AF-S DX Nikkor ED 55-200/4-5.6G - Lens
Contents
1. Create cardboards in which Lens alignment chart and Viewers are fit ref Page A29 30 for how to create them Lens optical alignment equipment for center and periphery CCD camera 2 LINE GENERATOR 4th lens 100000 B group holder 1191270 CS d emm Lens alignment equipment Monitor MEGALIGHT 100 Lens alignment for center equipment for periphery A14 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Back view of Lens optical alignment equipment for center and periphery Connect each cable to the appropriate equipment with the same number e g Connect up D to D 4 Power cable for CCD camera D VIDEO cable VIDEO 2 VIDEO OUT m LEER E l rt 3 Cross line chart CE Do ESSEEN rA si EE VIDEO AY o z SIN of LINE A AK gt i s Y 3 Fiber optic cable AC power for CCD camera Chart shooting equipment for 4th lens group alignment Slide rail for Lens alignment equipment The chart is embeddied in cardboards A15 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A 2 Center positioning of Holder 1 Mount the self made center positioning tool on the lens alignment equipment for 24 85 3 5 4 5G by positioning the groove slightly toward the counterclockwise direction from the below 12 o clock position Then turn the tool clockwise all the way to the right and move the lever to the2. Standard no specity Difference in pulse na Pulse no when inspection begins E Pulse no when inspection ends Total na of pulses from Clase end to Infinity end Start Close Standard from 3220 to 3360 Total no of pulses Inspecting in progress 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 A Deletion When the inspection ends the result appears on the next page Changed page A x2 MO AF S DX55 200 4 5 6G December 19 2006 INC JAA79351 R 3670 The difference in pulse before and after the inspection must be within the standard lt Standard gt Total pulses 329070 PULSE S A Revision LIAS for AF S Dx 55 200 4 6 6G Inspection Result of MR encoder Operations Good Difference in pulse no when beginning and ending inspection Standard no specity Difference in pulse no Pulse na when inspection begins 3218 Pulse no when inspection ends 3218 Total na of pulses from Close end to Infinity end Standard from 3220 to 3360 Total no of pulses 3235 OK Changed page A x1 A41 AF S DX55 200 4 5 6G December 19 2006 INC JAA 79351 R 3670 3 Inspection of lens servo stop accuracy A Revision This inspection must be made at the following 5 lens positions with the focal length both 55 mm
3. moving lever slowly to lock then remove the zoom fixed base and spacer D from the alignment equipment If there is no problem with WIDE side set the zoom ring to TELE 200 mm and conform that the shape is like A of Fig 1 If the shape is not like A of Fig 1 at TELE 200 mm side set the lens to WIDE 55 mm side again Go back to the previous 6 and loose the screw of the 4th lens group chamber then make an adjustment until the shape becomes A of Fig 1 at TELE 200 mm side in 9 too Turn the monitor LINE GENERATOR and MEGALIGHT 100 each to OFF and remove the lens from the alignment equipment A19 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A 4 Chart shooting for the 2nd lens group alignment D Prepare a camera D100 Set the shutter speed to M1 60 and the focus mode to M On the shooting menu set Image Quality mode to RAW WB to Preset and ISO to 200 2 Set up the camera D100 on a tripod on the slide rail Set the indication pointer of the tripod to 30 cm 3 Set the alignment chart J19128 as shown below Shooting magnification 30 Alignment chart 119128 Focal plane mark of camera 4 m 29 3 cm SP Rail tool Back Front 4 Turn the power of viewers 5 pcs to ON Note If the batteries of viewers are exhausted with decreased brightness the shooting data cannot be obtained correctly Viewer 5 pcs Back gt A20 AF
4. 1 Adjustments e Adjust the MR duty Adjust the driving frequency and motor control including Focus preset adjustment 2 Equipment and tools to be required Single output rated voltage power supply 1 unit 6 0V 3 0A Oscilloscope 1 unit For adjusting the MR duty the driving frequency and motor control A Addition Inspection of Lens Driving Time AF I communication box J15306 1 1 unit AF I communication adapter J15307 1 unit e When the mam PCB is replaced be sure to perform 372REAPING AND REWRHTEING OF EEPRON an ec an A Revision 8 Writing of EEP ROM Fixed Values AF S 55 200 inspection and adjustment program 718386 The below hardware requirements are necessary for installing the program on a computer Ensure them before installation IBM PC AT compatible Windows XP Home Edition Windows XP Professional Windows 2000 A Deletion Poz TOW Windows 98 Pentium Il 266MHz Pentium IV 2GHz 32MBormore O 32MB or more HD 6MB or more free space is necessary when installation Monitor resolution 800x600 or more pixels geg gt USB interface cannot be used As long as the above requirements are met either desktop or notebook PC is available Changed page ZA x3 A34 AF S DX55 200 4 5 6G December 19 2006 INC JAA79351 R 3670 A System configuration NEWTOOL Power supply 6V Oscilloscope When the RS232C
5. A21 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A 3 3 Turn the rear cover ring clockwise which was attached to the bayonet mount Then stop at the position as shown in Fig 3 1 3mm 3 4 Fix the following 3 locations of the rear cover ring with the instant glue Fig 4 3 5 Turn the bayonet mount over Reinforce the following 3 locations with the adhesive to attach the bayonet mount and rear cover ring firmly 3 6 Attach the mount rotation stopper screw at the appropriate position Note Refer to Lens Repair Manual for how to handle this tool A28 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A How to create Setting board of Lens alignment chart and Viewer 1 Summary 1 1 In order to get necessary data for lens alignment this board is created to use for setting a special chart and light viewers for chart illumination while taking pictures of the special chart with a digital camera 2 Preparation 2 1 Prepare a board 760 x 880 x 20 mm or 2 package cardboard boxes size 2 33 Note Because you have to cut out the shape to embed light viewers choose package cardboard boxes size 2 33 or material which can be easily cut ref Fig 1 3 Procedure In this document 2 package cardboards are used 3 1 As for the 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
6. 31 through 3 grooves of the fixed tube 29 and 31x3 insert them into the concave portions inside of the Concave portion lens body ref Pic 1 um 3 Fix the 3 cam tube guide collars 30 77 ETETE DE CA inner diameter surface with 3 screws 28 x3 locations ei Grease MZ 8008 9 Apply a little to upper half g2n d lens G collar 429 around the tube Aperture lever i Adhesive EDB0011 9 o H28x3 N Fitting 3 locations As shown A lift up 29 a little and insert 30 Then when it is seated at B position push 29 down into C position Pic 1 A2 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A I Put the Ist lens G adjusting washer 3 and the Ist lens group into the Ist lens G sliding ring 2 Attach 3 Ist lens G collars 6 and 3 screws 7 to the Ist lens G sliding ring 3 Set the straight tube of the lens body to WIDE side 4 Viewed from the Ist lens group side place the PC 30 letters of the focus ring at the position of 10 o clock by counting the index position of the Ist lens G sliding ring as 12 o clock Put the focus ring and Ist lens G sliding ring in the place of Fig l Then align the convex portion of the lens body with the concave portion of the focus ring to assemble them 6 Turn the lens body which was assembled in 5 in the direction of the arrow until its convex portion enters in the inner groove of the Ist lens G sliding ring Then push the le
