Download
Share
Print this page
Nikon JAA63051 Repair Manual
  1. Manuals
  2. Brands
  3. Nikon Manuals
  4. Camera Lens
  5. JAA63051
  6. Repair manual

Nikon JAA63051 Repair Manual

Hide thumbs

Advertisement

Quick Links

Download this manual
JAA63051-R.3689.A
作成承認印
配布許可印
AF-S VR Micro Nikkor
105mm / f2.8G
JAA63051
(MADE IN JAPAN)
REPAIR MANUAL
Copyrigh ｃ 2006 by Nikon Corporation.
All Rights Reserved.
無断転載を禁ず !!
Printed in Japan Mar.2006

Advertisement

loading
Need help?

Need help?

Do you have a question about the JAA63051 and is the answer not in the manual?

Questions and answers

Related Manuals for Nikon JAA63051

Summary of Contents for Nikon JAA63051

  • Page 1 JAA63051-R.3689.A 作成承認印 配布許可印 AF-S VR Micro Nikkor 105mm / f2.8G JAA63051 (MADE IN JAPAN) REPAIR MANUAL Copyrigh ｃ 2006 by Nikon Corporation. All Rights Reserved. 無断転載を禁ず !! Printed in Japan Mar.2006...

  • Page 2: Specifications

    JA63051-R.3689.A Specifications Type of lens: G-type AF-S Micro-Nikkor lens with built-in CPU and Nikon bayonet mount Focal length: 105mm Maximum aperture: f/2.8 Lens construction: 14 elements in 12 groups (1 ED glass and 1 Nano Crystal Coat-deposited lens elements) Picture angle: 23°20’...
  • Page 3 JAA63051-R.3689.A ※ Before Disassembly / (Re)assembly / Adjustment 　On this lens, the VR (vibration-reduction) unit is mounted to correct the picture blur. 　In order to maintain the functional accuracy of the picture blur correction, if detaching the VR (vibration-reduction) unit and gyro base plate or if removing the main PCB unit, be sure to adjust the VR by using the VR lens adjustment equipment (J15380）.
  • Page 4 JAA63051-R.3689.A VR name plate ・ Remove the VR name plate (which is attached with the adhesive double-coated tape). VR name plate 　 Front cover sheet ・ Remove the front cover sheet (which is attached Front cover sheet with the adhesive double-coated tape).
  • Page 5 JAA63051-R.3689.A Bayonet mount ① Take out the two screws (#66) to remove the contact unit. #136×4 ② Take out the four screws (#136) to remove the bayonet mount. Bayonet mount ③ Take out the washer (#176). Contact unit #176 #66×2...
  • Page 6 JAA63051-R.3689.A VR lens group unit ★ New tool ① Turn the VR SW to OFF. ★ J11321 ② Align the concave portion of the VR-fi xing tool ( ★ J11321) and the FPC of the contact unit, and fi t the two pins of the tool into the two holes of the lens.
  • Page 7 JAA63051-R.3689.A lens group 3rd lens group 3rd lens-G assembling tool ( ★ J11323) lens group, 1-2 lens group, 1-1 lens group Removing the 1-1 lens group needs the lens alignment work after the assembly. Therefore, at service facilities where the lens alignment cannot be performed, do NOT remove the 1-1 lens group.
  • Page 8 JAA63051-R.3689.A Rubber ring Rubber ring Filter ring unit #69×4 Filter ring unit - D6･ AF-S VR MC 105/2.8G -...
  • Page 9 JAA63051-R.3689.A Focus ring (2) unit Focus ring (2) unit #175 Focus ring (1) unit Focus ring (1) unit #139×2 #139×2 - D7･ AF-S VR MC 105/2.8G -...
