Nikon AF-S DX Zoom Nikkor 18-135/3.5-5.6G ED Repair Manual Download Page 68

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JAA79651-R.3695.A

- Ａ47 ･ AF-S DX 18-135/3.5-5.6G -

Back view of Lens optical alignment equipment

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VIDEO cable

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①

VIDEO IN

②

VIDEO OUT

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②

"VIDEO

IN" of LINE A

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Fiber-optic cable

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Cross line chart

‘‘

③

Pinhole chart

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Power cable for CCD camera

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④

AC power for CCD camera

・

Connect each cable to the appropriate equipment with the same number. (e.g. Connect up

①

to‘

①

)

Slide rail for Lens alignment equipment

The chart is embeddied in cardboards.

Chart shooting equipment for 3rd lens-group alignment

Summary of Contents for AF-S DX Zoom Nikkor 18-135/3.5-5.6G ED

Page 1: ...作成承認印配布許可印 JAA79651 R 3695 A Copyrigh ｃ 2006 by Nikon Corporation All Rights Reserved 無断転載を禁ず Printed in Japan August 2006 AF S DX Zoom Nikkor 18 135 3 5 5 6G ED JAA79651 MADE IN THAILAND REPAIR MANUAL ...

Page 2: ...era body Zoom control Manually via separate zoom ring Focusing Nikon Internal Focusing IF system utilizing an internal Silent Wave Motor manually via separate focus ring Closest focus distance 0 45m 1 5 ft at all zoom settings No of diaphragm blades 7 pcs rounded Diaphragm Fully automatic Aperture range f 3 5 to f 22 at 18mm f 5 6 to f 38 at 135mm Exposure measurement Via full aperture method Atta...

Page 3: ...state of wires screws to be fixed and their types etc Because prototypes are used for Disassembly Re assembly Adjustment they may differ from the actual products in forms etc Because pictures are processed by a special method they may differ from the actual ones in texture Lead free solder is used for this product For soldering work the special solder and soldering iron are required Do NOT mix up ...

Page 4: ...t cover sheet 1st lens G unit Washer cover sheet Sheet Remove by using J11332 2nd lens G retaining ring G4 lens G5 lens 2nd lens G housing unit Remove by using J11335 Remove by using J11336 Washer 1 Disassembly 1st lens group unit 2nd lens group housing unit ...

Page 5: ...JAA79651 R 3695 A Ｄ AF S DX 18 135 3 5 5 6G Zoom rubber Zoom rubber Sheet Tape 132 2 Rear cover ring 107 3 ...

Page 6: ...Outer fixed tube unit Lift the outer fixe tube unit up slowly Unsolder three wires Red wire Black wire White wire Washer 78A I Cam plate Bayonet Contacts unit 99 3 3 1 lever 97 2 Spring 126 Pin retainer GND pin 105 2 Bayonet Outer fixed tube unit ...

Page 7: ...ntacts FPC encoder FPC and SWM FPC from each connector Take out three screws 126 126 126 Main PCB unit Focus ring GMR FPC contacts FPC encoder FPC SWM FPC Caution The main PCB consists of three boards which are combined based on electric properties Therefore each PCB cannot be replaced as a single part ...

Page 8: ...JAA79651 R 3695 A Ｄ AF S DX 18 135 3 5 5 6G ＧＭＲ SWM base unit GMR FPC Retaining plate 110 2 Contacts unit ...

Page 9: ...Ｄ AF S DX 18 135 3 5 5 6G Rear fixed tube Take out three screws 98 Remove the rear fixed tube SWM area Take out two screws 109 98 3 Rear fixed tube Be careful NOT to touch A part directly with hand 109 2 A part SWM unit ...

Page 10: ...R 3695 A Ｄ AF S DX 18 135 3 5 5 6G Zoom brush unit Peel off the tape 75 Remove the zoom brush unit Take out the screw 116 Remove the distance brush Distance brush Screw 116 Zoom brush unit Tape 75 Distance brush ...

Page 11: ...3 5 5 6G Zoom coupling pin Remove the zoom coupling pin Take out three screws 98 Separate the zoom ring unit from the fixed tube unit Separation of Zoom ring unit from Fixed tube unit Zoom ring unit Fixed tube unit 98 3 Zoom coupling pin ...

