Nikon AF-S 28-300mm f/3.5-5.6G ED VR Repair Manual
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Nikon AF-S 28-300mm f/3.5-5.6G ED VR Repair Manual

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AF-S 28-300mm f/3.5-5.6G ED
Printed in Japan May 2012
User ID:uncf8224
VR
JAA80851
REPAIR MANUAL
JAA80851-R.3811.A
作成承認印
配布許可印
Copyright © 2012 by Nikon Corporation.
All Rights Reserved.
無断転載を禁ず !!
サービス
計画課
Ｍ

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  • Page 1 JAA80851-R.3811.A 作成承認印 配布許可印 サービス 計画課 Ｍ AF-S 28-300mm f/3.5-5.6G ED JAA80851 REPAIR MANUAL Copyright © 2012 by Nikon Corporation. All Rights Reserved. 無断転載を禁ず !! Printed in Japan May 2012 User ID:uncf8224...

  • Page 2: Table Of Contents

    3rd lens-G unit ............................D34 3-5th lens-G cam ring ..........................D35 VR unit ..............................D36 Disassembly of fixed ring unit ........................D38 Zoom stop key unit ...........................D38 Zoom ring unit ............................D38 Gear unit..............................D39 Zoom lock switch ............................D39 - 1 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...
  • Page 3 MF ring ..............................A27 SMW unit ..............................A27 Inspection and adjustment of GMR output waveform ................A33 Continuity check ............................A35 Rear cover unit ............................A36 Bayonet mount unit ...........................A37 5th lens-G unit............................A40 Aperture lever adjustment .........................A41 - 2 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...
  • Page 4 VR adjustment ............................A53 Aberration-compensation data writing adjustment ...................A54 Reference: Adjustment required when replacing parts ..........A55 Tool list ..........................T1 How to create self-made tool.....................T6 GMR-output inspecting tool ........................T6 Screw sheet ......................... S1 - 3 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...

  • Page 5: Before Disassembly / Reassembly / Adjustment

    ･ 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 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 6: Indication Of Groove Width

    Indicating position Cam groove ×3 Inner circumferential groove ×1 ※ ref. page A19 ※ ref. page A12 ●#52 (2nd lens-G straight ring) Indicating position Cam groove×3 ※ ref. page A5 - D2 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 7 ※ ref. page A18 Straight groove×3 Indicating position Indicating position Cam groove×1 ※ ref. page A19 ※ ref. page A19 ●#25 (focus cam ring) Indicating position Cam groove×3 ※ ref. page A5 - D3 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 8 U-shape groove×1 Indicating position ※ ref. page A19 ●#38 (1st lens-G cam ring) Cam groove×3 Indicating position ※ ref. page A3 Straight groove×3 Indicating position ※ ref. page A3 - D4 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 9: Disassembly

    Sheet / VR name plate • Remove the sheet (#60). • Remove the VR name plate (#69) [only when the VR name plate (#69) must be replaced with a new one]. - D5 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 10: Name Plate

    Remove the name plate (#75) [only when the VR name plate (#75) must be replaced with a new one]. Focus index window • Remove the focus index window (#76) [only when the focus index window (#76) must be replaced with a new one]. ∞ - D6 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 11: Rubber Ring

    Rubber ring • Remove the rubber ring (#37). • Peel off the two pieces of the tape [TA-0001 (7×30)], as well as the sheet (#125). #125 TA-0001 (7×30) ×2 - D7 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 12: Rear Cover Ring

    JAA80851-R.3811.A Rear cover ring • Take out the three screws (#118). #118×3 • Remove the rear cover ring (#39). - D8 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 13: Filter Ring

    Caution: When disassembling a 1st LENS-G UNIT, write the mark that is needed when assembling. In the service facility that cannot do the lens alignment work, do NOT replace the 1st LENS-G UNIT. #177×6 • Take out the six screws (#177). B2041 - D9 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 14 JAA80851-R.3811.A • Remove the 1st lens-G unit (B2041), washer (#133: A-I), and wave washer (#113). B2041 #133 (A-I) #113 • Peel off the sheet unit (B62). - D10 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 15 JAA80851-R.3811.A • Remove the pin (#178). #178 • Peel off the sheet (#70). - D11 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 16: 2Nd Lens-G Unit

