Sony SAL100M28 - Macro Lens - 100 mm Service Manual Download Page 13

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2-6

SAL100M28 (MACRO 2.8/100) (100mm F2.8 Macro)

2-1-5. FIXED TUBE BLOCK AND MAIN FLEXIBLE BLOCK

2.6 mm

2.7 mm

3.9 mm

M1.6

(See Page 2-7.)

Focus CAM Ring A

HELP25

Fixed Barrel

HELP33

HELP34

HELP27

HELP28

HELP26

HELP32

HELP31

HELP30

HELP29

HELP26

Focus CAM Ring A

Midway Move

Gear Cover

Flexible Cover Sheet

Main Flexible

EXPLODED VIEW

Block

Holder

Frame Block

Summary of Contents for SAL100M28 - Macro Lens - 100 mm

Page 1: ...istory How to use Acrobat Reader How to use Acrobat Reader Sony EMCS Co SAL100M28 MACRO 2 8 100 100mm F2 8 Macro Ver 1 1 2007 02 LENS FOR DSLR CAMERA 2007B0800 1 2007 02 Published by Kohda TEC 9 852 102 12 US Model Canadian Model AEP Model Chinese Model SAL100M28 MACRO 2 8 100 100mm F2 8 Macro About the Lens Test Projector ...

Page 2: ... with an APS C sized image sensor Lens groups elements 8 8 Angle of view 1 2 24 Angle of view 2 2 16 2 The value of angle of view 1 is based on 35mm format cameras and that of angle of view 2 is based on Digital Single Lens Reflex Cameras equipped with an APS C sized image sensor Minimum focus m feet 3 0 35 1 2 3 Minimum focus is the shortest distance from the image sensor to the subject Maximum m...

Page 3: ...ooting 1 3 2 DISASSEMBLY 2 1 Disassembly 2 2 3 REPAIR PARTS LIST 3 1 Exploded Views 3 1 3 2 Supplied Accessories 3 8 4 ADJUSTMENTS 4 1 Preparations 4 1 4 2 Aperture Diameter Check 4 4 4 3 Projective Resolving Power Check 4 7 4 4 Flange Back f F Check Adjustment 4 10 4 5 Focus shift Check 4 14 4 6 Lens ROM Check 4 15 4 7 Brush Position Check Adjustment and Pattern Check 4 16 4 8 Error Code List 4 1...

Page 4: ...ean heavy dirt don t use paint thinner ketone nor alcohol Insert the specific screws vertically to the part when installing a exterior part Be careful not to tighten screws too much 1 3 Unleaded Solder This unit uses unleaded solder Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come ...

Page 5: ...lexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE ...

Page 6: ... defective part Check operation of the joint tube block and replace the defective part Replace the midway move frame block Perform the aperture diameter check See page 4 4 NG Check operation of the midway move frame block OK OK OK Function NG F No NG Aperture trouble Replace the defective part NG NG NG END OK Perform the aperture diameter check See page 4 4 ...

Page 7: ...ler coupler gear and gear base plate block Check the fixed holding tube block and fixed tube block NG NG NG NG NG END OK Check the position and deformation at the tip of the A encoder brush Adjust the position or replace the A encoder brush Check pattern of the main flexible block Clean the pattern of the main flexible block Replace the main flexible block Perform the brush position check adjustme...

Page 8: ...ard UNIVERSAL WRENCH In case of the following notches or holes are located in the lens block etc during disassembling assembling the lens Use the universal wrench How to Use Attach the chip A or chip B to the universal wrench For the notches chip A For the holes chip B Match the universal wrench to the holes or notches of the lens block etc When top of tip does not reach holes or notches because t...

Page 9: ...BLOCK AND JOINT TUBE BLOCK A B C D C B D A See Page 2 3 2 Rear Light Shield Barrel 4 Main Flexible Block 5 Joint Tube Block 3 Lens Mount Block 1 Main Flexible Block HELP01 HELP02 HELP06 HELP04 HELP03 EXPLODED VIEW HELP05 HELP42 HELP04 FLANGE BACK ADJUSTMENT FLANGE BACK ADJUSTMENT ...