Page 12: ...5 5 6G Separation of Zoom ring from the SWM base unit Take out the screw 124 Rotate the zoom ring in the direction of the arrow until the index exceeds approx 1 5 cm from 135 Then remove the zoom ring 124 Zoom ring SWM base unit 1 5 cm index ...

Page 13: ...18 135 3 5 5 6G Focus key 122 2 Take out two screws 122 Remove the focus key Segment gear ring Rotate the segment gear ring in the direction of the arrow all the way to the end Then remove it Segment gear ring Focus key SWM base unit ...

Page 14: ...lter ring and cover ring and extend the inner fixed tube unit Take out three screws 84 and remove the inner fixed tube unit from the 1st lens G sliding tube unit Focus sliding tube Inner fixed tube unit 84 84 84 Filter ring Cover ring Inner fixed tube unit Separation of 1st lens G sliding tube unit from Inner fixed tube unit 1st lens G sliding tube unit ...

Page 15: ...JAA79651 R 3695 A Ｄ 13 AF S DX 18 135 3 5 5 6G 1st lens G sliding tube unit Take out three screws 125 Cover ring 1st lens G sliding tube unit 125 125 125 ...

Page 16: ...JAA79651 R 3695 A Ｄ 14 AF S DX 18 135 3 5 5 6G Take out three screws 81 1st lens G sliding tube unit Filter ring 81 81 81 Filter ring ...

Page 17: ...JAA79651 R 3695 A Ｄ 15 AF S DX 18 135 3 5 5 6G 1st lens G sliding tube Remove three nuts 83 1st lens G sliding tube Outer cam tube 83 83 83 ...

Page 18: ...cannot be performed do NOT remove the 5th lens group housing unit New Tool Remove by using J11333 5th lens G housing unit 68 3 96 3 3rd lens G housing unit Remove by using J11334 Caution Do NOT take out cross marked screws If they are removed it may cause a misalignment of the optical axis inside the 5th lens group resulting in inferior optical performance 96 3 4th lens G housing unit In case of s...

Page 19: ...JAA79651 R 3695 A Ｄ 17 AF S DX 18 135 3 5 5 6G Aperture unit Fixed tube unit Aperture unit 86 3 82A F 3 85A E 3 77D 3 ...

Page 20: ...JAA79651 R 3695 A Ｄ 18 AF S DX 18 135 3 5 5 6G Light shielding sheet Retaining plate Blade actuating plate 95 Aperture blades Blade mounting plate 95 Blade actuating plate side Aperture blade area ...

Page 21: ...JAA79651 R 3695 A Ｄ 19 AF S DX 18 135 3 5 5 6G Zoom roller base unit 63 62 Fig 1 Zoom roller base unit Cam ring Zoom roller base unit 60 2 ...

Page 22: ...ller base unit with the screw 63 Fig 1 Cam ring Zoom roller base unit 60 2 Adhesive Screw lock 63 62A D Put the roller 62 with the inner stepped side facing to the screw 63 side and assemble them Adhesive Screw lock Apply to 2 3 threaded portions Fig 1 Zoom roller base unit 2 Assembly Adjustment Zoom roller base unit ...

Page 23: ...x portion of the retainig plate into the slit of the light shielding sheet and attach the light shielding sheet on the retaining plate Blade mounting plate 蜂の巣側 Aperture blade area Light shielding sheet Retaining plate Blade actuating plate Aperture blades 95 Blade actuating plate side ...

Page 24: ...the aperture unit Fig 2 assemble them by using sticks etc Then stop at the position where the recess for roller can be seen through the cam groove 86 3 82A F 3 85A E 3 Aperture unit CAV NO Recess for roller Fixed tube unit 1cm Cam groove Zoom roller base Fig 1 Fixed tube unit Protrusion 3 77D 3 Aperture unit Groove 3 Fig 2 Aperture unit Through the cam groove put the three washers 77D t 0 1 three ...

Page 25: ...ble Triangle mark Fig 1 Assemble by using J11334 Assemble by using J11333 3rd lens 4th lens 5th lens group housing units Caution When the 5th lens group housing unit is removed the lens aligning work becomes necessary after reassembling Therefore at service facilities where this alignment work cannot be performed do NOT remove the 5th lens group housing unit Apply to the thread part in approx 5 mm...