    Attach the wrench for 2G (J11379) to the torque driver (J11364). • Remove the 2nd lens-G unit (B2043) and washer (#80: A-K). #80 (A-K) B2043 J11380 J11379 J11364 Changed page △×1 November.25.2010 - D12 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 17: 5Th Lens-G Unit

    NOT replace a 5th LENS-G UNIT. • Take out the three screws (#179). #179×3 Aperture lever Contact unit • Remove the 5th lens-G unit (B2047). • Remove the washer (#139: A-K). B2047 #139 (A-K) - D13 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 18: Bayonet Mount Unit

    JAA80851-R.3811.A Bayonet mount unit • Take out the two screws (#117). #117×2 • Take out the four screws (#115). • Remove the bayonet mount unit (B30). #115×4 - D14 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 19 JAA80851-R.3811.A • Take out the screw (#116) [only when the screw (#116) must be replaced with a new one]. #116 • Remove the Bf washer (#79: A-J). #79 (A-J) - D15 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 20: Rear Cover Unit

    (B29). #1005 • Remove the six solders indicated by " ", and remove the switch-FPC (#1005) [only when the switch- FPC (#1005) must be replaced.] Back of [B29] #1005 - D16 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 21: Swm Unit

    Disconnect the four FPCs from the connectors of the main PCB (#1001). Be careful NOT to damage the FPC. • Take out the screw (#587). • Remove the MF brush unit (B2533). #587 B2533 - D17 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 22 (in order to remove together with the other same two screws at a later stage). #123 B1028 • Peel off the FPC of the SWM unit (B501) from the double-stick tape [TA-0004 (6×6)]. FPC of the SWM unit (B501) TA-0004 (6×6) - D18 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 23 Lift the FPC of the SWM unit. #180 • Remove the adhesive (C-8008B), which is applied to four locations on the main PCB (#1001). Adhesive applied at 4 locations at 4 locations - D19 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 24 Unsolder the wire of the lug plate unit (B1028) from the main PCB (#1001). • Unsolder the three wires of the SWM unit (B501) from the main PCB (#1001). B1028 B501 #1001 B2533 #1001 - D20 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 25: Ｍｆ Ring

    JAA80851-R.3811.A • Disconnect the FPC of the contact unit (B1007) from the connector of the main PCB (#1001). B1007 #1001 ＭＦ ring • Remove the ＭＦ ring (#26). - D21 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 26: Gmr Fpc

    Peel off the GMR FPC (#1011) from the double-stick tape [TA-0004 (2×10)]. Be careful NOT to damage the FPC. #1011 TA-0004 (2×10) • Take out the two screws (#91). • Remove the GMR FPC (#1011). #1011 #91×2 - D22 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 27: Focus Brush

    Take out the screw (#179). • Remove the focus brush (B105). #179 B105 Focus key • Take out the screw (#107). • Remove the plate spring (#157) and focus key (#54). #107 #157 - D23 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 28: Fixed Ring Unit

    Fixed ring unit • Peel off the tape [TA-0001 (7×270)]. TA-0001 (7×270) • Take out the three screws (#123). • Remove the fixed ring unit. #123×3 Fixed ring unit - D24 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 29: Cover Ring Unit

    JAA80851-R.3811.A • Remove the three zoom coupling pins (#110). #110×3 Cover ring unit • Remove the reignforcing ring unit (B101) and cover ring unit (B36). B101 - D25 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 30: Zoom Brush

    Caution: In the service facility that cannot do the lens alignment work, do NOT disassemble a 2nd LENS=G STRAIGHT RING and further. • Set the lens to TETE position, and take out the three screws (#67). #67×3 - D26 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 31: Retainer Plate

    • Remove the 2nd lens-G straight ring unit. 2nd lens-G straight ring unit Retainer plate • Take out the two screws (#175). • Remove the retainer plate (#95). #175×2 - D27 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 32: Fixed Tube Unit

