

Specifications 2:1

Camera body 202FA

Focal length: 71.4 mm ± 0.03 mm

Front key angle: Cocked position 8° - 9° 3 Ncm

Overtravel 12° - 14° 14 Ncm

Front gear: Pre-tension of spring 3 turns (released position)

Magnets: Minimum hold 2 Ncm

Shutter: Accelerating stretch 6.5 - 8.1 mm

Slot 0.2 - 1.0 mm Travel times 9.6 - 9.9 ms at 1/1000 s (0 ± 0.11 ms) Speeds 1 sec - 1/60 ± 0.1 EV Speeds 1/90 - 1/1000 ± 0.3 EV

Light meter: All settings ± 0.3 EV

Flash meter: All settings ± 0.3 EV

Flash sync: Delay 0 - 0.20 ms

Current consumption: On max 10 mA at 5.6 V

Off max 20 uA at 5.6 V

April 1998Revision 0

Camera body 202FA

PPS = Pressure point switch

Makes when the release button is pressed to the pressure point. Activates the camera. A pre-locked light value is unlocked when the button is released.

LRS = Late release switch

Makes when the release button is fully pressed. Starts together with PPS an exposure.

HPS = Home position switch

Makes when the camera is fully cocked. Indicates together with FSS that the camera is tensioned. If HPS is open, the camera can not be activated.

Specifications 2:2

FSS = First curtain sync switch

Will be switched off when the first curtain is released. Indicates together with HPS that the camera is tensioned. If FSS is open, the camera can not be activated.

SSS = Second curtain sync switch

Will be switched off when the second curtain is released. Must be closed when the camera is tensioned otherwise the exposure will fail.

FKS = Front key switch

Makes when the camera is tensioned. Is switched off when the mirror goes up and at that time also prevents new light values to be stored. If FKS is not switched off the selftimer does not work.

MRS= Mirror release switch

Makes when the mirror release button is fully pressed. When the button is pressed once more, the selftimer starts. In B-mode the second curtain will be released when MRS is switched off.

ELS = Exposure lock switch

Activates the camera when pressed. When released, a light value is stored.

April 1998Revision 0

Camera body 202FA

AS+ = Adjustment switch +

Exposure compensation, manual shutter speed setting etc.

AS- = Adjustment switch -

Exposure compensation manual shutter speed setting etc.

VFS = View finder switch

Specifications 2:3

Is switched off when a prism finder is mounted on to the camera and at the same time mirror turns the display.

BLS = Back light switch

ON/OFF display illumination.

Östra vägen 46 430 91 HÖNÖ tel/fax 031-96 84 64 anders@aeillustr.se

VFS

FSS

SSS

202SWTC1.EPS

980311

BLS

Östra vägen 46 430 91 HÖNÖ tel/fax 031-96 84 64 anders@aeillustr.se

202SWTC2.EPS

980317

HPS

LRS

FKS

PPS

MRS

ELS

AS+

AS-

April 1998Revision 0

Specifications 2:4

Camera body 201F

Focal length: 71.4 mm ± 0.03 mm

Front key angle Cocked position 8° - 9° 3 Ncm

Overtravel 12° - 14° 14 Ncm

Front gear: Pre-tension of spring 2.5 turns (released position)

Magnets: Minimum hold 2 Ncm

Shutter: Accelerating stretch 6.5 - 8.1 mm

Slot 0.2 - 1.0 mm Travel times 9.6 - 9.9 ms at 1/1000 s (0 ± 0.11 ms) Speeds 1 sec - 1/60 ± 0.1 EV Speeds 1/90 - 1/1000 ± 0.3 EV

Flash meter: All settings ± 0.3 EV

Flash sync: Delay 0 - 0.20 ms

Current consumption: On max 10 mA at 5.6 V

Off max 20 uA at 5.6 V (drain)

April 1998Revision 0

Specifications 2:5

Camera body 201F

(up to camera serial No. 16EI10639)

LRS = Late release switch Makes when the release button is fully pressed.

Starts together with PRS an exposure.

PRS = Pre-release switch Makes when the mirror release button is pressed.

