FujiFilm Fujica AX-1 Repair Manual And Part List
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FujiFilm Fujica AX-1 Repair Manual And Part List

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REPAIR MANUAL
FOR
FUJICA AX-1
FUJI FILM
FUJI PHOTO FILM CO., LTD.
26-30, Nishiazabu 2-Chome, Minato-ku, Tokyo 106, Japan

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Summary of Contents for FujiFilm Fujica AX-1

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

  • Page 2: Table Of Contents

    CONTENTS FUJICA AX - 1 CONTENTS I TROUBLESHOOTING Film advance lever cannot be turned The film advance lever can be turned but the shutter cannot be charged The mirror does not come down The mirror does not rise LED does not light LED does not operate Bulb (B) operation of the shutter is faulty AE lock does not work correctly...

  • Page 3: Table Of Contents

    CONTENTS FUJICA AX -1 Lens mount base assembly (3 - 54) Adjustment of mirror angle (45") Installation of lens mount base assembly and adjustment of flange back Installing magnet base plate assembly (5- 73) and attracted pieces Adjustments of shutter blind traveling velocity and shutter speed Specifications for time magnet (a content of 5 - 73) Viewfinder LED display and field of view in the viewfinder...

  • Page 4: Troubleshooting

    TROUBLESHOOTING FUJICA AX - 1 TROUBLESHOOTING - 1 -...

  • Page 5: Film Advance Lever Cannot Be Turned

    TROUBLESHOOTING FUJICA AX - 1 Film advance lever cannot be turned. Remove the bottom cover assembly (2 - 70), and see if the shutter blinds run or not. a. The shutter blinds run. The notched gear (5 - 67) is in collision with the clutch gear (5 -122). The release lever (5 - 99) is not released by the cam plate (5 - 83).

  • Page 6: The Film Advance Lever Can Be Turned But The Shutter Cannot Be Charged

    TROUBLESHOOTING FUJICA A X - 1 The film advance lever can be turned but the shutter cannot be charged. Wind up the film advance lever and see if the aperture lever (4 - 56) and mirror (4 - 8) moves or not. a.

  • Page 7: Battery Check System Does Not Work Correctly

    TROUBLESHOOTING FUJICA AX - 1 10. Self - timer does not work correctly. Refer to 16 - (6) and check the electrical circuit. 11. Battery check system does not work correctly. Refer to 16 - (7) and check the electrical circuit. 12.

  • Page 8: Ii Disassembly

    DISASSEMBLY FUJICA AX - 1 DISASSEMBLY...
  • Page 9 DISASSEMBLY FUJICA AX -1 Top cover assembly (1 -1) Remove the FUJICA name plate (1 - 68). Turn the film rewind crank assembly (1 - 64) counterclockwise, and remove it from the rewind spindle (6 - 111). Remove the holder (1-63), and remove the film speed selector dial (1-64) and self - timer set lever (1 - 79).
  • Page 10 DISASSEMBLY FUJICA AX -1 Fig. 1 - 7 -...
  • Page 11 DISASSEMBLY FUJICA AX - 1 Focusing screen (2 - 33) Remove two screws (2 - 26) from the lens mount side carefully so that the nuts ( 2 - 2 7 ) will not be dropped off. Remove the cover plate (2 - 24), and pull out the focusing screen (2 - 33). NOTE: When installing a focusing screen, hook it on the leaf spring (2 - 34), and hold down the front side of the focusing screen with the cover...
  • Page 12 DISASSEMBLY FUJICA AX -1 Fig. 2 - 9 -...
  • Page 13 DISASSEMBLY FUJICA AX -1 Lens mount base assembly (3-54) Remove the amplifier assembly (2 -13), Remove four screws (3 - 50). Disconnect lead wires (7-23 and 7-24) extended from the M-circuit board assembly (2-64), and remove the lens mount base assembly. Mirror case assembly (4-10) Remove four screws (3 - 47), and disassemble the lens mount base assembly (3 - 54).
  • Page 14 DISASSEMBLY FUJICA AX - 1 Fig. 3 - 1 1 -...
  • Page 15 DISASSEMBLY FUJICA AX - 1 Focal plane shutter assembly (5 - 20) Remove the clutch (6-70) and other auto-winder relative parts by turning the clutch clockwise. Remove three screws (5 - 72). 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: Iii Reassembly, Repair And Adjustment

    REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 III REASSEMBLY, REPAIR AND ADJUSTMENT - 1 5 -...