Page 10: ... HELP09 EXPLODED VIEW B 2 Decoration Ring 4 Scissors Lever Block 3 Focus Operating Ring Focus Ring Thrust Adjustment 1 Front Lens Barrel Note When removing the decoration ring refer to Note Select the number of focus ring thrust adjustment according to the rotation load of the focus operation ring Focus ring thrust adjustment 2 to 4 pieces ...

Page 11: ...RUSH See Page 2 5 See Page 2 6 A A 2 4 mm 1 7 mm 1 05 mm M1 6 7 Float Ring 3 A Encoder Brush 2 Brush Holder 1 Fixed Holding Tube Block HELP11 HELP12 HELP14 4 Gear Base Plate Block 5 Torque Spring HELP15 HELP13 HELP16 HELP16 6 Focus Scale Plate HELP17 EXPLODED VIEW BRUSH POSITION ADJUSTMENT ...

Page 12: ...s Range Switch Knob 4 Limiter Stopper Plate 7 Flexible PC Board A 5 FH Button Base Slip Washer A Slip Washer B 6 Click Plate HELP19 HELP20 HELP22 HELP24 HELP41 HELP21 HELP23 EXPLODED VIEW Note Select the number of slip washers A and B according to the rotation load of the torque ring support barrel Slip washer A 1 or 2 pieces Slip washer B 1 or 2 pieces ...

Page 13: ...OCK 2 6 mm 2 7 mm 3 9 mm M1 6 A B A B C C See Page 2 7 1 Focus CAM Ring A HELP25 7 Fixed Barrel HELP33 HELP34 HELP27 HELP28 HELP26 HELP32 HELP31 HELP30 HELP29 HELP26 2 Focus CAM Ring A 3 Midway Move 4 Gear Cover 5 Flexible Cover Sheet 6 Main Flexible EXPLODED VIEW Block Holder Frame Block ...

Page 14: ...00mm F2 8 Macro 2 1 6 MIDWAY MOVE FRAME BLOCK A A B B C C 1 Focus CAM Ring B HELP35 3 3rd Moving Barrel HELP37 4 Focus CAM Ring B HELP39 2 Focus CAM HELP36 5 1 Group Lens Block HELP40 HELP38 EXPLODED VIEW Holder Block Ring B Block ...

Page 15: ...d B 40 J 6082 614 A Apply the adhesive bond B 40 to the two screws and tighten them as shown in the figure HELP02 Adhesive bond B 40 J 6082 614 A Apply the adhesive bond B 40 to the three screws and tighten them as shown in the figure HELP Apply the adhesive bond B 40 Apply the adhesive bond B 40 Apply the adhesive bond B 40 ...

Page 16: ... Two screws HELP03 Grease G 85 J 6082 626 A Anti diffusion agent A 20 J 6082 611 A Adhesive bond B 40 J 6082 614 A 1 Apply the grease G 85 and anti diffusion agent A 20 to the instruction part of the lens mount block 2 Apply the adhesive bond B 40 to the screw and tighten it as shown in the figure 3 When the flange back f F adjustment tighten the two screws tentatively as shown in the figure ...

Page 17: ...the figure 3 Solder the flexible PC board A to the main flexible block as shown in the figure 4 Attach the flexible substrate setting tape and fold the main flexible block to fix as shown in the figure Joint Tube Block Main Flexible Block Flexible PC Board A Flexible Substrate Setting Tape 5x14 mm Flexible PC Board A Solder Main Flexible Block Flexible Substrate Setting Tape Fold to attach ...

Page 18: ...611 A 1 Apply the anti diffusion agent A 20 to the instruction part of the joint tube block 2 Attach the joint tube block as shown in the figure 3 When the flange back f F adjustment tighten the two screws tentatively as shown in the figure Apply the anti diffusion agent A 20 Two screws ...