When the mirror release button is pressed once more, the selftimer starts. In B-mode the second curtain will be released when PRS is switched off.

HPS = Home position switch Makes when the camera is fully cocked. Indicates

together with FSS that the camera is cocked. If HPS is open, the camera can not be released.

FSS = First curtain sync switch Will be switched off when the first curtain is

released. Indicates together with HPS that the camera is cocked. If FSS is open, the camera can not be released.

BODY1005.EPS

SSS = Second curtain sync switch Will be switched off when the second curtain is

940621

released.

BODY1014.EPS

LRS

PRS

SSS

YELLOW

GREEN

BLACK

940609

HPS

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FSS

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April 1998Revision 0

Specifications 2:6

Camera body 201F

(from camera serial No. 16EI10640)

PPS = Pressure point switch Makes when the release button is pressed to the

pressure point. Activates the camera. In B-mode the second curtain will be released when PPS is switched off.

LRS = Late release switch Makes when the release button is fully pressed.

Starts together with PRS an exposure.

PRS = Pre-release switch Makes when the mirror release button is pressed.

When the mirror release button is pressed once more, the selftimer starts. In B-mode the second curtain will be released when PRS is switched off

HPS = Home position switch Makes when the camera is fully cocked. Indicates

together with FSS that the camera is cocked. If HPS is open, the camera can not be released.

FSS = First curtain sync switch Will be switched off when the first curtain is

released. Indicates together with HPS that the

BODY1005.EPS

950321

camera is cocked. If FSS is open, the camera can not be released.

SSS = Second curtain sync switch Will be switched off when the second curtain is

released.

LRS

PRS

PPS

YELLOW

GREEN

BLACK

BODY1014.EPS

940609

HPS

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SSS

FSS

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April 1998Revision 0

Checks & Adjustments 3:1

Link to : VHABSTS

Camera body 202FA

CAUTION! When handling the circuit boards a grounded bench mat and a wrist strap must be used to prevent ESD damage.

Carry out the following checks/adjustments when a camera body is reassembled after a repair. Note! Point 1 - 7 without camera shell.

1. The camera body focal length is checked by using the gauge V-2229 together with the ruler and indicator clock. The focal length is 71.40 mm ± 0.03 mm. Adjustment slots on the chassis and the bottom mechanism plate.

2.* Secure the camera in the gauge V-2229 by the adapter 904759. Check the 45º mirror angle with the sighting tube. The image seen, should be symmetrical. Adjust, if necessary, the four supports in the mirror box by using the tools 901046 (front supports) and 904018 (rear supports).

3.* Check the flatness of the screen. Use the screen adapter V-4705 and the ruler with the indicator clock. The same measurement should be obtained at all four corners. Adjust, if necessary, by the four screws (Pos No. 26, page 14:1).

4.* After the screen is correctly levelled the height must also be checked. Use the collimator V-4151, the screen adapter V-4705 and the microscope V-2236. The image seen in the microscope should be the red line central between the two green lines. Recheck the flatness.

5. Use the tool 902658 or V-2075/2151 for checking of the front key angle. Adjust if necessary. Cocked position 8° - 9° 3 Ncm. Overtravel 12° - 14° 14 Ncm.

6. Temporarily fit the control panel to the camera body and secure it with a piece of tape. Use the nut driver 903755 or 903474.

7. Connect the camera body to the Service Test System and go through all checks in the given order according to the 202 menu. Note! Pos. 7:1 to 7:6 can be checked without sensor head and light source.

7:1 CAMERA STATUS: Make sure all switches are working properly.

Revision 1 February 2000

Note! If the contact flex has been removed at any time, the timing between the pre-release switch (PRS) and the mirror must be checked. Mount the test shell, 905002, with four screws. Fit the exposure gauge V-2354 in the release button and slowly rotate the micrometer clockwise and observe when the mirror is released.

Checks & Adjustments 3:2

Camera body 202FA

At the same time (not before) the PRS should change from "open" to "closed" on the screen. A slight delay is acceptable. This corresponds to 1.5 divisions on the scale. Adjust, if necessary, by altering the position of the rear section of the contact flex containing the PRS. Untighten the two screws (Pos. No. 12, page 9:1) and carefully change the position of the flex in the direction required. Tighten the screws and recheck.

