FujiFilm Fujica AX-1 Repair Manual And Part List Download Page 28

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REASSEMBLY, REPAIR AND ADJUSTMENT

FUJICA AX -1

Fig.

6-69

6 - 4 7

The  flat  surface  must
be  in  right  angle  against
the  camera  body  center
line.

6 - 7 9

6 - 8 2

6 - 7 4

The flat surface must be in right angle
against the camera body center line.

6 - 8 2

The flat surface must be in right angle
against the camera body center line.

120°

120'

- 2 6 -

120°

Summary of Contents for Fujica AX-1

Page 1: ...REPAIR MANUAL PARTS LIST FOR FUJICA AX 1 FUJI FILM FUJI PHOTO FILM CO LTD 26 30 Nishiazabu 2 Chome Minato ku Tokyo 106 Japan ...

Page 2: ...x 1 60 sec is not provided 10 Self timer does not work correctly 4 11 Battery check system does not work correctly 4 12 Correct shutter speed is not provided 4 13 LED display in the viewfinder does not work correctly 4 II DISASSEMBLY 5 1 Top cover assembly 1 1 6 2 Focusing screen 2 33 8 3 Amplifier assembly 2 13 8 4 Lens mount base assembly 3 54 10 5 Mirror case assembly 4 10 10 6 Focal plane shut...

Page 3: ... traveling velocity and shutter speed 76 11 Specifications for time magnet a content of 5 73 84 12 Viewfinder 86 13 LED display and field of view in the viewfinder 88 14 Installing electrical parts and wiring 90 15 Inspection and adjustment of electrical system 96 16 Electrical system trouble and check point 100 17 Installing top cover assembly 1 1 114 18 Installing bottom cover 2 70 116 IV INSPEC...

Page 4: ...TROUBLESHOOTING FUJICA AX 1 I TROUBLESHOOTING 1 ...

Page 5: ... or 1 2 sec at AE mode release the shutter and see if the LED in the viewfinder goes out for 1 4 or 1 2 sec When the LED goes out for the time of shutter speed the electrical circuit is operating sequentially YES Apply DC 2 5V across lead wires 7 23 and 7 24 of the ML magnet assembly 4 65 and see if the ML magnet operates or not The ML magnet assembly operates The lead wire between the M circuit b...

Page 6: ...5 99 to release the quick return charge lever assembly 4 90 4 The mirror does not rise o Apply DC 2 5V across lead wires 7 23 and 7 24 of the ML magnet assembly 4 65 and see if the ML magnet operates or not YES The lead wire between the M circuit board assembly 2 64 and amplifier assembly 2 13 is defective NO The coil is broken or short circuited o Disengaged mirror kick up system 5 LED does not l...

Page 7: ...attery check system does not work correctly Refer to 16 7 and check the electrical circuit 12 Correct shutter speed is not provided Readjust the magnet assembly 5 73 Refer to 16 8 and check the electrical circuit 13 LED display in the viewfinder does not work correctly Refer to 16 10 and check the electrical circuit 4 ...

Page 8: ...DISASSEMBLY FUJICA AX 1 II DISASSEMBLY 5 ...

Page 9: ...the rewind spindle 6 111 c Remove the holder 1 63 and remove the film speed selector dial 1 64 and self timer set lever 1 79 d Turn the screw 1 42 counterclockwise and remove the film advance lever assembly 1 45 e Remove six screws 1 41 f Remove the top cover assembly carefully so that the film rewind button 1 78 and connecting shaft 1 6 will not be dropped off 6 ...

Page 10: ...DISASSEMBLY FUJICA AX 1 Fig 1 7 ...

Page 11: ...ng screen hook it on the leaf spring 2 34 and hold down the front side of the focusing screen with the cover plate 2 24 3 Amplifier assembly 2 13 a Remove two screws 2 9 and remove the channel plate B 2 10 and rubber cushion 2 11 b Remove the holder 2 79 by pulling it c Remove the screw 2 78 and remove the printed circuit board 110B2806100 d Remove four screws 2 15 e Take out the amplifier assembl...

Page 12: ...DISASSEMBLY FUJICA AX 1 Fig 2 9 ...

Page 13: ...c Disconnect lead wires 7 23 and 7 24 extended from the M circuit board assembly 2 64 and remove the lens mount base assembly 5 Mirror case assembly 4 10 a Remove four screws 3 47 and disassemble the lens mount base assembly 3 54 b Remove four screws 3 51 c Remove two screws 3 55 and remove the mirror case assembly 1 0 ...

Page 14: ...DISASSEMBLY FUJICA AX 1 Fig 3 1 1 ...

Page 15: ... Focal plane shutter assembly 5 20 a Remove the clutch 6 70 and other auto winder relative parts by turning the clutch clockwise b Remove three screws 5 72 c Remove the focal plane shutter assembly 5 20 from the camera body 1 2 ...

Page 16: ...DISASSEMBLY FUJICA AX 1 Fig 4 1 3 ...

Page 17: ...DISASSEMBLY FUJICA AX 1 1 4 ...

Page 18: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 III REASSEMBLY REPAIR AND ADJUSTMENT 1 5 ...

Page 19: ... with Helicolube Molycote mixed grease c Check the leaf spring 6 112 and lock plate 6 106 to insure that their contact surfaces are lubricated properly with Helicolube Molycote mixed grease d Check the lock plate 6 106 to insure that the head of the lock plate is on the step of the light shielding barrel 6 110 e Pull the rewind spindle 6 111 and make sure that the lock plate 6 106 moves smoothly f...

Page 20: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 5 1 7 ...

Page 21: ... and collar 6 92 d Make sure that the spool turns toward both the forward and backward directions NOTE Spool becomes abnormally heavy when the collar 6 76 of the take up spindle assembly 6 74 is not positioned correctly with the collar 6 76 assembled with the friction plate 6 91 1 3 Friction of rewind spindle assembly 6 107 a The rated friction is 10 to 60 gr cm When adjustment is required properl...