  • Page 10 JAA63051-R.3689.A MF brush unit Red: MF brush unit Black: MF brush unit #163×2 Power source brush unit Black: Power source brush unit 1 　　Red: Power source brush unit 1 　　　　Yellow: Power source brush unit 1 　　　Yellow: Power source brush unit 2 　　Red: Power source brush unit 2...
  • Page 11 JAA63051-R.3689.A SWM unit #211×4 #148 #147 #148×3 #147×3 #166 Caution: When disassembling, Do NOT touch the upper surface of the pattern. #167 SWM unit - D9･ AF-S VR MC 105/2.8G -...
  • Page 12 JAA63051-R.3689.A Change SW unit SW FPC Soldering bridge×4 #132 Change-SW unit Name plate window 　 （Misdescription） Caution: The name plate and focus ring do not have to be removed except the case when parts are replaced. ② Remove the focus window (#94) (which is ①...
  • Page 13 JAA63051-R.3689.A Focus index unit #83×3 Focus index unit GMR unit - D11 ･ AF-S VR MC 105/2.8G -...
  • Page 14 JAA63051-R.3689.A ① Take out the screw (#144), and remove the lug plate. (ref. Fig. 1) ② Take out the four screw (#154), and remove the rear outer tube unit. #144 Lug plate Fig. 1 - D12 ･ AF-S VR MC 105/2.8G -...
  • Page 15 JAA63051-R.3689.A 　 Mechanical-coupled block ① Take out the screw (#113). #113 ② Take out the two screws (#113), and remove the block-retaining plate (#184). #184 #113×2 ③ Remove the mechanical-coupled block. Then attach the screw (#113) temporarily that was taken out in ① .
  • Page 16 JAA63051-R.3689.A Main PCB unit #140×3 Connector of VR unit - D14 ･ AF-S VR MC 105/2.8G -...
  • Page 17 JAA63051-R.3689.A VR unit #160×4 VR unit Caution: The washer(s) (191: selected from A ～ G) is/are put in some VR units. When the VR unit is NOT replaced, insert this wahser as it is. Fixed tube When the VR unit is replaced, perform "Slant check of VR unit"...
  • Page 18 JAA63051-R.3689.A Focus coupling key - D16 ･ AF-S VR MC 105/2.8G -...
  • Page 19 JAA63051-R.3689.A GMR tape unit Caution 1: #98×2 #99×2 Do NOT touch the tape of the GMR tape unit directly GMR tape unit #96×2 with hands. ① Take out the two screws (#98) through the holes of the GMR tape unit, and remove the two rollers GMR tape (#99) and the two washers (#96).
  • Page 20 JAA63051-R.3689.A Focus FPC unit ① Peel off the focus FPC from the fixed tube. ② Peel off the focus FPC from the fixed tube. Fixed tube - D18 ･ AF-S VR MC 105/2.8G -...
  • Page 21 JAA63051-R.3689.A 3rd lens-group movement-frame unit #158 #157A ～ D Aperture unit ① Rotate the cam ring in the direction of the arrow Cam ring until the hole of the 3rd lens-G movement frame unit can be seen from the groove of the aperture unit.
  • Page 22 JAA63051-R.3689.A Aperture unit #92×2 #114 #113×2 Aperture unit - D20 ･ AF-S VR MC 105/2.8G -...
  • Page 23 JAA63051-R.3689.A Gyro-FPC - D21 ･ AF-S VR MC 105/2.8G -...
  • Page 24 JAA63051-R.3689.A VR FPC ・ Peel off the VR FPC from the fixed-tube unit. 　 （ VR FPC is attached with the adhesive double-coated tape. ） - D22 ･ AF-S VR MC 105/2.8G -...

