Nikon AF-S DX NIKKOR 18-105mm f/3.5-5.6 ED VR Operating instructions

作成承認印 配布許可印
JAA80551-R.3757.A
JAA80551
Copyright ｃ2008 by Nikon Corporation.
All Rights Reserved.
無断転載を禁ず !!
Printed in Japan September 2008
AF-S DX Zoom-Nikkor
18-105mm f/3.5-5.6G ED VR
REPAIR MANUAL
Ｍ
サービス
計画課
INC

JAA80551-R.3757.A
- 󲦑・AF-S DX 8-05/3.5-5.6G ED VR -
Before Disassembly / Reassembly / Adjustment
This lens will require optical lens alignment after assembly, in case the 5th lens-group unit is removed.
At repair service facilities, therefore, where this alignment work can not be performed, do NOT remove the 5th
lens-group unit.
This lens also has the VR (vibration-reduction) unit mounted in order to correct camera shake.
To keep the accuracy of this function for stabilizing the image, in case the fixed ring unit (gyro FPC), main PCB
unit, or the 3-4G lens group unit (VR unit) is replaced, be sure to make the VR adjustment by using the VR lens
adjustment equipment (J15380).
At repair service facilities where the "VR lens adjustment equipment" is not prepared, do NOT disassemble nor
repair the above-mentioned parts.
The VR adjustment is NOT necessary except for disassembling the above-mentioned parts.
Caution :
When disassembling/(re)assembling, be sure to use the conductive mat (J5033) and wrist strap
(J5033-5) for static protection of electrical parts.
When disassembling, make sure to memorize the processing state of wires, screws to be fixed and
their types, etc.
Because prototypes are used for "Disassembly", "Assembly", and "Adjustment", they may differ
from the actual products in forms, etc.
Because pictures are processed by a special method, they may differ from the actual ones in texture.
・Lead-free solder is used for this product.
・For soldering work, the special solder and soldering iron are required.
・Do NOT mix up 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.
Points to notice for Lead-free solder products
INC

JAA80551-R.3757.A
- 󲦑・AF-S DX 8-05/3.5-5.6G ED VR -
Plastic Mold (PM) parts
Regarding plastic mold (PM) parts of this product, there are two combinations (Pattern A and B) but note that
these two are not interchangeable (so can not be mixed up).
Therefore, whenever the below parts are replaced, be sure to check the IDNO (identification number) of the
(old) part before replacement, and select appropriate parts with the same pattern according the chart.
< Identification No. and Interchangeability >
Description in Repair Manual Pattern A Pattern B
Zoom index ring 1C999-705A 1C999-705B
Fixed ring unit 1C999-706A 1C999-706B
Fixed tube unit 1C999-728A 1C999-728B
3-4 lens-group unit 1C999-707A 1C999-707B
MF ring unit 1C999-727A 1C999-727B
Zoom ring unit 1C999-730A 1C999-730B
Cover ring 1C999-731A 1C999-731B
Segment gear unit 1C999-733A 1C999-733B
Filter ring 1K631-991A 1K631-991B
Rear cover 1K631-997A 1K631-997B
Focus sliding ring 1K632-003A 1K632-003B
1st lens group unit 1B101-012A 1B101-012B
2nd lens group unit 1C999-726A 1C999-726B
5th lens group unit 1B101-015A 1B101-015B
INC

JAA80551-R.3757.A
- 󲦑3・AF-S DX 8-05/3.5-5.6G ED VR -
＜IDNO position ＞
Zoom index unit Fixed ring unit Fixed tube unit
1C999-705A: Numeral 1 or 2
1C999-705B: Numeral 3 or 4
1C999-706A: Numeral 1 or 2
1C999-706B: Numeral 3 or 4
1C999-728A:Numeral 1 or 2
1C999-728B: Numeral 3 or 4
3-4G lens group unit MF ring unit Zoom ring unit
1C999-707A: Numeral 1 or 2
1C999-707B: Numeral 3 or 4
1C999-727A: No. of dots 1 or 2
1C999-727B: No. of dosts 3 or 4
1C999-730A: Numeral 1 or 2
1C999-730B: Numeral 3 or 4
The identification no. (IDNO) of parts is mentioned in the red circle as below.
Note: The dot and numeral are engraved in the part as follows.
Dot Numeral
INC