Page 22: ...LY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 6 Measurement of spool friction Turn the film advance lever and measure actually effective torque at the time when the spool slips _220 3OOgr 6 93 Fig 7 Fig 8 Fig 9 1 9 ...

Page 23: ...et shaft 6 82 c Description for operation of film advance system at the time of multiple exposures When the sprocket shaft assembly 6 80 is pushed down hard in other words when the film rewind button 1 78 is pushed down deeply the pin 6 81 comes into contact with the main body of the sprocket shaft assembly 6 80 Thus the sprocket shaft assembly 6 80 no longer rotates For this reason when the film ...

Page 24: ...USTMENT FUJICA AX 1 Fig 10 Fig 11 Fig 12 6 78 When the film advance lever is wound up with the film rewind button depressed for a multiple exposure the pin 6 81 is pushed against this wall Then the sprocket does not rotate 2 1 ...

Page 25: ...ate 6 65 to the appropriate holes on the camera body 6 88 NOTE 1 When the base plate 6 65 is installed it should not have been floated If the base plate is floated the pin 6 81 of the sprocket shaft assembly 6 80 does not engage with the gear 6 83 sufficiently and the pin may disengage with the gear when advancing film 2 Those manufactured during the initial manufacturing period may use a washer t...

Page 26: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 13 2 3 ...

Page 27: ...and lever assembly 6 69 in their positions shown in the right hand figure and install the gear assembly 6 47 NOTE Be sure to install the gear assembly 6 47 at the position where the sprocket shaft assembly 6 80 gear 6 83 and pin 6 81 are engaged mutually o After installing the base plate assembly 6 2 check the sprocket to insure a tooth of the sprocket is in the position 6 from the camera body cen...

Page 28: ... 47 The flat surface must be in right angle against the camera body center line 6 79 6 82 6 74 The flat surface must be in right angle against the camera body center line 6 82 The flat surface must be in right angle against the camera body center line 120 120 2 6 120 ...

Page 29: ... until it stops 1 10 Installing ratchet wheel assembly 6 37 a Apply Helicolube Molycote mixed grease to the shaft and gear portions b Install the ratchet wheel assembly 6 37 so that the marking hole is positioned in the side as shown in the right hand figure 1 11 Installing release lever 6 55 a Install the release lever 6 55 in the position shown in the right hand figure b Note that this lever is ...

Page 30: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 16 Fig 17 Set this marking hole in the side as shown here 2 7 ...

Page 31: ...embly 6 69 and charge lever assembly 6 40 c Combine the lever 6 36 spring 6 35 and ratchet wheel 6 39 so that the lever is caused to engage with the detent of the ratchet wheel by the spring d Make sure that the lever 6 10 is away from the stopper 6 48 e Matching the shaft holder portions install the base plate assembly 6 2 with three screws 6 28 and screw 6 29 f Release the lever 6 10 to the posi...

Page 32: ...SEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 18 Install the lever 6 10 with the lever hooked on the projection and release the lever from the projection whan the relative parts are installed completely 2 9 ...

Page 33: ...ly 6 6 o Place the spring 6 5 in the opening of the gear assembly 6 6 o Match the projection stopper portion of the gear assembly 6 6 to the projection of the base plate 6 11 o Apply one end of the spring 6 5 to the hole on the holder 6 4 o Turn the holder 6 4 and match the small hole on the holder with the hole of the shaft holder 6 16 NOTE Before installing the holder 6 4 carefully examine which...

Page 34: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 19 This marking hole must be In this side correctly 6 29 3 1 ...

Page 35: ...embly 6 31 and decide the force of resetting o Setting it on the stopper turn the spring about 120 to provide the spring with a proper spring force o Match the plate 1 50 to the position shown in the right hand figure from the exposure counter dial side and install it with the screw temporarily o Keep stopping the lever 6 10 with the teg portion of the base 2 58 o Match the projection of the gear ...

Page 36: ...AIR AND ADJUSTMENT FUJICA AX 1 Fig 20 Fig 21 Long and 6 16 Hook on this hole 6 31 Select one out of these three holes to decide resetting force 6 30 Fig 22 Fig 23 Fig 24 Stopper 6 30 6 31 1 50 6 31 6 10 2 58 3 3 6 30 ...

Page 37: ...ilm chamber door d Installing gear 6 54 o With the shutter charged with the film advance lever wound up completely set the gear 6 21 in the position shown in the right hand figure o Install the gear 6 54 on the sprocket shaft 6 82 NOTE The engaging groove engagement between the sprocket gear and sprocket shaft is equally divided into three sections For this reason if the gear 6 21 is not positione...

Page 38: ...BLY REPAIR ANO ADJUSTMENT FUJICA AX 1 Fig 25 Fig 26 Fig 27 6 21 The gear 6 21 must positioned In the above shown three positions even if the film is rewound 3 5 6 54 6 62 6 8 6 21 6 17 6 19 6 18 6 20 6 21 6 8 ...

Page 39: ...e set correctly 1 16 Installing light shielding plates 6 97 and 6 98 o Install the light shielding plates 6 97 and 6 98 correctly and firmly with Pliobond 1 17 Installing moquettes 6 14 6 116 and 6 116 o Install these moquettes correctly and firmly in their positions with Pliobond 1 18 Checking film advance lever motion Depress the charge lever assembly 6 40 to disengage the lever assembly 6 69 fr...

Page 40: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 28 6 47 6 68 3 7 6 40 ...