  • Page 25: Assembly / Adjustment

    JAA63051-R.3689.A 2 ASSEMBLY / ADJUSTMENT VR FPC ・ Attach the VR FPC on the fi xed lens-barrel unit. 　 (VR FPC already has the adhesive double-coated tape adhered.) ・ Attach the adhesive double-coated tape (#183) at the below position. Reference position for...
  • Page 26 JAA63051-R.3689.A - A2･ AF-S VR MC 105/2.8G -...
  • Page 27 JAA63051-R.3689.A #114 #113×2 #92×2 - A3･ AF-S VR MC 105/2.8G -...
  • Page 28 JAA63051-R.3689.A #78×3 #77A ～ F×3 #76A ～ F×3 #158 #157A ～ D - A4･ AF-S VR MC 105/2.8G -...
  • Page 29 JAA63051-R.3689.A - A5･ AF-S VR MC 105/2.8G -...
  • Page 30 JAA63051-R.3689.A #120 #134 #133 - A6･ AF-S VR MC 105/2.8G -...
  • Page 31 JAA63051-R.3689.A - A7･ AF-S VR MC 105/2.8G -...
  • Page 32 JAA63051-R.3689.A - A8･ AF-S VR MC 105/2.8G -...
  • Page 33 JAA63051-R.3689.A - A9･ AF-S VR MC 105/2.8G -...
  • Page 34 JAA63051-R.3689.A - A10 ･ AF-S VR MC 105/2.8G -...
  • Page 35 JAA63051-R.3689.A 　＜ Ref. ＞ 　 （Misdescription） 　 ● As shown in Fig. 3, if the amplitude of only either CH1 or CH2 is small, one of the 2 screws (#123) may be loosened, so check for it. If this is not the case, the MR head may malfunction, so replace the GMR sensor FPC unit and make a readjustment.
  • Page 36 JAA63051-R.3689.A ③ ② ① ④ #160×4 ★ J11321 - A12 ･ AF-S VR MC 105/2.8G -...
  • Page 37 JAA63051-R.3689.A ② Mount the VR mirror tool ( ★ J11330) on the VR ★ New tool unit with the mirror-assembling tool ( ★ J11331). ③ Remove the VR-fi xing tool ( ★ J11321). ★ J11330 ★ J11331 ★ J11321 ③ Place a parallel glass or parallel mirror, etc, on the measurement stand.
  • Page 38 JAA63051-R.3689.A ⑤ Remove the parallel glass which was placed on the measurement stand. Set the fixed tube as shown in the right picture. ⑥ As shown in the right picture, measure a position difference of the cross lines, which are indicated by the mirror tool and the collimator.
  • Page 39 JAA63051-R.3689.A Main PCB unit ① Connect the connector of the main PCB to the ② Fix the main PCB with the three screws (#140). connector of the VR unit. #140×3 Connector of the main PCB Connector of the VR unit ③...
  • Page 40 JAA63051-R.3689.A Mechanical-coupled block ① Take out the setscrew (#113) of the focus-FPC, Apply to the edge surface of vertical groove. and attach the mechanical-coupled block by 　Grease: G92KA fi tting the coupling pin in the concave portion of the mechanical-coupled block.
  • Page 41 JAA63051-R.3689.A Rear outer tube unit ① Insert the positioning pin (#97). 　Adhesive: Lockend B Apply to the hole. 　Adhesive: Lockend B #154×4 ② Mount the rear outer tube unit, and Rear outer tube unit tighten the four screws (#154). Apply to the overall ③...
  • Page 42 JAA63051-R.3689.A Bayonet mount (temporary attachment) ① Put the washer(s) (#176 selected from A-M) by fi tting position of the holes. ② Insert the aperture lever (#109) of the bayonet mount into the aperture unit by fi tting in the bending part of the aperture unit.
  • Page 43 JAA63051-R.3689.A Position adjustment of Aperture lever ① Rotate the focus coupling key in the direction of the arrow all the way J18004-1 to the limit. (close-end) 　 ② Mount the tool (J18004-1). Check the aperture diameter by looking through at the aperture from the opposite side from the bayonet.