    #148 (A-I)×3 Peel off [#1008] and pass it B147 (A-D)×3 through the hole towards the inside. #1008 - D28 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 33 (B50). Therefore, if [B50] is NOT replaced (with a different new one), make an identification mark, etc, to identify which roller used to be attached to which location. Remove the roller at the position of this illustration. #103 (A-G) #102 - D29 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 34 Remove the roller at the position of this illustration. #84 (A-G) • Remove the fixed tube unit (B50). - D30 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 35: Aperture Unit

    • Remove the focus encoder FPC (#1009) [only when the focus encoder FPC (#1009) must be replaced.] #1009 #1006 Aperture unit • Take out the three screws (#93). #93×3 - D31 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 36 JAA80851-R.3811.A • Remove the aperture unit. Aperture unit • Remove the sheet (#100). #100 • Remove the spring (#63). - D32 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 37 JAA80851-R.3811.A • Remove the aperture actuating retainer (#66). • Remove the aperture actuating plate (#33). - D33 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 38: 3Rd Lens-G Unit

    Remove the two rollers (#154). • Remove the roller (#156). Remove the roller with the "X-type slim" tweezers (J11326). Eccentric roller Eccentric roller #154 #154 Non-eccentric roller #156 #179×3 - D34 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 39: 3-5Th Lens-G Cam Ring

    Remove the 3rd lens-G unit (B2045). B2045 3-5th lens-G cam ring • Remove the three rollers (#96) and three screws (#119). Remove the roller with the "X-type slim" tweezers (J11326). #96×3 #119×3 - D35 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 40: Vr Unit

    JAA80851-R.3811.A • Remove the 3-5th cam ring (#24). VR unit • Remove the VR unit (B301) from the 3-5th connection tube unit (B57). B301 - D36 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 41 (#1008) must be replaced.] #1008 TA-0004 (2.5×6) • Disconnect the VR FPC (#1008) from the connector of the VR unit (B301) [only when the VR FPC (#1008) must be replaced.] B301 #1008 - D37 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 42: Disassembly Of Fixed Ring Unit

    Remove the washer (#82; t=0.2) and screw (#97) from the zoom stop key (#140) [only when the washer (#82) and zoom stop key (#140) must be replaced.] #144 #140 Zoom stop key unit Zoom ring unit • Remove the zoom ring unit (B2027). B2027 - D38 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 43: Gear Unit

    Zoom lock switch • Take out the screw (#174). • Remove the zoom lock key (#171) and plate spring (#173). • Remove the zoom lock switch (#172). #174 #171 #173 #172 - D39 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 44: Disassembly Of 2Nd Lens-G Straight Ring Unit

    #89 (A-G)×3 #89 (A-G)×3 #103 (A-G)×3 #88×3 • Remove the focus cam ring (#25) and 2nd lens-G movable ring unit (B51). - D40 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 45: 1St Lens-G Cam Ring

    Therefore, if [#38] is NOT replaced (with a different new one), make an identification mark, etc, to identify which roller used to be attached to which location. #103 (A-G)×3 #102×3 - D41 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 46 (#53). Therefore, if [#53] is NOT replaced (with a different new one), make an identification mark, etc, to identify which roller used to be attached to which location. #103 (A-G)×3 #102×3 - D42 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 47 Remove the two plate springs (#114) • Peel off the the double stick tape TA-0004 (2×4)×2. [only when the 2nd lens-G straight ring (#52) must be replaced.] #114×2 Backside #114 TA-0004 (2×4) - D43 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 48: Assembly