Page 26: ...e direction of the arrow so that the inner slope part of the 1st lens G sliding tube fits in the U groove deep of the outer cam tube Attach three nuts 83 1st lens G sliding tube Grease MZ 800S Apply to overall sliding surfaces Convex position 3 Outer cam tube Grease MZ 800S Grease GN 20S Straight groove 1 Cam groove 3 Concave portion 3 83 83 83 1st lens G sliding tube Apply to overall sliding surf...

Page 27: ...ring at the position shown in Fig 1 Tighten three screws 81 Fig 2 81 81 81 Fig 2 Adhesive Lockend B Apply to overall sliding surfaces Grease GN 20S Fig 1 1st lens G sliding tube U groove deep Filter ring Index 83 3 Receiving side of the filter ring Grease GN 20S Position for applying grease Filter ring ...

Page 28: ...JAA79651 R 3695 A Ａ AF S DX 18 135 3 5 5 6G Cover ring Cover ring Drip proof leather ...

Page 29: ...the 1st lens G sliding tube unit at the position shown in Fig 1 Tighten three screws 125 Fig 2 1st lens G sliding tube unit Index Cover ring U groove Grease OS 30MF Apply to overall drip proof leather Fig 1 125 125 125 Adhesive Screw lock Fig 2 1st lens G sliding tube unit ...

Page 30: ...g tube unit at the position shown in Fig 1 Tighten three screws 84 Fig 2 Rotate the cover ring in the direction of the arrow and set to WIDE end Fig 2 1st lens G sliding tube unit with being extended Index U groove Inner fixed tube unit with being extended Fig 1 Zoom roller base Fig 2 84 84 84 Cover ring Grease GN 20S Apply to the undermost cam groove and its surroundings ...

Page 31: ...e focus sliding tube in the direction of the arrow and stop it at the position where the coupled part of the focus key is positioned as shown in Fig 2 SWM base unit Fig 2 Coupled part of Focus key Focus sliding tube 138 2 Focus sliding tube When assembled retract the lens body at WIDE end and make assembly Convex por tion 3 Index Fig 1 Cam ring Grease GN 20S Apply to 3 places Coupled part of Focus...

Page 32: ...JAA79651 R 3695 A Ａ 11 AF S DX 18 135 3 5 5 6G Reference position for attaching the zoom encoder Reference position for attaching the distance encoder No slackness ...

Page 33: ...n the direction of the arrow Segment gear ring Grease I 40 Grease I 40 Magnetic tape surface Caution Do not touch the magnetic surface directly with hand tool Convex portion Concave portion Apply to the sliding surface with the segment gear ring Apply to SWM base unit and sliding surfaces SWM base unit Torque rubber Adhesive C 8008B Grease GP 1RS Apply to over all groove 3 Segment gear ring ...

Page 34: ...JAA79651 R 3695 A Ａ 13 AF S DX 18 135 3 5 5 6G Focus key 122 2 Focus key ...

Page 35: ... the SWM base unit to coming where it is approx 1 5 cm away from 135 of the zoom ring then assemble them Tighten the screw 124 124 Grease OS 30MF Zoom ring SWM base unit Grease NKS 211SP Apply to the zoom encoder pattern Apply to circumferences outside the sliding surfaces of SWM base unit and zoom ring 1 5cm index ...

Page 36: ...nd assemble them Fig 1 Tighten three screws 98 Fig 2 Rotate the zoom ring in the direction of the arrow and set to WIDE end Tighten the zoom coupling pin Confirm that when the segment gear ring is rotated the focus sliding tube is turned coupled with the rotation 98 3 Fig 2 Fig 1 Zoom ring unit Segment gear ring Fixed tube unit Boss Zoom coupling pin Adhesive Screw lock Apply to the thread of the ...

Page 37: ...roove of the focus key is aligned with the hole of the zoom ring Insert the brush positioning tool J11340 through the hole of the zoom ring and put it in the groove of the focus key Set the distance brush to the reference position of the FPC and tighten the screw 116 Remove the brush positioning tool J11340 Zoom ring Zoom brush Tape 75 Hole of zoom ring Segment gear ring Focus key J11340 Zoom patt...