Page 19: ...rease G 35 J 6082 621A Apply the grease G 35 to the instruction part of the coupler and coupler gear HELP07 Align the projection of the front lens barrel to CE mark as shown in the figure and attach it Apply the grease G 35 Coupler Coupler Gear Projection ...

Page 20: ...el 2 Pour alcohol into the gaps 3 areas using the tweezers etc then leave it for a few minutes Note Leave it with the lens mount upward to prevent the alcohol from spreading inside 3 Grip and remove the decoration ring using the nonskid rubber etc Attaching the Decoration Ring Apply the adhesive bond B 10 to the instruction part of the decoration ring Middle Moving Frame Middle Moving Frame Gap De...

Page 21: ...pply the grease G 15 All circumference Apply the grease G 15 Apply the anti diffusion agent A 20 All circumference HELP09 Grease G 15 J 6082 619 A Anti diffusion agent A 20 J 6082 611 A Apply the grease G 15 and anti diffusion agent A 20 to the instruction part of the focus operation ring ...

Page 22: ...n the adjustment screw until the float ring rotate smoothly without rattling 3 Assemble the focus operation ring 4 Check the operation of the focus operation ring and apply the adhesive bond B 10 as shown in the figure Screw Adjustment Screw Torque Ring Float Ring Pinch Lever Apply the adhesive bond B 10 Focus Operation Ring ...

Page 23: ...se F 10 J 6082 631 A 1 Apply the grease F 10 to the instruction part of the fixed holding tube block 2 Cut the OHP film to the size large enough to cover the lens block then wind it as shown in the figure 5 mm Apply the grease F 10 All circumference OHP Film ...

Page 24: ...082 614 A 1 Apply the grease F 10 to the instruction part of the float ring 2 Attach the float ring and apply the adhesive bond B 40 to the three screws and tighten them as shown in the figure OHP Film Torque Ring Support Barrel Torque Spring Orient the focus range stopper as illustrated Install the fixed holding tube block while slightly warping it from the both sides Switch Apply the adhesive bo...

Page 25: ...justment is completed apply the adhesive bond B 10 to the two screws as shown in the figure HELP15 Grease G 35 J 6082 621 A Adhesive bond B 40 J 6082 614 A 1 Apply the grease G 35 to the instruction part of the gear base plate block 2 Attach the gear base plate block and apply the adhesive bond B 40 to the two screws and tighten them as shown in the figure Apply the adhesive bond B 10 Apply the ad...

Page 26: ...nd apply the adhesive bond B 40 to the three screws and tighten them as shown in the figure HELP17 Match the scratch of the focus scale plate to the groove of the focus cam ring A and attach the focus scale plate Apply the adhesive bond B 40 Apply the adhesive bond B 40 Apply the adhesive bond B 40 Apply the grease F 10 Back side Apply the grease F 10 Apply the grease F 10 Focus Scale Plate Scratc...

Page 27: ...ightens with a universal wrench HELP19 Grease G 85 J 6082 626 A Adhesive bond B 40 J 6082 614 A 1 Apply the grease G 85 to the instruction part as shown in the figure 2 Attach the focus range switch knob and apply the adhesive bond B 40 to the screw and tighten it as shown in the figure Apply the adhesive bond B 10 20 mm Apply the adhesive bond B 40 Focus Range Switch Knob Click Base Steel Ball Fo...

Page 28: ...ase G 85 Back side Apply the grease G 15 Apply the grease G 15 Focus Range Stopper Limiter Stopper Plate HELP20 Grease G 15 J 6082 619 A Grease G 85 J 6082 626 A Apply the grease G 15 G 85 to the instruction part of the limiter stopper plate and focus range stopper ...