    Attach the tape [TA-0012 (5×9)] [only when the tape (TA-0012: 5×9) was removed for replacement (with a new one).] Reference position for attachment TA-0012 (5×9) MZ-400EL Apply to " " area. F890 Apply to the 3 cam grooves of [#52]. - A1 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 49 Note: Select the appropriate roller (#103) depending on the inner circumferential groove width of the rotatory ring (#53). (ref. page D4) #103 (A-G)×3 Apply to the #102×3 threaded portion. L-241 (Torque value: 15 cN.m) △ (Addition) Changed page △ × 2 May.10.2012 - A2 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 50 Note: Select the appropriate roller (#103) depending on the cam groove width of the cam ring (#38). (ref. page D4) #103 (A-G)×3 Apply to the #102×3 threaded L-241 portion. (Torque value: 15 cN.m) △ (Addition) Changed page △ × 4 May.10.2012 - A3 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 51: 1St Lens-G Cam Ring

    F890 Apply to the 3 cam grooves. GN-20S There is no difference between the top and bottom sides. Mount [#25] so that its straight groove is positioned as above. - A4 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 52 (#52) (ref. page D2)/focus cam ring (#25) (ref. page D3). #89 (A-G)×3 #89 (A-G)×3 #103 (A-G)×3 Apply to the #88×3 threaded L-241 portion. (Torque value: 15 cN.m) △ (Addition) Assembled Changed page △ × 2 May.10.2012 - A5 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 53: Assembly Of Fixed Ring Unit

    • Attach the zoom lock switch (#172). • Attach the plate spring (#173) and zoom lock key (#171). • Tighten the screw (#174). #174 #171 Outside #173 MZ-400EL #172 - A6 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 54: Gear Unit

    Mount the gear unit (B2040) and align "∞" position with the indexes as below. B2040 Fixed ring unit Check that the hole for the infinity mark of [B2040] is aligned with the hole of the fixed ring unit. - A7 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 55: Zoom Ring Unit

    B2027 Reference position for attachment #151 • Mount the zoom ring unit (B2027). Apply to the 3 straight grooves. MZ-400EL B2027 Align the concave section with the convex section. - A8 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 56: Zoom Stop Key Unit

    Turn the zoom ring unit (B2027) and align the index with the [28mm] position as below. • Put the zoom control key unit. • Tighten the screw (#144). #144 B2027 EDB0011 Zoom stop key unit - A9 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 57: Assembly Of 3-5Th Connection Tube Unit

    • Attach the VR FPC (#1008) to the double-stick tape [TA-0004 (2.5×6)] [only when the VR FPC (#1008) must be replaced.] Reference position for attachment #1008 TA-0004 (2.5×6) B301 - A10 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 58: 3-5Th Cam Ring

    3-5th cam ring • Mount the 3-5th lens-G cam ring (#24). MZ-400EL Apply to the cam groove and the overall inside. Align the convex section with the U-shape groove. - A11 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 59: 3Rd Lens-G Unit

    Attach the piece of the double-stick tape each to the positions where the 3 square sections of [B2045] are seated. Self-made tool (using a lid of glass pump container, etc) [Diameter: approx. 42mm] Changed page △ × 2 May.10.2012 - A12 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 60: Aperture Unit

    #156 #179×3 (Torque value: 15 cN.m) △ (Addition) Aperture unit • Mount the nine blades (B31) on the blade mounting ring (#34). B31×9 Changed page △ × 2 May.10.2012 - A13 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 61 • Mount the aperture actuating retainer (#66). • Attach the spring (#63). Apply to the both hooks. EDB0011 Put the spring so that the ends face downwards as shown. - A14 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 62 JAA80851-R.3811.A • Attach the sheet (#100). #100 • Mount the aperture unit. Aperture unit Insert the tip of the lever of the aperture unit into the hole. - A15 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 63: Fixed Tube Unit

