Canon NEW F-1 Service Manual Download Page 70 | Manualshive

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Canon NEW F-1 Service Manual Download Page 70

Canon NEW F-1 Service manual

Page 70

19.

Shutter speed variations

(Based on +/- EV) T=2

-n

2000

1000

500

250

125

60

30

15

8

4

2

1”

2”

4”

8”

EV \

11

10

9

8

7

6

5

4

3

2

1

0

-1

-2

-3

0 500

0.691

1.381

2.762

5.524

11.05

22.10

44.19

88.39

176.8

353.6

707.1

1414.2

2828

5657

11314

0.450

0.667

1.334

2.668

5.336

10.67

21.34

42.69

85.38

170.8

341.5

683.0

1366.0

2732

5464

10928

0.400

0.644

1.289

2.577

5.154

10.31

20.62

41.23

82.47

1R4.9

329.9

659.8

1319.5

2639

5278

10556

0.350

0.622

1.245

2.489

4.979

9.957

19.92

39.83

79.66

159.3

318.6

637.3

1274.6

2549

5098

10197

0.300

0.601

1.202

2.405

4.809

9.618

19.24

38.47

76.95

153.9

307.8

615.6

1231.1

2462

4925

9849

0.250

0.581

1.161

2.323

4.545

9.291

18.58

37.16

74.33

148.7

297.3

594.6

1189.2

2378

4757

9514

0.200

0.561

1.122

2.244

4.487

8.974

17.95

35.90

71.79

143.6

287.2

574.3

1148.7

2297

4595

9190

0.150

0.542

1.084

2.167

4.334

8.669

17.34

34.67

69.35

138.7

277.4

554.8

1109.6

2219

4438

8877

0.100

0.523

1.047

2.093

4.187

8.375

16.75

33.49

66.99

134.0

267.9

535.9

1071.8

2144

4287

8574

+0.050

0.505

1.011

2.022

4.044

8.088

16.18

32.35

64.70

129.4

258.8

517.6

1035.3

2071

4141

0282

0

0.488

0.977

1.953

3.906

7.813

15.62

31.25

62.50

125

250

500

1000

2000

4000

8000

-0.050

0.472

0.943

1.887

3.773

7.546

15.09

30.19

60.37

120.7

241.5

483.0

965.9

1931.9

3864

7727

0.100

0.456

0.911

1.822

3.654

7.289

14.58

29.16

58.31

116.6

233.3

466.5

933.0

1866.1

3732

7464

0.150

044C

0.580

1.760

3.521

7.041

14.08

28.16

56.33

112.7

225.3

450.6

901.3

1802.5

3605

7210

0.200

0.425

0.850

1.700

3.401

6.801

13.60

27.20

54.41

108.8

217.6

435.3

870.5

1741. 1

3482

6964

0.250

0.411

0.821

1.642

3.285

6.569

13.14

26.28

52.56

105.1

210.2

420.4

840.9

1681.8

3364

6727

0.300

0.397

0.793

1.586

3.173

6.346

12.69

25.38

50.77

101.5

203.1

406.1

812.3

1624.5

3249

6498

0.350

0.383

0.766

1.532

3.065

6.130

12.26

24.52

49.04

98.07

196.1

392.3

784.6

1569.2

3138

6277

0.400

0.370

0.740

1.480

2.960

5.920

11.84

23.68

47.37

94.73

189.5

378.9

757.9

1 515.7

3031

6063

0.450

0.357

0.715

1.430

2.860

5.719

11.44

22.88

45.75

91.51

183.0

366.0

732.0

1464.1

2928

5856

0.500

0.345

0.691

1.381

2.762

5.524

11.05

22.10

44.19

88.39

176.8

353.6

707.1

1 414.2

2828

5657

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Summary of Contents for NEW F-1

Page 1: ...Canon NEW F 1 Service manual Page 1 CANON NEW F 1 SERVICE MANUAL EXPLODED VIEWS AND PARTS LIST CANON INC JAPAN ...

Page 2: ...SPOOL 20 8 SPROCKET 22 9 CHECKS AND ADJUSTMENTS 23 10 UPPER BODY REWIND SIDE 31 11 LOWER BODY I 34 12 LOWER BODY LUBRICATION 38 13 LOWER BODY II 39 14 ELECTRICAL ADJUSTMENTS 42 15 FRONT PANEL UNIT ASSEMBLY AND DISASSEMBLY 50 16 EYE LEVEL FINDER 61 17 MOISTURE RESISTANT TREATMENT 66 18 WATER RESISTANT TREATMENT 68 19 SHUTTER SPEED VARIATIONS 70 20 SERVICE TOOLS LIST 71 21 TROUBLESHOOTING CHARTS 74 ...

Page 3: ...lder connections the soldering time should be kept as short as possible 2 3 silver solder should be used to solder the IC s 3 Many bearing balls are used in the winding mechanism Be careful during assembly and disassembly to insure that no balls get lost in surrounding mechanisms 4 When the rewind crank is not installed if the rewind shaft is pushed down past a certain point it becomes impossible ...

Page 4: ...ed with SWll1 SW7 Self Timer Switch ON Self timer activated SW8 Battery Check Switch ON Battery Check SWll Lens A M Switch ON Lens set to a mark SW1l Stop down switch OFF Lens stopped down SW12 Bulb switch OFF Bulb shutter speed SW14 Timer Switch ON Timer Activated SW15 Lamp Switch ON Viewfinder illumination on SW16 X Sync Switch ON 1st curtain open OFF Winding complete SW16 Safety Switch ON Mirro...

Page 5: ...ship 2 SW16 and SW16 Relationship 1st curtain X contact must turn off after the 2nd curtain closes and before winding is complete 3 SW11 SW6 and SW11 Relationship Lens A Lens M Max S D Max S D SW11 ON OFF SW6 1 1 ON OFF ON OFF Max Open aperture S D Stopped down ...

Page 6: ...Canon NEW F 1 Service manual Page 6 2 Covers Numbers 1 37 ...