  • Page 44 JAA63051-R.3689.A Temporary attachment of Contact unit ① Attach the contact unit with the two screws (#66) (temporarily). Contact unit #66×2 Focus index unit ★ New tool ① Position the focus index unit in the direction of the arrows "A", and attach the GMR unit with the three screws (#83) temporarily.
  • Page 45 JAA63051-R.3689.A ③ Rotate the focus brush with the focus ⑤ Loosen the three screws (#83). Move the focus index unit so coupling key so that the focus brush is that the index is positioned at the center of the focus-index "...
  • Page 46 JAA63051-R.3689.A Name plate ① Attach the focus window (#94). ② Attach the name plate (#95). (The focus window already has the adhesive double- （ The name plate already has the adhesive coated tape adhered.) double-coated tape adhered.) Change-SW unit ② Turn the VR SW of the change-SW unit to OFF, and assemble the change-SW unit into the lens, and fi x it ①...
  • Page 47 JAA63051-R.3689.A SWM unit ① Assemble the washer (#167) and the waver washer ② Fit the pin of the SWM unit in the cutout of the focus coupling key (#87), and assemble them. (#166). Caution: The washer (#167) and the wave washer (#166) are put with their chamfered sides downwards.
  • Page 48 JAA63051-R.3689.A Power source brush unit ② Fix the power source brush unit 2 (with shorter ① Fix the power source brush unit 1 (with longer black wire ） with the two screws (#163). black wire ） with the two screws (#163).
  • Page 49 JAA63051-R.3689.A MF brush unit ② Solder the red and black wires. ① Fix the MF brush unit with the two screws (#163). Red: MF brush unit Black: MF brush unit #163×2 Focus ring (1) unit Concave surfaces Focus ring (1) unit meet with each other.
  • Page 50 JAA63051-R.3689.A Focus ring (2) unit ① Assemble the focus ring (2) into the lens body. ② Put the washer (#175) by aligning the cutouts of the washer and the lens body. Apply to the groove. Grease: GE-8 #175 Focus ring (2) unit...
  • Page 51 JAA63051-R.3689.A Rubber ring Rubber ring ★：New tool 1-1st lens-G assembling tool lens group, 1-2 lens group, 1-1 lens group （★ J11322） Removing the 1-1 lens group needs the lens alignment work after the assembly. Therefore, at service facilities where the lens alignment cannot be performed, do NOT remove the 1-1 lens group.
  • Page 52 JAA63051-R.3689.A 3rd lens group 3rd lens group Grease: RR Apply to the overall circumferential surfaces of threaded portion. 3rd lens-G assembling tool （★ J11323） Removal of Bayonet mount ● Remove the bayonet mount temporarily, in order to assemble the VR lens group unit and the 5 lens group.
  • Page 53 JAA63051-R.3689.A VR lens group unit ★ New tool ① Turn the VR SW to OFF. ★ J11321 ② Align the concave portion of the VR fi xing tool ( ★ J11321) with the FPC of the contact unit, and in addition, align the two pins of the tool...
  • Page 54 JAA63051-R.3689.A 5th lens group ★：New tool Caution: Removing the 5 lens group needs the lens alignment work after the assembly. Therefore, at service facilities where the lens alignment cannot be performed, do NOT remove the 5 lens group. ① Align the three pins of the 5th lens-G assembling tool ( ★ J11325) with the three holes of the 5th lens-G unit, and mount the tool on the lens body.
  • Page 55 JAA63051-R.3689.A 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 (including Focus preset adjustment) 2.