  • Page 19: Reassembly And Adjustment Of Parts Relative To The Camera Body

    REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Reassembly and adjustment of parts relative to the camera body 1 -1 Film chamber door lock Check the pin (6 -102) to insure that it is caulked on the camera body (6 - 88) securely.
  • Page 20 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 5 - 1 7 -...
  • Page 21 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 1 - 2 Friction of take - up spool The rated friction is 220 to 300 grams. To check friction, wind a piece of string around the spool (6-93), turn the film advance lever and measure actually effective torque at the tame when the spool slips.
  • Page 22 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 6 Measurement of spool friction > « _ 2 2 0 ~ 3 O O g r Turn the film advance lever and measure actually effective torque 6-93 at the time when the spool slips. Fig.
  • Page 23 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 1 - 4 Installing neck strap eyelets (6 -103) Fit the two neck strap eyelets (6 -103) into the camera body (6 - 88), and install them securely with two screws (6 -104) after applying Araldite to the screws.
  • Page 24 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 10 Fig. 11 Fig. 12 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 6 - 7 8 wall.
  • Page 25 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Installing base plate assembly (6 - 58) Apply Helicolube - Molycote mixed grease to the gear and shaft holding parts. Install the lever (6-61) by matching its direction so that a locking can be attained when the sprocket shaft assembly (6 - 80) is pushed down.
  • Page 26 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 13 - 2 3 -...
  • Page 27 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 1 - 8 Gear assembly (6 - 47) and perforation positioning control Gear assembly (6-47) o Check the cam plate (6-52) and stopper (6-48) to insure that they are combined and positioned as shown in the right hand figure. Check the lever (6-51) to insure that it is provided with a proper friction by the leaf spring (6 - 53).
  • Page 28 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 14 Fig. 15 6-69 6 - 7 4 The flat surface must be in right angle 6 - 4 7 against the camera body center line. The flat surface must be in right angle against the camera body center line.
  • Page 29 REASSEMBLY, REPAIR AND ADJUSTMENT FUJJCA A X - 1 1 - 9 Installing charge lever assembly (6 - 40) Apply Helicolube - Molycote mixed grease to the shaft portion. Move the sprocket to set the cam to the position shown in the right hand figure.
  • Page 30 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 16 Fig. 17 Set this marking hole in the side as shown here. - 2 7 -...
  • Page 31 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 1- 12 Installing base plate assembly (6 - 2) Apply Helicolube - Molycote mixed grease to the shaft holder portions of the base plate assembly. Exercise care for positions of the ratchet wheel assembly (6 - 37), lever assembly (6 - 69) and charge lever assembly (6 - 40).
  • Page 32 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 18 Install the lever ( 6 - 1 0 ) 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 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA AX - 1 1 -13 Assembling base plate assembly (6 - 2) Check the shaft holder (6 -16) to insure that it is cauled in the position shown in the right hand figure against the base plate (6 -11). Check the gears (6 - 21 and 6 - 24) to insure that they are installed respectively on the shafts (6 - 22 and 6 - 25) correctly and they rotate smoothly.
  • 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 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Installing square hole plate assembly (6-31) o Apply Helicolube - Molycote mixed grease to the spring (6 - 30). o Hook the longer arm of the spring (6 - 30) on the hole of the shaft holder (6 -16).
  • Page 36 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 20 Fig. 21 6 - 3 1 Select one out Long and of these three 6-30 holes to decide resetting force. 6-16 6 - 3 0 Hook on this hole. Fig. 22 6 - 3 1 Stopper Fig.
  • Page 37 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 1 -14 Installing gear (6-54) and lever (6-20) Check the lever (6 - 20) to insure that it is positioned against the gear (6-21) as shown in the right hand figure. Hook the spring (6-17) on the position shown in the right hand figure. Check the gear (6-21) to insure that it engages with the gear (6 - 8) when the bent portion of the lever (6-20) is pushed by the film chamber door.
  • Page 38 REASSEMBLY, REPAIR ANO ADJUSTMENT FUJICA AX -1 Fig. 25 6 - 2 1 6-20 6 - 1 7 6 - 1 9 6-18 Fig. 26 6-54 6 - 8 6-21 6 - 6 2 Fig. 27 6 - 8 6-21 The gear (6-21) must positioned In the above shown three positions even if the film is rewound.
  • Page 39 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 1 - 15 Charge lever assembly (6 - 40) Check the rollers (6 - 44 and 6 - 46) to insure that they have been securely caulked. Make sure that the shafts (6 - 41 and 6 - 45) are not loose. If these shafts are loose, the quick return mechanism will not be set correctly.
  • Page 40 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 28 6-47 6-40 6-68 - 3 7 -...
  • Page 41 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Film chamber door assembly (3-1) 2 - 1 Installing pin (3 - 9) and moving pin (3 -12) Install the pin (3 - 9) with Araldite. Apply the spring (3 -11) and moving pin (3 -12), and install the moving pin (3 -12) stationarily with the screw (3-8).
  • Page 42 REASSEMBLY. REPAIR AND AOJUSTMENT FUJICA AX -1 Fig. 29 - 3 9 -...
  • Page 43 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Focal plane shutter assembly (5-20) Place the focal plane shutter assembly (5 - 20) into the camera body from the bottom of the camera body. NOTE: Be careful not to raise the light shielding plate (6 - 98). Install the focal plane shutter assembly with three screws (5 - 72).
  • Page 44 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 30 - 4 1 -...
  • Page 45 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Assembling focal plane shutter assembly (5 - 20) Combine the battery compartment (5 - 62), contact piece (5 • 60), contact point (5-63) and spring (5-64), and install them on the base plate (5-66) with two screws (5-65).
  • Page 46 REASSEMBLY. REPAIR AND ADJUSTMENT PUJICA AX -1 Fig. 31 - 4 3 -...
  • Page 47 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Install two gears (6 - 101) with two spring pins (6 -100). Install two ratchet gears (6 - 75) on the shutter blind spindles after applying Pliobond so that they will not be dropped off. Apply the click spring (6-79) to the screw (5-78), and hold the ratchet geat (5-76) with the screw (5-78).
  • Page 48 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 32 End of the metal fixture must be in a half or more Install the 1st blind gear assembly ( 5 - 9 0 ) than the circle. so that the screw Is in right angle. Positioning hole - 4 5 -...
  • Page 49 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Set the gear (5-101) stationarily in the position where the metal fixture (5-32) of the 2nd blind is matched with the metal fixture of the 1st blind, and install the 2nd shutter blind gear assembly (5 - 80) in the position shown in the right hand figure.
  • Page 50 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Fig. 33 (Install the 2nd shutter blind gear assembly (S - 80) so that these screws are In right angle against film plane. 5-95 Metal fixture Metal fixture The pin (5-95) must stop the for 2nd blind for 1st blind pin (5-84)

