Sony SAL1870 - Zoom Lens - 18 mm Bedienungsanleitung

SERVICE NOTE

SPECIFICATIONS

REPAIR PARTS LIST

DISASSEMBLY ADJUSTMENTS

SERVICE MANUAL

Link

Revision History

How to use

Acrobat Reader

How to use

Acrobat Reader

Sony EMCS Co.

SAL1870 (3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

Ver. 1.5 2008.04

LENS FOR DSLR CAMERA

2008D0800-1

Published by KohdaTEC9-876-947-13

US Model

Canadian Model

AEP Model

Chinese Model

SAL1870

(3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

• About the Lens Test Projector

Revised-2

Replace the previously issued

SERVICE MANUAL 9-876-947-12

with this Manual.

— 2 —

SAL1870 (3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

SPECIFICATIONS

• This lens is equipped with a distance encoder. The distance encoder allows more accurate measurement (ADI) by using a flash for ADI.

• Depending on the lens mechanism, the focal length may change with any change of the shooting distance. The focal length assumes the lens is focused

at infinity.

Equivalent 35mm-format focal length*1(mm)

27-105

Lens groups elements

9-11

Angle of view*1

76°-23°

*1The values for equivalent 35mm-format focal length and angle of view are based on Digital Single Lens Reflex Cameras equipped with an APS-

C sized image sensor.

Minimum focus*2(m (feet))

0.38 (1.2)

*2Minimum focus is the shortest distance from the image sensor to the subject.

Maximum magnification (X)

0.25

Minimum f-stop

f/22-36

Filter diameter (mm)

Dimensions (maximum diameter ××

××

×height) (mm (in.))

Approx. 66 ×77 (2 5/8 ×3 1/8)

Mass (g (oz.))

Approx. 235 (8 5/16)

Included items

Lens (1), Front lens cap (1), Rear lens cap (1), Lens hood (1), Set of printed documentation

Designs and specifications are subject to change without notice.

—3 —

SAL1870 (3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

TABLE OF CONTENTS

Section Title Page

1. SERVICE NOTE

1-1. Chemicals ·······································································1-1

1-2. Exterior Parts··································································1-1

1-3. Unleaded Solder ·····························································1-1

1-4. Safty Check-out······························································1-2

1-5. Troubleshooting ·····························································1-3

2. DISASSEMBLY

2-1. Disassembly ···································································2-2

3. REPAIR PARTS LIST

3-1. Exploded Views ······························································3-1

3-2. Supplied Accessories······················································3-6

4. ADJUSTMENTS

4-1. Preparations····································································4-1

4-2. Aperture Diameter Check/Adjustment···························4-4

4-3. Projective Resolving Power Check ································4-9

4-4. Focus-shift/Flange Back (f’F) Check/Adjustment ·······4-12

4-5. Lens ROM Check·························································4-16

4-6. Zoom Brush Position Check/Adjustment and

Pattern Check ·······························································4-17

4-7. Focus Brush Position Check/Adjustment and

Pattern Check ·······························································4-20

4-8. Error Code List·····························································4-23

1-1

SAL1870 (3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

1. SERVICE NOTE

1-1. Chemicals

Some chemicals used for servicing are highly volatile.

Their evaporation caused by improper management affects your health and environment, and wastes resources.

Manage the chemicals carefully as follows.

•Store chemicals sealed in a specific place to prevent from exposure to high temperature or direct sunlight.

•Avoid dividing chemicals into excessive numbers of small containers to reduce natural evaporation.

•Keep containers sealed to avoid natural evaporation when chemicals are not in use.

•Avoid using chemicals as much as possible. When using chemicals, divide only required amount to a small plate from the container and

use up it.

1-2. Exterior Parts

Be careful to the following points for exterior parts used in this unit.

•Use a piece of cleaning paper or cleaning cloth for cleaning exterior parts.Avoid using chemicals.

Even if you have to use chemicals to clean heavy dirt, don’t use paint thinner, ketone, nor alcohol.

•Insert the specific screws vertically to the part when installing a exterior part.

Be careful not to tighten screws too much.

1-3. Unleaded Solder

This unit uses unleaded solder.

Boards requiring use of unleaded solder are printed with the lead free mark (LF) indicating the solder contains no lead.

(Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size.)

: LEAD FREE MARK

Be careful to the following points to solder or unsolder.

•Set the soldering iron tip temperature to 350 °C approximately.

If cannot control temperature, solder/unsolder at high temperature for a short time.

Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful!

Unleaded solder is more viscous (sticky, less prone to flow) than ordinary solder so use caution not to let solder bridges

occur such as on IC pins, etc.

•Be sure to control soldering iron tips used for unleaded solder and those for leaded solder so they are managed separately. Mixing

unleaded solder and leaded solder will cause detachment phenomenon.

1-2

SAL1870 (3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

1-4. SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety checks before releasing the set to the customer.

1. Check the area of your repair for unsoldered or poorly-soldered connections. Check the entire board surface for solder splashes and

bridges.

2. Check the interboard wiring to ensure that no wires are “pinched”or contact high-wattage resistors.

3. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the

customer and recommend their replacement.

4. Look for parts which, through functioning, show obvious signs of deterioration. Point them out to the customer and recommend their

replacement.

5. Check the B+ voltage to see it is at the values specified.

6. Flexible Circuit Board Repairing

•Keep the temperature of the soldering iron around 270 °C during repairing.

•Do not touch the soldering iron on the same conductor of the circuit board (within 3 times).