7. 4 Reset all log rant net area Defocus rectify INC JAA 8271 R 3598 INC JAA 8271 R 3598 Click the JPEG Shot button INPUT DEFOCUS Please input the amount of defocus by the side of 200mm D em Aberration measured value AFS Dx 55 200 4 5 6G Lens Ver 137 Design value BS rit 200mm 0 000000 9 The shutter is released after the AF operation The shot image is automatically displayed on the PC screen Scale the image to 100 and check which chart is in focus of the 5 resolution charts Note As for this lens even if the aperture is fully open the depth of field is so deep that when looking for the center of focus compare 2 charts between which there are 2 or more charts 100 um 100 um Input the value of the focused position into the entry field e g The below is the case when 100um of the front focus side is in focus INPUT DEFOCUS Please input the amount of defocus by the side of 200mm n Zoom pos 20Umm Aberration measured value AFS Dx B5 200 4 5 8 Lenz Ver 137 Design value Rewriting mm 200mm 0 068750 JPEG Shot A51 AF S DX55 200 4 5 6G INC JAA78271 R 3598 A QD Set the focal length of the lens to 55 mm and the distance between the test chart and camera CCD face to 2m20 2 cm 2 Perform the operations from to of the previous page INPUT DEFOCUS Please input the amount of defocus by the side of 24mm H 00 um Zo
8. Rated voltage power supply Self made tool Oscilloscope 2ch type How to inspect and adjust D Confirm that the electric current and voltage of the connected rated voltage power supply are set values then turn it ON 2 Set the oscilloscope and turn the focus ring manually Note The waveform varies according to the rotational speed of the focus ring So change Time Div setting accordingly CHI 50m CH2 5 mV i i 5ms div e Oscilloscope setting NORM 2 V Div chl 50 mV V Div ch2 50 mV Coupling AC UH TB 5 m Sec Trigger Mode NORMAL Trigger Coupling AC CH2 Amplitude Standard Amplitude of all pulses waveforms is 70mV or more Fig 1 Note Check the waveform by moving the focus ring back and forth from the infinity end to the close end positions entirely A7 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A 3 In case large waveform noise as shown in Fig 1 is detected 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 6 In case the amplitude is small check if there is deformation in the MR head If there is correct the deform of the MR head However 1f such correction is impossible or no deformation is detected replace the MR sensor unit Fig 2 Note When adjustments are made prevent the MR head magnetic surf
9. W and 200 mm T A Addition Lens position in inspecting Front lens group 60 angle downward d aaa nudi A Revision 2 If the lens stops while inspecting the lens servo stop accuracy input a figure in Delay time of the below Fig 2 from 0 to 1000 for the delay time msec millisecond which prevents stopping the lens Note A Deletion The value of ADUST 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 A Deletion However the larger the value of ADJUST DELAY TIME gets the longer the inspection time becomes A Revision rcgia Inspection of Lens Driving Stop Accuracy Lens back and forth count Of 1 Lens driving count Overrun Underrun pulse nn O max value 0 Overrun Underrun error rate Error range DEI DF2 DF3 Standard O Opulses 0 0 0 0 0 0 40 0 or less O Opulses 0 0 0 0 20 0 or less oom position Delay time fram O to 100 Wiide end OJ 0 m Tele end a inspection at 60 60deq wngle Close A Addition Fig 2 A Addition Tick the checkbox when Input box the front lens G is tilted at 60 angle upward or downward Changed page A x8 M2 AF S DX55 200 4 5 6G December 19 2006 INC JAA 79351 R 3670 A Revision LIAS for 4F S DN 55 200 4 5 6G Measuring Stop Acc in prog
10. a 4 j CH IO O sf 2 mH LP PA fe I laske Foco 1 Se UT 169 t x5 Ser ie m arr 951 Ge gt ao 87 cA WES om gt E a est 836 WIEN E LETS LET x oe LL gt E ES j TEN Lie sh J ana ind EM ls erem ch a a PMI TD Eod a E pe mo fo m m m m ee EIU ee E 5 E ae cm oe em e l da j G7 AGIO _ odrost GiVvi2 7 E a a AR H Ges A RAKI FOGG WE We x BEE gd U NOO GG a 2 777 E i Let M l puse m ER as Lr l aree PM NR ER lt A E EA NE AUN Lg S57 Ed 5 Zu seen ij MTS VEMM I 9060000000 D ERR er Cer Sig SS SSS SES SSS ES A RE e dia egal A BEE ER Fre AAL H Un Ena c ELM oP ae w mm z z z m m zi 77 um Se REI j Zna qug ee ins T gt A EES 1 E SZ NG sj q MS A F2 AF S DX 55 200 4 5 6G INC JAA79351 R 3670 LEfm TOOLS x NEW TOOL A ISS NAME OF TOOL OTHERS WEE RAs LT 5008S BACK FOCUS COLLIMATER LT 500S J9001 5N 4 ETC ERR A DC REGULATED POWER SUPPLY 5A FHAS Qu LENS ADAPTER FOR FOCUS TESTER J18386 AF S DX55 200 ve EV ADJ FD FOR AF S DX55 200 IBM 3 5 J18004 1 J 1800 ENEE EE mE SIANDARD GAUGE FOR J18004 AF Libf u 7 A AF I LENS COMMUNICATION BOX CE AF IS COMMUNICATION ADAPTER F
11. compensation data according to the feature of lens aberration and writes in EEPROM of the lens in order to improve the accuracy of autofocus Note This adjustment is necessary when the main PCB and or each lens part glass 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 page and cut out target chart and 5 resolution charts Target chart Resolution chart As shown below put each chart in position at the specified spacings Note Only about the center put the target chart on the central resolution chart d m Es z SZ em A47 AF S DX55 200 4 5 6G INC JAA 8271 R 3598 Target chart Resolution chart M68 AF S DX55 200 4 5 6G INC JAA 8271 R 3598 3 Writing aberration compensation data D Prepare a camera D100 Set the Exposure mode to A for full aperture and Focus mode to S On the shooting menu set the Image quality mode to FINE Image size to L WB to Preset and ISO to 200 2 Setup the camera D100 in which the lens to be inspected is fit on
12. left to fix it rn leve E 12 o clock position Groove for release pin Center positioning tool 2 Unlock the holder moving lever and move the holder down slowly by the lever Holder moving lever A Unlock Move down slowly Micrometer for Y axis Adjust the holder s position by rotating the micrometers for X axis or Y axis so that the holder comes almost to the center of the stage 4 After the above holder adjustment is completed move the fixing lever of the alignment equipment to the right and remove the center positioning tool from the equipment A16 AF S DX55 200 4 5 6G INC JAA79351 R 3670 3 4th lens group alignment Center alignment D Mount the lens in the equipment for center ref of 2 for how to fit in it Set the zoom ring to WIDE end 55 mm side 2 Connect the VIDEO cable which comes from the terminal of the CCD camera and the fiber optic cable which comes from MEGALIGHT 100 to the alignment equipment for center Then rotate the LIGHT CONT knob of MEGALIGHT 100 to adjust the brightness so that the pinhole image appears on the monitor Also turn the lens focus ring to adjust the shape ref Pic 1 for pinhole images i NH Fiber optic cable Focus ring LIGHT CONT knob M7 AF S DX55 200 4 5 6G INC JAA79351 R 3670 3 Check the pinhole shape on the monitor In case of A of Fig 1 set the z