Page 29: ...e 1 Attach the click plate and apply the adhesive bond B 10 to the instruction part as shown in the figure 2 Attach the dust proofing tape as shown in the figure 3 Apply the adhesive bond LOCTITE 460 to the instruction part as shown in the figure and attach the FH button base Apply the adhesive bond B 10 Screw Washer Dust Proofing Tape Dust Proofing Tape FH Button Base Apply the adhesive bond LOCT...

Page 30: ...Apply the adhesive bond LOCTITE 460 to the instruction part of the mount index Adhesive bond LOCTITE 460 Note Note Use adhesive bond LOCTITE 460 or an equivalent article Don t use what becomes white after drying like a quick drying glue Apply the adhesive bond LOCTITE 460 Flexible PC Board A Do not put on each other Polyester Tape Black 4 mm 4x15 mm FH Button Back Side Cover Tape 20x16 mm ...

Page 31: ...J 6082 609 2 1 Apply the grease G 35 to the instruction part of the focus cam ring holder 2 Use the universal wrench fasten the focus cam ring A holder until it stops then loosen back by 10 to 15 mm Note Ensure no rattling 3 Apply the adhesive bond B 10 to the instruction part as shown in the figure Apply the anti diffusion agent A 20 All circumference All circumference All circumference Circumfer...

Page 32: ... F2 8 Macro HELP Apply the grease G 35 Both sides Apply the grease G 35 Both sides HELP26 Grease G 35 J 6082 621 A 1 Apply the grease G 35 to the spacer adjustment washer 2 Attach the spacer adjustment washer as shown in the figure ...

Page 33: ...n agent A 20 to the instruction part of the focus cam ring A 2 Attach the fixed tube block to the midway move frame block 3 Apply the adhesive bond B 40 to the three guide pins and tighten them All circumference Entirely to the guide Apply the grease G 35 Apply the anti diffusion agent A 20 All circumference Apply the adhesive bond B 40 Apply the adhesive bond B 40 Midway Move Frame Block ...

Page 34: ... them HELP29 Adhesive bond B 10 J 6082 612 A Adhesive bond B 40 J 6082 614 A Attach the gear cover and apply the adhesive bond B 10 B 40 to the two screws as shown in the figure HELP30 Attach the flexible cover sheet as shown in the figure Apply the adhesive bond B 40 Apply the adhesivebond B 40 Apply the adhesive bond B 10 Apply the adhesive bond B 40 Main Flexible Block Gear Cover Flexible Cover...

Page 35: ...Apply the adhesive bind B 60 to the instruction part as shown in the figure Note Do not adhere the bond B 60 on the terminals of IC and soldering portion on each device In case that the bond is adhere to them wipe out the adherent bond HELP32 Attach the anti refrection tape sheet as shown in the figure Insulation Tape 4x10 mm Main Flexible Block Flexible Substrate Setting Tape B 1Match the holes 2...

Page 36: ...i diffusion agent A 20 to the instruction part of the fixed barrel HELP34 Adhesive bond B 40 J 6082 614 A Apply the adhesive bond B 40 to the focus stopper and tighten it All circumference Entirely to the guide All circumference All circumference Friction Sheet Apply the grease G 35 Apply the anti diffusion agent A 20 Apply the adhesive bond B 40 ...

Page 37: ...der 10 mm HELP35 Adhesive bond B 10 J 6082 612 A Universal Wrench J 6082 609 A Chip A For Universal Wrench J 6082 609 1 Chip B For Universal Wrench J 6082 609 2 1 Fasten the focus cam ring B holder until it stops then loosen back by 5 mm 2 Apply the adhesive bond B 10 to the instruction part as shown in the figure it tightens with a universal wrench ...

Page 38: ...and anti diffusion agent A 20 to the instruction part of the focus cam ring B block 2 Attach the focus cam ring B block to the 3rd moving barrel and apply the adhesive bond B 40 to the three guide pins and tighten them Apply the anti diffusion agent A 20 Apply the grease G 35 Entirely to the guide Apply the adhesive bond B 40 Apply the adhesive bond B 40 3rd Moving Barrel ...