Page 41: ... moving pin 3 12 to insure that it moves smoothly 2 2 Pressure plate assembly 3 15 a Examine the pressure plate 3 16 and leaf spring 3 18 for their caulking direction b If direction of the leaf spring 3 18 is reversed 180 the pressure plate will come into contact with the sprocket during opening and closing of the film chamber door generating a clattering sound c Check the pressure plate 3 16 to i...

Page 42: ...REASSEMBLY REPAIR AND AOJUSTMENT FUJICA AX 1 Fig 29 3 9 ...

Page 43: ...l them with the clutch 5 70 tightly on the focal plane shutter assembly e Install the cover plate 6 71 with Pliobond NOTE When loosening the clutch 5 70 wind up the film advance lever in a half way hold the sprocket and loosen the clutch If the clutch is loosened without winding the film advance lever in a half way the claw portion of the lever 6 51 may be damaged f Release the charge lever assemb...

Page 44: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 30 4 1 ...

Page 45: ...rge rollers 5 58 two small rollers 5 59 and washer 5 57 as shown in the right hand figure and fit them on the shaft holder on the base plate 5 66 d Match the base plate 5 25 to the shutter blind spindles and install the base plate with two screws 5 23 and screw 5 22 e Install two E clips 5 76 and two E clips 5 21 on the shutter blind spindles f Install the light shielding plate 5 27 with two screw...

Page 46: ...REASSEMBLY REPAIR AND ADJUSTMENT PUJICA AX 1 Fig 31 4 3 ...

Page 47: ...o provide the 1st and 2nd shutter blinds with a light tension 1 With the metal fixture 5 32 of the 1st blind matched with the positioning hole of the light shielding plate 5 27 hold the gear 5 101 and install the 1st shutter blind gear assembly 5 90 in the position shown in the right hand figure m Install the stop lever assembly 5 112 and apply Helicolube Molycote mixed grease to the sliding surfa...

Page 48: ...BLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 32 Install the 1st blind gear assembly 5 90 so that the screw Is in right angle End of the metal fixture must be in a half or more than the circle Positioning hole 4 5 ...

Page 49: ... assembly 5 126 so that the mark on the intermediate gear is positioned as shown in the right hand figure and install the clutch gear assembly 5 118 r Hook the spring 5 117 on the position shown in the right hand figure s Check the arm lever 5 116 to insure that it does not hold the spring NOTE o If the arm lever 5 116 holds the spring the clutch gear assembly 5 118 does not return smoothly causin...

Page 50: ...FUJICA AX 1 Fig 33 5 95 Install the 2nd shutter blind gear assembly S 80 so that these screws are In right angle against film plane The pin 5 95 must stop the pin 5 84 Metal fixture for 1st blind Metal fixture for 2nd blind Fig 34 4 7 ...

Page 51: ...e to the shaft portions b When the quick return charge lever assembly 4 90 is moved to the arrow mark direction charged it is held in the charged position by the lever 4 85 c Mirror rising operation When the ML magnet assembly 4 77 is demagnetized the lever 4 47 moves the spring 4 102 causes the lever assembly 4 97 to move toward mirror raising direction and thus the mirror rises 4 8 ...

Page 52: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 35 Fig 37 Fig 36 Charged completely 4 9 ...

Page 53: ...ng force is added by the ML magnet assembly 4 65 at the point of pin 4 16 e Aperture stopping down operation o When the ML magnet assembly 4 65 demagnetizes the force at the point where holding force of the ML magnet assembly applied is freed and magnet disengaging force is enhanced by the spring 4 70 o Thus the lever 4 15 turns causing the lever assemblies 4 59 and 4 47 to disengage o Then the le...

Page 54: ... AND ADJUSTMENT FUJICA AX 1 Fig 38 When completely charged Point where holding force of the ML magnet applied 4 47 Fig 39 Fig 40 Fig 41 When stopped down completely 5 1 When stopped down completely Before stopping down ...

Page 55: ...o return to the original position o The attracted surface must come into tight contact even if the quick return charge lever assembly 4 90 is returned gently 5 2 Installing ML magnet assembly 4 65 o Charge the quick return charge lever assembly 4 90 without installing the ML magnet assembly o When the quick return charge lever assembly cannot be charged thoroughly clean the hook portion of the lev...

Page 56: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 42 Fig 43 5 3 ...

Page 57: ...this gap the shutter will not be released sometimes o When a gap exists the shutter is not released o The magnet coil is broken o Strengthen the spring 4 70 5 3 ML magnet assembly 4 65 o Specifications DC resistance of coil 120 ohms Attracting force 150 grains or more at the attracted piece supporting shaft with the spring unhooked Operating voltage DC 2 5V Should be separated by the spring o Attr...

Page 58: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 44 5 5 ...

Page 59: ... operates and the pin 4 48 releases the release lever 5 163 of the magnet assembly 6 73 o When the lever assembly 4 47 is deformed and the film advance lever is wound up the release lever 5 163 is pushed With the release lever 5 163 pushed first blind holding force becomes insufficient causing the first shutter blind to run alone as soon as the shutter is charged 5 6 ...

Page 60: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 45 Fig 46 Mirror has risen and aperture has been stopped down compisteiy 5 7 Charged completely ...

Page 61: ...e mirror 4 8 use Bontack adhesive b Hook the spring 4 26 between the mirror assembly 4 1 and lens mount base 3 34 c When installing the cover 4 34 insert the projection for positioning of the cover into the hole correctly or otherwise the mirror assembly 4 1 will be hooked by the cover 5 8 ...

Page 62: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 47 5 9 ...

Page 63: ...er 3 48 into the guide groove on the diecast lens mount base and combine the button 3 49 with the lever 3 48 in such a manner as that the button and lever hold the diecast lens mount base between them b Push the button into the lens mount base until it conies into contact with the lever c Install the lever and button with Araldite 6 3 Installing mirror assembly 4 1 o Tighten four screws 3 51 at th...