13. of the index ring and remove the index ring Mount unit Aperture coupling lever Contact socket Change SW D3 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Main PCB Remove the FPC of the SWM motor from the connector Disconnect each FPC of the MR sensor AF contact and zoom encoder from each connector Take out 3 screws 7773 Remove the main PCB from the lens body Zoom encoder FPC MR sensor FPC AF contact FPC SWM FPC Change SW mL 3 8250002 E AL Take out the screws 747 1 and 47 2 and remove the SWM unit Note Do NOT touch A part directly with hand SE 47 2 D4 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Take out the screw 53 to remove the zoom brush Zoom brush Zoom ring Take out 4 screws 51 to remove the zoom ring unit Zoom ring unit D5 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A AF contact unit Remove the AF contact unit which is attached with the both sided adhesive tape AF contact unit MR sensor unit Take out 2 screws 75 to remove the MR sensor unit Take out the screw 39 to remove the focus brush MR sensor unit r4 Focus brush 39 D6 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Mid lens barrel unit Take out 3 screws 41 and 3 collars 40 Take out 4 screws 45 to remove the mid lens barrel unit from the lens body 2 keys 48 come off
14. power supply ON 4 Select 27XDJUSTMEN OR DRIVING FREQUEN amp MOFOR CONFROEH in the menu of the A Revision 1 Adjustment for Electrical Device Adjustment for Frequency and Control Adi 2 of 2 AF S DX55 200 inspection program The lens automatically starts the driving of scanning A Revision CAUTION LIAS for AF S DX 55 200 4 5 8G Fig l A Revision 5 When the above screen appears select Adjustment for Electrical Device to make adjustments In case the adjustment is not successful in spite of the above Fig 1 the SWM unit focus gear ring unit or MR sensor unit may be defective Changed page A x3 A31 AF S DX55 200 4 5 6G December 19 2006 INC JAA79351 R 3670 A Check the lens operations by using a personal computer after assembling o Check by personal computer e Check by the following considerations 1 MR encoder operations Drive the scanning of lens and check the total number of pulses n case the MR head of the MR encoder and the magnetic tape are misaligned the number of pulses becomes out of standard 2 Lens servo stop accuracy Check the number of overrun underrun pulses deviation of the stop position from the target position per the specified lens driving In case the irregularity of mechanical operations does not take place in the focus ring driving unit the underrun tends to occur if it is heavy in the cam ring rotation of the MR encoder while t
15. ring with the A part of the mid lens barrel unit and assemble them Then turn the wo S INC JAA79351 R 3670 A Focus gear ring Concave as portion Newly prepared as RJ focus gear ring a little in the direction of the ar Apply to fitting A part TOW 4 Fix the stopper screw 42 Focus gear ring Vertical groovex 3 locations Grease MZ 8008 42 Vertical groove Object side Apply to fitting part Grease 6308 10K pzzza ZZ Grease MZ 800S Apply to gear i MEI Cross section view of Focus gear ring Ab AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Mid lens barrel unit Note Pass 2 zoom coupling plates 48 through the groove of 84 E 40 3 Apply to fitting part the mid lens barrel unit then into the groove of the lens body Fix the mid lens barrel unit with 4 screws 45 Groove of the lens body Lens body FPC attaching position ra Focus brush 39 A6 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Inspection and adjustment of MR encoder output waveform Attachment diagram Self made tool that is created with Rated voltage power supply the main PCB of AF S 24 85 Set value 5 0 V Oscilloscope 2ch 100 mA Oscilloscope 1ch Rated voltage power supply
16. that was written in EEPROM is not reflected 1 The adjustment value was rewritten A Please turn ON the camera and restarts the software E Focus state monitor it S INPUT DEFOGCUS Assessment area monitor ee Cuter ama Adjustment Please input the amount of defocus by the side of 24mm 2 3 og perio H 00 u m Zoom pos 24mm 4 e Aberration measured value quad Wer area Defocus rectify AFS VR 24 120 35 56G SH i LensVer 120 Design value 24mm 0 112500 Rewriting 2 120mm 0 118750 Status JPEG Shot 3 4 0 When the adjustment software restarts perform the operations from 2 to 2 again Check that Oum of the AF position 1s in focus It is also possible after Wide side shooting of D to take the Tele side shooting of If Oum is not in focus repeat the operations from to If it is not still in focus even after repetition the written value in EEPROM may be abnormal So click Design value Rewriting to write the initial value then proceed with the operations INPUT DEFOCUS Please input the amount of defocus by the side of 120mm D um Aberration measured value AFS VR 24 120 3 5 5 6G Lens Ver 120 24mm Rewriting A 120mm 0 000000 JPEG Shot A53 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Resolusion inspection At repair service facilities where there is no projector check the resolution by shooting the high definiti
17. the tripod Set the focal length to 200 mm and the distance between the test chart and camera CCD face to 6 m 00 2 cm CCD face position Test chart 6 m 00 2 cm 3 As shown below bring the target chart in the center of focus area within viewfinder Target chart Resolution chart Within viewfinder 4 Connect the PC and camera via USB cable Camera setting Mass storage Start the adjustment software LWM exe M9 AF S DX55 200 4 5 6G Select AF S DX55 200 4 5 6G from Target lens list and click OK button Lens select select Lens AFS DA 55 200 4 5 6G Der 21 Target Lens list Cancel Please select lens AFS 600 40 Overl12 AFS DX 12 24 4G IF ver 22 AFS 17 35 28D verao AFS DX 17 55 28G Verl 25 AP 18 35 35 45D Der DO AFS DX 18 55 35 5 6G er 40 AFS DX 18 70 35 45G verl 27 AF 24 85 28 4D Der AFS 24 85 35 45G Verl18 AFS VR 24 120 95 5 6G Dier 20 Judgment AFZ 24 120 35 586D Wer Z AFS 28 70 28D ert Lexell AFZ 28 105 35 45D er b AFZ 28 200 35 586 ereto AFZ 28 200 35 586D err KFS Dx b5 20074 5 5G Werl 375 Click the Defocus rectify button E Focus state monitor Assessment area monitor uad pus Outer area 2 Status EA Lenz Mame a AFS DA 55 200 4 5 5 Judge mentLevel Level 3 ADO AF S DX55 200 4 5 6G Focusing LenzMame select Log periad
18. 351 R 3670 A e AF S DX55 200 4 5 6G inspection program 1 Menu screen A Revision Main Menu LIAS for AF S DN 55 200 4 5 60 o LIAS for ar s DX 55 200 4 5 6G J18386 Ni E Lens Firmware Version 5 Inspection of MR encoder Operations Backup Restoring of EEP ROM Data 3 Inspection of Lens Driving Stop Accuracy Writing of EEP ROIM Fixed Values 4 Inspection of Lens Driving Time Update of EEP ROIMI Check Sum Value o Inspection of Switches and Lens Condition Z Communicate via HS5 232L Version for IBM PC AT compatible FC with pentiumz equivalent or higher processor Japanese Copyright E 2006 Mikon corp All rights reserved Ce English Menu items The item 1 and is used for adjustment A Deletion The items 3 are used for reading and writing EEPROM DATA A Revision 7 9 The items 4 7 are used for inspections A Revision 2 5 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 A Deletion Changed page A x5 A39 AF S DX55 200 4 5 6G December 19 2006 INC JAA79351 R 3670 2 Inspection of MR encoder operations A Revision LIAS for AF S Dx 55 200 4 6 6G Inspection of MR encoder Operations Difference in pulse no when beginning and ending inspection