Page 7: ...er shaft hole before final installation of the screw 3 2 Lubricate the shutter button shaft 6 and the interior or the release lock 7 with GE C9 See Water resistant treatment XIX 3 Put Lozoid in the detent groove of the release lock 7 4 Place teflon washer 8 under the lock lever 7 Use a washer that is 0 3mm thicker than the A dimension shown below Water resistance A l l a b mm Washer t A 0 3mm 5 Th...

Page 8: ...the SV wiper wiper pin as shown and align the 1 2 on the exposure compensation dial with the index 11 Check the difference in height between the rewind crank bushing and the A and B surfaces Install a slightly thinner washer as indicated below 11 1 Washer 30 A Difference Check at four points Ex Difference Washer t 0 15mm 0 1mm 0 2mm 0 2mm 0 1mm No washer 11 2 Washer 29 B Difference Ex Difference W...

Page 9: ...akes the brush position easier to see 12 4 Look at the underside of the SV board to check if the brush if the brush is positioned as shown on the ASA 6400 1 3 pad Note It must stay on the pad at both extremes of dial play 12 5 Set the dial to ASA 6400 and check that the meter doesn t vary suddenly either up or down 12 6 If the adjustment is not correct adjust the SV board eccentric 13 After instal...

Page 10: ...ry Check contact Assembly and Adjustment Notes 1 AE Joint Gear and AE Coupler Installation 1 1 Lubricate the joint gear and coupler shafts with Astro Oil MIL G 1 2 Align the raised portion of the coupler gear with the mounting screw as shown 1 3 Align the mark on the joint gear with the positioning hole as shown 2 Front Panel Unit Installation 2 1 Lubricate the marked parts of the mirror charge an...

Page 11: ...as in figure 3 install so they are between the mirror charge and signal levers Fig 1 page 6 Caution If this operation is not done correctly winding timing will be incorrect and the shutter will not cock 3 2 While performing the above step it is possible that the signal lever will get pushed out of position Check that the levers are positioned as shown below Another method is to hold the intermedia...

Page 12: ...Canon NEW F 1 Service manual Page 12 4 Front body Numbers 1 16 ...

Page 13: ...rd 6 rear side and apply electrolub 5 Install the resistor board 9 into the body Put diabond on the rear of the board around the mounting holes 6 Battery Chamber Unit 10 Post Installation Checks 6 1 Without a battery installed the swinging release rod p 6 the battery chamber unit must overlap the release pin below it by at least 1 2 the pin diameter 6 2 When the minus contact of the battery box is...

Page 14: ...e Excessive heat will loosen the contact pins 10 Main Flex Installation 10 1 Solder the main flex 16 at the following positions 10 2 To prevent the main flex from interfering with the top cover screw holes fix it with double sided tape 10 3 The brown leads to SW12 are interchangeable See section 9 Upper Body for the correct bending of the flex Note Numbers in parentheses in the text correspond to ...

Page 15: ... on the main circuit board solder lands 11 2 Solder from the bottom up 11 3 Dress extra lead toward the bottom as shown Note The thick white lead goes to the P C terminal Note Numbers in parentheses in the text correspond to circled numbers on page 12 Disassemble in normal order and reassemble in reverse order ...

Page 16: ...Canon NEW F 1 Service manual Page 16 5 Upper Body Winding side 6 can be displaced without removing 1 5 ...

Page 17: ...ecome kinked 2 Mounting screw 9 2 for the winding base is under main switch 8 3 The entire 2nd curtain brake assembly 17 can be removed without disassembling it by removing three screws 15 and collar 16 Disengage the brake lever from the master gear and 17 can be removed Assembly and Adjustment Notes 1 The shutter speed selector 6 TV double brushes must be aligned both vertically and radially so t...

Page 18: ...ricate the pivot shaft with astro oil 6 3 The end play of the follower should be less than 0 15mm and it must return by the spring pressure 6 4 The mesh of the follower and the hook should be 0 2 to 0 3mm Adjustment Eccentric 6 5 Lubricate the mesh surfaces of the follower and hook with astro oil 7 2nd Curtain Release Lever 7 1 Lubricate the shaft with astro oil 7 2 Thrust play should be under 0 0...

Page 19: ...oint on the shutter dial pulley where the slot is a very small knot must now be formed 6 Tie the knot as shown below 7 Insert the knot into the slot 8 Put cyanobond on the knot slot Do not get bond on the cable or in the pulley groove 9 Check the entire range of shutter speeds If they are not correctly aligned in the information window adjust the nut on the information pulley vertically until they...

Page 20: ...Canon NEW F 1 Service manual Page 20 7 Spool Steel Balls 3 5 7 9 Lozoid 72090 ...

Page 21: ...um limit 14 5 for the coupler 2 Spool Torque 2 1 Lubricate the spool unit fiber friction washers with a mixture of FLA and PO A2 grease 7 3 2 2 Exercise the spool mechanism 30 to 50 times Then measure the torque Std 110 150 gcm 3 Post Assembly Checks 3 1 After the spool unit is installed in the camera the correct tension measured at the spool circumference equivalent to spool friction torque 170 t...

Page 22: ...th PL 015 2 Adjust thrust play to 0 1 to 0 2mmm with washer 8 3 Align the toothless section of the main gear with the stopper notch in the sprocket shaft 3 4 Adjust thrust play of the main gear to 0 03 to 0 15mm by washer 4 5 Align the main gear 2 and idler gear 12 as shown below and mesh them The protuding striker section should be as shown 2 teeth ...

Page 23: ...t the winding cycle 1 4 The edge of the 1st curtain should be parallel with the edge of the 2nd curtain within 0 2mm Note The 2nd curtain minus latch should not latched at the full wound 5 4 5 9mm position 2 1st Curtain Brake 2 1 Check 1 From the maximum curtain travel position to the fully wound condition the ratchet should move from the start position to the middle of the third tooth 2 Even if t...