  • Page 56: System Configuration

    JAA63051-R.3689.A 【System configuration】 ★：NEWTOOL Power supply (6V) Oscilloscope When the RS232C terminal of the personal computer is a 9-pin type, connect it by using the 25-pin/9-pin AF-I communication box (J15306-1) conversion connector. RJ does not supply this connector. Use products on the market.

  • Page 57: Adjustment Of Mr Duty

    JAA63051-R.3689.A Adjustment of MR duty ●In case of replacing the main PCB, SWM unit and MR encoder unit, be sure to make adjustments. ●In case of replacing the main PCB, be sure to perform [3.READING AND REWRITING OF EEPROM DATA.] then [3.WRITING THE FIXED VALUES.] 　How to adjust...

  • Page 58: Adjustment Of Driving Frequency And Motor Control

    JAA63051-R.3689.A 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. 　① The method of connection of the rated voltage power supply and measuring tools is the same as "ADJUSTMENT OF MR DUTY".
  • Page 59 JAA63051-R.3689.A Inspection of Lens operations Check the lens operations by using a personal computer after assembling. ○ Check by personal computer 　 ● Check by the following considerations: 　　 1. MR encoder operations 　　・ Drive the scanning of lens and check the total number of pulses.

  • Page 60: Menu Items

    JAA63051-R.3689.A ●AF-S VR 105 inspection program 　 (1) Menu screen ・Menu items 　The items 1 and 2 are used for adjustments. 　The item 3 is used for reading and writing EEPROM DATA. "Store & Restore the EEPROM DATA" on the sub-menu 5 is the item by which all the data of EEPROM-valuesin the lens can be backed up or the backed-up files can be written in the lens.
  • Page 61 JAA63051-R.3689.A 　 (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. Make inspections at the 5 positions as below.
  • Page 62 JAA63051-R.3689.A 　The difference in pulse before and after the inspection must be within the standard. 　 　 < Standard > Total pulses　：　 12332 ± 300 PLUSE(S) - A38 ･ AF-S VR MC 105/2.8G -...
  • Page 63 JAA63051-R.3689.A 　 (3) Inspection of lens-servo stop accuracy If the lens stops while inspecting the lens-servo stop accuracy, input a figure between 0-1000 for the delay time (msec: millisecond), which prevents stopping the lens, into the entry field of "DELAY-TIME" of the below Fig.3,...
  • Page 64 JAA63051-R.3689.A ① ② ③ ④ 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. Make inspections at the 5 positions as below.
  • Page 65 JAA63051-R.3689.A 　 (4) Inspection of lens-servo time Select the servo driving amount respectively. Each lens-servo drive time must be within the standard. Caution ： If the MF ring is rotated during inspections, the waveform shows an abnormal value. Do NOT touch the MF ring during inspections.
  • Page 66 JAA63051-R.3689.A 　(5) Inspection of switches and lens conditions ① ② 　　① The signals of the focusing encoder and zooming encoder. The value changes by turning the MF ring with M or M/A of the lens driving mode selector. 　　② The status of Switches...
  • Page 67 JAA63051-R.3689.A Necessary adjustment when replacing parts Inspection & adjustment for MR Adjustments Adjustment for MR duty encoder operations; (Write fixed value, when replaced lens-servo stop accuracy; 　　VR adjustment Main PCB ); Parts to be lens-servo time; switches; replaced driving frequency; motor control lens condition ○...
  • Page 68 JAA63051-R.3689.A (1) Preparation of Lens optical alignment equipment ※ For this AF-S VR MC105/2.8G, the lens alignment equipment (for center and periphery) cannot be used in terms of accuracy. Instead, the point tester and the following devices are used. Chart-shooting device for Lens alignment...