Page 38: ...A Ａ 17 AF S DX 18 135 3 5 5 6G 126 Plate spring Rear fixed tube Preparatory soldering Mount the SWM unit and tighten two screws 109 Do NOT touch A part directly with hand 109 2 SWM unit A part SWM area Rear fixed tube ...

Page 39: ...JAA79651 R 3695 A Ａ 18 AF S DX 18 135 3 5 5 6G Mount the rear fixed tube on the inner fixed tube by fitting the protrusion 98 3 Rear fixed tube SWM base unit GMR FPC Retaining plate 110 2 Protrusion GMR ...

Page 40: ...J11341 and the relay FPC the contacting surface of the relay FPC may be dirty eroded or oxi dized So polish the contacts and connect them 2 Preparation of the lens for measurement Assemble the Focus ring into the lens body temporary Then connect the assembled lens to each mea suring machines as follows Focus ring GMR sensor FPC New tool Attachment diagram GND Rated voltage power supply Set value 5...

Page 41: ...etected use the FILTER function How to set FILTER function e g DL1540 manufactured by YOKOGAWA 1 Press the FILTER button 2 Select Smooth of the menu on screen and turn it ON In case the amplitude is small disassemble up to the stage of the GMR FPC and check the condition of the MR head If the deformation is detected correct the deform of the MR head If however such correction is impossible or no d...

Page 42: ...e of the 2 screws 110 may be loosened so check for it If this is not the case the MR head may malfunction so replace the GMR unit and make a readjustment CH1 CH2 Fig 1 As shown in Fig 2 if the amplitude partially drops between the infinity and the close distance the magnetic data of the tape may be damaged So replace the segment gear ring unit and make a readjust ment Replacing only the magnetic s...

Page 43: ...old along broken line Pass the contacts FPC through the hole of the rear fixed tube Attach the contacts FPC by aligning with the edge of the zoom distance FPC Align the triangle mark here of the contacts FPC with the left edge of the zoom distance FPC Contacts FPC Zoom distance FPC ...

Page 44: ...AF S DX 18 135 3 5 5 6G White Lead wire fixing tape Front Back Main PCB unit Caution The main PCB consists of three boards which are combined based on electric properties Therefore each PCB cannot be replaced as a single part ...

Page 45: ...B on the lens barrel and tighten three screws 126 Connect the SWM FPC GMR FPC contacts FPC and encoder FPC to each connector Focus ring Apply to overall sliding surfaces Grease MZ 800S 126 126 Mount the focus ring Focus ring GMR FPC contacts FPC encoder FPC SWM FPC ...

Page 46: ...ing groove part Lead wire must NOT exceed this line Adhesive Screw lock Fine chamois leather Name plate Outer fixed tube Knob Country of origin sticker Click spring 114 Grease OS 30MF Apply to overall fine chamois leather Assemble the outer fixed tube unit Outer fixed tube unit ...

Page 47: ...JAA79651 R 3695 A Ａ 26 AF S DX 18 135 3 5 5 6G White Assemble the outer fixed tube unit Caution When assembling be careful NOT to pinch the lead wire Outer fixed tube unit Red Black ...

Page 48: ...JAA79651 R 3695 A Ａ 27 AF S DX 18 135 3 5 5 6G Spring hooking Washer 78A I Cam plate Bayonet Contacts unit 99 3 97 2 3 1 lever Grease I 40 126 Pin retainer GND pin 105 2 Bayonet Spring ...

Page 49: ...JAA79651 R 3695 A Ａ 28 AF S DX 18 135 3 5 5 6G Zoom rubber Zoom rubber Sheet Tape 132 2 ...

Page 50: ...ssemble by using J11332 New tool Assemble by using J11335 Assemble by using J11335 Grease RR Apply to two thread parts in approx 5 mm width Grease RR Apply to two thread parts in approx 5 mm width Washer 79A H 2nd lens group unit 2nd lens G retaining ring G4 lens G5 lens 2nd lens G housing unit 1st lens group unit ...

Page 51: ...nterface USB interface cannot be used As long as the above requirements are met either desktop or notebook PC is available Preparation for inspection adjustment of main PCB In case of replacing the main PCB SWM unit or MR encoder unit be sure to make the necessary adjustments as follows 1 Adjustments Adjust the MR duty Adjust the driving frequency and motor control 2 Equipment and tools to be requ...