Page 24: ...n it too far It should not be high enough to touch the cam follower at the maximum follower play 3 If the adjustment cannot be made with the nut three different diameters strengths of the coil spring are available 0 6 0 65 and 0 7mm dia 4 After adjustment apply diabond to the nut Do not use enough to increase the height of the nut 3 2nd Curtain Brake 3 1 Adjustment 1 Standard 0 to 0 5 teeth master...

Page 25: ...5 teeth left to 1 tooth right of the centerline 6 SW5 Timing 6 1 Switching Position At a point 0 8mm from the bottom of the stopper notch on the engagement stroke of the stopper claw SW5 should switch on 1 Make sure that the stopper is not 0 8mm from the bottom of the disengagement stroke 2 Check the position of the drive pin It is different from engagement and disengagement 3 Do not forget to ret...

Page 26: ...ased at 1 0 0 2mm of the shutter button stroke 9 3 Check that the sprocket is free and turns smoothly when the R button is set 10 Following Needle Position 10 1 Mount the tool standard lens and set the diaphragm at f 5 6 10 2 Limit A line a through the center of the following must fall on the f stop number dimension b The height of the f stop numbers is equal to 0 6 f stops 10 3 There must be appr...

Page 27: ...sistor and microammeter in series to the side of the power supply set to about 2V Adjust the resistor for a current flow of 459uA through the meter 12 2 Adjust the meter housing position so that the meter needle is centered on the 8 0 05mm 12 3 Adjust the current and check the following positions 12 4 Bond the meter housing to the die casting with black diabond Do not leave any strings of bond 13 ...

Page 28: ... opening is 2 70 0 03mm 15 3 The distance from the C surface to the f 1 2 end of the aperture scale mask aperture is 16 2 0 1mm When the mask is correctly positioned bond it with diabond 15 4 To position the aperture scale film install the film with diabond install the prism and position the film before the bond hardens 16 Frame Counter Adjustment 16 1 With the frame counter in the returned positi...

Page 29: ... lens is set to A 17 3 Adjust the hex head eccentric dwg to meet these requirements 17 4 Following Needle Movement Reference 18 Release Stroke and Pressure Checks 18 1 Mechanical Release without battery Shutter button protrusion 1 0 0 2mm Std Shutter Ring Release Stroke 1 4 0 2mm Total Stroke 1 7 0 1mm Release pressure Under 1 000 g 18 2 Electromagnetic Release SW 1 ON 0 8 0 2mm SW 2 ON 1 4 0 2mm ...

Page 30: ... winding from the MCTP the contact drive dowel must have at least 0 5mm total travel 19 2 SW 18 Check and Adjustment 1 While winding slowly from the MCTP adjust so that SW 18 turns on when the brake claw has traveled 2 to 2 5 teeth Adjust by bending the fixed contact 2 Visual Check With the brake claw at the third tooth check that there is at least 0 2mm separation between the drive pin and the sw...

Page 31: ...Canon NEW F 1 Service manual Page 31 10 Upper body rewind side Number 1 13 ...

Page 32: ...e in the normal deflection direction and the AVO indicator 7 toward the penta rail so the meter can be removed without the needle catching 3 Exposure Flex EXP FLX The exposure flex cannot be removed without disconnecting the SV Ckt board 4 and the meter indicator unit 5 6 must be disconnected indicate abbreviations used on Electrical Diagrams Assembly and Adjustment Note 1 SV Ckt Board 1 1 SV cont...

Page 33: ...dicator 7 7 Exposure Flex Installation 7 1 Before connecting the exposure flex to the meter indicator unit 5 6 or the SC ckt board put it through the body opening Once attached it will not fit 7 2 Apply flux to the marked areas and solder Soldering time should be somewhat longer than normal 8 Even when moved quite slowly the AVO Indicator 7 should move smoothly Note Numbers in parentheses in the t...

Page 34: ...Canon NEW F 1 Service manual Page 34 11 Lower body I Numbers 1 22 ...

Page 35: ...latch lever should have 0 3 to 0 5mm overcharge 2 2 Adjust the overcharge by bending charge lever 10 Assembly and Adjustment Notes 3 The shorter hook of the main diaphragm charge lever spring 11 2 hooks at the diaphragm release drive lever Matsuba lever which is part of the diaphragm charge lever 11 4 Winding Stopper Levers 4 1 Assemble the stopper charge lever 17 and the winding stopper 16 and mo...

Page 36: ... installing 15 through 17 check the following points 1 Winding Latch Overcharge 0 3mm or more 2 When the SW5 pin is moved the stopper lever must move smoothly without catching Note Numbers in parentheses in the text correspond to circled numbers on page 34 Disassemble in normal order and reassemble in reverse order ...

Page 37: ...moved 5 2 In this condition check the position of the charge lever and the mirror latch lever It should be as shown To adjust loosed the lever screw and move the lever 5 3 Post Adjustment Checks 1 At maximum charge the separation between the two levers above step is 0 5mm or more 2 At maximum charge the mirror charge lever must have overtravel left push as shown to check 3 Stake the mirror charge ...

Page 38: ...Canon NEW F 1 Service manual Page 38 12 Lower body lubrication Lozoid 72090 at points 1 6 2 7 3 8 4 9 5 ...

Page 39: ...Canon NEW F 1 Service manual Page 39 13 Lower body II Numbers 1 10 5 10 can be assembled or disassembled independently ...

Page 40: ...ature should set 1 3 Apply 8mA current through the magnet coil and push with a tension page at B Read just before the armature releases Std 280g or greater Assembly and Adjustment Notes 1 4 When current flows through the coil the armature closes to the yoke 2 Rewind Switch SW 17 Adjustment 2 1 Bend the lever at the point shown to meet the following two conditions 1 With at least one layer of film ...

Page 41: ...4 4 Adjust the overlap to the limit shown in figure 2 4 5 Stake the setscrews with Arontite R 4 6 Apply Astro oil to the latch surface 5 2nd Curtain Latch Operatic Check 5 1 In the wound condition the separation of the armature lever and drive lever is 0 2mm or more Fig 3 5 2 At all times during winding there must be some separation between the levers and between the armature lever and spring hang...