  • Page 69 JAA63051-R.3689.A ★ New tool (2) 5th lens-group alignment (for center) ① Mount the rear cover ring temporarily, and fix it so that the aperture becomes full open. ② Set the focus ring to "∞", and mount it on the point tester.
  • Page 70 JAA63051-R.3689.A ★ New tool ⑦ Rotate the retaining ring until the three setscrew (#113) of the 5th lens group can be seen. (The slightly loosened retaining ring is acceptable at the place where the above screw can be seen. ）...
  • Page 71 JAA63051-R.3689.A ⑪ Check the optical axis by looking through the eyepiece lens of the point tester. Rotate the knob of the 5th lens-G alignment tool ( ★ J11328), which is set in the lens, and adjust until the optical axis becomes "OK"...
  • Page 72 JAA63051-R.3689.A (3) Chart shooting for the 1-1st lens-G alignment (for periphery) ① Prepare a camera (D100). Set the shutter speed to " M1/80 " with fullaperture and the focus mode to " S " . On the shooting menu, set "Image Quality" mode to "RAW", "WB" to "Preset" and "ISO" to "200".
  • Page 73 JAA63051-R.3689.A - A49 ･ AF-S VR MC 105/2.8G -...
  • Page 74 JAA63051-R.3689.A 　⑫ Set the indication pointer of the tripod to 30 cm. 　⑬ Darken the room. 　⑭ Click "Focusing" button. AF is activated to focus and the shutter is released. ⑮ Set the focus mode of the camera (D100) to "M".
  • Page 75 JAA63051-R.3689.A Note 1: When the below 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 JAA63051-R.3689.A - A52 ･ AF-S VR MC 105/2.8G -...
  • Page 77 JAA63051-R.3689.A (4) 1-1st lens-group alignment (for periphery) Caution: As for products lens, the screwlock is applied around four screws (#142) and the 1-1st lens group. So wipe the screwlock as far as possible with alcohol, etc, then work on the lens alignment.
  • Page 78 JAA63051-R.3689.A ⑦ According to the result of "Information display" of the adjustment software, which was performed in the chart shooting of (3), select from the below pictures A ～ D, and rotate the knobs of the 1-1st lens-G alignment tool ( ★ J11327).
  • Page 79 JAA63051-R.3689.A ⑨ Perform [(3) Chart shooting for the 1-1st lens-G alignment (for periphery)] again, and repeat the procedure (3) and (4) until the information display of the software indicates "END". ⑩ Tighten the four screws ( #142) and remove the 1-1st lens-G alignment tool ( ★ J11327) from the lens.
  • Page 80 JAA63051-R.3689.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.
  • Page 81 JAA63051-R.3689.A （Fig. 1- Prepare two package cardboard boxes, （Fig. 2 - As for the 1st flattened cardboard box, cut out the and flatten them as below.） <154 x 245 mm sized> shape at 5 locations.） （Fig. 4-　As for the 2nd flattened cardboard box, cut （Fig.
  • Page 82 JAA63051-R.3689.A 　 F.F.D (fl ange focal distance)/Backfocus Adjustment ★：New tool ① Take out the screw (#132) of the change-SW ② Set the focus ring to the infi nity (∞). unit, and slacken the change-SW. ③ Insert the infi nity positioning pin ( ★ J11319) into the "A"...
  • Page 83 JAA63051-R.3689.A VR adjustment When making the VR adjustment, refer to the "Instruction Manual" that is attached to the VR lens adjustment equipment (J15380). WARNING This equipment uses the laser beam. ● Do not look at the laser beam directly or through the laser beam window.
  • Page 84 JAA63051-R.3689.A 　Procedure for mounting the lens 1. Mount the lens on the equipment and move the lens retainer stand in the direction of the arrow. Lens retainer stand 2. Move the lens retainer stand to the position as shown below and fix it by tightening the clamp.
