Service Manual COPYRIGHT ' 2000 ANDERS ENGSTR M
903SWCOM.EPS
ANDERS ANDERS ENGSTR ENGSTR M, ILLUSTRAT ILLUSTRAT R stra v gen 46 430 91 91 H N tel/fax 031031- 96 84 64
[email protected]
001027
January January 200 1
Victor Hasselblad AB Göteborg Sweden
Copyright © 2001 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 903SWC
1.
General description
2.
Tools
3.
Disassembly
4.
Reassembly
5.
Exploded view: Shell
6.
Exploded view: Mechanism plate
7.
Exploded view: Viewfinder SWC
Re visio n 0
January 2 0 0 1
Related elate d Ser Se rvice Info Infoss 903SWC
12/96
Tripod foot adapter/kits
05/97
N ew tripod tripod foot
20/97
New camera shell
04/01
New CD-ROM - Version 2.0
Re visio n 0
January 2 0 0 1
1 903SWC
General description
C am am er er a t yp yp e :
M e ch an ical w id e -an gle cam er er a w it h a p e r m an an e n t ly ly at ta t ach e d 3 8 mm Biogon iogon lens, and det achable optical viewfinder viewfinder and opt ional interchangeable film film m agazines agazines..
Film for format mat and and fi film ch o ice s:
6x6 6x6 cm cm and and 6x4. 6x4.5 5 cm cm with with dif differen erentt mag magazine ziness; 120 and and 220 220 w it h r oll film s, 7 0 m m p e r for at e d lo n g r o lls an d Po lar o id film with different different magazines. magazines.
Le n s:
Z e iss Biogo n C F 4 .5 / 3 8 m m T *. T r u e w id e-an gle le n s w it h 91º d iagonal iagonal (72º horizont al) angle angle of view view and Ø 60 front bayonet mount.
V iew fin d e r :
D et et ac ach ab le o p t ic ical vie w fin d e r w it h b u il ilt -i -in sp ir it le vel an d built-in magnifier for reading lens scales through the viewfinder.
Fo cu sin g:
Fo cu sin g r an ge o f le n s: 0 .3 m t o in fin it y. D ep ep t h -o f-fie ld r an ge : 3 m to infinity infinity at at f/ 4.5 and 0.65 m to infinity infinity at at f/2 2.
Sh u t t er :
Leaf sh u t t e r in le n s, 1 -1 / 5 0 0 s an d flash syn ch r o n isat ion at all shutter speeds.
Film ad ad van ce :
Sim ul ult an an e o u s m an an u al sh u tt tt er er w in d in g an d film ad ad van ce . Foldable winding crank.
C am am er er a b o d y:
O ne n e-p ie ie ce cast alu mi m in iu m allo y sh el ell w it h 1 / 4" 4" an d 3 / 8" 8" threads and plate for Tripod quick-coupling attachment.
System compati compatibi billity:
The 903S 903SWC WC acce accepts pts all all fi film magaz magaziines in the Hass Hasselbl elblad ad system. The Biogon lens will accept Ø60 filters and Softars as well as lens shades, fixed or profess pro fessional. ional.
D im im en sio n s:
C am e r a b o d y w it h le n s an d film ma m agaz in e A 1 2 ( Lx W xH xH ): ): 147x112x153 mm (5.8"x4.4"x6.0").
W e igh t :
C am e r a b o d y w it h le n s an d film m agaz in e A 1 2 : 1 3 4 0 g (2 lb 15 oz.)
Revision 0
January January 200 1
2 Tools
903SWC To o l N o .
D e scriptio n
U se d fo r
902 894
Fo cu sin g gau ge SW C
Fo cu s t h e Bio gon len s in t h e sam e w ay as other Hasselblad lenses. Can be used with all horizontal collimator collimator s.
10995 109950 0 0747 0747 000 000
Biogon ogon adapte dapterr for for V-222 V-2223 3 Ada Adaption ption betwe between en the shutter hutter func functi tion on gauge V-2223 and the Biogon lens. The shutter can consequently be repaired and the lens can be completed before the assembly to the camera body.
102165 0000 901
W r e n ch
En gr ave d r in g
104867 8005 906
W r e n ch
Fr o n t le n s gr ou p
104117 0064 903
W r e n ch
Rear le n s gr o u p
Additional tools for th e lens shu shu tt er, p lease lease see th e Service Service Manu al CF lenses. lenses.