Page 42: ...nt Normal Adjustment IC 1 Replaced Main CKT Replaced AV METER Replaced 1 Offset Do 2 R OSC2 R43 Check Do Do 3 R TC R6 Do 4 VR TV VR3 5 V AVO Output 6 SV VR1 Output 1 VR GAIN VR2 Do Do Do 8 VR AV LEVEL VR7 Dc Do Do 9 VR TV Level VR6 Do Do Do 10 B C V AV Output Check 11 EF Mode V AV Output Check 12 VR MAV VR5 Adj Do Do Do 13 R MTV2 R15 Sel Check Check Check 14 R AE R26 Sel Do Do Do 15 RT ADJ R42 Sel...

Page 43: ...the offset 2 Remove Rl or R2 and install a 200kohm variable resistor in its place 3 Adjust the variable until the difference is less than 1mV 4 Remove the variable and read its resistance 5 Pick a fixed resistor closest to the variable resistors value and install it 1 3 Offset Post Adjustment Procedure 1 Remove the short between pins 9 and 11 2 Resolder the resistor RT leg unsoldered in Step 1 2 R...

Page 44: ... variable 3 Recheck with the new resistor installed 3 R TC R6 Adjustment 3 1 Set the power supply so V BAT is 5 0V 3 2 Measure VC 1 3 50mV The value of R TC is determined by the value of VC 3 3 Install the correct value R TC R6 on the SV ckt board 4 VR TV VR 3 Output Check 4 1 Measure VC and KVC 4 2 Set the shutter dial to A Check that the output voltage of VR 3 Fig 3 is equal to KVC 4 3 Check VR ...

Page 45: ...ture pin height AVO It should be the produce of VC times the number listed below 4mV AVO f No V AVO AVO f No V AVO 0 5 1 2 1 225 VC 1 1 4 1 250 VC 2 2 0 1 300 VC 1 7 1 8 1 285 3 2 8 1 350 VC 2 633 2 5 1 332 4 4 0 1 400 VC 3 6 3 5 1 380 5 5 6 1 450 VC 4 333 4 5 1 4 17 5 2 Activate the stop down slide The V AVO value is the same as for AVO 5 6 SV ASA Resistor VR1 ASA 100 Positioning 6 1 Turn the ASA...

Page 46: ...V 15 and record the values as V EV9 and V EV15 7 3 Adjust VR 2 so that the difference between V EV9 and V EV15 is equal to VC 30x6 2mV 8 VR AV VR 7 Level Adjustment 8 1 Set the shutter speed to 1 60 TVS 6 and the light source to EV 12 8 2 Measure the output at 1 Fig 4 and adjust VR 7 until the output V AV is equal to VC 2mV This is V AV9 8 3 Set the shutter speed to 1 8 TVS 3 8 4 Measure the outpu...

Page 47: ...V 1 0433 VC 5mV 10 Battery Check Mode V AV Check When E1 measured at SV ckt board is 3 50V and the battery check is on the output at 1 Fig 4 is 1 108 30mV 11 EV Mode Fig 4 1 Output With the dedicated flash inputs AV EF the output at 1 Fig 4 should be as shown 12 VR MAV VR5 Adjustment 12 1 Set the shutter dial to 1 60 TV 6 12 2 Set the light source to EV 12 and adjust VR5 Fig 4 so the meter needle ...

Page 48: ...and the aperture to f 5 6 AV5 13 4 Set the light source to EV 12 13 5 Install an approximately 500ohm variable resistor as shown and adjust for a current of 488 25 µA 7µA 13 6 Remove the variable resistor Measure its resistance and install the nearest available fixed resistor in its place 13 7 EV 9 380 25µA 12µA 13 8 EF Mode 470 25µA 10µA 13 9 Check the AE Finder Indication Light Source Aperture E...

Page 49: ...3 Adjust the variable resistor so that the IN voltage is equal to VC 2mV 14 4 Remove read and replace the variable resistor with the closest available fixed resistor 14 5 Check operation with the AE Motor Drive FN Lens A Shutter 1 125 Light source AVC Lens Aperture EV15 f 16 0 3f EV12 f 5 6 0 3f EV9 f 2 0 0 3f 15 RT ADJ R S2 Selection 15 1 Set the shutter to A 15 2 Install variable resistor as sho...

Page 50: ...Canon NEW F 1 Service manual Page 50 15 Front panel unit assembly and disassembly Numbers 1 24 ...

Page 51: ...le it works in with a small amount of FLA not enough to come out of the hole Assembly and Adjustment Notes 2 2 Check that the height of the pin in the relaxed position is 5 7 0 05mm below the mount surface 2 3 The pin 8 must work smoothly 3 G Ring 6 3 1 Install G ring 6 in the direction shown and insure that it is completely seated 3 2 After installing the G ring 6 Check that the following needle ...

Page 52: ...face 0 0 05mm 2 A M pin returns smoothly and positively 3 A M switch is on when A M pin is 0 4 to 0 6mm below mount surface 8 2 With the lens on A the lock pin of 19 must not release 8 3 Check that SW II is on when the stop down slide is in the normal position and off when the slide is extended 8 4 When installing the A Mode Assy 22 the A M change lever should be over the intermediate lever 18 9 L...

Page 53: ...Canon NEW F 1 Service manual Page 53 Numbers 1 9 ...

Page 54: ...f the following needle lever 7 under the resistor section of AE unit 4 2 The bottom end of lever 7 should be engaged with the lowest part of lever A and shown below 4 3 The aperture signal lever should work smoothly with no trace of roughness 4 4 Lever 7 must also work smoothly when the stop down slide is activated 4 5 When the max aperture correction pin is moved the correction lever 9 must work ...

Page 55: ...Canon NEW F 1 Service manual Page 55 Numbers 1 13 ...

Page 56: ...reen mask 4 are positioning screws 4 Mirror Shock Absorber 6 4 1 The clearance between the mirror 1 and the shock absorber 6 should be 0 1 to 0 4mm after the mirror angle has been adjusted The absorber 6 is available is several sizes to make the adjustment 4 2 Align the light shield ridges on the shock absorber 6 with those on the inside of the front panel 5 Install the rubberized fabric light shi...