Page 39: ...tach the G6 lens block to the 3rd moving barrel and apply the adhesive bond B 40 to the aperture connecting pin and tighten it 3 Attach the focus cam ring B block to the 3rd moving barrel and apply the adhesive bond B 40 to the three guide pins and tighten them Apply the anti diffusion agent A 20 Apply the adhesive bond B 40 G6 Lens Block Apply the adhesive bond B 40 Apply the adhesive bond B 40 3...

Page 40: ...hown in the figure 2 Attach the G6 lens and G6 stopper and apply the adhesive bond B 10 as shown in the figure HELP39 Grease G 35 J 6082 621 A Anti diffusion agent A 20 J 6082 611 A Apply the grease G 35 and anti diffusion agent A 20 to the instruction part of the focus cam ring B block Apply the anti diffusion agent A 20 All circumference G6 Lens G6 Stopper G6 Stopper Apply the adhesive bond B 10...

Page 41: ...tach the focus cam ring B block to the 1 group lens block and apply the adhesive bond B 40 to the three guide pins and tighten them HELP41 Anti diffusion agent A 20 J 6082 611 A Grease G 85 J 6082 626 A Apply the anti diffusion agent A 20 and grease G 85 to the instruction parts of the torque ring support barrel Apply the anti diffusion agent A 20 All circumference Apply the grease G 85 Slide port...

Page 42: ...screws and tighten as shown in the figure 3 Attach the main spring hook and apply the adhesive bond B 40 to the screws and tighten as shown in the figure 4 Attach the preset lever and apply the adhesive bond B 10 to the instruction part as shown in the figure Ver 1 1 2007 02 Apply the adhesive bond B 10 Main Spring Main Spring Hook Aperture Interval Cam Apply the adhesive bond B 40 Apply the adhes...

Page 43: ...E BLOCK DISASSEMBLY Ref No Part No Description 1 2 684 066 01 TAPPING SCREW 1 7 M1 7X4 0 2 2 684 064 01 SCREW M1 4X2 2 3 2 684 065 01 GROUND SPRING 4 2 685 530 01 REAR LIGHT SHIELD BARREL 5 A 1192 251 A BLOCK LENS MOUNT 6 2 684 244 01 STOPPER SCREW 7 2 687 685 01 SCREW M2 0X4 0 8 2 684 121 01 FLEXIBLE SUBSTRATE SETTING TAPE 9 2 684 071 01 FLEXIBLE SUBSTRATE SETTING TAPE 10 A 1192 250 A BLOCK JOINT...

Page 44: ... 3 1 2 FRONT LENS BARREL AND FOCUS OPERATION RING DISASSEMBLY Ref No Part No Description 51 A 1192 249 A BLOCK SCISSORS LEVER 52 2 685 587 01 RUBBER PRESS RUBBER 53 2 685 585 01 PHI 4 HEAD SCREW M1 6X2 5 54 2 685 534 01 FOCUS RUBBER RING 55 2 685 588 01 FOCUS OPERATION RING Ref No Part No Description 56 2 685 589 01 RING DECORATION RING 57 2 685 533 01 TAPPING SCREW M1 7X2 5 58 2 685 532 01 RING F...

Page 45: ...X1 6 106 2 685 694 01 PHI 3 HEAD SCREW M1 6X4 0 107 A 1192 243 A BLOCK GEAR BASE PLATE 108 2 685 719 01 HOLDER BRUSH HOLDER 109 2 684 202 01 A ENCODER BRUSH 110 2 684 060 01 COUPLER ADJUSTMENT WASHER D 111 2 685 720 01 PHI 4 HEAD SCREW M1 6X2 0 112 2 684 119 01 PHI3 HEAD SCREW M1 6X2 0 113 2 685 579 01 PLATE FOUCS SCALE PLATE Ref No Part No Description 102 103 110 110 111 112 104 105 101 102 102 1...