Page 64: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 48 6 1 ...

Page 65: ...is on the lens mount base focusing will not be made in the viewfinder or correct flangeback cannot be obtained c Make sure that the aperture transmission ring 8 48 moves snoothly d Apply Helicolube Molycote mixed grease to the contact surfaces of the claw ring 8 46 and leaf ipring 8 44 slightly e Apply Losold grease to the claw portions of the bayonet mount to improve smoothness In this case apply...

Page 66: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 49 6 3 ...

Page 67: ... with the stopper e Combine the F value resistor assembly 3 20 with the aperture transmission ring 3 43 f After tightening the screws make sure that the aperture transmission ring 3 43 is caused to return to the stopper smoothly by the spring 3 25 g Make sure that resistance across the white and blue lead wires of the potentiometer assembly 3 22 is about 200 at the minimum aperture side or about 2...

Page 68: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 50 6 5 ...

Page 69: ... on the special tool J10633 c Loosen the screw 4 24 and adjust the shaft holder 4 149 to adjust parallelism of the mirror d Adjust 45 angle of the mirror with the screw 4 33 e When the adjustment is completed retighten the screws 4 24 and 4 33 securely and lock them with screw locking agent f Adjust 45 angle of the mirror based on the installation hole of the lens mount 6 6 ...

Page 70: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 51 Mirror Base plate GOKOSHA MODEL 24LT 2D Center of collimater Chart 6 7 Adjust knob 4 1 4 33 4 149 4 24 ...

Page 71: ...on the camera body carefully so that lead wire is not held between them b Adjust flangeback to 43 45 NOTE When the actual flangeback exceeds the limit properly cut the camera body and lens mount installation surface with a file c Check the release lever 5 99 for its installing position and install the release lever 6 8 mm by selecting a proper washer 3 60 ...

Page 72: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 52 Pressure plate Film plane 6 9 ...

Page 73: ...ted parts will drag on the screw Then the shutter may not be set or quick return mechanism may not be set c Install the magnet base plate assembly in such a position as that the gap between the stop lever 5 159 and 1st blind lever 5 157 is widest NOTE The cam 6 96 and stop lever 5 159 should not hold the 1st blind lever 5 157 during winding up operation When correction is required properly adjust ...

Page 74: ... REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 53 110M140201S 5 159 Gap 0 1 to 0 6 mm 5 96 5 73 When a gap exists after tightening the remaining two screws apply a washer 5 74x2 5 159 5 157 Highest point of cam 5 96 7 1 ...

Page 75: ...han the selected shutter speed will be resulted c Apply DC 3 5V to the coils of the and magnet of the magnet base plate assembly 5 73 d Set the release lever 5 163 to the release position NOTE When the camera is assembled completely apply DC 3V to the terminals of the magnet The release lever 5 163 will then be set to the release position e Check attracting forces of both the and magnets At the at...

Page 76: ...IR AND ADJUSTMENT FUJICA AX 1 Fig 54 5 83 5 142 Should be engaged in a half of the width or more but not reach the bottom 5 143 3 5V 3 5V 70 grams or more 70 grams or more Terminals on printed circuit board 7 3 5 163 ...

Page 77: ...o the release position o Now install the attracted pieces with Alonalpha CAUTION o Do not apply Alonalpha excessively o Hold the attracted pieces as they are at least 10 seconds after installing them c Be careful not to allow Alonalpha impregnating into the attracted surface Be sure to impregnate Alonalpha between the attracted piece supporting shaft 5 150 5 156 and attracted piece 5 149 5 155 o T...

Page 78: ...REASSEMBLY REPAIR ANO ADJUSTMENT FUJICA AX 1 Fig 55 Volume of Alonalpha is about 1 5 to 2 mm dia 5 156 5 155 5 160 5 149 7 5 ...

Page 79: ... 1000 sec shutter speed try your best to obtain 1 0 msec o Match traveling velocity of the 1st blind with that of the 2nd blind o Note that when the traveling velocity of the 2nd blind is matched with that of the 1st blind at 1 1000 sec shutter speed the traveling velocity of the 2nd blind becomes slower than that of the 1st blind at a slower shutter speed For example it will become about 0 8 msec...

Page 80: ...ed clockwise Traveling velocity of the blind becomes slower as the spindle is turned counterclockwise Unit of measure ms Shutter speed 1 1000 1 500 1 250 1 125 1 60 Adjusting range 0 8 1 25 Standard for inspection 0 65 1 37 1 43 2 67 2 86 5 37 5 92 10 7 11 4 21 3 Standard for exported model 0 58 1 64 1 16 3 28 2 32 6 57 4 65 13 1 11 0 22 1 Fig 57 Fig 58 7 7 ...

Page 81: ...or dial to AE and move the aperture transmission ring properly so that the LED between 1000 and 500 flashes in the viewfinder o With the shutter release button depressed in a half way AEL mode select a proper interval capacitor sot that the shutter tester counts about 0 8 msec 1 msec to 0 6 msec b Checking exposure value o With an exposure tester measure exposure levels at LV11 and LV7 o Select a ...

Page 82: ...R AND ADJUSTMENT FUJICA AX 1 Fig 59 Adjust shutter speed at the high shutter speed side in parallel to in the case of or in parallel to in the case of 7 9 LV7 11 14 15 ASA100 F5 6 1 4sec 1 60sec 1 500 1 1000 1EV 1EV 0 ...

Page 83: ...equired by the 1st blind in passing the time measuring point differs from that by the 2nd blind and time required by the 2nd blind is 1 5 to 1 0 msec shorter than that by the 1st blind o A delay time provided by a capacitor is added to the actual time provided by the amplifier by applying the capacitor to the signal line so that the time difference of the amplifier is balanced with that of the shu...