  • Page 51: Assembling Mirror Case And Relative Parts

    REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Assembling mirror case and relative parts 5 - 1 Description for operation of quick return mechanism. Apply Helicolube - Molycote mixed grease to the shaft portions. 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).
  • Page 52 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 35 Fig. 36 Charged completely Fig. 37 - 4 9 -...
  • Page 53 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Aperture stop - down mechanism charging operation When the quick return charge lever assembly (4 - 90) is charged, the spring (4 - 95) causes the lever assembly (4 - 59) to turn toward direction (A).
  • Page 54 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 38 When completely charged Point where holding force of the ML magnet applied. 4 - 4 7 Fig. 39 When stopped down completely Fig. 40 Fig. 41 When stopped down completely Before stopping down - 5 1 -...
  • Page 55 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Returning process of the quick return mechanism When an exposure is made completely and the 2nd shutter blind completes its travel, the lever (4 - 85) is pushed by the release lever (6 - 99).
  • Page 56 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 42 Fig. 43 - 5 3 -...
  • Page 57 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Apply DC 2.5V across lead wires (blue (—) and orange (+)) of the ML magnet assembly (4 - 65), and make sure that the mirror rises. With the pin (4 -16) held with 8 Bcrew driver, wind up the film advance lever.
  • Page 58 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 44 - 5 5 -...
  • Page 59 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX 1 Magnet assembly (5-73) ( magnets) releasing mechanism When the quick return mechanism operates, the lever assembly (4 - 47) operates, and the pin (4 - 48) releases the release lever (5 -163) of the magnet assembly (6-73).
  • Page 60 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 45 Charged completely Fig. 46 Mirror has risen and aperture has been stopped down compisteiy - 5 7 -...
  • Page 61 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 5 - 5 Mirror assembly (4 - 1) When installing the mirror (4 - 8), use Bontack (adhesive). Hook the spring (4-26) between the mirror assembly (4-1) and lens mount base (3 - 34). 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.
  • Page 62 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 47 - 5 9 -...
  • Page 63 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Lens mount base assembly (3 - 54) 6 -1 Lock pin (3 - 42) Make sure that the lock pin moves smoothly and that it can be pushed down below the flange surface correctly. Make sure that the lock pin is projected correctly by the leaf spring (3-27).
  • Page 64 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 48 - 6 1 -...
  • Page 65 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 6 - 4 Installing mount ring (8 - 40) Carefully combine the aperture transmission ring (3 - 43) with the leaf spring (8 - 44) and claw ring (3 - 46), and Install the mount ring (8 - 46) on the lens mount base with four screws (8 - 47).
  • Page 66 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 49 - 6 3 -...
  • Page 67 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 6 - 5 Installing F - value resistor assembly (3 - 20) Make sure that resistance across the white and blue lead wires is 0 to (±20%). Combine the stopper of the gear (3-24) with that of the holding plate (3 - 23), and install the spring (3 - 25).
  • Page 68 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 50 - 6 5 -...