Page 52: ...on When the RS232C terminal of the personal computer is a 9 pin type connect it by using the 25 pin 9 pin conversion connector RJ does not supply this connector Use products on the market Personal computer This system does not depend on the CPU type of personal computer AF I communication adapter J15307 To RS232C terminal AF I communication box J15306 1 Oscilloscope Power supply 6V New tool ...

Page 53: ...pection program The confirmation screen for writing the fixed values in EEPROM appears Select the appropriate item Following the instruction on the screen rotate the focus ring automatic turns in the direction from the infinity to the close distance position Make sure that the waveform on the oscilloscope has duty 50 Setting of oscilloscope V Div CH1 5V V Div CH2 5V Coupling DC Time Div 1 m Sec Tr...

Page 54: ...ective Fig 1 Adjustment of Driving frequency and Motor control In case of replacing the main PCB SWM unit and MR encoder unit be sure to make adjustments The method of connection of the rated voltage power supply and measuring tools is the same as ADJUSTMENT OF MR DUTY Make sure that the electric current and voltage of the rated voltage power supply are set to the set values on the PC screen Turn ...

Page 55: ...In case the irregularity of mechanical operations does not take place in the focus ring driving unit the servo time tends to be long if the rotation of the segment gear ring unit is heavy while the servo time tends to be short if it is light 4 Switches and lenses Check the ON OFF operations of switches and the operating condition of the zoom and distance encoder After inspections 1 When the MR enc...

Page 56: ...adjustments The item 3 is used for reading and writing EEPROM DATA The items 4 7 are used for inspections Selection items After selecting items screens appear such as the lens selection the focal length selection the voltage setting the inspection mode start The screens depend on the items Follow the instructions of the personal computer 7 8 9 10 ...

Page 57: ...G 2 Inspection of MR encoder operations Caution If the MF ring is rotated while the lens scanning is driven the pulse shows an abnormal value Do NOT touch the MF ring during operations When the inspection ends the result of the next page appears ...

Page 58: ...JAA79651 R 3695 A Ａ37 AF S DX 18 135 3 5 5 6G The difference in pulse before and after the inspection must be within the standard Standard Total pulses 4867 196 PULSE S ...

Page 59: ...om 0 to 1000 for the delay time msec millisecond which prevents stopping the lens Fig 1 3 Inspection of lens servo stop accuracy Note The value of ADJUST DELAY TIME is set by the adjustment software So if the lens does not stop during the inspection of LENS DRIVING STOP ACCURACY any value can be input without problem However the larger the value of ADJUST DELAY TIME gets the longer the inspection ...

Page 60: ... above screen is displayed The number of overrun underrun pulses must be within the standards after the lens back and forth driving 1 motion 1 1TIME S in of the screen Standard RATIO 1 is 40 or less for Df1 Df6 of the screen RATIO 2 is 20 or less for Df1 Df6 of the screen Even only one occurrence of defective pulse for Df1 Df6 indicates Overrun Underrun error max permissible level over Df1 Df6 sho...

Page 61: ...pectively Each lens servo drive time must be within the standard Caution If the focus ring is rotated during inspections the waveform shows an abnormal value Do NOT touch the focus ring during inspections Oscilloscope setting V Div 5V Coupling DC Time Div 20 m Sec Trigger Mode SGL S Trigger Coupling DC Trigger Source CH1 The waveforms of E and H terminals have the forms for going up for start and ...

Page 62: ...5 3 5 5 6G Type of lens Status of Focus mode change SW Position of the zoom encoder Value changes by turning the zoom ring Signals of the distance encoder Value changes by turning the MF ring 5 Inspection of switches and lens conditions ...

Page 63: ... is replaced driving frequency motor control Inspection adjustment for MR encoder operations lens servo stop accuracy lens servo time switches lens condition Main PCB unit SWM unit GMR FPC Segment gear ring unit SWM base unit Zoom distance FPC Necessary adjustment when replacing parts Parts to be replaced Adjustments ...

Page 64: ...ing the 1st lens G washer the more than 0 4 mm thickness in total cannot be put If the washers in 0 4 mm thickness are already put in addition the result of C B becomes plus it is necessary to select and adjust by using the 2nd lens G washer In this case use the following formula Note 2 When the washers 79 and 80 are put place a thin washer between thick washers New tool A B 2 2 E E Adjustment amo...