Page 46: ...01 SCREW M1 4X1 5 165 2 684 850 01 WASHER Ref No Part No Description 166 2 684 211 01 DUST PROOFING TAPE 167 2 684 208 01 CLICK PLATE 168 2 685 722 01 PC BOARD A FLEXIBLE 169 2 684 207 01 FHB ADHESIVE TAPE 170 2 684 217 01 STEEL BALL 171 2 684 216 01 FOCUS CLICK SPRING 172 2 684 215 01 CLICK BASE 173 2 683 692 01 CHIP MOUNT INDEX 174 2 685 721 01 RING OUTER BARREL 175 A 1192 254 A UNIT FOCUS SCALE...

Page 47: ...XIBLE 206 2 685 570 01 TAPEB FLEXIBLESUBSTRATESETTING 207 2 685 576 01 PHI 3 HEAD SCREW M1 6X3 0 208 2 685 577 01 CONDUCT TYPE WASHER 209 2 685 572 01 COVER GEAR COVER 210 Selection part PIN LINEAR GUIDE PIN A to D Noye 1 211 2 685 571 01 SHEET ANTI REFRECTION TAPE 212 2 685 578 01 SHEET FLEXIBLE COVER 213 2 685 691 01 PIN FOCUS STOPPER 214 2 685 686 01 TAPEA FLEXIBLESUBSTRATESETTING 215 2 685 687...

Page 48: ... No Part No Description 259 2 685 636 01 PIN APERTURE CONNECTING PIN 260 2 685 635 01 G6 STOPPER 261 2 685 634 01 G6 LENS 262 A 1192 239 A BLOCK LEAD FREE FRAME LENS 263 2 685 605 01 GUIDE PIN 264 Selection part GUIDE ROLLER A to I ROLLER J K M N 1 3 BLOCK GUIDE Note 1 265 A 1192 240 A BLOCK LEAD FREE 1 GROUP LENS 266 2 684 181 01 SCREW M1 6X2 0 Note 1 The number or type of these parts need to be ...

Page 49: ...R D D1 5 02mm D2 4 53mm 2 685 562 01 ROLLER GUIDE ROLLER E D1 5 02mm D2 4 52mm 2 685 563 01 ROLLER GUIDE ROLLER F D1 5 02mm D2 4 51mm 2 685 564 01 ROLLER GUIDE ROLLER G D1 5 01mm D2 4 53mm 2 685 565 01 ROLLER GUIDE ROLLER H D1 5 01mm D2 4 52mm 2 685 566 01 ROLLER GUIDE ROLLER I D1 5 01mm D2 4 51mm 2 688 640 01 ROLLER GUIDE ROLLER J D1 5 00mm D2 4 50mm 2 688 641 01 ROLLER GUIDE ROLLER K D1 5 00mm D...

Page 50: ...APANESE ENGLISH FRENCH SPANISH 2 685 162 11 MANUAL INSTRUCTION GERMAN DUTCH SWEDISH ITALIAN AEP 2 685 162 21 MANUAL INSTRUCTION PORTUGUESE RUSSIAN TRADITIONAL CHINESE KOREAN AEP 2 685 162 31 MANUAL INSTRUCTION SIMPLIFIED CHINESE ARABIC AEP CH Abbreviation CH Chinese model LensHood SH0007 2 687 046 01 FrontLensCap 2 683 616 01 RearLensCap 2 683 615 01 ...

Page 51: ...r 2 is downloadable from the ESI homepage Fig 4 1 1 Ver 1 1 2007 02 Personal computer Note 1 AE master lens J 6082 597 A Flange back gauge 43 50mm J 6082 608 A Flange back tester J 6082 606 A A mount attachment J 6082 607 A Lens test projector J 6082 605 A Note 3 1000 mm Collimator 110V J 6082 604 A 240V J 6082 604 B Note 2 USB cord with connector 1 833 062 11 Luminance box J 6082 581 A J 1 J 9 J ...