7:2 PANEL: Check the control panel functions.

7:3 DISPLAY: Check the display indications.

Note! The sync cable must be connected to the TTL connector.

7:4 CURRENT: Check the consumption (max. 10 mA at 5.6 volt) and the drain (max.

20 uA at 5.6 volt).

7:5 LENS: Check the communication between a lens and the camera body. (F-stops)

7:6 MAGAZINE: Check the communication between a magazine and the camera body.

7:7 SHUTTER: Start by adjusting the travel times. Use 1/1000 sec. and adjust the spring

housing until both curtains have a speed between 9.6 - 9.9 ms. (0 ± 0.11 ms). At this point, also make a final adjustment of the braking mechanism if necessary. The brake is checked as follows: Release the camera. Rotate the 2nd shutter gear (Pos No. 18, page 16:1) and count the number of times the catch (Pos No. 4, page

17) and the brake plate (Pos No. 3, page 17) engage. (Min. 4 times). For an adjustment use the nut driver 903755 or 903474. (See page 3:4).

Check/adjust the speed 1/1000 sec. Use the "shutter speed" potentiometer for an adjustment. (See page 3:4). Max. deviation ± 0.3 EV.

7:8 LIGHT METER: Check/adjust the light meter. Use the "light meter" potentiometer

for an adjustment. (See page 3:4). Max deviation ± 0.3 EV. Do not use any other light output except EV 15, since the camera is not mounted in the shell.

7:9 FLASH SYNC: Check/adjust the flash sync. The delay is adjusted to 0 - 0.20 ms by

altering the position of the first sync contact. (See page 3:4).

7:10 FLASH METERING: Check/adjust the flash meter. Use the "flash meter"

potentiometer for an adjustment. (See page 3:4). Max. deviation ± 0.3 EV. Use ISO setting 100 and light output EV 15.

8. Remove the control panel. Make sure the four centering screws (Pos. No. 7 and 10, page 10:1) are screwed in and put the camera body in to the shell. Do not forget the pre-release button.

Revision 0

April 1998

Checks & Adjustments 3:3

Camera body 202FA

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 nonhorizontal 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)

Revision 0

April 1998

Camera body 202FA

Checks & Adjustments 3:4

Östra vägen 46 430 91 HÖNÖ tel/fax 031-96 84 64 anders@aeillustr.se

Curtain brakes

2nd curtain drive spring

1st curtain drive spring

202FADJM.EPS

202FA, omslag

980427

Sync contacts

–

Revision 0

+ –

Shutter speed 1/1000 sec

+ –

Light meter

Flash meter

April 1998

Checks & Adjustments 3:5

Camera body 202FA

Magnet hold capability

The magnet hold capability can be checked according to the diagram below. A suitable scale, like the ZZ88, should be used. When measuring, it must indicate minimum 2 NCM (200 gram) before each latching lever is released. If indicating less then 2 NCM, the magnets should be cleaned and then rechecked. If still less then 2 NCM after cleaning the Bottom mechanism plate, compl. (Part No. 111028) must be changed. Magnets and latching levers are not available as spare parts due to sensitive calibration procedures.

200

250

GRAM

250

200

The magnets can be released from the main circuit board when troubleshooting. Use an external DC power supply and apply 5 volt to the test points indicated. Do not forget the grounding.

VHAB Tool No. = ZZ88, Scale

Revision 0

Magnet 2 Magnet 1

April 1998

Checks & Adjustments 3:6

Camera body 201F

CAUTION! When handling the circuit boards a grounded bench mat and a wrist strap must be used to prevent ESD damage.

Carry out the following checks/adjustments when a camera body is reassembled after a repair. Note! Point 1 - 5 without camera shell.

1. To avoid damage to the coaxial and the ribbon cable, temporarily fit the control panel to the camera body with a piece of tape.

2. The camera body´s focal length is checked and adjusted by using the tool V-2229. The focal length is 71.40 mm ± 0.03 mm.