19. 56D ver 7 AES DN 55 200 4 5 5G terlar A21 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A 2 Set the tripod back to the position of 30 cm Set the A M change mode of lens to A 3 Set the focus ring to Close distance When Focusing button is clicked the AF of camera operates releasing the shutter Image 1 Image 2 When a point image at 30 cm distance is viewed if the shape is bigger or the image is blurred or flows like in Image 1 make an rough periphery adjustment of lens The adjustment is as follows 1 Remove the rubber ring if it is attached to the zoom ring 2 Set the A M change SW to M 3 With the zoom ring being set to 135 mm turn the focus ring so that the 2nd lens group can be seen through the adjusting holes 4 Viewed through 3 adjusting holes if the screw 1s attached insert and turn the hexagonal wrench 1 27 mm through approx every 90 clockwise until the point image becomes like Image 2 by Focusing of the adjustment software If there are no screws viewed through 3 adjusting holes at first put and push the adjusting screw 77 see below Pic 3 until it touches the screw hole and fix the screw by turning with the hexagonal wrench through about 180 and then turn it so that it becomes like Image 2 Note If the adjusting screw 77 is turned through approx every 90 clockwise and if the shape of point image becomes worse do NOT turn any more In this case put th
20. A Making of self made tool It is necessary to make a self made tool by using the RP main PCB of AF S 24 85 3 5 4 5G The self made tool will be used for INSPECTION AND ADJUSTMENT FOR THE WAVEFORM OUTPUT FROM MR ENCODER The making procedure is shown below Make a self made tool according to this procedure Use this range Main PCB 1 Remove the elements condenser transistor IC etc installed within the dotted line as shown 1n the left from both sides of PCB Don t remove the connector Connector 2 Cut the PCB at the dotted line Ca Les Hek elt IX Ea A D u a x 4 wl 1 ue e e C e ies m kj e AM A Kl H ic e 3 Solder the cords at 4 pattern places on the 2 A PCB as shown in the left VCC 5 0V T3 AF S DX55 200 4 5 6G
21. Fig 2 for the adjustment 2 image appearance E Focus state monitor How Jirom CAMERA Peak shift CJOhject Mani i gt LensHame select Log period Reset all log l image appearance Defocus rectify ma Lens Name AFS Dx 55 200 32 5 56 JudgemeniLevel Level 3 1mage appearance P Quter1 3 Quier 4 Judgement Level 4 image appearance x e 800 to 300 Fig 1 Viewed from the lens back A26 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A How to create positioning tool of Rear lens group holder for lens alignment AF SDX 55 200 4 5 6G 1 Summary 1 1 This is a positioning tool of the rear lens group holder for lens alignment in order to secure the position for attaching the rear lens group temporarily 2 Preparation 2 1 The following is used x Rear cover ring JAA78071 Part no 1K631 287 X 1 pc x Bayonet mount JAA78071 Part no 1K404 157 X 1 pc x Mount rotation stopper screw JAA78071 Part no 1K120 012 X 1 pc Put with the groove in which the lock pin of camera body enters just upward 3 Procedure 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 Fig 1 3 2 Mount the reversed rear cover ring on the position of Fig 1 and attach them as shown in Fig 2 Put with the groove in which the lock pin of camera body enters just upward Large notch of rear cover ring Fig 2
22. INC JAA79351 R 3670 A A 4 i AF S DX Nikkor ED 55 200 4 5 6G JAA 9351 Black JAA 9301 Silver REPAIR MANUAL Nikon Noris TON Copyr igh 2005 by Nikon Corporation All Rights Reserved Pan a AS II Printed in Japan May 2005 Specifications Type of lens Focal length Maximum aperture Lens construction Picture angle Focal length scale Distance information Zoom control Focusing Closest focus distance Diaphragm Aperture range INC JAA79351 R 3670 A G type AF S DX Zoom Nikkor lens with built in CPU and Nikon bayonet mount Specially designed for use with Nikon digital SLR Nikon DX format cameras 55mm 200mm f 4 5 6 13 elements in 9 groups 2 ED lens elements 28 50 8 55 70 85 105 135 200mm Output to camera body Manually via separate zoom ring Autofocus using a Silent Wave Motor manually via separate focus ring 0 95m 3 1 ft at all zoom settings Fully automatic f 4 to f 22 at 55mm f 5 6 to f 32 at 200mm Exposure measurement Via full aperture method Attachment size Dimensions Weight 52mm P 0 75mm Approx 68mm dia x 79mm extension from the camera s lens mount flange Approx 255g 9 oz Specifications and designs are subject to change without any notice or obligation on the part MI AF S DX 55 200 4 5 6G INC JAA79351 R 3670 A Before Disassembly Assembly Adjustment Note D When disassembling make sure to memo
23. JAA79351 R 3670 5 Inspection of switches and lens conditions A Revision D IAS for AF S DN 55 200 4 5 66 2 Focus encoder position 0 1 Electrical limit at infinity 3 zoom encoder position 0 2 55mm 4 Focus mode s or fg Reduction fA M ra OFF Focus limit E Mode FULL NORMAL Infinity Gm ACTIVE D Type of lens A Deletion Version of CPU in thetens A Revision 2 Signals of the distance encoder Value changes by turning the MF ring with M or M A of the lens driving mode selector A Revision 3 4 Signals of the zoom encoder Value changes by turning the zoom ring A Revision 4 A M mode switch Changed page A x5 MB AF S DX55 200 4 5 6G December 19 2006 INC JAA79351 R 3670 Necessary adjustment when replacing parts Adjustments Inspection amp adjustment for MR Adjustment for MR duty A Addition encoder operations Necessary to write fixed value when Parts to be the main PCB is replaced lens servo time switches replaced driving frequency motor control T Main PCB unit lens servo stop accuracy Focus gear ring unit Changed page A xl M6 AF S DX55 200 4 5 6G December 19 2006 INC JAA 8271 R 3598 Aberration compensation data writing adjustment This adjustment uses the software which calculates the aberration
24. JAA79351 R 3670 This inspection must be made at the following 5 lens positions with the focal length both 55 mm W and 200 mm T A Addition Lens position in inspecting Front lens group 60 angle upward Front lens group 60 angle downward A Revision Drive amount DIF 1 DEZ DFS EA LE DIFG oom position Ge Mullen C Tele end LIAS for AF S Dx 55 200 4 6 6G Standard 17omsec or less O00 msec or less z3 msec or less z565msec or less 3i msec or less 335msec or less Standard 60 60deg 175msec or less 00msec or less 230msec or less 265 msec or less 3l msec or less 335 msec or less Driving to close Driving to inf NEM m ae Drive DF2 Drive DFS Drive DF4 Drive DFS Drive DFG Close Select the servo driving amount respectively Each lens servo drive time must be within the standard Caution If the MF ring 1s rotated during inspections the waveform shows an abnormal value Do NOT touch the MF ring during inspections E terminal H terminal Servo driving time E terminal H terminal Servo driving time Changed page A x3 MA AF S DX55 200 4 5 6G eOscilloscope setting V Div 5V Coupling DC Time Div 20 m Sec Trigger Mode SGL S Trigger Coupling DC Trigger Source CHI gt The waveforms of E and H terminals have the forms for going up for start and going down for start December 19 2006 INC