Page 52: ...rofessional XP MEMORY 40 M Byte or more recommended Hard disk free area 15 M Byte or more recommended USB terminal Standard equipment Graphics 32 000 colors or more recommended VGA monitor Note 2 Attach the chart to the 1000 mm collimator as shown in Fig 4 1 2 Fig 4 1 2 Note 3 Connect the variable transformer Output voltage AC 100 V to the lens test projector ...

Page 53: ...djustment program described on the top cover of the camera DSLR A100 service manual 9 852 130 5 Note Store the lens adjustment program LensAdjustment exe and related file AlphaLensAdjust txt in the folder that contains the DSLR A100 adjustment program DSLRadj_cs exe 2 Start the Lens Adjustment Program 1 Connect the camera and PC with the USB cord with connector 2 Set the mode dial of camera to M 3...

Page 54: ...g conditions and save them Note Shoot the center of the luminance surface three times with the master lens and checking lens Setting of Luminance box Luminance EV12 Setting of Lens Focus Infinity end Setting of Camera ISO 100 Exposure Mode M shutter Speed 1 125 Aperture F5 6 Focus Mode MF Metering Center weighted Preset white balance Tungsten D R OFF Luminance box Luminance EV12 Camera ISO 100 Exp...

Page 55: ... 1 Start the Color Calculator 2 Fig 4 2 2 2 Read the image from the file menu Fig 4 2 3 3 Set the Color Calculator 2 as follows Measured value display Display menu RGB L a b Measuring method Display menu Center Single Area Fig 4 2 4 Color space Edit menu sRGB Fig 4 2 5 Area size for calculate Edit menu Option 256 256 Pixels Fig 4 2 6 ...

Page 56: ...ot with checking lens b Fig 4 2 7 3 Checking Method 1 Calculate aperture error using the following formula and check that the aperture error is within the specification Aperture error Average G value of master lens a Average G value of checking lens b Specification Aperture error 0 12 2 When the aperture error is out of specification replace the midway move frame block and perform the check again ...

Page 57: ...ance m 100 4 2 Table 4 3 1 1 Perform the following steps 1 to 3 and incorporate the internal lenses of the lens test projector according to the checking focal length 1 Open the lid of the lens test projector 2 Pull up and turn the fixed levers on the right and left sides of the lens test projector 3 Remove or insert the lens Note Be sure to have the right position and direction of the lens Fig 4 3...

Page 58: ...witch to ON Fig 4 3 2 4 Turn the focus ring of the checking lens until the chart image projected on the screen is the sharpest at the center y 0 5 Set the plane mirror to the center of the projected image y 0 and adjust the projector position so that the mirror reflects the light to the center of the lens Distance Lens test projector Chart Fan switch Lamp switch Plane mirror Screen A mount attachm...

Page 59: ...e careful of the spurious resolution Spurious resolution is the reversed image of 2 or 4 lines which appears on screen when focus is beyond maximum revolving power Do not confuse spurious resolution for the smallest pitched lines Fig 4 3 4 4 Check that the all readings y 0 saggital S and meridional M at y 15 or 18 is within the specification of the Table 4 3 2 Specification Focal length distance m...

Page 60: ...e A mount attachment and hold them together 4 Turn the focusing knob of the flange back tester so that fine scratches on the flange back gauge 43 50mm is the sharpest Note Turn the knob in the direction of the arrow of Fig 4 4 2 for correct reading Fig 4 4 2 5 Turn the scale ring of the dial gauge until the long pointer indicates 0 Note This position is the flange back f F 43 50 mm Memorize the po...

Page 61: ...e back tester and set the dial gauge value to 44 56 mm 4 Turn the focus ring of the checking lens from near to infinity side until the chart image is the sharpest red and green color areas are equal on the chart Position in which the color of collimator chart changes from green into red and come into focus Also check the optical axis aligns with the chart center Refer to Fig 4 4 4 Note Figure show...