Page 65: ...sition remove the bayonet mount 8 Increase decrease the washers 78 for adjusting the thickness by the difference from the standard value If the difference is plus increase the thickness of it while it is minus decrease the thickness of it ref Page A27 Adjustment of F F D Back focus 1 Rotate and set the zoom ring to TELE end 2 Rotate and set the focus ring to infinity end and attach the tape in app...

Page 66: ...andard Full aperture In case the result is out of standard loosen the two adjustable screws 97 of the aperture lever and make an adjustment by moving 23 After the adjustment tighten the two screws 97 and fix with Screw lock Tighten the two screws 105 of the contacts unit J18004 1 97 2 Adhesive Screw lock 23 Position adjustment of Aperture lever 105 2 ...

Page 67: ...ve down the holder moving lever slowly so that the holder touches the stage Then tighten four screws to fix it Holder moving lever Move down slowly Screw 4 Stage Create the center positioning tool ref Page A60 61 for how to create it Create cardboards in which Lens alignment chart and Viewers are fit ref Page A62 63 for how to create them As for AF S 18 135 3 5 5 6G the below equipment left for ce...

Page 68: ...IN of LINE A Fiber optic cable Cross line chart Pinhole chart Power cable for CCD camera AC power for CCD camera Connect each cable to the appropriate equipment with the same number e g Connect up to Slide rail for Lens alignment equipment The chart is embeddied in cardboards Chart shooting equipment for 3rd lens group alignment ...

Page 69: ...sitioning tool Fixing lever Lens alignment equipment for periphery 12 o clock position Unlock the holder moving lever and move the holder down slowly by the lever Holder moving lever Unlock Move down slowly Micrometer for X axis Micrometer for Y axis Adjust the holder s position by rotating the micrometers for X axis or Y axis so that the holder does not touch the protection ring of the center pos...

Page 70: ...tor LINE GENERATOR and MEGALIGHT 100 to ON Adjust the cross lines by rotating the LIGHT CONT knob of MEGALIGHT 100 and rotating the focus ring from infinity end so that the calibration of the cross lines can be seen clearly Unlock the holder moving lever and move the holder down slowly by the lever Caution Move the holder down so that a load is not put on the lens body Y axis X axis Zoom fixing ba...

Page 71: ...e cross lines come to the center position insert the three alignment screwdrivers long middle short in the loosened screw holes of the rear lens chamber and tighten the screws Note Because the screws cannot be seen when inserting the alignment screwdrivers put them straight down in the screw holes so that the screws can be easily found Move the holder moving lever up slowly to lock the holder and ...

Page 72: ...hutter speed to M1 60 the aperture to full and the focus mode to S On the shooting menu set Image Quality mode to RAW WB to Preset and ISO to 200 Set up the camera D100 on a tripod on the slide rail Set the indication pointer of the tripod to 30 cm Set the alignment chart J19128 as shown below Alignment chart J19128 Rail tool Focal plane mark of camera Front Back ...

Page 73: ...focus on the chart By looking through the viewfinder adjust the height and tilt to make the chart fill the entire finder field frame Adjust the tilt of the slide rail to make the three chart lines position in the center of the viewfinder when the tripod is slid all the way to the front and back Front Back Connect the PC and camera via USB cable Camera setting Mass Storage Start the adjustment soft...

Page 74: ...ed Set the focus mode of the camera D100 to M Slide the tripod to the front by 24 0 1 cm Click the measurement button of the adjustment software When the shutter of the camera is released slide the tripod to the back by 8 0 1 cm and make a remeasurement Again slide the tripod to the back by 8 0 1 cm and make a remeasurement Repeat this operation four more times totalling in seven measurements The ...

Page 75: ...w warning is given there may be some defects in the brightness of the viewers and or parallelism of the chart and camera etc So correct the above and make a remeasurement Note 2 When the below warning is given recheck that the Quality mode of the camera is set to RAW ...

Page 76: ...mation screen of the software Click it three times and if END is displayed on the Information the lens optical alignment is completed If END is NOT displayed Adjust peripheral alignment by J19125 With below value go to the next 4 rear lens group alignment to readjust Confirmation screen Information display ...