  • Page 69: Adjustment Of Mirror Angle (45")

    REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Adjustment of mirror angle (45°) Adjust the base plate of a collmater (Gokosha Model 24LT - 2D) in parallel. Set the lens mount base on the special tool (J10633). Loosen the screw (4 - 24), and adjust the shaft holder (4 -149) to adjust parallelism of the mirror, Adjust 45°...
  • Page 70 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 51 GOKOSHA MODEL 24LT - 2D Mirror Base plate Adjust knob Center of collimater Chart 4-149 4-24 4 - 1 4-33 - 6 7 -...

  • Page 71: Installation Of Lens Mount Base Assembly And Adjustment Of Flange Back

    REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Installation of lens mount base assembly and adjustment of flangeback Install the lens mount base assembly on the camera body carefully so that lead wire is not held between them. mm by selecting a proper washer (3 - 60). Adjust flangeback to 43.45 NOTE: When the actual flangeback exceeds the limit, properly cut the camera...
  • Page 72 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 52 Pressure plate Film plane - 6 9 -...

  • Page 73: Installing Magnet Base Plate Assembly (5- 73) And Attracted Pieces

    REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Installing magnet base plate assembly (5 - 73) and attracted pieces 9 -1 Installation of magnet base plate Install the magnet base plate assembly with three screws (5-74). For the portion where the stop lever (5 -159) is installed, use a screw (110M140201S) which is 0.5 mm longer than others.
  • Page 74 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 53 110M140201S 5-159 5-73 When a gap exists after tightening the remaining two screws, apply a washer. 5 - 74x2 5-159 0.1 to 0.6 mm 5-157 5-96 Highest point of cam (5-96) - 7 1 -...
  • Page 75 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 9 - 2 Installing attracted pieces (5 -149 and 5 -155) Charge the focal plane shutter. Check the 2nd blind hook for depth of the engagement. The depth of engagement should be a half or more of the tooth width of the cam plate (5-83) and the 2nd blind hook should not reach the tooth bottom.
  • Page 76 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 54 5-142 5-83 Should be engaged in a half of 5-143 the width or more but not reach the bottom. 3.5V 3.5V Terminals on printed circuit board 70 grams or more 5-163 70 grams or more - 7 3 -...
  • Page 77 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Install the attracted pieces (5 -149 and 5 -155) with Alonalpha (adhesive) as described below. o Wind up the focal plane shutter completely. o Apply DC 3.5V to magnets. Set the release lever (5 -163) to the release position. o Now, install the attracted pieces with Alonalpha.
  • Page 78 REASSEMBLY, REPAIR ANO ADJUSTMENT FUJICA A X - 1 Fig. 55 Volume of Alonalpha is about 1.5 to 2 mm dia. 5-160 5-156 5-155 5-149 - 7 5 -...