JAA80551-R.3757.A
- 󲦑・AF-S DX 8-05/3.5-5.6G ED VR -
Cover ring Segment gear unit Filter ring
1C999-731A: Numeral 1 or 2
1C999-731B: Numeral 3 or 4
1C999-733A: Numeral 1 or 2
1C999-733B: Numeral 3 or 4
1K631-991A: No. of dots 1 or 2
1K631-991B: No. of dots 3 or 4
Rear cover ring Focus sliding ring 1st lens group unit
1K631-997A: Numeral 1 or 2
1K631-997B: Numeral 3 or 4
1K632-003A: Numeral: 1 or 2
1K632-003B: Numeral 3 or 4
1B101-012A: Numeral: 1 or 2
1B101-012B: Numeral 3 or 4
2nd lens group unit 5th lens group unit
1C999-726A: No. of dots 1 or 2
1C999-726B: No. of dots 3 or 4
1B101-015A: Numeral 1 or 2
1B101-015B: Numeral 3 or 4
Index
INC

JAA80551-R.3757.A
- 󲦑・AF-S DX 18-10/3.-.6G ED VR -
1. Disassembly
・Remove the VR name plate (#71).
・Remove the name plate (#72).
VR name plate / name plate
Disassembly of Body
#71
#72
Caution: Removing the name plate (#72) and VR name plate (#71) are NOT necessary except when the
fixed tube unit (B27), name plate (#72), or VR name plate (#71) are replaced.
△（Addition）
Changed page △× 1 September.2．2008
INC

JAA80551-R.3757.A
- 󲦑6・AF-S DX 8-05/3.5-5.6G ED VR -
Sheet / Rubber ring
・Remove the rubber ring (#35).
・Peel off the polyester tape [TA-0018 (15×20mm)×2] from the two gate sections of the zoom ring unit, [only
when replacing the zoom ring unit (B37)].
#35
Gate section of Zoom ring unit
TA-0018 (15×20mm)
・Remove the sheet (#131) from zoom ring unit (B37).
#131
B37
INC

JAA80551-R.3757.A
- 󲦑・AF-S DX 8-05/3.5-5.6G ED VR -
Rear cover ring
・Take out the three screws (#107), and remove the rear cover ring (#39).
#39
#107×3
・Set the zoom ring unit (B37) to WIDE-end, and remove the sheet (#48) from 1st lens-group unit (B40).
1st lens-group unit
B37
#48
B40
INC

JAA80551-R.3757.A
- 󲦑8・AF-S DX 8-05/3.5-5.6G ED VR -
・Set the zoom ring unit (B37) to WIDE-end. Then remove the 1st lens group unit (B40) and the washer (#80)
while holding the zoom ring unit (B37) by the hand.
#80
B40
B37
INC

JAA80551-R.3757.A
- 󲦑・AF-S DX 8-05/3.5-5.6G ED VR -
・Set the zoom ring unit (B37) to WIDE-end, and remove sheet (#133) from 2nd lens group unit (B2042)
[Only replace sheet (#133)].
#133
B37
B2042
2nd lens group unit
Caution : "R1 surface" of the 2nd lens group unit (B2042) is aspheric lens.
Therefore, if dusts are attached to the lens surface of the 2nd lens group unit (B2042), blow
them away with a blower as much as possible. If impossible, dip a wiping cloth (Savina
Minimax) a little in ethanol, and wipe the surface lightly.
Surface of R1
・Mount the focus sliding-frame fixed ring of the 2nd lens-G wrench (J11363). Then, turn it around until the
two protrusions (of the focus sliding-frame fixed ring) are fit in the two cutouts of the focus sliding frame
(#56).
Note: When the two protrusions (of the focus sliding-frame fixed ring of [J11363]) are fit in the two
cutouts of the focus sliding frame (#56), rotating the lens barrel on the whole is impossible with
this fixed ring being fastened.
Protrusion
Focus sliding-frame
fixed ring of [J11363]
B37
INC

JAA80551-R.3757.A
- 󲦑 0・AF-S DX 8-05/3.5-5.6G ED VR -
・Based on the below, set the torque of the torque driver (J11364) to "60cN ・
m".
②While holding the knurled part by the right hand, turn the grip by the left hand so that the minor scale
showing "0" and the major scale showing "60" can be seen.
Note: Refer to the supplied operating instruction of torque driver (J11364) for how to use it.
Locker
Grip
Knurled part Major scale
Minor scale
③Turn the locker in the direction of the arrow to lock it.
①Turn the locker in the direction of the arrow to unlock it.
Locker
INC