Page 57: ...age 57 7 Light Shields 7 1 Both light shields 10 and 14 have heat sealed edges to prevent fraying 7 2 Light shield 14 should stand away from the frame light shield 13 by 2 to 3 mm Heat it with a soldering iron to shape it correctly ...

Page 58: ...rect position for the 1st curtain release lever to release is when the mirror is 1 5 to 4 5mm below the light shield at the top of the mirror box 2 Safety Switch The safety switch must make turn on when the edge of the mirror is at the optical axis The limits are from 1mm below to 10mm above the optical axis 3 Mirror Angle 45 Adjustment 3 1 Horizontal Level Adjustment Limit 3 3 2 Angle Adjustment ...

Page 59: ...ure pin to the f 2 8 height Check that the AVO and AVC brushes are on the proper pattern A loupe will probably be necessary Adjust with eccentric A 4 3 Check the brush position also at AVO S f 1 2 and f 5 6 5 Sector Gear Return Position Adjustment Adjust eccentric B so that a line through the axes of the sector gear and coupler line b bisects the second tooth of the sector gear 6 R AV Wiper Positi...

Page 60: ...After the adjustment is finished stake the mounting screw with diabond 7 Coupling Adjustment Plate Adjustment 7 1 Set the tool standard lens to A 7 2 Loosen the coupling lever screw 7 3 Adjust the eccentric C Fig 1 so that there is no space between the charge gear and coupling lever 7 4 After adjustment stake both the eccentric C and coupling lever screw with diabond 7 5 Lubricate the friction sur...

Page 61: ...Canon NEW F 1 Service manual Page 61 16 Eye level finder Numbers 1 26 ...

Page 62: ...and the diecast pentaprism box with black diabond 4 Apply oil retardant OBF 10 around the junction of the die casting and eyepiece lens Water resistance 5 Use the special tool to install the Button ring 10 6 Pentaprism Cover Installation 6 1 Install the cover from the front first 6 2 When covering rear eyepiece side keep the cover level as it is lowered into place Note Numbers in parentheses in th...

Page 63: ... the prism cover so no crack is left open Water resistance 9 Pentaprism Cover Lead Dress 9 1 Solder the black and yellow leads as quickly as possible to prevent loosening of the contacts in their plastic mounts the contact assembly can be placed on a damp sponge 9 2 Solder the leads and dress as shown Note Numbers in parentheses in the text correspond to circled numbers on page 61 Disassemble in n...

Page 64: ...Canon NEW F 1 Service manual Page 64 Numbers 1 39 ...

Page 65: ...essure pins 15 17 and 26 have to be installed in the correct direction 4 Contact Pressure Springs 1 The springs must be used in the correct positions 2 The X contact spring is approximately 0 5mm longer than the others 3 The TV contact spring second from the right has a flush end 4 4 2 Align the contact assemblies so they do not extend over the edge of the pentaprism box and tighten the mounting s...

Page 66: ...the points indicated by hatching 1 On the body at the SW 18 mounting position 2 On the body at the SW 12 mounting position 3 SW 18 assembly To the contact base 4 Timer lamp contact assy Cover completely 5 Main flex SV Connector 6 Pentaprism Contacts X contact 7 Top Cover Right Approx 30mm 8 MD contact back side ...

Page 67: ...t side 10 MG 3 Lead connections 11 Main flex front side soldering 12 SW 1 13 Pentaprism Contacts X contacts 14 Capasitor CE1 SV Board 1 Soldering points on front of board 2 Rear Side Capacitor leg and hole Liberal amount 15 Card Connector Rear of SV board ...

Page 68: ...ody obi band 2 Put the rubber seal in the groove and apply silicone KE 347B on it 3 Apply grease GE C9 between the shutter button assembly and the release lock ring 4 Use the teflon washer in the release lock lever 5 Place the teflon washer in the shutter dial seat under the shutter dial 6 Put two types of teflon washers in the ASA dial ...

Page 69: ...gs 8 Bond the following needle adjustment hole cover in place 1 9 Insert the SW 18 conductive rubber cover 2 10 Install the water seals in the base cover 11 Lift the exposure flex out of the way and put silicone KE 347B in the space shown below 12 Put silicone KE 347B in the crack around the battery cover ...

Page 70: ... 99 134 0 267 9 535 9 1071 8 2144 4287 8574 0 050 0 505 1 011 2 022 4 044 8 088 16 18 32 35 64 70 129 4 258 8 517 6 1035 3 2071 4141 0282 0 0 488 0 977 1 953 3 906 7 813 15 62 31 25 62 50 125 250 500 1000 2000 4000 8000 0 050 0 472 0 943 1 887 3 773 7 546 15 09 30 19 60 37 120 7 241 5 483 0 965 9 1931 9 3864 7727 0 100 0 456 0 911 1 822 3 654 7 289 14 58 29 16 58 31 116 6 233 3 466 5 933 0 1866 1 ...

Page 71: ...cilloscope Electric Circuit General Check 3 Range Viewfinder Universal Range Viewfinder Collimator SU 006 2 or Universal Range finder Collimator 4 Mirror for 45 Universal Type 90 Collimator 5 Field of View Universal Range Viewf inder Collimator SU 006 2 or Universal Parallax Collimator 6 Flange Focal Distance 42 14mm Dial Gauge 7 Adjustments 7 1 Dial Tension Cages Correx 0 300 g 0 1Kg 7 2 Depth Ga...

Page 72: ...9 000 Rewind Shaft CY9 6130 000 AVO Wiper CY9 6131 000 Winding Lever Screw Shutter Button Ring CY9 6132 000 ASA Dial Nut CY9 6133 000 2nd Curtain Latch CY9 6134 000 Rewind Knob Pin face Screw CY9 6135 000 Pentaprism Button Holder CY9 6125 000 Charge lever Shaft CY9 6126 000 1st Curtain Brake Shaft ...