Page 84: ...l magnet for 1st blind OFF point Time when the 1st blind passes the measuring point magnet for 2nd blind OFF point Tims when the 2nd blind passes the measuring point TE A Capacitor Ex T Time measured before adding a capacitor A B A B 1 5 ms When A B TE Ex T Adjust AT so that B AT A 8 1 ...

Page 85: ...ttracted piece o Set shutter speed to B to move the iron core to the attracting position and with the shutter speed B maintained retighten the set screw c Both the 1st and 2nd blinds do not run Cause o magnet does not operate o Improper position of the slop lever 5 159 o Relase tever 5 163 does not operate d 1 1000 sec shutter speed fluctuates Cause o Insufficient attracting forces of and magnets ...

Page 86: ...2nd blind lever 40 grams or more 80 grams or more 1st blind lever Force required in separating the attracted piece from the iron core when a force is applied toward arrow mark direction NOTE The release lever is in the free state Fig 63 Repulsive force 30gr Magnet 1st blind A repulsive force should be generated when 30 grams are applied as shown in the left hand figure to turn the release lever 5 ...

Page 87: ...ly 5 73 100 grams or more at the designated point b Holding force 1st blind lever 80 grams or more 2nd blind lever 40 grams or more c Repulsive force With the release lever turned 30 to 35 30 grams or more d Release lever driving force 110 grams or less e Release lever gap 0 2 to 0 5 mm against the base plate f daw position 1 2 to 1 3 engagement against the cam Should oppose the cam center 8 4 ...

Page 88: ...ece attracted 110 grams max 5 163 Fig 65 Fig 66 Claw position 2nd blind lever For the deeper side claw position is satisfactory as long as it does not connect the bottom Height 1st blind lever Cam With the release lever freed a gap 0 2 to 0 5 mm should exist against the base plate Release lever gap 8 5 0 2 0 5 mm 5 163 1st blind lever 1 2 2 3 1 2 2 3 ...

Page 89: ...othly 12 2 Adjustment of focusing o Assemble the penta prism 2 18 with the prism case assembly 2 20 temporarily and make sure that the split images seen in the viewfinder are matched o When adjustment is required adjust thickness of the washers 3 57 and 3 58 o When adjusting lightly hold about 100 grams the penta prism 2 18 o When proper washers are selected secure them with Pliobond o When adjust...

Page 90: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 67 8 7 ...

Page 91: ...r exposure warning is displayed by the flashing 4 2 dtos c Applicable photographing mode of each lens New lenses except for super telephoto lens Aperture priority AB New lens super telephoto lens conventional lens Adapter Auto Bellows Microscope adapter Reverse adapter d Make sure that the power supply is normal When power supply is normal a lit LED will light intermittently When the camera is in ...

Page 92: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 68 8 9 ...

Page 93: ...ircuit board b E l l 2 circuit assembly 2 7 o Install myler sheet 2 100 on the bottom of the Ell 2 circuit assembly 2 7 with adhesive o Install the channel plate A 2 8 on the myler sheet 2 100 with adhesive Make sure that the channel plate A 2 8 is insulated with the Ell 2 circuit assembly 2 7 o Secure the Ell 2 circuit assembly on the channel plate A with two screws 2 5 Carefully so as not to bre...

Page 94: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 69 Fig 70 Holder 2 79 Reshape three positions Fig 72 9 1 Fig 71 2 11 2 7 2 10 2 13 2 8 2 100 2 9 2 7 2 100 2 8 2 83 2 80 2 79 2 78 110B280610 ...

Page 95: ...ush moves smoothly o Make sure that the brush is in firm contact with the printed pattern of the E11 2 circuit assembly 2 7 e Installing S3 switch 2 63 Install the S3 switch so that o It turns off when the shutter is released o It turns on when the shutter is charged completely With this switch turned off the shutter cannot be released With this switch turned on the shutter can be released When th...

Page 96: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 73 Fig 74 Fig 75 9 3 SELF 2 7 2 1 2 2 2 3 2 4 2 7 6 47 6 69 2 63 ...

Page 97: ...parts o When the lead wire 7 16 extended from the CdS 5 4 is connected to the Ell 2 circuit assembly 2 7 by means of a soldering apply silicon rubber to guarantee the insulation after cleaning the soldered portion with isopropyl alcohol When replacing the Si cell with a new one be sure to disconnect the lead wire at the Si cell side and clean the connected portion after soldering 9 4 ...

Page 98: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 76 9 5 ...

Page 99: ...ystem Variable resistors VR1 through VR6 are used Out of these variable resistors VR1 VR5 and VR6 have been completely adjusted at the plant Do not touch these variable resistors Adjust VR2 VR3 and VR4 accurately with DC 5V applied A new battery will provide this voltage 9 6 ...

Page 100: ...V 1 300 0 0 0 5 V 0 08 0 0 02 1xsec 1 3EV 10EV Remarks Already adjusted Already adjusted E l l 2 Adjust voltage across terminals 3 7 2 and 41 to 0 960V With an F1 6 55mm tens mounted and shutter speed and aperture respectively set to 100 and F5 6 adjust V S F voltage to 1 300V With operating mode set under AE shutter speed set to 100 aperture set to F5 6 and light value selected at LV11 adjust exp...

Page 101: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 77 9 8 ...

Page 102: ...bo operate correctly and does the shutter operates correctly at Bulb Refer to Section D and repair Repair ends S t a r t Does the LED light Does the shutter operate correctly Do the LED shutter and battery checker operate correctly Refer to Section A and repair Repair ends Refer to Section B and repair Repair ends Refer to Section C and repair Repair ends Repair ends 9 9 ...

Page 103: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 79 1 0 0 ...

Page 104: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 80 1 0 1 ...