Page 77: ...e lever Caution Move the holder down so that a load is not put on the lens body Also adjust so that the cross lines remain unmoving when the knobs of the micrometer X and Y axes are rotated and the holder is moved up and down Zoom ring Cross lines Note In case the cross lines are tilted adjust them by turning the chart which is screwed in the rear tube of the equipment Adjust the cross lines by ro...

Page 78: ...rn the knobs of X1 and Y1 until X and Y lines are displayed on the monitor Move these X and Y lines so that they coincide with the cross lines of the CCD camera Then press LINE LOCK button to fix these X and Y lines LINE GENERATOR X1 knob Y1 knob LINE ON OFF button LINE LOCK button Y line X line ...

Page 79: ...s tighten three screws of the rear lens G chamber with the alignment screwdriver Caution The intersection point of the cross lines is misaligned when the holder is moved up So adjust considering this misalignment Screwdrivers long middle short Rotate the knobs of the micrometer X and Y axes and shift the cross lines by the scales that were results of the chart shooting of the rear lens group align...

Page 80: ... group alignment ref Pic 1 Note After fixing the three screws of the rear lens G chamber if a shift length is different from the results of the chart shooting repeat the procedure from to until they become equal Turn each power of the monitor LINE GENERATOR and MEGALIGHT 100 to OFF Remove the lens from the equipment for periphery Then go back to 3 Chart shooting of the rear lens group alignment an...

Page 81: ...on 2 1 The following is used Rear cover ring JAA79651 Part no 1K631 773 X 1 pc Bayonet mount JAA79471 Part no 1K404 173 X 1 pc Mount rotation stopper screw JAA79471 Part no 1K120 012 X 1 pc 3 1 Put the bayonet mount as shown in Fig 1 Put with the groove in which the lock pin of camera body enters just upward 3 2 Mount the reversed rear cover ring on the position of Fig 1 and attach them as shown i...

Page 82: ...sition as shown in Fig 3 1 Fig 3 Fig 3 1 3 4 Fix the three locations of Fig 4 of the rear cover ring with the instant glue Fig 4 3 6 Attach the mount rotation stopper screw at the appropriate position 3 5 Turn the bayonet mount over Reinforce the three locations of Fig 5 with the adhesive to attach the bayonet mount and rear cover ring firmly Fig 5 ...

Page 83: ... 1st flattened cardboard box size 2 33 check the positions for embedding the light viewers and cut out the shape at 5 locations shaded parts size 154 x 245 mm as shown below ref Fig 2 Note Cutting the shape slightly smaller than the actual size of viewers makes it easier to fit the positions of viewers tightly 3 2 Put the 2nd flattened cardboard box size 2 33 and the above cut out 1st cardboard to...

Page 84: ...attened cardboard boxe and the1st cut out cardboard together as one as shown below Fig 4 As for the 2nd flattened cardboard box cut out the shape in the same way as Fig 2 Allcardboards are cut out as below Cut out by matching the size of the 1st cutting Fig 5 Light viewers are embedded Fig 6 Setting board is blackened with the chart being attached Fix them by taping at 4 sides To prevent viewers f...

Page 85: ...ss lens chamber is replaced or when each lens part is disassembled Be sure to make this adjustment after completing inspecting and adjusting the main PCB 1 Preparation Test chart Self made tool ref Procedure for how to create it Tripod D100 Personal computer USB cable UC E4 Adjustment software LWM exe used for the lens optical alignment 2 Procedure for how to create Test chart Photocopy the next p...

Page 86: ...JAA79651 R 3695 A Ａ65 AF S DX 18 135 3 5 5 6G Target chart Resolution chart ...

Page 87: ...ISO to 200 Set up the camera D100 in which the lens to be inspected is fit on the tripod Set the focal length to 135 mm and the distance between the test chart and camera CCD face to 5 4 m 2 cm 5 4 m 2 cm Test chart As shown below set the center of the focus area on the chart within viewfinder Target chart Within viewfinder Resolution chart Connect the PC and camera via USB cable Camera setting Ma...

Page 88: ...JAA79651 R 3695 A Ａ67 AF S DX 18 135 3 5 5 6G Confirm that AF S 18 135 3 5 5 6G is selected on Lens select screen Click OK Click the Defocus rectify button ...