  • Page 79: Adjustments Of Shutter Blind Traveling Velocity And Shutter Speed

    REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 10. Adjustments of shutter blind traveling velocity and shutter speed For the rated values, refer to the table shown in the right hand page. 1 0 - 1 When the amplifier built in the camera is not used. Use a standard time generator.
  • Page 80 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 56 2nd blind spindle Traveling velocity of the blind becomes faster as the spindle is turned clockwise. Traveling velocity of the blind becomes slower as the spindle is turned counterclockwise. 1st blind spindle Unit of measure ms Adjusting range...
  • Page 81 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 10 - 2 When the amplifier built in the camera is used. Use a shutter tester and adjust 1st and 2nd shutter blind traveling velocities and shutter speed as indicated below. Set the shutter speed selector dial to 1/60 sec. Adjust 1st and 2nd shutter blind traveling velocities to 12.0 msec.
  • Page 82 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 59 (ASA100 F5.6) 1/4sec (1/60sec) (1/500) (1/1000) +1EV -1EV 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 -...
  • Page 83 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 10 - 3 Capacitor (7 - 43) The 1st and 2nd blinds are controlled by electric signals respectively. Electrically, 1 msec. time deviation always exists between the signals at 1/1000 sec. shutter speed. Mechanically (relationship between magnet and shutter blind), the time required 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...
  • Page 84 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Fig. 60 Electric signal Capacitor Electric signal Ex.T magnet (for 1st blind) OFF point Time measured before adding a capacitor. Time when the 1st blind passes the measuring point magnet (for 2nd blind) OFF point Tims when the 2nd blind passes the measuring point...
  • Page 85 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 10 - 4 Typical examples of trouble and probable causes Approximately 15 msec. are counted at 1/1000 sec. Cause: o Coil of magnet (for 1st blind) is broken or attracting force of the magnet is insufficient.
  • Page 86 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA AX - 1 Fig. 61 Attracting force 3.5V 3.5V Force required in leaving the 1st blind lever and the 2nd blind lever when the release lever Is moved to the position shown by the dotted tine. Fig.
  • Page 87 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA A X - 1 11. Specifications for time magnet (a content of 5-73) Attracting force: 200 grams or more with DC 3.5V applied. When this magnet is built in the assembly (5 - 73), 100 grams or more at the designated point.
  • Page 88 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 64 Release lever driving force Force required in turning the release lever ( 5 - 1 6 3 ) with the attracted piece attracted. 110 grams (max.) 5-163 Fig. 65 Release lever gap With the release lever freed, a gap (0.2 to 0.5 mm) should exist against the base plate.

  • Page 89: Viewfinder

    REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 12. Viewfinder 1 2 - 1 Installing eyepiece assembly (6-6) Install the eyepiece assembly (5 - 6) on the camera body with two screws (5 - 5). Check the eyepiece shutter assembly (5 - 9) to insure that it operates smoothly.
  • Page 90 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Fig. 67 - 8 7 -...

  • Page 91: Led Display And Field Of View In The Viewfinder

    REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 13. LED display and field of view in the viewfinder Make sure that LEDs can be seen clearly. Make sure that an over - exposure warning is displayed by the flashing 1000 - 500 dots.
  • Page 92 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Fig. 68 - 8 9 -...