Page 73: ... Indicator Cable CY9 6128 000 VR TV Circuit Board CY9 6136 000 Shutter Adj CY9 6137 000 P C Terminal CY9 6138 000 Mirror Angle 45 Adj CY9 6139 000 SW 5 Nut CY9 6140 000 Frame Counter Ratchet CY9 6141 000 Following Needle Adj CY9 6142 000 Winding Tool ...

Page 74: ... 1 Meter Always ON 1 2 Miscellaneous 1 3 No V Batt 1 4 No E 1 1 5 No Vc 1 6 No KVc 1 7 Sw 2 Check 1 8 Sw 4 Check 1 9 Sw 5 Check 1 10 Sw 11 Check 1 11 Mg 3 Check 1 12 Mg 3 Check 1 13 No Clock Pulse Note All circuits are coated with Tuffy TF 1156 which must be penetrated to make contact with the probe ...

Page 75: ...Canon NEW F 1 Service manual Page 75 1 1 Meter always on Check for after effects stains etc of moisture condensation ...

Page 76: ...Canon NEW F 1 Service manual Page 76 1 2 Miscellaneous ...

Page 77: ...Canon NEW F 1 Service manual Page 77 1 2 Miscellaneous contd ...

Page 78: ...Canon NEW F 1 Service manual Page 78 1 3 No V Batt ...

Page 79: ...Canon NEW F 1 Service manual Page 79 1 4 No E 1 ...

Page 80: ...Canon NEW F 1 Service manual Page 80 1 5 No Vc Correct Vc 1 3V 50mV 1 6 No KVC Page missing ...

Page 81: ...Canon NEW F 1 Service manual Page 81 1 7 SW 2 Check ...

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Page 83: ...Canon NEW F 1 Service manual Page 83 1 9 SW 5 Check 1 10 SW 11 Check Page missing ...

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Page 86: ...Canon NEW F 1 Service manual Page 86 1 12 Mg 2 Check ...

Page 87: ...Canon NEW F 1 Service manual Page 87 1 12 Mg 2 Check contd ...

Page 88: ...Canon NEW F 1 Service manual Page 88 1 13 No Clock Pulse ...

Page 89: ...FOR THE FOLLOWING UNITS IN ADDITION TO THE UNIT CY1 1210 000 SPOOL ASSY CG9 0156 000 SAFETY LOCK ASSY CG1 0133 000 MAGNET 3 UNIT CG9 0167 000 REWIND CRANK UNIT CG1 C134 000 HAGNET 2 UNIT CG9 0171 000 AE RESISTOR UNIT CG1 0135 000 BATTERY CHAMBER UNIT CG9 0172 000 MAX APERTURE CORRECTION UNIT CG1 0137 000 METER INDICATOR UNIT CG9 0174 000 MIRROR ASSY CG1 0142 000 WINDING UNIT CG9 0177 0C0 A MODE AS...

Page 90: ... P C B 6 MIRROR ASSY LIGHT SHIELDS 7 AE RESISTOR MAX APERTURE CORRECTION UNITS 6 INTERLOCKING LEVER A MODE SWITCH ASSY 9 WINDING UNIT PHOTORECEPTOR ASSY 10 BATTERY CHAMBER MAGNET 2 UNIT 11 SHUTTER MECHANISM 12 WINDING SHAFT SPOOL 13 LOWER BODY PARTS 14 UPPER BODY PARTS 15 SPROCKET 16 ELECTRIC PARTS UNIT 17 WIRING DIAGRAM 18 ELECTRIC PARTS LIST 19 ELECTRIC PARTS LIST 20 INDEX OF PART NUMBERS 21 ...

Page 91: ......

Page 92: ... 1 SHIELD LIGHT CA1 2435 000 D 1 PLATE LIGHT SHIELD CA1 2448 000 C 1 PLATE WINDING LEVER CA1 2450 000 XXX D 1 WASHER CA1 2451 000 XXX D 1 WASHER CA1 2468 000 C 1 SHIELD LIGHT CA1 2469 000 C 1 SHIELD LIGHT CF1 0719 000 D 1 BEEPER ASS Y CF1 0726 000 D 1 RING SHUTTER DIAL CF1 0727 000 C 1 DIAL SHUTTER SPEED CF1 0728 000 D 1 COVER BATTERY COMPARTMENT CF1 0760 000 B 1 BUTTON SHUTTER CG1 0141 000 B 1 GR...

Page 93: ......

Page 94: ... 2453 000 XXX D 1 WASHER CA1 2474 000 A 1 CAP P C TERMINAL CA1 5054 000 C 1 COLLAR CF1 0722 000 C 1 DIAL ASA CF1 0732 000 D 1 CLUTCH REWIND CF1 0801 000 C 1 DIAL ASS Y ASA WHITE CF1 0802 000 C 1 TERMINAL P C CG9 0158 000 C 1 LOCK ASS Y SAFETY CG9 0167 000 C 1 CRANK UNIT REWIND CS1 1250 000 E 1 BUSHING CS1 5475 000 E 1 SPRING COIL CS1 5476 000 E 1 SPRING COIL CS1 6381 000 E 1 SPRING CS1 6382 000 C ...

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Page 96: ... CA1 2068 000 C 1 RAIL RIGHT CA1 2069 000 C 1 RAIL LEFT CA1 2140 000 D 1 HOLDER CARTRIDGE CA1 2143 000 D 1 PRESSURE FILM CA1 2454 000 XXX E 1 WASHER CA1 5152 000 D 1 SHAFT HINGE CG1 0138 000 D 1 COVER UNIT BACK CG9 6049 000 C 1 BOARD PRINTED CIRCUIT CY1 1085 000 D 1 ROLLER ASS Y X91 1436 310 2 SCREW XA1 1140 207 2 SCREW XA1 1200 407 4 SCREW XA1 7170 407 1 SCREW XD1 1101 823 1 WASHER ...