Revision 0
January January 200 1
3 :1 903SWC
Disassembly
Tripod Foot, rear plate and cone Remove th e viewfinder. viewfinder. Unscrew the four screws, crews, two ( 829790) and two ( 829760) and remove remove the t ripod foot foot (30735) . Unscrew Unscrew th e t hree screws screws,, two (823783) and one (823780) . Remove Remove the intermediate foot foot (2 2821).
823640 22821 823780 823783 30735
Unscrew the four screws screws (823640 ) and remove the rear plate. plate. Fig. 1
829790
829760
Fig. 1
90301.EPS 001026
Lift Lift out t he cone (13435-1). Fig. 2
13435-1
Fig. 2 90302.EPS 001026
Unscrew the rear lens group with t he help of wrench wrench 104117 0064 903. Fig. 3
Fig. 3 90303.EPS
Revision 0
001026
January January 200 1
3 :2 903SWC Make sure sure t he camer a is released, released, t hen remove the release lever (13332-1). Unscrew the screw (822002) and remove the catch (21165). Fig. 4
Disassembly
21165 822002
820046
13332-1
The driving driving ring (21081-1 ) consists consists of tw o rings rings, m ark th eir relative position. position. Unhook the spring (814707) from the washer washer (8 10928). Fig. 5 Unscrew the three screws (820046) to free th e driving driving ring ring (21081 -1) from t he lens. Fig. 4
Fig. 4 90304.EPS 001026
"Mark"
The camera body can now be lifted lifted from th e lens. Do not loose the gear (13320) and the ring (13322) from th e rear part of th e lens! lens! 810928
Lift Lift out the driving driving ring (21081-1) from th e camera body. Fig. 5
Crank
13320 13322
814707
21081-1
Fig. 5
820015
90305.EPS
22335
001026
Unscrew the tw o screws screws (821 662) and remove the spring (22328).
823640
810944
22331 A 22328
Unscrew the tw o screws screws (823 640) and remove the outer part of the crank (22331). Remove th e nylon string string (223 27) and lift lift out t he inner part of the crank crank (A). Remove Remove the tooth wheel (22335) and the washer washer (8 10944). Unscrew the four screws (82 0013 and 820015) Remove the housing (22323). Fig. 6 Revision 0
820013 22323 22327
821662
Fig. 6
90306.EPS 001211
January January 200 1
3 :3 903SWC
Disassembly
Unscrew the screw screw (820 047) and lift out the comp lete mechanis mechanism p late late (3036 7-1). Fig. 7
30367-1
Take Take out t he spacer spacer (810721) and t he washer washer (8 1092 8) from t he shell (circular area fig. fig. 8) .
820047
Fig. 7 90307.EPS 001026
Mechanism plate (30367-1)
810721 13337
Unhook the spring (814705) from the bracket bracket (12873) .
822001
816709 810928
816751 12873
Lift Lift of t he catch ( 1342 7-1) incl. the signal signal (20737) and th e spring spring (814705). Remove th e clip clip (81 7112 ) and disconnect disconnect t he signal signal incl. incl. the spring (814705) from th e catch. Unscrew the screw (822031) and remove th e sig signal release release mechanism mechanism (134 29) . Unscrew Unscrew th e screw screw (82 5002), w hich is secured with loctite, and separate separate t he driving driving gear gear (133 43-1) and t he d riving riving ratchet wheel (13340).
816702 810542 13343-1 814705
13340
817112
822031 30361-1
825002 13427-1 13429 20737
90308.EPS 001026
Unscrew Unscrew th e screw screw (8220 01), rem ove ove th e spring (816709) and the bracket bracket (12873) .
Fig. 8
Remove the release mechanism (13337). Remove Remove th e spring spring (816751), the washer washer (810542) and t he spring spring (816702) from from t he release release m echanism. echanism. Fig. 8
Revision 0
January January 200 1
4 :1 903SWC
Reassembly
Lubricate th e camera as detailed in the approp riate lubr lubr ication ication chart. Use th e lubricants listed listed below:
= Isoflex Isoflex Topas T opas L32 = Isoflex PDP-48 = Loctite, e.g. Loctite Loctite 2 43 = Safet Safety y lacque lacquerr
Mechanism plate (30367-1) Lubricate Lub ricate according to fig. 9. Attach t he spring spring (816702), th e washer washer (810542) and t he spring spring (816751) t o the release release mechanism (133 37).