JAA80551-R.3757.A
- 󲦑 ・AF-S DX 8-05/3.5-5.6G ED VR -
#79
B2042
・Mount the 2nd-lens group unit (B2042) on the 2nd lens-G rotator of [J11363] by fitting two protrusions of
the rotator in the two holes of [B2042] as below. Then, while holding the focus sliding-frame fixed ring of
[J11363] and the lens barrel by one hand, turn the torque driver (J11364) and remove the 2nd lens group unit
(B2042) and washer (#79).
Focus sliding-frame fixed ring
of [J11363]
2nd lens-G rotator of [J11363]
J11364
・Mount the 2nd lens-G rotator of the wrench (J11363) on the torque driver (J11364) by fitting the protruding
head of [J11364] in the hole of the rotator.
Protruding head
Hole
J11364
2nd lens-G rotator of [J11363]
INC

JAA80551-R.3757.A
- 󲦑 ・AF-S DX 8-05/3.5-5.6G ED VR -
5th lens group unit
・Take out three screws (#98).
・Remove the 5th lens group unit (B46) and the washer (#77).
#77
B46
#98×3
Caution : The lens alignment work will be necessary after assembly, in case the 5th lens group unit is
removed.
At repair service facilities, therefore, where such alignment work can not be performed, do
NOT remove the 5th lens group unit.
INC

JAA80551-R.3757.A
- 󲦑 3・AF-S DX 8-05/3.5-5.6G ED VR -
SW block unit
#115
B111
・Take out the screw (#115) from SW block unit (B111).
・Remove the SW block unit (B111) from the connector.
B111
Connector
INC

JAA80551-R.3757.A
- 󲦑 ・AF-S DX 8-05/3.5-5.6G ED VR -
・Take out the two screws (#105).
Bayonet mount unit
・Take out the three screws (#99).
#99×3
#105×2
・Lift the bayonet mount unit (B30), and remove the lever of the bayonet mount unit (B30) from the groove.he bayonet mount unit (B30), and remove the lever of the bayonet mount unit (B30) from the groove.
B30
Lever
Caution:Do not cut GND lead wire (#1020).
#1020
INC

JAA80551-R.3757.A
- 󲦑 5・AF-S DX 8-05/3.5-5.6G ED VR -
・Remove the washer (#78).
#78
・Lift and remove the roller (#120) (as in ①), then remove the GND lead wire (#1020) from the bayonet
mount unit (B30) (as in ②).


#127
B30
#120
#1020
INC

JAA80551-R.3757.A
- 󲦑 6・AF-S DX 8-05/3.5-5.6G ED VR -
Fixed tube unit
・Remove the fixed tube unit (B27).
B27
MF ring unit
・Remove the washer (#140) and the MF ring unit (B26).
B26
#140
INC

JAA80551-R.3757.A
- 󲦑 ・AF-S DX 8-05/3.5-5.6G ED VR -
Main PCB unit
・Peel off the FPC of the contact unit (B102) from the FPC of main PCB unit (B1001).
FPC of [B1001]
FPC of [B102]
FPC of [B102]
・Remove the FPC of contact unit (B102) from the connector.
・Remove the FPC of SWM unit (B501) from the connector.
FPC of [B501]
・Remove the FPC of GMR unit (B68) and gyro PCB unit from each connector.
FPC of [B68] FPC of gyro PCB unit
INC

JAA80551-R.3757.A
- 󲦑 8・AF-S DX 8-05/3.5-5.6G ED VR -
・Remove the GND lead wire (#1020) from the main PCB unit (B1001) [Only when replacing the main PCB
unit (B1001) or GND lead wire (#1020)] .
・Remove the FPC of relay-FPC unit (B1014) and zoom encoder FPC (#1007) from each connectors.
・Take out the two screws, and remove the main PCB unit (B1001).
FPC of [B1014] #1007
B1001 B1001
#126 #126
#1020
B1001
・Peel off the polyester tape [TA-0020(8×8mm)] from main PCB unit (B1001) [Only when replacing the main)] from main PCB unit (B1001) [Only when replacing the main] from main PCB unit (B1001) [Only when replacing the main
PCB unit (B1001)].
TA-0020 (8×8mm)
INC

JAA80551-R.3757.A
- 󲦑 ・AF-S DX 8-05/3.5-5.6G ED VR -
GMR unit
FPC of [B68]
Convex section of fixed ring unit
・Take out the two screws (#98), and remove the GMR unit (B68).
・Detach the FPC of GMR unit (B68) from the convex section of fixed ring unit.
B68
#98×2
INC