3.* Check the mirror 45° angle using above tool in combination with the sighting tube. Adjust the four supports in the mirror box by using the tools 901046 (front supports) and 904018 (rear supports).

4. Use the tool 902658 or V-2075/2151 for checking of the front key angle. Adjust if necessary. Cocked position 8° - 9° 3 Ncm. Overtravel 12° - 14° 14 Ncm.

5. Connect the camera body to the Service Test System and go through all checks in the given order according to the 201F menu. Note! Point 5:1 to 5:5 can be checked without sensor head and light source.

5:1 CAMERA STATUS: Make sure all switches are working properly with the speed ring

in C-position. Note! If the self timer board has been removed at any time, the timing between the

pre-release switch (PRS) and the mirror must be checked. Make sure that the speed ring is set to shutter speed mode. Mount the test shell, 905002, with four screws. Fit the exposure gauge V-2354 in the release button and slowly rotate the micrometer clockwise and observe when the mirror is released. At the same time (not before) the PRS should change from "open" to "closed" on the screen. A slight delay is acceptable. This corresponds to 1.5 divisions on the scale. Adjust, if necessary, by altering the position of the self timer board (Pos No. 42, page 9:2). Untighten the two screws (Pos. No. 40, page 9:2) and carefully change the position of the board in the direction required. Tighten the screws and recheck.

5:2 SPEED RING: Make sure all speed ring settings are indicated correctly. 5:3 TIMER INDICATOR: Check that the self timer LED is lighthing up.

Revision 1 February 2000

Checks & Adjustments 3:7

Camera body 201F

5:4 VIEWFINDER SIGNAL: Check that the viewfinder LED is flashing.

Note! The sync cable must be connected to the TTL connector.

5:5 CURRENT: Check the consumption (max. 10 mA at 5.6 volt) and the drain

(max. 20 uA at 5.6 volt).

5:6 SHUTTER: Start by adjusting the travel times. Use 1/1000 sec. and adjust the

spring housing until both curtains have a speed between 9.6 - 9.9 ms. (0 ± 0.11 ms). At this point, also make a final adjustment of the braking mechanism if necessary. The brake is checked as follows: Release the camera. Rotate the 2nd shutter gear (Pos No. 25, page 16:2) and count the number of times the catch (Pos No. 4, page

17) and the brake plate (Pos No. 3, page 17) engage. (Min. 4 times). For an adjustment use the nut driver 903755 or 903474. (See page 3:9).

Check/adjust the speed 1/1000 sec. Use the "shutter speed" potentiometer for an adjustment. (See page 3:9). Max. deviation ± 0.3 EV.

5:7 FLASH SYNC: Check/adjust the flash sync. The delay is adjusted to 0 - 0.20 ms by

altering the position of the first sync contact. (See page 3:9).

5:8 FLASH METERING: Check/adjust the flash meter. Use the "flash meter"

potentiometer for adjustment. (See page 3:9). Max. deviation ± 0.3 EV. Use the setting ISO 100 and light output EV 15.

5:9 C-POSITION: Check/adjust the C-position. It is adjusted by extending or

shortening the release arm 103389. (See page 3:9).

6. Make sure the four centering screws (Pos No. 14 and 17, page 10:2) are screwed in and then put the camera body in to the shell. Note! The control panel must go in first and then carefully follow with the camera body without damaging the coaxial and ribbon cable. Do not forget the pre-release button.

7. After aligning the rear plate/shell tighten the two rear screws (Pos No. 32, page 5:2) and adjust, if necessary, the horizontal relationship between the speed ring and the shell by the screws (Pos No. 14, page 10:2) which are accessible through the shell.

8. Adjust the vertical relationship between the speed ring and the shell by the screws (Pos No. 17, page 10:2) which are accessible through the shell and then tighten the two front screws (Pos No. 34, page 5:2).

9. Check the upper edge alignment of rear plate and shell. Adjust, if necessary, by the two screws (Pos No. 47, page 9:2) which are accessible through the shell.

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

10. Attach the control panel incl. the speed ring locking pin, winding crank mechanism, slide, speed ring grip and inner cover.

