Nikon AF-S DX Zoom Nikkor 18-135/3.5-5.6G ED Operating instructions

作成承認印 配布許可印
JAA79651-R.3695.A
Copyrigh ｃ2006 by Nikon Corporation.
All Rights Reserved.
無断転載を禁ず !!
Printed in Japan August 2006
AF-S DX Zoom Nikkor
18-135/3.5-5.6G ED
JAA79651(MADE IN THAILAND)
REPAIR MANUAL

JAA79651-R.3695.A
- Ｍ1･ AF-S DX 18-135/3.5-5.6G -
Specications
Type of lens: 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)
Focal length: 18mm – 135mm
Maximum aperture: f/3.5 - 5.6
Lens construction: 15 elements in 13 groups (1 ED and 2 aspherical lens elements)
Picture angle: 76° – 12°
Focal length scale: 18, 24, 35, 50, 70, 105, 135mm
Distance information: Output to camera body
Zoom control: Manually via separate zoom ring
Focusing: Nikon Internal Focusing (IF) system (utilizing an internal Silent Wave Motor);
manually via separate focus ring
Closest focus distance: 0.45m (1.5 ft.) at all zoom settings
No. of diaphragm blades: 7 pcs. (rounded)
Diaphragm: Fully automatic
Aperture range: f/3.5 to f/22 (at 18mm), f/5.6 to f/38 (at 135mm)
Exposure measurement: Via full-aperture method
Attachment size: 67mm (P = 0.75mm)
Dimensions: Approx. 73.5mm dia. x 86.5mm extension from the camera’s lens-mount ange
Weight: Approx. 385g (13.6 oz)
Specications and designs are subject to change without any notice or obligation on the part of the manufacturer.

JAA79651-R.3695.A
- Ｄ ・AF-S DX 8-35/3.5-5.6G -
For this lens, when the 5th lens group housing unit is removed, the lens-aligning work becomes
necessary after reassembling.
Therefore, at service facilities where this alignment work cannot be performed, do NOT remove
the 5th lens group housing unit.
※Before Disassembly / (Re)assembly / Adjustment
Caution:
① When disassembling, make sure to memorize the processing state of wires, screws to be xed and their types,
etc.
②Because 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.
・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

JAA79651-R.3695.A
- Ｄ ・AF-S DX 8-35/3.5-5.6G -
★ New tool
Front cover sheet 1st lens-G unit Washer cover sheet Sheet
★Remove by using [J11332].
2nd lens-G
retaining ring
G4 lens G5 lens
2nd lens-G housing unit
★Remove by using [J11335].
★Remove by using [J11336].
Washer
1. Disassembly
1st lens group unit
2nd lens group housing unit

JAA79651-R.3695.A
- Ｄ 3・AF-S DX 8-35/3.5-5.6G -
Zoom rubber
Zoom rubber
Sheet
Tape (#132×2)
Rear cover ring
#107×3

JAA79651-R.3695.A
- Ｄ ・AF-S DX 8-35/3.5-5.6G -
Outer xed tube unit
・Lift the outer xe tube unit up slowly.
・Unsolder three wires.
Red wire Black wire
White wire
Washer (#78A-I) Cam plate
Bayonet
Contacts unit
#99×3
3.1 lever #97×2
Spring
#126
Pin retainer
GND pin
#105×2
Bayonet
Outer xed tube unit

JAA79651-R.3695.A
- Ｄ 5・AF-S DX 8-35/3.5-5.6G -
・Remove the focus ring.
Focus ring
・Disconnect the GMR-FPC, contacts-FPC, encoder FPC and SWM-FPC from each connector.
・Take out three screws (#126).
#126
#126
Main PCB unit
Focus ring
GMR FPC
contacts-FPC
encoder FPC
SWM FPC
Caution : The main PCB consists of three boards which are combined based on electric properties.
Therefore, each PCB cannot be replaced as a single part.

JAA79651-R.3695.A
- Ｄ 6・AF-S DX 8-35/3.5-5.6G -
ＧＭＲ
SWM base unit
GMR FPC
Retaining plate
#110×2
Contacts unit

JAA79651-R.3695.A
- Ｄ ・AF-S DX 8-35/3.5-5.6G -
Rear xed tube
・Take out three screws (#98).
・ Remove the rear xed tube.
SWM area
・Take out two screws (#109).
#98×3
Rear xed tube
Be careful NOT to touch "A" part directly with hand.
#109×2
A part
SWM unit

JAA79651-R.3695.A
- Ｄ 8・AF-S DX 8-35/3.5-5.6G -
Zoom brush unit
・Peel off the tape (#75).
・Remove the zoom brush unit.
・Take out the screw (#116).
・Remove the distance-brush.
Distance-brush
Screw (#116)
Zoom brush unit
Tape (#75)
Distance-brush