  • Page 93: Installing Electrical Parts And Wiring

    REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 14. Installing electrical parts and wiring 1 4 - 1 Installing parts Printed circuit board (110B280610). Place the printed circuit board (110B28O610) on the base (2-83) by inserting the positioning pin on the base into the hole on the printed circuit board.
  • Page 94 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Fig. 69 Fig. 70 Holder (2-79) 2-79 Reshape three positions. 2-80 Fig. 71 2-78 (110B280610) 2 - 7 2-83 2-100 Fig. 72 2 - 9 2-10 2-13 2-11 2 - 7 2 - 8 2-100 - 9 1 -...
  • Page 95 REASSEMBLY, REPAIR AND ADJUSTMENT FUJtCA AX - 1 Installing A -brush assembly (2 - 4) and S - brush assembly (2 - 2) Install them around the rewind spindle assembly (6-107). Combine the A - brush assembly (2 - 4), insulation plate (2 -3), S - brush assembly (2 - 2) and fix ring (2-1) in that order.
  • Page 96 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 73 Fig. 74 2 - 1 2 - 7 2 - 2 2 - 3 SELF 2 - 4 2 - 7 Fig. 75 6-47 2-63 6-69 - 9 3 -...
  • Page 97 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 14-2 Wiring Refer to the wiring diagram and perform wiring correctly. Carefully arrange lead wires so that no lead wire is held between parts. When the lead wire (7 - 16) extended from the CdS (5-4) is connected to the E l l - 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.
  • Page 98 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Fig. 76 - 9 5 -...
  • Page 99 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 15. Adjustment of electrical system 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.
  • Page 100 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Value Terminal Purpose Sequence to which Remarks to be VR Symbol Adjusted Checked Adjustment Adjustment ±0.2 Adjustment of Already adjusted I C : 3 1 32.768 frequency ± 0 0 1 V Adjustment of Already adjusted E l l - 2...
  • Page 101 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Fig. 77 - 9 8 -...
  • Page 102 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 16. Electrical system repairing procedure Fig. 78 Electrical system repairing procedure S t a r t Does the LED light ? Refer to Section A Repair ends and repair. Does the shutter Refer to Section B Repair ends operate correctly ?
  • 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 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA AX -1 GENERAL: Before proceeding to the following inspections, make sure that the loaded battery is normal and that the GND and Vcc lines, SI - 2 switch and ST printed circuit board are normal. When checking voltage or operation, be sure to set the shutter dial and SI - 2 switch to "ON".
  • Page 106 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 Check voltages on pins 12 through 17 of the HA16517, and check the parts, wiring and circuit related to these pins (with S1 switch turned on). PIN NO. VOLTAGE AND OCCURRENCE FUNCTION GND = 0 (V) LED 2 - 4...
  • Page 107 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX -1 Section B GENERAL: Before proceeding to the following inspections, check S1 - 2 switch, ST printed circuit board, S3 switch and self - tinier switch for their correct correct operations and set positions. Particularly, the S3 switch must be turned on when the film advance lever is wound up completely and this switch should not be in contact a metal portion of the...
  • Page 108 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA AX -1 Relative parts magnets, ML magnet and M printed circuit board NOTE: With S2 turned on = Shutter release button fully depressed S2 switch HA16517 Pin 1 Pin 22 Pin 21 Pin 20 32mS Exposure time Mirror starts 1st shutter blind starts...
  • Page 109 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Method to check M printed circuit board alone Checking ML magnet circuit R = 1 ~ 1OKS2 OOOCI p I, Battery 4 V - 6 V GND (Body) After winding up the film advance lever, apply voltage to terminals of the M printed circuit board as shown above, and see if the mirror starts or not.
  • Page 110 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Section C GENERAL: Before proceeding to the following inspections, make sure the flexible printed circuit is connected to the EH - 2 switch correctly, and check the S1 - 2 switch, ST printed circuit board, S3 switch and self - timer switch for their normal operations and set positions.
  • 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 Parts related to pin 9 C14 (470PF) - 1 0 8 -...
  • Page 112 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Check as described in Section B -1 and B - 2 above. When voltage delivered to pin 34 of the HA16517 (circuit power supply) os approximately 4.2V, the LED which has lit at that time Flashes in the rated cycle (4Hz duty 1/2) to display that the battery has a sufficient voltage.
  • Page 113 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA A X - 1 F - potentiometer With the F - potentiometer connected to the camera body, make sure that 2.5V is delivered to pin 5 of the HA16517, and check the battery for voltage. Next, turn the focusing ring and make surethat voltage on terminal 1 0 - 2 of the E l l - 2 switch varies about 1.0 to 1.8V.
  • Page 114 REASSEMBLY, REPAIR AND ADJUSTMENT FUJ1CA AX - 1 TERMINAL NO. FUNCTION VOLTAGE AND OCCURRENCE OF E 1 1 - 2 Circuit power supply Approx. Vcc - 0.5V (4V or highter voltage is required) 6 - 6 Reference voltage I 2-50 [V] 1 0 - 2 F - input 80mV/EV (Use an F1.6/55mm lens)
  • 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 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Section D GENERAL: Before proceeding to the following inspections, make sure that: The auto - winder and strobo are connected to the camera correctly. Check the ST printed circuit board and self-timer switch for the brush contact and set positions.
  • Page 118 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 S2 switch Pin 1 Pin 22 Pin 21 Pin 20 Pin 19 30mS 30mS Being wound up S2 ON (Mirror Starts) 1st shutter blind starts. 2nd shutter blind starts Winder starts to wind up film. Winding ends (Mirror starts).
  • Page 119 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 NOTE: When the camera does not operate correctly with an auto-winder combined with the camera, the following simple method may be used to check the camera and auto - winder. Bottom of the camera Lens Camera Camera contact pins...
  • Page 120 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Bulb "B" operation Check the ST- printed circuit board for the " B " set position first. Nest, check voltages on pins 1, 24 and 33 of the HA16517, and check the parts, wiring and circuit related to these pins.
  • Page 121 REASSEMBLY, REPAIR AND ADJUSTMENT FUJICA AX - 1 Self-timer operation Check the self - timer switch on the E l l - 2 switch assembly first. Next, check voltages on pins 23 and 25 of the HA16517, and check the parts, wiring and circuit related to these pins.
  • Page 122 REASSEMBLY. REPAIR AND ADJUSTMENT FUJICA AX - 1 Flash operation Check the strobo contact pin and contact first. Next, check voltage on pin 26 of the HA16517, wiring for this pin and V voltage. PIN NO. FUNCT1ON VOLTAGE AND OCCURRENCE Flash set input When the camera is in flash matic mode and shutter speed is seelcted at 1/60 sec:...
  • Page 123 INSPECTION FUJICA AX - 1 INSPECTION POINT METHOD OF INSPECTION REMARKS 1. Electrical system Apply the rated power (4G13, 544 or 4SR44 battery), and mount an F2.2/55mm lens on the camera. Make sure that the shutter cannot be released 1 -1 Power switch (dial) with this switch set to "OFF", and that the shutter can be released with this switch set to "AE", "60"...
  • Page 124 INSPECTION FUJICA A X - 1 REMARKS INSPECTION POINT METHOD OF INSPECTION 2. Parts related to camera body 2 - 1 Film advance o Make sure that the film advance lever can be wound up smoothly. o Make sure that the film advance lever returns with a proper resistance.
  • Page 125 INSPECTION FUJICA AX -1 REMARKS METHOD OF INSPECTION INSPECTION POINT o Make sure that Fujica Auto - Winder X can be 4. Adaptability of Auto- installed correctly. Winder o Make sure that film is advanced one frame by one frame with the Auto - Winder set to " S " and that film is advanced sucessively with the Auto-Winder set to "C".