Page 105: ... 0 V circuit power supply S1 OFF 0 V S1 ON Approx Vcc 0 5 V S1 OFF Approx Vcc 0 5 V S1 ON Approx Vcc 0 7 V Vcc Battery When measured voltage is remarkably deviated from the above indicated voltage check the Trl ST printed circuit board S1 2 switch and battery and recheck the wirings related to these parts 2 Check voltages and waveforms on pins 31 and 32 of the H16517 and check the parts wiring and...

Page 106: ...en goes out Approx 1 5V when lights up o Less than 1V when goes out Approx 1 5V when lights up o Less than 1V when goes out Approx 1 5V when lights up o Less than 1V when goes out Relative parts LED Flexible Printed Circuit and LED Method to check LED alone 1 Remove the battery from the camera 2 Connect these pins to terminal of the battery and ground the terminal as shown below 5 When 1 through 4...

Page 107: ... Shutter start input VOLTAGE AND OCCURRENCE The shutter starts when S2 is turned on S2 switch OFF 0 9V or more S2 switch ON 0 3V or less Without auto winder 0 9V or more Relative parts S1 2 switch S3 switch Tr2 Tr3 R32 20K R34 20K and C15 0 047 F Tr2 and Tr3 circuits are explained in Section D 2 NOTE When voltage on pin No 2 is below 0 9V the shutter will not start In this case check the wiring up...

Page 108: ...inding up the film advance lever apply voltage across the lead wires of the ML magnet as shown above and see if the mirror starts or not When the mirror starts the condition is normal o Method to check and magnets Battery 4 6V Apply voltage to the lead wires pt the and magnets as shown above and see if the moving contacts are held firmly When the moving contacts are held firmly the condition is no...

Page 109: ...rror starts the condition is normal o Checking a j 3 magnet circuit R 1 10K GND Body l e l Battery Hi 4 6 V After winding up the film advance lever apply voltage to terminals of the M printed board as shown above and see if the moving contact is held firmly or not When the moving contact is held firmly the condition is normal 3 When 1 and 2 above are completed but still defective or when it is fou...

Page 110: ...FUNCTION Reference voltage input I LV S F arithmetic operation input Reference voltage input II VOLTAGE AND OCCURRENCE 2 50 V 0 9 1 8 V 1 10 V 1 10 V 1 1000 1 46 V 1 2 40mV EV 1 06 V Parts related to pins 5 and 8 Ell 2 switch VR1 10K C8 1 F C9 0 1 F and CI0 1000 PF Parts related to pin 7 Ell 2 VR2 4 7K VR4 1 5K C3 0 33 F Cll 1 F C12 1 F F potentiometer Si cell and brush A 2 Check voltages on pins ...

Page 111: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Parts related to pin 4 R29 75K and VR5 15K Parts related to pin 6 C12 0 47 F Parts related to pin 9 C14 470PF 1 0 8 ...

Page 112: ...en 1 through 4 above are completed but still defective or when it is found to be unrepairable replace the flexible printed circuit board assembly E l l 2 switch F potentiometer Si cell and or brush A as applicable with new ones NOTE Brush A represents brush for ASA selector Method to check each relative parts alone a Si cell Circuit tester R range max XI000 Cathode mark Connect the Si cell to a ci...

Page 113: ...e Next turn the focusing ring and make surethat voltage on terminal 10 2 of the Ell 2 switch varies about 1 0 to 1 8V 80 mV EV Voltage is lower at F1 4 side c Ell 2 switch Check it in the fallowing sequence Before proceeding to the following inspections make sure that the battery is normal wriing is made correctly and that the Ell 2 switch os connected to the flexible printed circuit board correct...

Page 114: ...ox Vcc 0 5V 4V or highter voltage is required 2 50 V 80mV EV Use an F1 6 55mm lens F1 6 Approx 1 1 V F5 6 Approx 1 42 V F1 6 Approx 1 66 V 80mV EV S25 Approx 1 6 V S100 Approx 1 44 VI S400 Approx 1 28 V 40mV EV Use an F1 6 55mm lens LV2 Approx 0 9 V LV11 Approx 0 54 V LV15 Approx 0 38 V 1 8 0 9 V 40mV EV Voltage varies as LV S and F are changed Approximately same as 13 1 06 V 1 3 V at F5 6 and S10...

Page 115: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 81 Front view of E11 2 switch 1 1 2 ...

Page 116: ...REASSEMBLY REPAIR AND ADJUSTMENT FUJICA AX 1 Fig 82 Back view of E11 2 switch 1 1 3 ...

Page 117: ...nd circuit related to these pins and check the auto winder contact pin on the M printed circuit board PIN NO 1 2 19 20 21 22 FOUNCTION Shutter start input Shutter start input with auto winder operated Auto winder wind up 2nd shutter blind start sginal 1st shutter blind start signal Mirror start signal VOLTAGE AND OCCURRENCE Refer to Section B 1 L 0 9V or less H More than 0 9V Shutter starts at edg...

Page 118: ...winding up operation L signal is sent to pin 2 from the auto winder and when L signal is on pin 2 the mirror starting is prohibited As soon as the winding is completed signal is switched over to H causing the mirror and shutter to start 1 1 5 S2 switch Pin 1 Pin 22 Pin 21 Pin 20 Pin 19 Pin 2 30mS 30mS H S2 ON Mirror Starts Being wound up ON H L L H H L L H L L H L L H ...

Page 119: ...era body after winding up the film advance lever completely 4 Now depress the shutter releaie button deeply and make sure that the shutter does not start 5 Next with the shutter release button depressed deeply unground the contact pin b disconnect the contact pin b from the camera body and make sure that the shutter starts Checking auto winder 1 Make sure that the used battery has a sufficient vol...