Fig. 9
90308.EPS 001026
Mount the releas releasee mechanism mechanism to t he mechanism mechanism plate (30361-1) and place place th e tw o springs according to Fig. Fig. 10 A. A.
816751
Fit th e bracket bracket ( 12873) and th e spring spring (816709) into position position and secure secure th em with th e screw screw (822001).
816702
A
90311.EPS
Reasse Reassemb mb le th e driving gear gear (13 343-1) and th e driving driving ratchet w heel (1334 0) according to fig. fig. 10 B and and secure th em w ith t he screw (825002) . Make Make sure sure that the p awl and the spring (8165 06) are in correct p osition osition (in relation to th e driving driving ratchet wheel). Refit Refit th e signal signal release release m echanism echanism (134 29) and secure secure it with t he screw screw (82203 1). Fit t he signal signal (2073 7) incl. th e spring (814705) to t he catch (13427-1) and secure secure it with the clip clip (8171 12). Connect t he spring spring (814705) to t he bracket bracket (12873) and th en fit fit th e comp comp lete catch catch to the mechanism mechanism plate. Revision 0
13337
001030
822001
816709 816751 12873
816702 810542 13343-1 814705
13340
817112
816506
30361-1
822031
825002 13427-1 13429 20737
90308.EPS
B Fig. 10
001026
January January 200 1
4 :2 903SWC
Reassembly
Fitting Fitting the mechanism mech anism plate plate into the shell
Place th e signal signal (207 (2 0737) 37) according to fig. fig. 11.
20737
Fig. 11 90310.EPS 001023
Fit th e mechanism mechanism plate (30367-1) into t he shell. Fit the washer (810928) and the spacer (810721) and secure secure them into position using using screw screw (8 2004 7). Fig. 12
30367-1
810928 810721 820047
Fig. 12 90307.EPS
Crank
001026
Lubricate Lub ricate according to fig. fig. 13.
Fig. 13
Revision 0
90306.EPS 001211
January January 200 1
4 :3 903SWC
Reassembly
Mount the h ousing ousing (22323) on the camera body with t he four screws screws (820015) and (82 0013 ). C heck the axle so so it tu rns freely freely.. Put on th e washer washer (810944) and t he tooth wheel (22335).
820015
22335 823640
810944 Axle
22331 A 22328
Place Place the inner part of the crank (A) in th e hou sing and secure secure it w ith t he nylon string (22327). Mount th e crank crank (22321) with with t he two screws screws (823640 ) and th e spring spring (22328) secured with t he t wo screws screws 821662). Fig. Fig. 14 14
820013 22323 821662 22327
Fig. 14
Reassembling the lens and camera body
90306.EPS 001211
"Mark"
Lubricate Lubricate and th en pu t the driving driving ring (21081-1) in the camera with its index index mark aligned aligned.. Hold H old it in place by using using two screws (820046). Fig. Fig. 15 15 If a new driving ring (210 (2 1081-1 81-1 ) is used, align align th e inner and out er driving rings according according to fig. fig. 16 . Mark t heir relative position according to fig. 15. 15 .
820046
810928 21081-1
814707
13320 13322
Fig. 15
Place Place the gear gear (1332 0) and th e ring (133 22) on t he lens and and t urn it clockwis clockwisee to t ake up th e play. play. Fig. Fig. 15 15 Fit Fit t he camera body, with th e driving driving ring ring aligned, aligned, on to th e lens. lens. Ch eck that t he gear gear and coggse coggsector ctor mesh p roperly and p ress down t he body firm firm ly. ly. Tighten Tighten the two screws (820046) and check the function. function. Fig. Fig. 15 15
Driving ring alignment
90309.EPS 001023
Revision 0
Fig. 16
January January 200 1
4 :4 903SWC
Reassembly
Check the release sequence:
Cock the camera camera and m ove ove th e outer driving driving ring slowly towards the release mechanism (133 37). Free the release release mechanism by hand and the shutter should release at a point just before th e release release mech anism anism leaves leaves th e nylon stop stop (132 95). Fig. 17
13295
13337
90312.EPS
Fig. 17
010130
If the shut ter releases releases too early, early, or not at all, it is adjusted by changing changing the m esh esh b etween the gear gear (13320) and the t oothed segment segment (13346). For a small small adjus adjustm tm ent, t urn t he gear (13320) 180º. Fig. 18
13346 Lens
90309.EPS 001023
13320
Fig. 18
Fit th e catch (21165) and tighten tighten the screw (822002) and one screw screw (820046). Install Install the release release lever (1333 2-1) and engage the spring (816709). Connect the spring (814707) to t he washer washer (8109 28) according according to th e circular circular area and check th e release sequ sequ ence again. Fig. 19
21165 822002 816709
820046
13332-1
Fig. 19 90304.EPS 001026
Revision 0
January January 200 1
4 :5 903SWC
Reassembly
Re-install Re-install th e rear lens group wit h t he h elp of wrench wrench 104117 0064 903. Fig. 20
Fig. 20
Install the cone (13435-1). Fig. 21
Fit th e rear plate plate (22603) . Secure Secure with th e four screws screws (823640) . Ch eck that t he rear plate is ali aligned gned with th e rear edge of the camera camer a shell. If If necessary necessary adjust wit h washers.