  • Page 126: V Parts List

    PARTS LIST FUJICA A X - 1 PARTS LIST - 1 2 3 -...
  • Page 127 PARTS LIST FUJICA AX - 1 Fig. 1 - 1 2 4 -...
  • Page 128 PARTS LIST FUJICA AX - 1 PART NAME REMARKS PART NO. 1- 1 303A2738000 Top cover assembly 1 - 2 16B2739060 Shutter release button 1- 3 85B2739050 Lock plate 1- 4 23B2739040 Guide ring 1- 5 Washer Conaecting shaft 1 - 6 32B2738640 Shutter dial 1- 7...
  • Page 129 PARTS LIST FUJICA AX - 1 Fig. 1 - 1 2 6 -...
  • Page 130 PARTS LIST FUJICA A X - 1 PART NO. PART NAME REMARKS 1-62 32B2057150 Holder 1-63 23B2738700 Film speed selector dial 1-64 16B2738690 82B2057080 Lock button 1-67 11B2738660 FUJICA name plate 1-68 110M170461G Screw 1 -69 1-70 Leather 59B2054400 1-71 59B2054410 Leather 1-73...
  • Page 131 PARTS LIST FUJICA AX - 1 Fig. 2 - 1 2 8 -...
  • Page 132 PARTS LIST FUJICA A X - 1 REMARKS PART NAME PART NO. 2- 1 23B2057050 Fix ring 2- 2 109A2037040 S - brush assembly 2- 3 55B2067030 Washer 2- 4 109A2037020 A - brush assembly Screw 2- 6 63K19860 2- 7 106A2033620 El circuit assembly 112B2057360...
  • Page 133 PARTS LIST FUJICA AX -1 Fig. 2 - 1 3 0 -...
  • Page 134 PARTS LIST FUJICA A X - 1 PART NO. PART NAME REMARKS 2 - 6 8 Screw 111M200401G 2 - 6 9 Insulation plate 115B2057410 2-70 Bottom cover assembly 11A2037400 2-74 H1M170301G Screw 2 - 7 5 Side cover 84B2044510 2 - 7 6 Screw 111M170301S...
  • Page 135 PARTS LIST FUJICA AX -1 Fig. 3 - 1 3 2 -...
  • Page 136 PARTS LIST FUJICA AX -1 PART NO. PART NAME REMARKS 3 - 1 302A2032000 Film chamber door assembly 27B2052130 Moquette 3 - 5 Screw 3 - 8 53B2052100 3 - 9 17B2052070 3-10 59B2052120 Leather 3 - 1 1 50B2052080 Spring 3 - 12 17B2052090...
  • Page 137 PARTS LIST FUJICA AX - 1 Fig. 3 - 1 3 4 -...
  • Page 138 PARTS LIST FUJICA A X - 1 PART NO. PART NAME REMARKS 3-54 10A2025510 Lens mount base assembly 110M170251S Screw 3-55 27B2045770 Curtain 3-56 Adjust washer (t»0.02) 3-57 55B2046720 55B2046730 Adjust washer (t=0.06) 55B2046740 Adjust washer (t=0.1) 55B2046750 Adjust washer (t=0.2) 55B2046760 Adjust washer (t=0.4) 55B2046770...
  • Page 139 PARTS LIST FUJICA AX -1 Fig. 4 - 1 3 6 -...
  • Page 140 PARTS LIST FUJICA AX - 1 PART NO. PART NAME REMARKS Minor assembly 4 - 1 3A2738240 4 - 7 27B2360990 Velvet Mirror 4 - 8 3B2763990 4 - 1 0 11A2453250 Mirror case assembly 4-24 Screw 110M170141S Spring 4-26 60B2360890 Velvet 4-27...
  • Page 141 PARTS LIST FUJICA AX -1 Fig. 4 J-4-42 - 1 3 8 -...
  • Page 142 PARTS LIST FUJICA AX -1 PART NO. PART NAME REMARKS 4-96 191M015T E - clip 4-97 47A2453120 Lever assembly 4-101 191M012T E - clip 4-102 50B2458090 Spring 110M170141S 4-103 Screw - 1 3 9 -...
  • Page 143 PARTS LIST FUJICA AX -1 Fig. 5 - 1 - 1 4 0 -...