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Page 98: ...0 E 1 BRIND FINDER INFORMATION CF1 0818 000 C 1 STRING CG1 0137 000 D 1 INDICATOR UNIT METER CG9 0166 000 D 1 PULLEY 4TH CH8 0019 000 D 1 METER CS1 1248 000 E 1 LIFTER HOOK CS1 4122 000 D 1 STUD CS1 5492 000 E 1 SPRING COIL CS1 6380 000 E 1 SPRING CS1 6397 000 D 1 SPRING CS1 6398 000 D 1 SPRING CS1 6399 000 E 1 SPRING CS1 7280 000 D 1 SPRING PLATE CY1 1148 000 D 1 PRISM FINDER INFORMATION CY4 0043...

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Page 100: ...32 000 D 2 INSULATOR CA1 2233 000 C 1 CONTACT CA1 2234 000 C 1 CONTACT CA1 2437 000 XXX D 1 WASHER CA1 2481 000 D 1 COLLAR CF1 0710 000 E 1 LEVER REWIND BUTTON CF1 0714 000 D 1 INDICATOR AVO CF1 0758 000 D 1 PULLEY 2ND CF1 0759 000 D 1 PULLEY 1ST CG1 0143 000 D 1 SELECTOR UNIT SHUTTER SPEED CH1 0309 000 C 1 BOARD PRINTED RESISTOR CS1 4118 000 E 1 SCREW CS1 5473 000 D 1 SPRING COIL CS1 6394 000 D 1...

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Page 102: ... 0808 000 E 1 PIN RELEASE CF1 0819 000 E 1 HOLDER CIRCUIT BOARD CG1 0139 000 C 1 PCB ASS Y CH1 0310 000 C 1 BOARD PRINTED RESISTOR CH2 0727 000 C 1 CONNECTOR CH2 0728 000 C 1 CONNECTOR CS1 1262 000 D 1 GUIDE AE SIGNAL PIN CS1 4117 000 E 1 SCREW CS1 6379 000 E 1 SPRING CY1 1084 000 C 1 MOUNT BODY X91 1726 290 2 SCREW X98 0202 060 WASHER X99 0384 000 2 SCREW X99 0386 000 2 SCREW XA1 1170 259 1 SCREW...

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Page 104: ...ATE PROTECTION CA1 2277 000 D 1 HOLDER FOCUSING SCREEN UNIT CA1 2278 000 D 1 PLATE ACCESSORY CA1 2313 000 E 1 SHIELD LIGHT CA1 2456 000 D 1 CUSHION CG9 0174 000 C 1 MIRROR ASS Y W FRAME CN1 5196 000 C 1 MIRROR CS1 4124 000 E 1 SCREW SHAFT CS1 6400 000 D 1 SPRING CS1 6416 000 E 1 SPRING CY1 1088 000 D 1 SW 8 ASS Y CY1 1089 000 D 1 SHIELD LIGHT CY1 1090 000 E 1 SHIELD LIGHT X26 1401 880 2 SCREW X91 ...

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Page 106: ...5 000 E 1 LEVER INTERMEDIATE CF1 0782 000 C 1 WIPER CF1 0784 000 D 1 GEAR SECTOR CF1 0788 000 C 1 WIPER CF1 0803 000 E 1 LEVER CORRECTION CG9 0171 000 D 1 AE UNIT CG9 0172 000 D 1 MAX APERTURE CORRECTION UNIT CH1 0306 000 C 1 BOARD PRINTED RESISTOR CH1 0307 000 C 1 BOARD PRINTED RESISTOR CS1 0463 000 XXX E 1 GEAR AE COUPLING CS1 5485 000 XXX D 1 SPRING COIL CS1 6403 000 C 1 SPRING CS1 6409 000 D 1...

Page 107: ......

Page 108: ...F1 0770 000 E 1 BASE STOP DOWN LOCK CF1 0772 000 E 1 SLIDE A MODE FOLLOW NEEDLE CF1 0778 000 E 1 LEVER MIRROR CHARGE CF1 0779 000 E 1 LEVER MIRROR DRIVE CF1 0780 000 E 1 LEVER 1ST CURTAIN START CF1 0815 000 E 1 LEVER 1ST CURTAIN RELEASE CG1 0140 001 E 1 PANEL FRONT CG1 0146 000 D 1 MODE ASS Y A CS1 1263 000 E 2 COLLAR CS1 4125 000 E 1 SCREW CS1 4126 000 E 1 SCREW CS1 5484 000 D 1 SPRING COIL CS1 5...

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Page 110: ...4 000 C 1 LEATHER CA1 2478 000 D 2 SHIELD LIGHT CA1 2480 000 D 1 INSULATOR CF1 0706 000 XXX D 1 LEVER 2ND CURTAIN RELEASE CF1 0709 000 E 1 LEVER 2ND CURTAIN RELEASE CF1 0804 000 C 1 PCB ASS Y CF1 0811 000 D 1 PLATE CLICK CF1 0812 000 D 1 PLATE CLICK CG1 0142 000 D 1 WINDING UNIT CS1 5472 000 E 1 SPRING COIL CS1 6372 000 D 1 SPRING CS1 6373 000 E 1 SPRING CS1 6374 000 D 1 SPRING CS1 6375 000 D 1 SP...

Page 111: ......

Page 112: ...RMATURE RELEASE CF1 0751 000 E 1 LEVER MAGNET RELEASE CF1 0753 000 E 1 BASE CONTACT CG1 0134 000 D 1 MAGNET 2 UNIT CG1 0135 000 D 1 CHAMBER UNIT BATTERY CG1 0256 000 E 1 SW5 ASS Y CS1 5480 000 C 1 CONTACT SPRING CS1 5481 000 C 1 CONTACT SPRING CS1 6390 000 D 1 SPRING CS1 6391 000 D 1 SPRING CS1 6392 000 D 1 SPRING CS1 6393 000 D 1 SPRING CS1 8304 000 C 1 SEAL BATTERY X96 1723 030 1 SCREW X98 0104 ...

Page 113: ......