    #93×3 (Torque value: 15 cN.m) △ (Addition) Fixed tube unit • Apply the grease (MZ-400EL and GP-1RS) to the fixed tube unit (B50). MZ-400EL Apply to the cam groove and the overall inside. GP-1RS Changed page △ × 2 May.10.2012 - A16 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 64 Mount the fixed tube unit (B50). Position the ＶＲ FPC at the position of this illustration. Align the corners of the window of [B50] with the cutout of [#24]. - A17 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 65 Select the appropriate roller (#103) depending on the cam groo�e width of the fixed tube unit (B50). (ref. page D3) Attach the roller at the position of this illustration. #103 (A-G) #102 Apply to the threaded portion. L-241 - A18 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 66 Note: Select the appropriate roller (#148) depending on the cam groove width of the cam tube (#24) (ref. page D2), while the straight key (B147) depending on the straight groove width of the fixed tube unit (B50) (ref. page D3). #148 (A-I)×3 B147 (A-D)×3 Attach at the position where the corner of the window of [B50] is aligned with that of the cutout of [#24]. Changed page △ × 2 May.10.2012 - A19 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 67: Retainer Plate

    Fold back and attach [#1008]. Retainer plate • Mount the retainer plate (#95). • Tighten the two screws (#175). #175×2 EDB0011 Insert the end of [#95] in the hole. - A20 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 68: 2Nd Lens-G Straight Ring Unit

    • Tighten the three screws (#67) with the torque driver (J11375). Tightening torque= 18 cN ・ m #67×3 L-241 Apply the adhesive to the threaded portion. (Torque value: 18 cN.m) △ (Addition) Changed page △ × 2 May.10.2012 - A21 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 69: Zoom Brush

    Set the lens to WIDE position, and attach the zoom brush (#104) and plate (#106). • Tighte the two screws (#109). #104 #106 #109×2 Place the rounded tip part EDB0011 of the brush on the above position. - A22 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 70: Cover Ring Unit

    Thinner side faces B101 upwards. Align the inner protrusion of [B36] with the edge. Be careful NOT to pinch the FPC. • Tighten the three zoom coupling pins (#110). #110×3 - A23 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 71: Fixed Ring Unit

    Set the focus ring to the position of "1m". Align the zoom brush with the window. Be careful NOT to pinch the FPC. • Attach the tape [TA-0001 (7×270)]. TA-0001 (7×270) - A24 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 72: Focus Key

    Align the round tip part of the brush with " △ " mark. • Tighten the screw (#179). #179 EDB0011 B105 J11366 Align the round tip part of the brush with " △ " mark. - A25 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 73: Gmr Fpc

    • Attach the GMR FPC (#1011) to the double-stick tape [TA-0004 (2×10)]. Be careful NOT to damage the FPC. FPC of [#1011] Reference position for attachment TA-0004 (2×10) - A26 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 74: Mf Ring

    Caution: DO NOT touch the metal area of the SWM unit (B501), because touching this area by sweaty or greasy hand will cause abnormal sounds or malfunction of the motor. - A27 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 75 Attach the tape [TA-0001 (7×40)] to the FPC of the main PCB (#1001). B1007 Reference position for attachment FPC of [#1001] TA-0001 (7×40) Wrap the tape around FPC once as shown. - A28 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 76 Solder the two wires of the MF brush unit (B2533) on the main PCB (#1001). B1028 B501 [Black] [White] [Blue] [Black] #1001 [Black] [Yellow] B2533 • Mount the SWM unit. SWM unit MZ-400EL - A29 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 77 Attach the double-stick tape [TA-0004 (6×6)] (only when the tape was removed for replacement, because of defects, etc). • Attach the FPC of the SWM unit (B501) to the double-stick tape [TA-0004 (6×6)]. FPC of B501 TA-0004 (6×6) Reference position for attachment - A30 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 78 Apply to the 4 locations indicated by pink. • Remove the screw (#123) once which was temporarily attached, and mount the lug plate unit (B1028) and attach the same screw again. #123 EDB0011 B1028 - A31 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 79 Contact with the pattern surface of the M/A PCB • Connect the three FPCs to the connectors of the main PCB (#1001). #1001 Pass the FPC under the 3 wires. #1001 - A32 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 80: Inspection And Adjustment Of Gmr Output Waveform

    2. Preparation of measurement lens • Connect to each measuring instrument. Rated voltage power-supply Set value: 5.0V (GND) Oscilloscope (2ch type) Be careful NOT to damage the FPC. - A33 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 81 (#91) to fix. If the amplitude of the waveform is less than 200mV, bend the head of the GMR sensor and make the adjustment. Then, check the amplitude again. #91×2 EDB0011 - A34 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 82: Continuity Check