  • Page 85 JAA63051-R.3689.A 　④ Turn the VR lens adjustment equipment (J15380) ON and start the adjustment software. 　⑤ Point the cursor to "AF-S VR MICRO 105/2.8G" on the Lens selection screen and click it. ※ If the below message appears, reset the zoom ring by referring to "Procedure for mounting the lens" on the previous page.
  • Page 86 JAA63051-R.3689.A Vibration Reduction mode switch inspection ① Point the cursor to the check box before "VR Mode Switch Inspection" and click it. ② Point the cursor to the "Execute" button and click it. ③ "VR Mode Switch Inspection" screen appears.
  • Page 87 JAA63051-R.3689.A ④ The position of VR mode switch is indicated. Selecting the VR mode switch indicates the current position in the real time. VR mode switch ⑤ When completing the VR mode switch inspection, point the cursor to "Exit" button and click it to exit the inspection screen.
  • Page 88 JAA63051-R.3689.A VR lens position adjustment ① Point the cursor to the check box before "VR Lens Position Adjustment" and click it. ② Point the cursor to "Execute" button and click it. ③ The left message appears. Turn the VR mode switch of the lens to ON, then point the cursor to "OK"...
  • Page 89 JAA63051-R.3689.A 　・Gamma and Shift Adjustment (Automatic control) Adjust the inclination and control center position based on the position sensor output of the VR unit. During the adjustment, the message appears to confirm the lens position of angle (0 or 90 degrees).
  • Page 90 JAA63051-R.3689.A ・ Mechanical Lock Inspection 　 When the mechanical lock inspection is made, write the inspection result data as the adjustment value. The below 1 and 2 screens are displayed alternately, so turn the VR switch to ON/OFF 5 times for the lens position 0 and 90 degrees respectively, according to the indicated instructions.
  • Page 91 JAA63051-R.3689.A VR Gyro Adjustment ① Point the cursor to the check box before "VR Gyro Adjustment", and click it. ② Point the cursor to "Execute" button, and click it. ③ The left message appears. Set "Frequency" of "Telephoto" to 5.0 Hz in the settings of the VR lens adjustment equipment (J15380).
  • Page 92 JAA63051-R.3689.A " " VIBRATION switch " " SERVO switch ⑤ Press "ON" button for "SERVO" switch and press "START" for "VIBRATION" switch of the VR lens adjustment equipment (J15380). 　⑥ When the equipment starts to vibrate, measure the vibration width ( ) of the laser beam.
  • Page 93 JAA63051-R.3689.A - A69 ･ AF-S VR MC 105/2.8G -...
  • Page 94 JAA63051-R.3689.A 　 《Ref.》 18mm 　 （Revision） 　・The laser spot beam travels 5-m ahead, irradiating with spot of approx. 5 mm in diameter. ① The vibration width is adjusted at the center of 　 （Revision） 18mm Approx. 5 mm the laser spot. First, measure the whole vibration width.
  • Page 95 JAA63051-R.3689.A ・ Press "STOP" button of VIBRATION switch of the VR adjustment equipment to stop vibrations. ・ Rotate the lens through 90° in the direction indicated by the arrow, then press “START” button of VIBRATION switch to start vibrations. ・ At the 90° position, adjust the angle misalignment and make gyro-gain adjustment.
  • Page 96 JAA63051-R.3689.A Criteria for VR performance Before making the VR adjustment of defective products by using the equipment, refer to the following. Check １ Mount the lens on the appropriate body ・Set the VR mode to "ON". Repeat half-pressing ON/OFF ・Repeat pressing ON/OFF of the shutter release button a few times at of the shutter release button intervals of a few seconds during half-release timer.