Page 114: ... LEVER 1ST CURTAIN RELEASE CF1 0789 000 D 1 SHIELD LIGHT CG1 0131 000 D 1 GEAR UNIT MASTER CG1 0132 000 D 1 DRUM UNIT SPRING CG1 0464 000 XXX D 1 GEAR AE COUPLER CS1 0465 000 E 1 IDLER CS1 1228 000 E 1 BUSH CS1 1229 000 E 1 BUSH CS1 1230 000 E 1 BUSH CS1 4110 000 E 1 SCREW CS1 4112 000 E 1 STUD CS1 4113 000 E 1 STUD CS1 4114 000 E 1 SCREW CS1 4115 000 E 1 STUD CS1 4119 000 E 1 SPRING CS1 5466 000 ...

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Page 116: ...AM LOWER REVERSE LOCK CA1 1971 000 E 1 CAM UPPER REVERSE LOCK CA1 2044 000 E 1 SPACER CA1 2045 000 E 1 LEVER M E LATCHET CA1 2475 000 D 1 SHIELD LIGHT CF1 0687 000 D 1 SHAFT GEAR WINDING CS1 0460 000 E 1 GEAR SPOOL CS1 0462 000 D 1 GEAR WINDING COUPLER CS1 1232 000 E 1 BUSHING CS1 1233 000 E 1 HOLDER WINDING GEAR CS1 4111 000 E 1 STUD CS1 4116 000 E 1 SCREW CS1 4128 000 E 1 STUD CS1 5496 000 B 3 C...

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Page 118: ...R WINDING STOPPER CF1 0699 000 D 1 LEVER STOPPER CHARGE CF1 0700 000 E 1 LEVER CHARGE CF1 0747 000 E 1 LEVER ARMATURE CG1 0133 000 D 1 MAGNET 3 UNIT CS1 4120 000 E 1 SCREW CS1 4121 000 E 1 SCREW SHAFT CS1 5469 000 D 1 SPRING COIL CS1 5470 000 E 1 SPRING COIL CS1 6362 000 E 1 SPRING CS1 6363 000 E 1 SPRING CS1 6364 000 E 1 SPRING CS1 6365 000 E 1 SPRING CS1 6366 000 E 1 SPRING CS1 6367 000 E 1 SPRI...

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Page 120: ...T CA1 1952 000 D 1 CONTACT X CA1 1953 000 D 2 INSULATOR CA1 1954 000 D 1 CONTACT CA1 1955 000 D 1 CONTACT CA1 1958 000 XXX D 1 STOPPER X CONTACT CA1 2390 000 XXX DD 1 WASHER CA1 2396 000 XXX D 1 WASHER CA1 2483 000 D 1 INSULATOR CF1 0678 000 E 1 BRAKE 1ST CURTAIN CF1 0679 000 E 1 LEVER 1ST CURTAIN BRAKE SET CS1 0458 000 D 1 GEAR SPROCKET CS1 0459 000 E 1 IDLER CS1 4108 000 E 1 SCREW CS1 5466 000 X...

Page 121: ......

Page 122: ...RTRIDGE CA1 2386 000 D 1 GUIDE FILM CA1 2391 000 XXX D 1 WASHER CF1 0677 000 D 1 GEAR SPROCKET CF1 0680 000 E 1 RELEASE MECHANICAL CF1 0681 000 D 1 SLIDE MECHANICAL RELEASE CF1 0684 000 E 1 LEVER ACTIVATOR CF1 0711 000 D 1 CONTACT DATA BACK CS1 0456 000 D 1 GEAR CS1 1231 000 E 1 STUD WINDING GEAR CS1 4106 000 E 1 STUD CS1 4107 000 E 1 STUD CS1 4109 000 E 1 STUD CS1 5467 000 D 1 SPRING COIL CS1 635...

Page 123: ...E 1 RESISTOR 180KOHM 1 8W R1 VR9 3055 000 E 1 RESISTOR 23 7 KOHM 1 8W R2 VR9 1103 000 E 1 RESISTOR 33KOHM 1 8W R2 VR9 1109 000 E 1 RESISTOR 56KOHM 1 8W R2 VR9 1367 000 E 1 RESISTOR 24 9KOHM 1 8W R2 VR9 1412 000 E 1 RESISTOR 91KOHM 1 8W R2 VR9 1753 000 E 1 RESISTOR 47KOHM 1 8W R2 VR9 1888 000 E 1 RESISTOR 27KOHM 1 8W R2 VR9 1889 000 E 1 RESISTOR 30KOHM 1 8W R2 VR9 1891 000 E 1 RESISTOR 36KOHM 1 8W ...

Page 124: ...AE VR5 0132 432 E 1 RESISTOR 24 3 KOHM 1 8W ACF 642 RAE VR5 0132 742 E 1 RESISTOR 27 4 KOHM 1 8W ACF 642 RAE VR5 0133 012 E 1 RESISTOR 30 1 KOHM 1 8W ACF 642 RAE VR5 0133 322 E 1 RESISTOR 33 2 KOHM 1 8W ACF 642 RAE VR5 0133 652 E 1 RESISTOR 36 5 KOHM 1 8W ACF 642 RAE VR5 0133 922 E 1 RESISTOR 39 2 KOHM 1 8W ACF 642 RAE VR5 0134 322 E 1 RESISTOR 43 2 KOHM 1 8W ACF 642 RAE VR5 0134 752 E 1 RESISTOR ...

Page 125: ... VR5 0133 922 E 1 RESISTOR 39 KHOM 1 8W VR5 0134 322 E 1 RESISTOR 43 KHOM 1 8W VR5 0134 752 E 1 RESISTOR 47 KHOM 1 8W VR5 0135 112 E 1 RESISTOR 51 KHOM 1 8W VR5 0135 622 E 1 RESISTOR 56 KHOM 1 8W Tr2 WA2 0229 000 D 1 TRANSISTOR 2SD813 VR2 VR9 1660 000 E 1 RESISTOR VARIABLE 330OHM Y11 3701 000 LEAD WHITE Y11 3702 000 LEAD BLACK Y11 3707 000 LEAD YELLOW Y11 3901 000 LEAD WHITE Y11 3903 000 LEAD RED ...

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