  • Page 144 PARTS LIST FUJICA A X - 1 PART NO. PART NAME REMARKS Screw 5- 1 113M170501S 5- 2 106A2037290 Photocell assembly 5- 5 110M170951S Screw 5- 6 12A2737600 Eyepiece assembly 305A2021500 Focal plane shutter assembly 5-20 5-21 191M015T E - clip 5-22 Screw 113M170501S...
  • Page 145 PARTS LIST FUJICA AX -1 Fig. 5-2 - 1 4 2 -...
  • Page 146 PARTS LIST FUJICA AX -1 PART NO. PART NAME REMARKS E-clip 5-76 191M015T E -clip 5-77 191M020H 5-78 53B2041790 Screw 50B2041780 Click spring 5-79 5-80 34A2021910 2nd shutter blind gear assembly 5-81 110M140221S Screw 5-82 Cam plate assembly 35A2021930 24B2041920 5-85 Spacer 34A2021900...
  • Page 147 PARTS LIST FUJICA A X - 1 Fig. - 1 4 4 -...
  • Page 148 PARTS LIST FUJICA AX -1 PART NO. PART NAME REMARKS Spring 5-129 50B99660 Insulation plate 5-137 115B99680 Contact piece 5-138 109B2042030 Insulation plate 5-139 115B99680 Screw 5-140 110M140303S 5-166 109B2057280 Contact piece Contact piece 5-167 109B2057270 - 1 4 5 -...
  • Page 149 PARTS LIST FUJICA AX -1 Fig. 6 - 1 4 6 -...
  • Page 150 PARTS LIST FUJICA AX -1 PART NO. PART NAME REMARKS 6- 1 301A2737800 Camera body assembly 6- 2 46A2737830 Base plate assembly 6- 3 110M140101S Screw 6- 4 85B2045320 Holder 6- 5 50B2045310 Spring 6- 6 Gear assembly 34A2025300 6- 7 65B2045330 Dial plate 6- 8...
  • Page 151 PARTS LIST FUJICA AX - 1 Fig. 6 - 1 4 8 -...
  • Page 152 PARTS LIST FUJICA AX - 1 PART NO. PART NAME REMARKS 6 - 8 7 27B2045170 Moquette 6 - 8 9 111M170251G Screw 6 - 9 0 19B2045130 Hinge support 6 - 9 1 50B204S120 Friction ring 6 - 9 2 23B20431C0 Collar 6 - S 3...
  • Page 153 PARTS LIST FUJICA A X - 1 Fig. 7 - 1 5 0 -...
  • Page 154 PARTS LIST FUJICA AX -1 PART NO. PART NAME REMARKS 7 - 1 230M05507R Lead wire (red) 230M09007Y 7- 2 Lead wire (yellow) 230M09907G 7- 3 Lead wire (green) 7- 4 230M04907G Lead wire (green) Lead wire (white) 7 - 5 230M13007W 230M13007H Lead wire (gray)
  • Page 155 PARTS LIST FUJICA AX - 1 Fig. 8 - 1 5 2 -...
  • Page 156 PARTS LIST FUJICA AX -1 PART NO. PART NAME REMARKS Capacitor (0.22 F) 116K278570 Capacitor (0.33 F) 116K278910 Capacitor (0.47 F) 116K278640 - 1 5 3 -...
  • Page 157 SPECIAL REPAIR TOOL LIST FUJICA A X - 1 VI SPECIAL REPAIR TOOL LIST - 1 5 4 -...
  • Page 158 SPECIAL REPAIR TOOL LIST FUJICA A X - 1 Tool No. Sketch Application Remarks For adjustment of 45° mirror J10633 Used angle commonly with AX-5 J971 o To test 45 mirror angle Used against film rail plane. commonly with AX-5 o Cannot be used for 45°...
  • Page 159 SPECIAL REPAIR TOOL LIST FUJICA AX - 1 Application Remarks Sketch Tool No. Used JS06 For removal of screw (1 - 42) commonly with ST705W, A Z - 1 , ST605 and AX-S Used For removal of focal plane P73 - JA1 commonly shutter spring pin (5 -100) with ST701,...

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