April 1998Revision 0

Checks & Adjustments 3:8

Camera body 201F

11.* Recheck the focal lenght and the 45° mirror angle.

12.* Check the flatness of the screen. Use the screen adapter V-4705 and the gauge V-2229 incl. ruler and indicator clock. The same measurement should be obtained at all four corners. Adjust, if necessary, by the four screws (Pos No. 30, page 14:2).

13.* After the screen is correctly levelled the height must also be checked. Use the collimator V-4151 and the microscope V-2236.

15. Finally 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 flash meter since the camera body is mounted in the shell.

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

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.

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

(Service Info No. 14/1995)

April 1998Revision 0

Camera body 201F

1st Curtain drive spring

2nd Curtain drive spring

ADJUSTMENTS

–

Checks & Adjustments 3:9

Sync contactsCurtain brakes

–

C-Mode

ADJUSTMENT DIRECTION

+ –

Flash meter

Shutter speed 1/1000 s

Magnet hold capability

must be changed. Magnets and latching levers are not available as spare parts due to

ANDERS ENGSTRÖM, ILLUSTRATÖR

sensitive calibration procedures.

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200

250

GRAM

250

200

VHAB Tool No. = ZZ88, Scale

April 1998Revision 0

Tools 4:1

Camera body 202FA - 201F

Tool No. Description Used for

V-2211 Pin driver Fitting the locating pin in the front plate

and the front gear bracket

V-2229 Focal length gauge Adjustment of the focal length, the

mirror 45ºangle and the focusing screen

V-2236 Microscope Focusing screen adjustment

V-2354 Exposure gauge Adjustment of the timing between the

pre-release switch (PRS) and the mirror

V-4151/52 Focusing tester Focusing screen adjustment

V-4705 Focusing screen adapter Focusing screen adjustment

901 044 Centering pin Positioning the front gear bracket

901 045 Centering pin Positioning the front gear bracket

901 046 Bender Adjustment of the mirror 45º angle

901 061 Mounting tool Mounting the inner cover

902 658 Key angle gauge Adjustment of the front key angle

903 282 Key Securing a nut on the bottom plate

903 570 Shutter gear holder Securing the shutter gears when fitting

the curtains

Revision 0

April 1998

Tools 4:2

Camera body 202FA - 201F

Tool No. Description Used for

903 630 Bender Adjustment of the late release switch

903 755 Nut driver Fitting the control panel and the

contact flex to the main circuit board

903 940 Key Cocking the curtains before the

intermediate gear is fitted

904 018 Bender Adjustment of the mirror 45º angle and

the auxiliary mirror position

904 020 Supporting tool Protecting the control panel and the

main circuit board when working on the right hand side of the camera

904 759 Adapter To be used in combination with focal

length gauge V-2229

905 002 Test shell Adjustment of the timing between the

pre-release switch (PRS) and the mirror

970 600 Service Test System See page 4:3

905 138 Light box See page 4:3 (optional)

ZZ89 Driver To tighten the special type allen

screw holding the chassis and the front plate together

Revision 0

April 1998

Tools 4:3

Camera body 202FA - 201F

The PC based Service Test System has been developed for testing the 200 series cameras in Hasselblad authorized service centres. In addition it can be used for testing some functions on the 500 and 2000 series cameras and in the PME viewfinder.

The Service Test System contains the following:

970 663 Diskette (3.5") containing the software 970 630 PC-board (full length ISA) 970 610 Sensor 663 83 Protective cover for Sensor 970 711 Extension tube 970 649 Battery compartment cable 970 648 Sensor cable 55034/23 Sync cable

Instruction manual

Additional components required are the following:

Light box with LV15 capability - for instance Hasselblad 905 138 PC - IBM compatible Planar FE80 mm lens Planar CF80 mm lens

VHABSTS.EPS

960130

Revision 0

April 1998

Östra vägen 46 430 91 HÖNÖ TEL/FAX 031-96 84 64

+ 56 hidden pages

Hasselblad 201 F, 202 FA Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents list

Related Service Infos