  • Page 97 JAA63051-R.3689.A Check ２ Mount the lens on the equipment (J15380) ・How much does the vibration width reduce, when the VR Check the vibration width mode changes from OFF to ON by the VR-gyro adjustment. of laser What is the reduction rate...
  • Page 98 JAA63051-R.3689.A Rear cover ring #38×3 Rear cover ring Front cover sheet ・ Attach the front cover sheet. Front cover sheet (The front cover sheet already has the adhesive double-coated tape adhered.) VR name plate ・ Attach the name plate. (The name plate already has the adhesive double-coated tape adhered.)
  • Page 99 JAA63051-R.3689.A Aberration compensation data writing adjustment ・ This adjustment uses the software which calculates the aberration compensation data according to the feature of lens aberration and writes in EEPROM of the lens, in order to improve the accuracy of autofocus.
  • Page 100 JAA63051-R.3689.A （ Target chart ） （ Resolution chart ） - A76 ･ AF-S VR MC 105/2.8G -...
  • Page 101 JAA63051-R.3689.A (3) Writing aberration compensation data ① 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"...
  • Page 102 JAA63051-R.3689.A 　⑥ Confirm that "AF-S VR 105/2.8G" is selected on "Lens select" screen. Click "OK". 　⑦ Click the "Defocus rectify..." button. - A78 ･ AF-S VR MC 105/2.8G -...
  • Page 103 JAA63051-R.3689.A 　⑧ Click the "JPEG Shot" button. 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.
  • Page 104 JAA63051-R.3689.A 　⑪ Click on "Rewriting". 　⑫ When " A compensation value is written in." is displayed, click "OK". - A80 ･ AF-S VR MC 105/2.8G -...
  • Page 105 JAA63051-R.3689.A 　⑬ The reconfirmation screen is displayed. Click "OK". 　⑭ 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.
  • Page 106 JAA63051-R.3689.A Black Yellow Yellow Black Black Yellow 実体配線図 Black Yellow WIRING DIAGRAM SWM-FPC SWM Power source PCB SWM 電源供給基板 接点 FPC SWM ユニットへ M/A PCB To SWM unit M/A 基板 Contact FPC Absolute focal distance encoder FPC 絶対距離エンコーダ FPC Black Black SWM 電源供給...
  • Page 107 JAA63051-R.3689.A 外観図 Sketch drawings - F1 ・AF-S VR MC 105/2.8G -...
  • Page 108 JAA63051-R.3689.A 組立図 Structure of the Lens - F2 ・AF-S VR MC 105/2.8G -...
  • Page 109 JAA63051-R.3689.A - F3 ・AF-S VR MC 105/2.8G -...
  • Page 110 JAA63051-R.3689.A - F4 ・AF-S VR MC 105/2.8G -...
  • Page 111 JAA63051-R.3689.A - F5 ・AF-S VR MC 105/2.8G -...
  • Page 112 JAA63051-R.3689.A - F6 ・AF-S VR MC 105/2.8G -...
  • Page 113 JAA63051-R.3689.A - F7 ・AF-S VR MC 105/2.8G -...
  • Page 114 JAA63051-R.3689.A - F8 ・AF-S VR MC 105/2.8G -...
  • Page 115 JAA63051-R.3689.A 工具編 TOOLS ★：NEW TOOL RJ 番号 名称 備考 RJ No. NAME OF TOOL OTHERS 縦型焦点面検査器　ＬＴ－５００Ｓ J19002 BACK FOCUS COLLIMATER LT-500S J9001-5N 安定化電源５Ａ DC REGULATED POWER SUPPLY 5A Ｆ用レンズ受け台 J18028 LENS ADAPTER FOR FOCUS TESTER J18402 AF-S VR105/2.8 調整用ソフト ★...
  • Page 116 JAA63051-R.3689.A ★：NEW TOOL RJ 番号 名称 備考 RJ No. NAME OF TOOL OTHERS J11320 1-2 群組込み工具 1-2rd LENS G ASSEMBLING TOOL ★ J11321 ＶＲ固定工具 VR-FIXING TOOL ★ J11322 1-1 群組込み工具 1-1ST LENS G ASSEMBLING TOOL ★ J11323 ３群組込み工具 3rd LENS G ASSEMBLING TOOL ★...
  • Page 117 POINT TESTER PT-1200 J15380-4 オートコリメータ 6D( 暗視野型 ) ﾆｺﾝｲﾝｽﾃｯｸより購 AUTO COLIMETER 6D FOR J15380 入可能 P o s s i b l e t o b u y from Nikon instech. 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...
  • Page 118 JAA63051-R.3689.A Making of Self-made Tool ● To inspect and adjust the output waveform of MR encoder, it is necessary to make a self-made tool by using the RP main PCB (IS020-426) of AF-SVR18-200. (If there is a defective main PCB after replacements/ repairs, use the defective one.)

This manual is also suitable for:

Af-s vr micro nikkor 105mm/f2.8g