90303.EPS 001026
13435-1
Fig. 21 90302.EPS 001026
N ote! The rear plate must not protrude protrude over the she ll at any point.
Fit th e intermediate foot foot (22 821). Secure Secure with the two screws screws (823783) and one (823780).
823640 22821 823780
Fit the t ripod foot foot (30735 ) with t he four screws, crews, two (82 9790) and t wo (829760) . Fig. 22 Mount the viewfi viewfinder. nder.
823783 30735 829790
90301.EPS
829760
Fig. 22
001026
Revision 0
January January 200 1
COPYRIGHT ' 2000 ANDERS ENGSTR M
903SWC01.EPS
ANDERS ANDERS ENGSTRM, ILLUSTRAT ILLUSTRAT R stra v gen 46 430 9 91 1 HN tel/fax 031-96 84 64
[email protected]
5
903SWC
001023
1 3
2
4 5 6 7 8
40
39
9 10 11 12 13
38 37
35
14 15
36
16 17 18
19
34 20
21 41 24 55
22
42 54
53
25
52
23
26
56 51
27
43
50
44 47
28
45
29
49
30
46 57 58
48 63 33 31 32
64
29 30
59 62
60
65
61 66 65
Revision 0
January 200 1
5
903SWC Pos Pcs N o. 1
Spare Part No.
2 3 4 5
1 1 2 1 1 1
6 7 8 9 10
1 1 1 1 1
20 13 22 13 22
948 417 597 418 599
So cket T -arm Le at h e r Plat e sp rin g C o ve r
11 12 13 14 15
1 1 1 1 1
816 821 13 13 812
759 206 134 137 501
Sp rin g Screw Rele ase b u t t on Screw Pin
16 17 18 19 20
1 1 1 1 1
22 812 22 22 22
595 201 594 591 589
Le at h e r Pin Le at h e r Le at h e r Le at h e r
21 22 23 24 25
1 1 1 2 1
13 22 22 13 22
633 588 590 466 592
Fo am p last ic st r ip Le at h e r Le at h e r St rap b u t t on Le at h e r
26 27 28 29 30
1 2 1 1 2
22 585 831 502 22 821 823 780 823 783
M agaz in e su p p o rt Rivet In t erm e d iat e fo ot Screw Screw
31 32 33 34 35
2 2 1 1 1
829 829 30 22 22
790 760 735 583 593
Screw Screw T rip od foo t Sp acer Le at h e r
36 37 38 39 40
2 1 1 4 1
22 22 22 823 22
612 596 562 640 3 2 1-1
N a m e p la t e Le at h e r N a m e p la t e Screw Sp acer
41 42 43 44 45
1 1 1 1 3
21 13 13 13 820
0 8 1-1 322 320 346 046
D rivin g rin g G u id e r in g G e ar T oo t h e d se gm e n t Screw
46 47 48 49 50
1 1 1 2 1
810 13 814 823 820
928 295 707 017 013
W ash er N ylon st o p Sp rin g Screw Screw
51 52 53
2 2 1
810 408 820 019 822 002
Revision 0
40 356 40 357 824 607 821 608 22 274 414 434
Description Sh ell, co m p let e Sh ell, com p le t e Screw Screw Sh o e Plat e sp rin g
Remark C h ro m e Black
W ash er Screw Screw January 200 1
5
903SWC Pos Pcs N o.
Spare Part No.