    Check electrical continuity between the white screw hole of the fixed tube unit (B50) and the ground line of the screw (#123). Standard �alue: 0.5 Ω or less Measuring points of conduction - A35 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 83: Rear Cover Unit

    " locations of the switch FPC (#1005). #1005 • Make the six solders on " " locations (only when [#1005] must be replaced for replacement, because of defects, etc). Back of [B29] #1005 - A36 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 84: Bayonet Mount Unit

    E: t = 0.09 F: t = 0.1 G: t = 0.2 H: t = 0.3 I: t = 0.5 J: t = 0.8 Design value t = 0.8 - A37 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 85 • Mount the bayonet mount unit (B30). Be careful NOT to pinch the side rubber. I-40 Apply to the lever section. Insert the lever section of [B30] in here. - A38 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 86 JAA80851-R.3811.A • Tighten the four screws (#115) in the numeric order from ① to ④ . ③ #115×4 ② ① ④ • Tighten the two screws (#117). #117×2 - A39 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 87: 5Th Lens-G Unit

    Boss Boss • Tighten the three screws (#179) in the numeric order from ① to ③ . ② #179×3 EDB0011 ③ ① Aperture lever Direction for Contact unit positioning - A40 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 88: Aperture Lever Adjustment

    If the aperture blades open quickly or slowly, adjust the position of aperture lever with two screws. After the adjustment, apply [EDB0011] to the two screws. Aperture lever Screw × 2 EDB0011 - A41 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 89: 2Nd Lens-G Unit

    [#25]. I: t = 0.2 #80 (A-K) J: t =0.3 K: t =0.5 B2043 Design value t = 0.5 J11380 J11379 Set to "70 cN ･ m". J11364 - A42 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 90 JAA80851-R.3811.A • Tighten the pin (#178). #178 Index position • Attach the sheet unit (B62). Glossy side faces upwards. - A43 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 91: 1St Lens-G Unit

    E: t = 0.09 F: t = 0.1 #113 G: t = 0.2 H: t = 0.3 I : t = 0.5 Design value t = 0.7 Pin (#178) - A44 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 92: Filter Ring

    Mount the filter ring (#35). • Tighten the six screws (#176) in the numeric order from ① to ⑥ . #176×6 ② ⑤ ④ ③ Index ① ⑥ position Index position - A45 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 93: Rear Cover Ring

    Rear cover ring • Mount the rear cover ring (#39). • Tighten the three screws (#118) in the numeric order from ① to ③ . ② #118×3 ③ ① - A46 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 94: Rubber Ring

    Matted side faces outwards. #125 TA-0001 (7×30) ×2 • Apply the adhesive (1521B) to the below two locations. • Attach the rubber ring (#37). Stepped side faces downwards. 1521B - A47 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 95: Focus Window

    Attach the focus window (#76) (only when it was removed for replacement, because of defects, etc). ∞ Name plate • Attach the name plate (#75) (only when it was removed for replacement, because of defects, etc). - A48 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 96: Sheet/Vr Name Plate

    Sheet/VR name plate • Attach the VR name plate (#69) (only when it was removed for replacement, because of defects, etc). • Attach the sheet (#60). Matted side faces upwards. - A49 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 97: Adjustment Of F.f.d (Flange-Back Focal Distance)

    0.5 to 1.1 Washer under 2nd lens-G unit (#80: selected from A to K) fm 0.1 to 0.7 Washer under mount (#79: selected from A to J) fm 0.2 to 1.5 - A50 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 98: Inspection Of Af-Contact Pin Position

    Within one-fourth of diameter sideways from the intersecting point. Caution: To confirm the position of the contact pin, look straight at the each contact pin horizontally from an anterior view. Cross line of gauge Contact pin - A51 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...
  • Page 99 5. Check whether the position of the other pins than A-contact pin meets the standard or not. 　 If the A-contact pin position meets the standard but other contact pins do not, bending or looseness of the contact pins is possible. - A52 ・ AF-S 28-300mm f/3.5-5.6G ED VR - User ID:uncf8224...