Page 120: ...S3 switch ST printed circuit board Tr2 Tr3 R32 20K R33 20K R34 20K and C15 0 047 F OFF OFF L S2 switch turns off Mirror and 1st shutter blind start S1 switch turns off and 2nd shutter blind starts NOTE With the Tr2 and Tr3 circuit the mirror and 1st shutter blind start when the S2 switch turns on The 2nd shutter blind does not start even if the S2 switch turns off but it starts when the SI switch ...

Page 121: ...ure that the M printed circuit board and buaaer contact are normal PIN NO 23 25 FUNCTION Buzzer signal Self timer set input VOLTAGE AND OCCURRENCE When the self timer is acting a 2KHz duty 1 4 pulse signal is generated for 12 seconds after the S2 switch turns on When setting self timer 0 3V or less Normally 0 7V or more When buzzer sound is too loud or whispers check the 20K resistor on the flexib...

Page 122: ...or this pin and VS F voltage PIN NO 26 FUNCT1ON Flash set input VOLTAGE AND OCCURRENCE When the camera is in flash matic mode and shutter speed is seelcted at 1 60 sec 0 3V or less Normally 0 7V or more 6 When 1 through 4 above are completed but still defective or when it is found to be unrepairable replace the flexible printed circuit board with a new one 1 1 9 ...

Page 123: ...he shutter speed selector dial to AE and make sure that the appropriate LED lights accordingly in response to the applied brightness In this case with the shutter release button depressed in a half way make sure that the LED display does not vary AEL actuates o Set the shutter speed selector dial to B and make sure that the shutter opens continuously until the shutter release button is released fr...

Page 124: ...film repeat film advancing and make sure that the film can be advanced correctly Further make sure that the film can be rewound correctly o Make sure that the film chamber door can be opened closed and locked correctly with a Sim loaded o Make sure that the film chamber door can be installed and removed o Close the film chamber door wind up the film advance lever and make sure that the exposure co...

Page 125: ...uto Winder set to S and that film is advanced sucessively with the Auto Winder set to C o The camera should have neat appearance having no scratch damage gap between fitted parts etc o All the parts should have been installed securely and correctly o All the parts installed with adhesive should not be peeled off or Boated and adhesive should have not come out from such parts o Lens inf o Shutter T...

Page 126: ...PARTS LIST FUJICA AX 1 V PARTS LIST 1 2 3 ...

Page 127: ...PARTS LIST FUJICA AX 1 Fig 1 1 2 4 ...

Page 128: ...50B2054240 55B2054250 47A2034210 55B2054260 85B2054270 85B2738600 16A2737710 18A2037120 53B2738730 50B2738720 16B2738710 PART NAME Top cover assembly Shutter release button Lock plate Guide ring Washer Conaecting shaft Shutter dial Shoe cover Screw Accessory shoe Contact assembly Holder Synchro cord Contact piece Screw Screw Screw Spring plate Release pin Steel ball Screw Washer Washer Film advanc...

Page 129: ...PARTS LIST FUJICA AX 1 Fig 1 1 2 6 ...

Page 130: ... 82B2057080 11B2738660 110M170461G 59B2054400 59B2054410 12A2038410 59B2058440 57B2057450 16B2738650 47B2738680 50B2738780 95B2059030 Pin Holder Film speed selector dial Lock button FUJICA name plate Screw Leather Leather Battery compartment cover assembly Leather Body cap Film rewind button Self timer set lever Leaf spring Washer 1 1 1 1 1 2 1 1 1 1 1 1 1 1 0 1 2 7 ...

Page 131: ...PARTS LIST FUJICA AX 1 Fig 2 1 2 8 ...

Page 132: ...7B2046590 UOM140301S 54B99530 5B2352610 50B2046560 27B2046640 110M140253S 121A2036030 110A2805080 110M170301N 53B2054610 111M17O4O1G PART NAME Fix ring S brush assembly Washer A brush assembly Screw El circuit assembly Channel plate A Screw Channel plate B Rubber cushion Amplifier assembly Screw Holder Projection cover Penta prism Frame assembly Protection plate Screw Prism case Cover plate Moquet...

Page 133: ...PARTS LIST FUJICA AX 1 Fig 2 1 3 0 ...

Page 134: ...70301G 84B2044510 111M170301S 68B2057490 U0M17O551N 23B2738770 115A2737860 81B2738870 110M140303S 121A2738590 110B2806130 110M170351S 51B2739300 Screw Insulation plate Bottom cover assembly Screw Side cover Screw Number plate Screw Holder Contact base assembly Base Screw S1 S2 switch assembly Printed circuit board Screw Cushion 1 1 1 2 1 3 1 1 1 1 1 1 1 1 1 1 1 3 1 REF NO ...

Page 135: ...PARTS LIST FUJICA AX 1 Fig 3 1 3 2 ...

Page 136: ...B2361730 53B2045720 16B2045690 111M170351S 31B2045710 85B2045670 17B2045660 23B2045630 50B2045620 85B2045610 23B2456910 110M200501G 110M200501S 110M170351S PART NAME Film chamber door assembly Moquette Screw Pin Leather Spring Moving pin Pressure plate assembly Screw F value resistor assembly Screw Light shielding paper Leaf spring Screw Screw Screw Moquette Moquette Moquette Screw Lock release bu...

Page 137: ...PARTS LIST FUJICA AX 1 Fig 3 1 3 4 ...

Page 138: ...5280 167M23005 65B95390 304A2737900 PART NAME Lens mount base assembly Screw Curtain Adjust washer t 0 02 Adjust washer t 0 06 Adjust washer t 0 1 Adjust washer t 0 2 Adjust washer t 0 4 Adjust washer t 0 5 Adjust washer t 0 02 Adjust washer t 0 05 Adjust washer t 0 1 Adjust washer t 0 2 Adjust washer t 0 4 Adjust washer t 0 5 Film chamber door Washer t 0 02 Washer t 0 05 Washer t 0 03 Mount assem...