25. OR AF I CARE L en HFLR FOR AF S24 85 RAA TOU SELF MADE TOOL avallable E zu Lige 857 Y H A da JNo is no LEAD FREE SOLDERING IRON 07 Y 3 amp IX 7 72 RMA02 M705 0 5MMX500G ECO SOLDER RMA02 M705 0 5MMX500G LA BE L SI AX 6 1 27mm RJNo is not available HEX KEY WRENCH 6 1 27mm ae Ss JHZEY7 b LWM ADJ FD LWM FOR LENS ALIGNMENT T1 AF S DX55 200 4 5 6G INC JAA79351 R 3670 x NEW TOOL RIGS A ISS RJ No NAME OF TOOL OTHERS HITZ FLISN EDL 15W FLUORESCENT LAMP FLI5N EDL 15W Z74 b 2 309 Z LIGHT Z 309 ITE SHANIA EE EE vr b 4 3 BORE ITE HIGH RESOLUTION CHART 4 3 REFLECT TYPE Jedi H CZE C 0 XEDRAT S LENS ALIGNMENT EGNIP FOR PERIPHERY tw HA ARIE LENS ALIGNMENT EGNIP FOR CENTER 55 200 DI AN ATTACHMENT FOR HOLDER 55 200 ci AAC Fr h LENS ALIGNMENT CHART J19128 J19128A FA kta V J19128 H LIGHT VIEWER J19128 ate AAD RE LENZ ALIGNMENT EQUIP SLIDE RAIL TEE 7e L RSVP WIG RJNo is not available PERSONAL COMPUTER LAME Ze L A EAST RJNo is not available OSCILLOSCOP OS 30MF H OS 30MF DRY SERF OS 30MF OIL BARRIER EDZ4113 Bv E G 103 BONDO G103 EDBO0011 RY ay GR 1401C SCREW LOCK 1401C 4 9308710K FY A 6308 10K GREASE 6308 10K C 8008B tax CEMEDAIN 8008 BLACK G92KA 7u4 V G92KA FLOIL G92KA MZ 800S H MZ 8008S DRY SURF MZ 800S T2 AF S DX55 200 4 5 6G INC JAA79351 R 36 0
26. S DX55 200 4 5 6G INC JAA79351 R 3670 A Fit the lens to be examined in the camera D100 Set the zoom to MIDDLE 135 mm 6 By looking through the viewfinder adjust the height and tilt to make the chart fill the entire finder field frame 7 Adjust the tilt of the slide rail to make the 3 chart lines position in the center of the viewfinder when the tripod is slid all the way to the front and back Connect the PC and camera via USB cable Camera setting Mass Storage 9 Start the adjustment software LWM exe The window of Lens select opens Select AFS DX55 200 4 5 6G and click OK Click the Reset all log button Lens select Ei Focus state monitor Select Lens AFS DX 55 200 4 56G Verl37 i d O so Gen Outer area Target Lens list 1 E d Focusing er110 EE ge E AFS 600 401 er Please s lec ens LensName select AFS 600 4D D Mediz Ie AFS DX 12 24 4G IF Dier 22 AFS 17 35 28D Ver99 4 Reset allos AFS DX 17 55 2 8G Ver125 T AF 18 35 35 45D Ver102 rant ner area AFS DX 18 55 25 56G erl 40 d AFS Dx 18 70 25 45G Verl27 x Lens Name AFZ 24 85 28 4D Verdis 2 AFS DX 55 200 4 56G AFS 24 25 25 45G Ver116 PA E Lash AFS VR 24 120 95 5 6G Ver120 Jude ment 3 Assessment area monitor Status AFZ 24 120 35 56D yer76 AFS 28 70 2 8D verga leven 4 AFZ 28 105 35 45D ver95 AFZ 28 200 35 56G D er 211 AFZ 28 200 35
27. ace and MR head from touching the magnetized driver bit Otherwise the magnetic i Magnetic data may be damaged surface lt Ref gt e As shown in Fig 3 if the amplitude of only either CH1 or CH2 is small one of the 2 screws 75 may be loosened so check for it If this 1s not the case the MR head may malfunction so replace the MR sensor unit and make a readjustment CH1 50m CH2 50m sms 7 div AC 101 AC 10 1 HORM CHI CH2 A8 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A As shown in Fig 4 if the amplitude partially drops between the infinity and the close distance the magnetic data of the tape may be damaged So replace the focus gear ring unit and make a readjustment Replacing only the magnetic surface is impossible CH1 50m CH2 50m 5msydiv AC 10 1 i NORM 2 CHI CH2 Fig 4 Turn off the rated voltage power supply A9 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A AF contact unit AF contact unit By using the both sided adhesive tape of the AF contact unit attach the AF contact unit to the lens body Adhesion of Zoom ring and Zoom reinforcement ring Enter the inner convex portion of the zoom ring into the U groove of the zoom reinforcement ring to assemble them Then apply the adhesive Apply to the overall circumferential convex portion Grease G92K A Inner convex portion U groove Zoom
28. arallelism of the chart and camera etc So correct the above and make a remeasurement The luminosity of point iz low please check the brightness of the viewers Note 2 When the below warning is given recheck that the Quality mode of the camera is set to RAW Camera GURL iz not NEF May I delete all DSG files in the local path OK LAK A24 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A After the 7 measurements point the cursor to the confirmation screen of the software Click it 3 times and if END is displayed on the Information the lens optical alignment is completed If END is NOT displayed ex need Adjustment turn the periphery adjusting screw through about every each 45 and make an adjustment Ei Focus state monitor DSC 0242 neflfrom CAMERA Assessment area monitor quad rant Outer area 1 18117 2 17149 3 17455 17419 4 12 uad Inner area ant 1 30374 28613 27050 3 9 28300 14 Confirmation screen Ei Focus state monitor Now from CAMERA End Focusing LensName select Log period Reset all log Defocus rectify Status Lens Name AFS DX 55 200 4 5 6G JudgementLevel Level Evaluation function CJObject Mani dE qua rant Outer area 4 632 0 522 5 911 0 757 6 078 0 923 4 468 0 687 Focusing LensName select Log period Reset all log Defocus rectify 1 bs 2 H u
29. ard boxe and shape in the same way as Fig 2 All cardboards are cut out the 1st cut out cardboard together as one as below as shown below Fix them by taping at 4 sides Cut out by matching the size of the 1st cutting Fig 5 Light viewers are embedded Fig 6 cartoon box is blackened with the chart being attached To prevent viewers falling off secure the viewers with tape around the edges A30 AF S DX55 200 4 5 6G INC JAA79351 R 3670 1 Turn the focus ring all the way to the infinity end 2 Fix the aperture lever so that the aperture becomes full 3 Read each value of WIDE and TELE sides 4 Calculate as follows A B 45 C A Value at TELE side B 3 51 Target value C Adjustment amount mm of the washer 3 of the Ist lens group 5 Adjust the washer 3 by increasing decreasing by the above value of C If C is plus increase the thick ness of it while it is minus decrease the thickness of it ref Page A3 Note When the washer 3 1s put place a thin washer between thick washers Adjustment of F F D Back focus 1 Turn the focus ring all the way to the infinity end 2 Fix the aperture lever so that the aperture becomes wide open 3 Read the value of Wide and Tele side 4 Remove the bayonet mount 5 Adjust the washer 62 by increasing decreasing by the difference from the standard value If the difference is plus increase the thickness o
30. at the same time Ss S 48x2 41 Ke Wa 24 SD 45x4 s Mid lens barrel unit D7 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Focus gear ring unit Remove the stopper screw 42 Viewed from the object turn the focus gear ring counterclockwise a little to remove it The friction spring 70 comes off Focus gear ring Mid lens barrel unit Focus coupling ring Take out 3 screws 34 and 3 collars 33 Remove the stopper ring 35 to detach the focus coupling ring Focus coupling ring Lens body D8 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Ist lens group Turning the Ist lens group sliding ring and focus ring each in the direction of the arrow and remove them from the lens body Lens body Ist lens group sliding Focus ring ring D9 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A 30 x3 Take out 3 screws 28 31x3 Remove 3 cam tube guide axles 31 and 3 cam tube guide AB collars 30 Remove the fixed tube 29 from the lens body HI8x3 29 tm AEX o 2nd lens group Peel off the sheet 778 Remove 3 2nd lens group collars 7220 6 and 3 screws 220 7 Remove the 2nd lens unit 420 73 gt 420 6x3 Concave portion Reference line DIO AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Straight tube unit Remove 3 3rd lens group collar