Description
Remark
54 55 56 57 58
1 2 1 1 1
22 830 13 13 20
997 435 4 3 5 -1 3 9 4 -1 7 6 9 -1
M agazin e h oo k Scre w C o n e , c o m p le t e C on e Fram e
59 60
1 4 4 4 4
12 810 810 810 810
8 7 1 -1 5 49 5 42 5 43 5 45
Fo am st rip W ash er W ash er W ash er W ash er
0 ,1 0 m m 0 ,1 5 m m 0 ,2 0 m m 0 ,3 0 m m
61 62
4 1
823 640 22 603
Scre w R e a r p la t e
Please st at e se rial N o.
63 64
1 1 1 8 1
22 22 22 823 103
Fo o t T rip o d so cket T rip o d socket Scre w Slid e
65 66
Revision 0
566 584 667 735 3 49
Pre viou s t yp e t rip od fo ot St an d ard 1 / 4 " O p t io n a l 3 / 8 "
January 200 1
6
COPYRIGHT ' 2000 ANDERS ENGSTR M
903SWC02.EPS
ANDERS ANDERS ENGSTRM, ILLUSTRAT ILLUSTRATR R stra v gen 46 430 91 91 H N tel/fax 031-96 031- 96 84 64
[email protected]
001120
1 2
3
4
5
6
10 8
12
7
36 11 9 35
34
13 14 15 16
33
32
17
31
19
18
30
20
29 21
22
26 27
28
Revision 0
25
24 23
January 200 1
6
903SWC Pos Pcs N o.
Description
Spare Part No.
1 2 3 4 5
1 2 1 1 1
22 820 810 22 22
323 015 9 44 335 331
H o u sin g Scre w W ash er T o o t h w h ee l C r an k
6 7 8 9 10
2 1 2 1 2
821 22 823 22 820
662 32 8 640 327 013
Scre w Sp rin g Scre w N ylo n st rin g Scre w
11 12 13 14 15
1 1 1 1 1
810 30 13 816 810
7 21 3 6 7 -1 337 7 02 5 42
Sp ace r M ech an ism p lat e , com p le t e Rele ase m ech an ism Sp rin g W ash er
16 17 18 19 20
1 1 1 1 1
816 13 13 822 13
7 51 3 4 3 -1 429 031 4 2 7 -1
Sp rin g D rivin g gear Sign al re lease m e ch an ism Scre w C at ch
21 22 23 24 25
1 1 1 1 1
814 817 20 814 816
7 05 112 7 37 5 05 6 06
Sp rin g C lip Sign al Sp rin g Sp rin g
26 27 28 29 30
1 2 1 1 1
825 811 820 30 816
002 106 047 3 6 1 -1 5 06
Scre w P in Scre w M e ch an ism p lat e Sp rin g
31 32 33 34 35 36
1 1 1 1 1 1
12 816 822 13 13 21
873 7 09 001 340 3 3 2 -1 1 65
Bracke t Sp rin g Scre w D rivin g rat ch e t w h ee l Rele ase leve r C at ch
Re visio n 0
Remark
January 2 0 0 1
tel/fax tel/fax 031-96 031- 96 84 64
[email protected]
7
Viewfinder SWC 1
3
2
4 18
17
19
5
6 16 7 15 14
8
9 13 10 12 11
Revision 0
January 200 1
7
Viewfinder SWC Pos Pcs N o.
Spare Part No.
Description
1 2 3 4 5
1 2 1 1 2
52 52 52 52 52
036/ 01 036/ 02 036/ 03 036/ 04 036/ 05
L i b e ll C u sh io n H ou sin g, u p p er G lass p lat e St rin g
6 7 8 9 10
1 2 1 1 4
52 036/ 06 52 036/ 07 52 036/ 08 52 036/ 09 52 036/ 10
H ou sin g, lo w er Screw C at ch Fo ot Screw
11 12 13 14 15
1 1 2 1 1
52 52 52 52 52
036/ 11 036/ 12 036/ 13 036/ 14 036/ 15
Screw Plat e sp rin g St e el b all Plat e sp rin g N a m e p la t e
16 17 18 19
2 1 1 1
52 52 52 52
036/ 16 036/ 17 036/ 18 036/ 19
Screw L e n s e le m e n t Eye p iece Ru b b e r eye cu p
Re visio n 0
Remark
January 2 0 0 1