Page 62: ...o the focus index of the focus scale window as shown in the Fig 4 4 6 Fig 4 4 6 3 Turn the focusing knob of the flange back tester until the chart image is the sharpest while looking through the microscope 4 Calculate the flange back f F Flange back f F of the checking lens Flange back gauge Number of short pointer revolution Reading of long pointer 5 Calculate focus error amount using the followi...

Page 63: ...o increase flange back If focus error is a positive value Increase back adjustment washer and coupler adjustment washer thickness by error amount to decrease flange back Back adjustment washer Parts No T mm A 2 685 590 01 0 05 B 2 685 591 01 0 07 C 2 685 592 01 0 1 D 2 685 593 01 0 2 E 2 685 594 01 0 5 Coupler adjustment washer Parts No T mm A 2 685 525 01 0 05 B 2 685 526 01 0 07 C 2 685 527 01 0...

Page 64: ...using the following formula and check that the specification is satisfied Note The focus shift amount of the checking lens is difference between the flange back f F of open aperture and flange back f F reading using aberration measuring cap 55mm Focus shift flange back f F of open aperture reading flange back f F reading using aberration measuring cap 55mm Specification Focus shift mm 0 06 to 0 08...

Page 65: ...1 Connect the checking lens to the camera 2 Start the lens adjustment program LensAdjustment exe referring to 4 1 2 Lens Adjustment Program Fig 4 6 1 2 Checking Method 1 Click the Connect button on the lens adjustment program Note Click the End button to disconnect the USB connection then lens adjustment program will terminate 2 Check that the display of Lens Code and Model Name is correct Note Fo...

Page 66: ...ent exe referring to 4 1 2 Lens Adjustment Program Fig 4 7 1 2 Checking Method 1 Click the Connect button on the lens adjustment program Note Click the End button to disconnect the USB connection then lens adjustment program will terminate Fig 4 7 2 2 Check that the Type is set to 1 and click the Focus button on the lens adjustment program 3 Set the focus position to infinity end then check that t...

Page 67: ...mble the checking lens into the state of the Fig 4 7 5 2 Turn the focus cam ring A to the infinity side until it stops at the focus stopper Fig 4 7 5 2 Brush Position Adjustment 1 Loosen the four screws as shown in the Fig 4 7 6 Fig 4 7 6 2 Perform the 4 7 1 Brush Position Check and adjust the A encoder brush position until the OK Green indicator of Position lights Fig 4 7 7 3 Tighten the four scr...

Page 68: ... Focus Pattern change from 1 to 51 continuously 2 Turn the focus ring focus cam ring A slowly from the infinity end Focus Pattern 51 to the near end Focus Pattern 1 and check that the value of Focus Pattern change from 51 to 1 continuously Fig 4 7 8 3 Click the Exit button 4 Click the End button to terminate the lens adjustment program 5 Turn the POWER switch of the camera to OFF 6 After the patte...

Page 69: ...out of sync with the number of check pattern Error No Lens Lens is not connected correctly Error Unknown Lens Unidentified lens is connected Communication Error Code E600 Communication error with the camera Code F000 Input data error to DLL file Code F100 Setting error of USB port Code 2531 Communication error of main signal on the camera ...

Page 70: ...pplied to the Service Manual depending on the date of issue Switching a page To move to the first page click the To move to the last page click the To move to the previous page click the To move to the next page click the Reversing the screens displayed once To reverse the previous screens operation one by one click the To advance the reversed screens operation one by one click the Application to ...

Page 71: ...Ver 1 0 1 1 Date 2006 06 2007 02 History Official Release Revised 1 Contents Change of Repair Parts Section 1 5 Section 2 Section 3 Section 4 Change of HELP31 Addition of guide of About the Lens Test Projector Cover Addition of HELP42 S M Rev issued Yes 985210212 pdf ...

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