31. ct FPC 1006 O MR ic 7 7 MR Magnetic tape Eee Ht MARMA lo the contacts L Tz 7 C fers MR Sensor FPC MR tz H fq FPC CN Ss KAI Connected with ul MBA PCB SWM ERRA N NiE EM Connection FPC B MASA Sie To unit SWM X Connected with CN dhg FPC B i94 Reverse side SWM A 7 32 PZT ES AL To SWM stater PZT t 5 Bp Bh E e Motor drive PCB CN s ZA CN s ZA Connected with CN Connected with CN Reverse side Reverse side E Black SUR GND To Lens unit GND eA FPC Jomes HM Connected with GN Face side CN Face side Connection FPC A CN Heit KA Connected with CN Face side INC JAA79351 R 3670 A Zoom FPC Absolute focal distance FPC MEG BEE FPC Z a a EJ Jee E Fee DES RE LA dE Kaes M A SW M A At VF CN Het HA CN Gonnecting i Face side h k FPC A Poseen o FRESZ RAETH Connected with soldering 2 7 ker rees el CN EME em CPU SI C ted with QU Face side CPU PCB S AS Bie eR E WIRING DIAGRAM E1 AF S DX 55 200 4 5 6G INC JAA79351 R 3670 A AL 8 B Sketch drawings ZEE ATE a REEL MAN DOTT TUE I TAN Idi A IW NOAM I TS AA LLLA HI M Il E TI Fl AF S DX 55 200 4 5 6G INC JAA79351 R 3670 A AZE Structure of the Lens QU C UU UW ey GS pus
32. e Inner area N 4083 WI 0 171 53943 4 Lens Name S 0188 AFS px 55 200 4 56G 5 498 3 0 344 JudgementLevel Levell 4 793 4 0 361 Status Ei Focus state monitor DSC 0001 neflfrom CAMERA Thumbnail view quad rant Outer area Focusine LensName select Log period Reset all log Defocus rectify A d d d uad XE Inner area 1 Status 2 Lens Name AFS DX 55 200 4 5 6G 3 JudgementLevel Levell 4 Ei Focus state monitor Now from CAMERA Peak shift ClObject Mant gt quad rant Outer area 4632 0522 5 911 0 757 6 078 0 923 4 468 0 687 Focusing LensName select Log period Reset all log Defocus rectify area 4 983 0 171 5 343 Status BE Lens Name e AFS DX 55 200 4 5 6G L lt Now 7 L gt gt gt JudgementLevel Levell Outer1 3 1 446 Quter2 4 1 444 JudgementLevel 3 00 to 3 00 A25 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A ref After the 7 measurements find the arrow of which the direction extends most rightward on the confirmation screen If it is placed at 1 image appearance insert the adjusting screw 77 into A of Fig 2 while 2 image appearance or 3 image appearance into B of Fig 2 and also 4 image appearance into C of Fig 2 Then turn the screw e g In the sample image of Fig 1 the arrow of 4 image appearance extends most rightward so insert the screw into C of
33. e hexagonal wrench into other adjusting holes to make an adjustment If it becomes necessary to turn counterclockwise remove the screw once and turn again to make a readjustment Focus ring Hexagonal wrench 1 27 mm Adjusting hole Pic A22 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A 5 If the point image of becomes like Image 1 set the focus mode of camera D100 to M Slie the tripod to the front by 18 0 1 cm 7 Click the measurement button of the adjustment software ET Focus state monitor hssessment area monitor quad rant Outer area 1 2 Log period 4 Reset all log quad rant NET area Defocus rectify 1 Status 2 3 Ei Focus state monitor DSC 0236 neflrom CAMERA Assessment area monitor quad rant Outer area Focus ing LenzMame select Log period Reset all log a Inner area Defocus rectify GB Status Lens Name OFS Dix 55 200 4 5 6G JudgementLevel Level A23 AF S DX55 200 4 5 6G INC JAA79351 R 3670 When the shutter of the camera is released slide the tripod to the back by 6 0 1 cm and make a remeasurement Again slide the tripod to the back by 6 0 1 cm and make a remeasurement Repeat this operation 4 more times totalling in 7 measurements The total sliding distance is 36 cm Note 1 When the below warning is given there may be some defects in the brightness of the viewers and or p
34. f it while it is minus decrease the thickness of it ref Page A13 A Vertical type collimeter Focal length f Standard mm 02 0 40 1 606 1 906 3 361 3 661 A Horizontal type collimeter Focal length f Standard mm 00 010 i 0 1 0 30 0 1 0 40 FS ge Arn M Mei os Change Page AX 2 A31 AF S DX55 200 4 5 60 March 12 2007 INC JAA79351 R 3670 A Aperture diameter adjustment D Mount the tool J18004 1 and check the aper ture diameter Standard Full aperture 2 In case it is out of standard adjust the position of the aperture lever 4263 3 by loosing 2 screws 7263 4 J18004 1 563 3 63 4x2 A32 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Light shielding plate Rubber ring Attach the rubber ring to the lens body co X NO NO Rubber ring NN GN SIN Nd G ON SS W N BB A S S N N oO e e ON go i lt un ab lt E gt Lens body Fix the rear cover ring with 3 screws 66 Rear cover ring Put the light shielding plate on the 4th lens group Rear cover ring A33 AF S DX55 200 4 5 6G INC JAA79351 R 3670 Preparation for inspection amp adjustment of main PCB e In case of replacing the mam PCB SWM unit or MR encoder unit be sure to make the necessary adjustments as follows
35. he overrun tends to occur if it 1s light in its rotation of the MR encoder 3 Lens servo time Check the servo time from starting and stopping the servo when driving the specified lens by using the oscilloscope 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 it is heavy in the cam ring rotation of the MR encoder while the servo time tends to be short if it 1s light in its rotation of the MR encoder 4 Switches and lenses e Check the ON OFF operations of switches and the operating condition of the distance encoder e After inspections 1 When the MR encoder operations are not up to the standard Readjust the MR duty ref Page A37 In case the pulse is not up to the standard adjust the output waveform of the MR encoder again ref Page A7 In case the pulse meets the standard replace the cam ring unit 2 When the lens servo stop accuracy is not up to the standard Check the output waveform of the MR encoder If it is normal replace the fix tube unit 3 When the lens servo time is not up to the standard Readjust the driving frequency and motor control In case the lens servo time is not up to the standard even after the readjustment replace the fix tube unit 4 When switches do not work properly Check the wiring state of the troubled switch or replace it A38 AF S DX55 200 4 5 6G INC JAA79
36. ns body and focus ring all the way into the Ist lens G sliding ring Apply to convex portion x locations and entire circumference surface x Grease 6308 10K Convex portion Concave portion SH i ncave portion Inner groove Lens body Ist lens G sliding ring Grease MZ 800S Index 2 kinds of convex portions Focus ring x 6 locations GO Grease MZ 800S Apply to cam groove S N V Grease MZ 800S Apply to fitting part and vertical groove Ist lens group A3 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Focus coupling ring Note Do NOT pull out the 1st lens group from the lens body while assmbling to keep it from becoming detached from the grooves etc of the lens body Apply to sliding surface with 35 Grease MZ 800S H35 N Apply to fitting part Grease MZ 800S Focus coupling ring Apply to vertical Grease MZ 800S Apply to fitting part d Fix the focus coupling ring retainer 35 at the below position and apply the adhesive EDZA113 at groove Lens body 2 locations of the below Boundary line of concave portion Concave portion Adhesive EDZ4113 M AF S DX55 200 4 5 6G Focus gear ring D Attach the friction cloth 36 to the focus gear ring 2 Put the friction spring 70 into the concave portion of the focus gear ring 3 Align the center of the vertical groove of the fo cus gear