  • Page 100: Adjustment

    The settings of [J15380] at the time of VR gyro-adjustment are as follows: Frequency Vibration angle 3.0Hz ± 0.2 deg. Refer to "Software manual of lens VR adjustment" for details. - A53 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...

  • Page 101: Aberration-Compensation Data Writing Adjustment

    28mm 1.3m 50mm 2.1m 105mm 4.2m 300mm 7.2m CCD-face position (Test chart) Distance from Test chart to CCD-face of camera Refer to "Software manual of lens aberration compensation" for details. - A54 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...

  • Page 102: Reference: Adjustment Required When Replacing Parts

    Gear unit ○ ○ 1st lens-G unit ○ ○ 2nd lens-G unit ○ ○ 3rd lens-G unit ○ ○ 5th lens-G unit ○ ○ ○ VR unit ○ : Necessary - A55 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...

  • Page 103: Tool List

    PERSONAL COMPUTER RJNo.is not available J15306-1 ＡＦ－Ｉ通信ボッ�ス AF-I LENS COMMUNICATION BOX(CE) J15307 ＡＦ－Ｉ通信アダプター COMMUNICATION ADAPTER FOR AF-I J18004-1 Ｊ１８００４用基準ゲージ STANDARD GAUGE FOR J18004 J11360 AF 接点��位置確認工具 Inspect AF-contact pin position - T1 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...
  • Page 104 要 THIS TOOL IS A PART OF J19125 (LENS ALIGNMENT EQUIPMENT). J19158 モニター （モノ�ロ） 既に調芯装置 (J19125) を所 MONITOR(BLACK-AND-WHITE) 持してるサービス機関では不 要 THIS TOOL IS A PART OF J19125 (LENS ALIGNMENT EQUIPMENT). - T2 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...
  • Page 105 ★ J11380 AF-S 28-300mm f/3.5-5.6G 用 2 群押さえ 工具 RETAINING TOOL FOR 2G AF-S 28-300mm f/3.5-5.6G ★ J11389 AF-S 28-300mm f/3.5-5.6G 用 3 群回螺器 WRENCH FOR 3G AF-S 28-300mm f/3.5-5.6G - T3 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...
  • Page 106 INFINITY PIN ( φ 1.5mm × L50) GN-20S グリ－ス　Ｇ N-20S　（SQ 用） GREASE GN-20S (SQ) GP-1RS グリ－ス GP-1RS GREASE GP-1RS MZ-400EL ドライサーフ　MZ-400EL DRY SURF MZ-400EL PL-22SEL ドライサ－フ　PL-22SEL DRY SERF PL-22SEL - T4 ・ AF-S 28-300mm f/3.5-5.6G ED VR- Changed page (Overall revision) July.17.2012 User ID:uncf8224...
  • Page 107 EDB0011 ネジロック （赤） 1401C SCREW LOCK 1401C TA-0001 ポリエステルテープ Polyester Tape TA-0004 両面接着テープ Double-stick tape TA-0011 ポリエステルテープ Polyester Tape 自作工具 自作工具 JAA80051 SELF-MADE TOOL 1S020-552 Changed page (Overall revision) May.10.2012 - T5 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...

  • Page 108: How To Create Self-Made Tool

    Solder the wire each to the four locations of the pattern on the main PCB. GND ( - ) Constant voltage power supply ( + ) Oscilloscope (2ch） Oscilloscope (1ch） - T6 ・ AF-S 28-300mm f/3.5-5.6G ED VR- User ID:uncf8224...

  • Page 109: Screw Sheet

    DISASSEMBLY TYPE OF SCREW #179 #119 #144 #174 #102 QUANTITY 154 × 2 #89 × 6 #96 × 3 #103 × 9 156 × 1 #103 × 3 ASSEMBLY - S1 ・ 《AF-S 28-300mm f/3.5-5.6G ED VR》 - User ID:uncf8224...

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