Page 139: ...PARTS LIST FUJICA AX 1 Fig 4 1 3 6 ...

Page 140: ...191M012T 47A24G338O 191M012T 47A24 53350 50B2458430 110M170141S 41A2453630 11B2458630 46A2452900 46A2453910 50B2457980 50B2468070 47A2453030 50B2458080 PART NAME Minor assembly Velvet Mirror Mirror case assembly Screw Spring Velvet Velvet Velvet Screw Cover Velvet E clip Lever assembly E clip Spring Lever assembly E clip Lever assembly E clip Lever assembly Spring Screw Magnet assembly Cover Washe...

Page 141: ...PARTS LIST FUJICA AX 1 Fig 4 J 4 42 1 3 8 ...

Page 142: ...PARTS LIST FUJICA AX 1 REF NO PART NO 4 96 4 97 4 101 4 102 4 103 191M015T 47A2453120 191M012T 50B2458090 110M170141S E clip Lever assembly E clip Spring Screw 1 1 1 1 4 1 3 9 QTY REMARKS PART NAME ...

Page 143: ...PARTS LIST FUJICA AX 1 Fig 5 1 1 4 0 ...

Page 144: ...20 109B2042280 50B2042290 114M170501S 34B2054000 42B2054010 60B2054030 33B2054040 58B2054050 110M200301S 46A2022710 110M140151S 34B2041800 PART NAME Screw Photocell assembly Screw Eyepiece assembly Focal plane shutter assembly E clip Screw Screw Screw Light shielding plate Moquette Column 2nd shutter blind assembly 1st shutter blind assembly Washer Roller L Roller S Contact piece Battery label Bat...

Page 145: ...PARTS LIST FUJICA AX 1 Fig 5 2 1 4 2 ...

Page 146: ... 50B2042260 53B99180 50B2041880 55B99160 47A2021860 110M170181S 87B2042010 50B2042020 34A2022000 110M140201S 34A2021990 32B2041980 34A2021960 PART NAME E clip E clip Screw Click spring 2nd shutter blind gear assembly Screw Cam plate assembly Spacer Gear assembly E clip 1st shutter blind gear assembly Cam assembly Screw Collar Release lever Spring pin Gear E clip Synchro lever assembly Spring Screw...

Page 147: ...PARTS LIST FUJICA AX 1 Fig 5 2 1 4 4 ...

Page 148: ...NAME QTY REMARKS 5 129 5 137 5 138 5 139 5 140 5 166 5 167 50B99660 115B99680 109B2042030 115B99680 110M140303S 109B2057280 109B2057270 Spring Insulation plate Contact piece Insulation plate Screw Contact piece Contact piece 1 4 5 1 1 1 1 1 1 1 ...

Page 149: ...PARTS LIST FUJICA AX 1 Fig 6 1 4 6 ...

Page 150: ...170351S 110M170351S 46A2023250 47A2023570 50B2043600 32A2023050 53B2043170 34B2043180 32A2023150 34B2043200 32B2043020 110M170221G 50B2044650 PART NAME Camera body assembly Base plate assembly Screw Holder Spring Gear assembly Dial plate Gear Screw Screw Spring Square hole plate assembly Spring Lever Ratchet wheel assembly Charge lever assembly Gear assembly Gear Release lever Screw Screw Base pla...

Page 151: ...PARTS LIST FUJICA AX 1 Fig 6 1 4 8 ...

Page 152: ...520 110M170701S 31B2045120 19B2045110 32A2032550 50B2052560 32B2052550 27B2052540 32B2738880 50B2052570 110M170351S 27B2045150 27B2045160 27B2045180 PART NAME Moquette Screw Hinge support Friction ring Collar Spool Washer Sprocket shaft Spring Light shielding plate Light shielding plate Insulation plate Synchro contact Screw Pin Neck strap eyelet Screw Screw Lock plate Rewind spindle assembly Clic...

Page 153: ...PARTS LIST FUJICA AX 1 Fig 7 1 5 0 ...

Page 154: ... 230M02507W 230M02507R 230M02507H 116K278600 116K278610 116K278620 PART NAME Lead wire red Lead wire yellow Lead wire green Lead wire green Lead wire white Lead wire gray Lead wire green Lead wire blue Lead wire white Lead wire white Lead wire orange Lead wire red Lead wire green Lead wire white Lead wire white Lead wire red Lead wire white Lead wire orange Lead wire green Lead wire blue Lead wire...

Page 155: ...PARTS LIST FUJICA AX 1 Fig 8 1 5 2 ...

Page 156: ...PARTS LIST FUJICA AX 1 REF NO PART NO PART NAME QTY REMARKS 116K278570 116K278910 116K278640 Capacitor 0 22 F Capacitor 0 33 F Capacitor 0 47 F 0 0 0 1 5 3 ...

Page 157: ...SPECIAL REPAIR TOOL LIST FUJICA AX 1 VI SPECIAL REPAIR TOOL LIST 1 5 4 ...

Page 158: ... 45 mirror angle against film rail plane o Cannot be used for 45 mirror angle adjustment Used commonly with AX 5 J972 Adapter and master gauge used for adjustment of flangeback Used commonly with AX 5 J973 For adjustment of variable resistor Used commonly with AZ 1 and AX 5 J10354 o For removal of film rewind knob 1 54 o For removal of nut 1 63 1 5 5 ...

Page 159: ...ication For removal of screw 1 42 For removal of focal plane shutter spring pin 5 100 For removal of winder coupler 5 70 Remarks Used commonly with ST705W AZ 1 ST605 and AX S Used commonly with ST701 ST801 ST901 ST601 ST606 ST705 ST705W AZ 1 and Used commonly with AX 5 1 5 6 ...

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