37. om pos 24mm Aberration measured value AFS VR 24 120 35 56G LensVer 120 Design value 24mm 0 112500 Rewriting 120mm 0 118750 JPEG Shot 13 Check that the values of all the focal lengths are displayed within the dotted red circle Then click on Rewriting INPUT DEFOCUS Please input the amount of defocus by the side of 24mm H 00 m Zoom pos 24mm Aberration measured value AFS M R24 120 35 56G in LensVer 120 5 Design value 24mm 0 112500 Rewriting Pm iod JPEG Shot Rewriting When A compensation value is written in is displayed click OK Address amp Compensation value ADDRESS DATA Even DATA Odd 0x002 0x10 SUN 0x004 Ox A Ox A 0x006 0x08 0x08 0x008 Ox A SUN 0x00a Ox0F 0x12 0x0 c 0x11 0x0E 0x00e UU 0x0C 0x0010 0x0B SUE 0x0012 x E 0x10 0x0014 0x11 0x13 0x0016 0x11 x F 0x0018 0x0D 0x0D 0x001a 0x0D x E 0x001c 0x10 0x13 0x001e 0x13 0x15 0x0020 0x11 UE US UNK BUS NNF A52 AF S DX55 200 4 5 6G INC JAA 8271 R 3598 15 The reconfirmation screen is displayed Click OK okokololookokololololcolololololololololokololololololok May Irewrite adjustment value ROO ROR OR ooo ook An hourglass is displayed on the screen and writing starts The below screen is displayed after a few seconds Turn camera OFF and turn it ON again Click OK and the adjustment software restarts Note Unless the camera is turned off once the value
38. on resolution chart 1 Check the resolution By shooting the high definition resolution chart J63079 confirm that the TV lines are within the standard Standard for the TV lines WIDE 55 mm 1200 or more TV lines in the center 1200 or more TV lines on the periphery 4 corners TELE 200 mm 1000 or more TV lines in the center 1000 or more TV lines on the periphery 4 corners ref The unit of resolution is based on TV lines which are total number of black and white strips distinguishable on the TV screen Device D100 camera ITE high resolution chart J63079 flicker less fluorescent AAA a Camera settings Aperture Priority Auto A Shooting mode P Image quality mode FINE Image size FULL ISO 200 Image sharpening None Tone compensation Normal Reset other settings e g compensation and shoot pictures b To avoid light irregularity on the chart for either 2 units of Z light Z 309 J19124 or 2 units of 15W inverter type fluorescent stand use fluorescent lamp color rendering AAA J19124A Set them so that reflected light does not directly come in shot images As for exposure open the shot images via PHOTOSHOP and make an exposure compensation so that the value of RGV becomes 219410 LSB when the cursor comes to white parts of the images ref Set the exposure compensation to about 1 step for becoming 219 10 LSB Z light 2 309 119124 pm 30 cm or more high definition resol
39. oom ring to TELE side 200 mm and check the shape again If it is also A of Fig 1 even at TELE side remove the lens from the align ment equipment for center and go to 4 Chart shooting for the 2nd lens group alignment If it is the case Fig l 4 Set the lens zoom ring to WIDE end 55 mm side Insert the 3 alignment screwdrivers long middle short into the 4th lens group holder 7191270 to loose 3 screws of the 4th lens group chamber Alignment screwdrivers long middle short 6 Unlock the holder moving lever and move the holder down slowly by the lever Insert the 3 alignment screwdrivers long middle short and loosen 3 screws of the 4th lens group chamber Note 1 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 2 In case the lens is turned from WIDE 55 mm to TELE 200 mm during adjustment put the zoom fixed base and spacer D right under the lens Spacer D Spacer fixed base A18 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Rotate the micrometer X Y so that the shape on the monitor become A of Fig 1 Note Moving up the holder changes the shape on the monitor so make an adjustment by considering this change Micrometer for X axis Micrometer for Y axis When the shape becomes A of Fig 1 tighten 3 screws of the 4th lens group chamber move up the holder
40. osition Make sure that the waveform on the oscilloscope has duty 50 and stop the MF ring at the close distance end CH1 5V CH2 5V 5ms div DG 0 1 j DG 10 1 e Setting of oscilloscope pono V Div CHI zu V Div CH2 5V Coupling DC Time Div 5m Sec Trigger Mode NORMAL S Trigger Coupling DC Trigger Source CH E i Trigger Position 4 div Trigger Type EDGE Trigger Level 2 2 5 Following the instruction on the screen rotate the MF ring slowly by hand in the direction from the close distance to the infinity position Make sure that the waveform on the oscilloscope has duty 50 and stop the MF ring at the infinity end Note In case the waveform from infinity to close distance position or vice versa does not have duty 50 repeat INSPECTION AND ADJUSTMENT OF THE MR ENCODER OUTPUT WAVEFORM on Page AT H Standard H L 100 150 150 100 5096 10 0 SE Changed page A x2 A36 AF S DX55 200 4 5 6G December 19 2006 INC JAA79351 R 3670 Adjustment of Driving frequency and Motor control O In case of replacing the main PCB SWM unit and MR encoder unit be sure to make adjustments D The method of connection of the rated voltage power supply and measuring tools is the same as ADJUSTMENT OF MR DUTY 2 Make sure that the electric current and voltage of the rated voltage power supply are set to the set values on the PC screen 3 Turn the rated voltage
41. ress DF2 from inf to close 1 Lens back and forth count 071 Lens driving count 3 4 rerun Underrun pulse no 1 max value 2 Overrun d Underrun error rate Error range DEI DF2 DFS DF4 DF5 DF6 Standard 4 Opulses 0 0 0 0 0 0 0 0 00 0 0 UU 40 0 or less 6 9pulses 0 0 0 0 0 0 00 0 0 00 200 or less NO LL zoom position Ge wWlide end C Tele end Delay time fram O to 10005 msec F Lens tilted inspection at 60 60deq angle 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 During the lens driving the 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 1 TIME S in 1 of the display A Deletion Standard RAFFO h ts 40 or less for Df1 Df6 2 of the screen Occurrence ratio of 4 9 pulses A Deletion RAFFO 2 1s 10 or less for Df1 Df6 3 of the screen Occurrence ratio of 6 9 pulses A Deletion Occurrence of 10 or more pulses is zero for Df1 Df6 A and 5 of the screen Only one occurrence indicates malfunction X Dfl Df6 shows the lens driving amount Changed page A x4 A43 AF S DX55 200 4 5 6G December 19 2006 4 Inspection of lens servo time A A a A Revision INC
42. ring Adhesive C 8008B Apply to the circumferential joining part with the Zoom reinforcement ring Zoom reinforcement ring MO AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Zoom ring unit Assemble the zoom ring unit into the lens body by aligning 2 zoom coupling plates 48 which was inserted at Page A6 om ring unit Grease G92KA Cross section view of Zoom ring Lens body Zoom brush Reference position Zoom brush Screw 55 for adjusting vertically M1 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Note Do NOT touch A part directly with hand SWM unit Grease MZ 800S Apply to the overall 46 2 Grease MZ 800S Apply to the white gear shaft and edges Grease application of SWM unit e Main PCB unit D Fix the main PCB with 3 screws 73 2 Connect each FPC of the MR sensor AF contact encoder and SWM to each connector 3 Solder the red and white wires of the change SW Encoder FPC MR sensor FPC AF contact FPC x SWM FPC p screw 73 W gt PW Change SW A K Da EE EN EES 1 eer FAR PES ML LESS o Jo p n ec B 5 I Wi f e y u t d RK Sec S b bd NS P i 8250002 E 8220095 meu