Page 89: ...heck which chart is in focus of the 5 resolution charts Caution Because this lens has a deep focal depth even if the aperture is fully open when looking for the center of focus compare two distant charts between which there are two or more charts 56μ ｍ 56μ ｍ 28μ ｍ 28μ ｍ 0μ ｍ Input the value of the focused position into the entry field e g The below is the case when 56μm of the front focus side is ...

Page 90: ...the distance between the test chart and camera CCD face to 72 2 cm Perform the operations from to of the previous page Check that the values of all the focal lengths are displayed within the dotted red circle Then click on Rewriting When A compensation value is written in is displayed click OK ...

Page 91: ... turned off once the value that was written in EEPROM is not reflected When the adjustment software restarts perform the operations from to again Check that 0μm of the AF position is in focus It is also possible after Wide side shooting of to take the Tele side shooting of If 0μm is not in focus repeat the operations from to If it is not still in focus even after repetition the written value in EE...

Page 92: ...ldering CN connecting Face side CPU PCB CN connecting Face side CN connecting Face side Connecting FPC CN connecting Face side CN connecting Face side CN connecting Reverse side MA8A PCB Connecting FPC CN connecting Reverse side CN connecting Reverse side Motor drive PCB Magnetic tape To unit SWM FPC with MR senor Contact FPC To Lens unit GND White ...

Page 93: ...JAA79651 R 3695 A F1 AF S DX 18 135 3 5 5 6G 外観図 Sketch drawings ...

Page 94: ...組立図 Stracture of the Lens F2 AF S DX 18 135 3 5 5 6G JAA79651 R 3695 A ...

Page 95: ... F3 AF S DX 18 135 3 5 5 6G JAA79651 R 3695 A ...

Page 96: ...SUPPLY 5A J18411 AF S 18 135 点検調整ソフト ADJ FD FOR AF S 18 135 IBM 3 5 J18004 1 Ｊ１８００４用基準ゲージ STANDARD GAUGE FOR J18004 J15306 1 ＡＦＩ通信ボックス AF I LENS COMMUNICATION BOX CE J15307 ＡＦＩ通信アダプター COMMUNICATION ADAPTER FOR AF I J11341 ＧＭＲ出力点検工具 GMR output inspection tool J11332 1 群回螺器 WRENCH FOR 1G AF SVR18 135 J11336 ２群回螺器 WRENCH FOR 2G AF SVR18 135 J11335 ２群押え環回螺器 WRENCH FOR 2G RETAINNER RING AF SVR18 135...

Page 97: ...02 M705 0 5MMX500G ECO SOLDER RMA02 M705 0 5MMX500G J19125 周辺用調芯装置モニター光源付き LENS ALIGNMENT EGNIP FOR PERIPHERY J19127Q 18 135 用ホルダー ATTACHMENT FOR HOLDER 18 135 J19128 調芯装置用チャート LENS ALIGNMENT CHART J19128A ライトビューワー J19128 用 LIGHT VIEWER J19128 J19129 調芯装置用スライドレール LENZ ALIGNMENT EQUIP SLIDE RAIL J11340 ブラシ位置出し工具 BRUSH POSITION SOUP STOCK TOOL 工具設定なし RJNo is not available オシロスコープ OSCILLOSCOP I 40 ...

Page 98: ... ＯＳ３０ＭＦ DRY SURF OS 30MF G92KA フロイルＧ９２ＫＡ G92KA GP 1RS グリースＧＰ１ＲＳ GREASE GP 1RS RR ラバーグリースＲＲ RUBBER GREASE RR NKS211SP 接点潤滑剤ＮＫＳ２１１ＳＰ POINT OF CONTACT LUBRICANT NKS211SP J19001 横型コリメーターｆ 600mm SIDE COLLIMATOR 工具設定なし RJNo is not available 基準ボディ STANDARD BODY 商品転用工具設定なし RJNo is not available マグニファイヤーＤＧ２ MAGNIFYER DG 2 商品転用 NEW TOOL ...

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Nikon AF-S DX Zoom Nikkor 18-135/3.5-5.6G ED, Repair Manual

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Summary of Contents for AF-S DX Zoom Nikkor 18-135/3.5-5.6G ED

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