43. rize the processing state of wires and FPC 2 Because prototypes are used for Disassembly Re assembly Adjustment they may differ from the actual products in forms etc 3 Because pictures are processed by a special method they may differ from the actual ones in texture Points to notice for Lead free solder products Lead free solder is used for this product For soldering work the special solder and soldering iron are required Do NOT mix up lead free solder with traditional solder Use the special soldering iron respectively for lead free solder and lead solder They cannot be used in common D1 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A 652 AQ MMA GNU 10030333 RW o NN d z E S 5 5 Ee 2 Rear cover ring D2 AF S DX55 200 4 5 6G 1 Disassembly Rear cover ring Take out 3 screws 66 of the rear cover ring Take out 2 screws 65 of AF contact unit mm Light shielding plate Rubber ring INC JAA79351 R 3670 A Index ring Mount unit Take out 3 screws 64 Slacken the mount unit a little Then remove the GND wire of the main PCB from the GND terminal of the mount unit Remove the mount and washer 62 from the lens body Set the change SW to A mode Take out the screw 259 and the A M change SW comes off by sliding it slightly in the direction of the arrow Pass the change SW unit through the hole
44. s EL a BI a E SLi A C a i gt 1L 111 i ee Ses M2 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Index ring Mount unit 1 Set the change SW to A side and pass it through the hole of the index ring 2 Align 3 screw holes of the index ring with 3 screw holes of the lens body to assemble them 3 Put the FB adjusting washer 62 on the lens body 4 Insert the contact socket in the mount unit Mount unit Set the mount unit by inserting the aperture coupling lever of the mount unit into the aperture coupling pin of the lens body and fix with 3 o 64 A 3 u Aperture coupling s lever C ontact socket 6 Fix the change SW with the screw 59 Index ring 7 Fix the AF contact unit with 2 screws 465 gt ES 3 SA RP SES NS NS c S i WESA TS gt d e 9 8 el URU M3 AF S DX55 200 4 5 6G INC JAA79351 R 3670 Lens Alignment Note This adjustment is required when the 2nd or 4th lens group is removed 1 Preparation of Lens optical alignment equipment Attach the 4th lens group holder J191270 to the lens alignment equipment for center How to fix Move down the holder moving lever slowly so that the holder touches the stage Then tighten 4 screws to fix it Wi A Holder moving lever Move down slowly Stage Create the center positioning tool ref Page A27 for how to create it
45. s 720 4 and 3 screws 220 5 The 3rd lens group and straight tube unit come off Removal of 3rd lens group and 4th lens group Take out 3 screws 19 17 and 4th lens group come off The washer and spring washer are assembled in the screw 19 3rd lens group D11 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A 2 Assembly Adjustment Mounting of 4th lens group on 3rd lens group Align the letter of the 4th lens group Th h died The washer and spring with the position of the aperture lever washer are assembled in the screw 19 3rd lens group Straight tube unit Align the concave portion of the straight tube unit with the position of the aperture lever of the 3rd lens group and assemble them Then attach 3 3rd lens group collars 220 4 with 3 screws 720 5 Al AF S DX55 200 4 5 6G INC JAA79351 R 3670 2nd lens group Align the reference line of the 2nd lens group with the 20 7 3 gt 420 6x3 concave portion of the straight tube unit and assemble them Then fix with 3 collars 20 6 and 3 screws 20 7 Concave portion Reference line 8 D Align the concave portion of the fixed tube 29 with the position of the aperture lever of the lens body Then assemble them so that 2nd lens G collars enter into the 3 U grooves 2 Put3 cam tube guide axles 30 and 3 guide collars U groovex 3 locations H30x3
46. 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 together as one and fix them by taping at 4 sides ref Fig 3 3 3 Then as for the 2nd flattened cardboard box cut out the shape again by matching the cut out size of 3 1 for each viewer ref Fig 4 3 4 Reinforce the edges of cut out parts with tape Note To prevent viewers falling off secure them with tape around the edges ref Fig 5 3 5 Blacken around the setting board with black spray etc 880 To prevent viewers falling off attach Velcro tape on the back of the cardboard In this document 2 mm width hook and loop fastener is used 4 Prevent Viewers from falling off In this document 2 mm width Velcro tape is used 4 1 As shown above when viewers are embedded secure them with square pieces of Velcro tape hook and loop fastener on the back of the cardboard to prevent viewers falling off A29 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A Fig 1 Prepare 2 package cardboard Fig 2 As for the 1st flattened cardboard box cut out the boxes and flatten them as below 154 x 245 mm sized shape at 5 locations Fig 3 Package cardboard boxes Fig 4 As for the 2nd flattened cardboard box cut out the Put the 2nd flattened cardbo
47. terminal of the personal computer is a 9 pin type connect it by using the 25 pin 9 pin ABT commusicaton box conversion connector RJ does not supply this J15306 1 connector Use products on the market AF I communication adapter To RS232C J15307 terminal 4 AF S lens Personal computer This system does not depend on the CPU type of personal computer AF S 55 200 Inspection and adjustment software J18386 A35 AF S DX55 200 4 5 6G INC JAA79351 R 3670 Adjustment of MR duty eIn case of replacing the main PCB SWM unit and MR encoder unit be sure to make adjustments eIn case of replacing the main PCB be sure to perform FREAPING ANP REWRITTING OF EEPRON PATA Hher 3 WRHHING THETTXEP VAEUES A Revision 8 Writing of EEP ROM Fixed Values How to adjust D Make sure that the electric current and voltage of the connected rated voltage power supply are set to the set values which are instructed on the PC screen Then turn the rated voltage power supply ON 2 Select MR BUTY ABJUSTMENT in the menu of the AF S DX55 200 inspection program A Revision TT Adjustment for Electrical Device gt Adjustment for MR duty Adjustment 1 of 2 3 The confirmation screen for writing the fixed values in EEPROM appears Select the appropriate item 4 Following the instruction on the screen rotate the MF ring slowly by hand in the direction from the infinity to the close distance p
48. ution Pic 1 chart J63079 A54 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A c Check the zoom position at WIDE and TELE The object distance WIDE approx 1 8m and TELE approx 5 4m Set the chart fully screened in the LCD of the camera and fix it on a tripod Because horizontal to vertical aspect ratio 1s different between the chart and the finder field frame align with the vertical direction ref Pic 1 d Open the shot image by Photoshop and confirm it by the magnified display e g 100 etc e Check if the resolution in the center and the 4 corners 1s identifiable in black and white at the position circled in red as below Refer to the next page for sample of defective image Pic 1 A55 AF S DX55 200 4 5 6G INC JAA79351 R 3670 A 2 Sample image for judging the chart on the periphery Shoot pictures of the chart In case TV lines of the center become less than 1200 WIDE and less than 1000 TELE or any of the periphery 4 corners shows the following image of defective samples less than 1200 WIDE and less than 1000 TELE TV lines check that there is no damage to each part by shock etc and then perform the lens alignment again on Page A14 Note For the judgment the defective image sample should be prioritized over the number of TVlines Defective at WIDE side NON defective at WIDE side Defective at TELE side NON defective at TELE side A56 AF S DX55 200 4 5 6G Conta
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