•Be careful not to apply force on the conductor when soldering or unsoldering.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINEWITH

MARK 0ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS

LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE

COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS

APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS

PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0SUR LES

DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT

CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE

REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY

DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU

DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

CAUTION

Dangerofexplosionif battery isincorrectlyreplaced.

Replace only with the same or equivalent type.

1-3

SAL1870 (3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

1-5. TROUBLESHOOTING

1-5-1. ApertureTrouble

Ver 1.1 2007.02

Check operation of

the preset ring.

Replace the lens

mount block.

Replace the lens

mount block.

Perform the aperture

diameter adjustment.

(See page 4-7.)

Perform the aperture

diameter check.

(See page 4-4.)

Check operation

of the rear lens

group block.

OK OK

Function NG F No. NG

Aperture trouble

Replace the rear lens

group block.

NGNG

END

Perform the aperture

diameter check.

(See page 4-4.)

1-4

SAL1870 (3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

1-5-2. ZoomTrouble

Function NG Position NG

Check the position

and deformation

at the tip of

the zoom brush.

Adjust the position, or

replace the zoom brush.

Check pattern

of the zoom flexible.

Clean the pattern of the

zoom flexible.

Zoom trouble

Replace the main

flexible block.

Perform the

zoom brush position

check/adjustment.

(See page 4-17.)

END

Disassembly and check

the zoom relation parts.

Replace the defective part

or apply the grease.

Check the operation

again.

1-5

SAL1870 (3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

Check the operation

again.

Replace the defective part

or apply the grease.

Function NG Position NG

Focus trouble

Replace the defective part

or apply the grease.

Check the

AF coupler and

coupler gear.

Check the

gear barrel.

NGNG

END

Check the position

and deformation

at the tip of

the focus brush.

Adjust the position, or

replace the focus brush.

Check pattern

of the focus flexible.

Clean the pattern of the

focus flexible.

Replace the main

flexible block.

Perform the

focus brush position

check/adjustment.

(See page 4-20.)

1-5-3. FocusTrouble

2-1

SAL1870 (3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

Cut and remove the part of gilt

which comes off at the point.

(Be careful or some

pieces of gilt may be left inside)

2. DISASSEMBLY

NOTE FOR REPAIR

• Make sure that the flat cable and flexible board are not cracked of bent at the terminal.

Do not insert the cable insufficiently nor crookedly.

• When remove a connector, dont’pull at wire of connector.It is possible that a wire is snapped.

• When installing a connector, dont’press down at wire of connector.

It is possible that a wire is snapped.

• Do not apply excessive load to the gilded flexible board.

UNIVERSALWRENCH

In case of the following notches or holes are located in the lens block, etc during disassembling/

assembling the lens, Use the universal wrench.

How to Use

Attach the chip-A or chip-B to the universal wrench.

For the notches: chip-A

For the holes: chip-B

Match the universal wrench to the holes or notches of the lens block, etc.

When top of tip does not reach holes or notches because the fixed screw becomes obstructive,

replace the fixed screw to below.

+B 3X5 7-682-546-09

Notches Holes

Universal wrench

J-6082-609-A

Chip-A for

universal wrench:

J-6082-609-1

Chip-B for

universal wrench:

J-6082-609-2

Ver 1.1 2007.02

Notches

Chip-A

Chip-B

Chip

Fixed screw

Chip

Match the universal wrench

to the width of holes or notches. Universal wrench

Holes

2-2

SAL1870 (3.5-5.6/18-70) (DT 18-70mm F3.5-5.6)

2-1. DISASSEMBLY

2-1-1. LENS MOUNT BLOCK AND ZOOM RETAINER TUBE BLOCK

(See Page 2-3.)

2Mount Decoration Plate

1Main Flexible Block

4AF Coupler

5Zoom Retainer Tube

Block

6Coupler Gear

9Zoom Guide Roller

7Brush

8Zoom Rubber Ring

3Back Adjustment Washer 4Coupler Adjustment

HELP01

HELP02

EXPLODEDVIEW

ZOOM BRUSH POSITION

ADJUSTMENT

FOCUS-SHIFT/

FLANGE BACK

ADJUSTMENT

FOCUS-SHIFT/

FLANGE BACK

ADJUSTMENT

APERTURE DIAMETER

ADJUSTMENT

and Lens Mount Block

Washer

Andere Handbücher für SAL1870 - Zoom Lens - 18 mm

Inhaltsverzeichnis

Andere Sony Kameraobjektiv Handbücher

Sony

Sony SAL70400G2 Bedienungsanleitung

Sony

Sony SEL90M28G Bedienungsanleitung

Sony

Sony VCL-0630X Bedienungsanleitung

Sony

Sony SAL75300 - Telephoto Zoom Lens Bedienungsanleitung

Sony

Sony SELP1650 Bedienungsanleitung

Sony

Sony SAL50F14 - 50mm f/1.4 Lens Bedienungsanleitung

Sony

Sony SAL2470Z Bedienungsanleitung

Sony

Sony VCL-0630 S Bedienungsanleitung

Sony

Sony VF-520K Bedienungsanleitung

Sony

Sony VCL SW04 Bedienungsanleitung

Sony

Sony ILME-FR7 Bedienungsanleitung

Sony

Sony VCL-HG1758 Bedienungsanleitung

Sony

Sony SEL18200LE Bedienungsanleitung

Sony

Sony SAL-135F28 - 135mm f/2.8 STF Telephoto Lens Bedienungsanleitung

Sony

Sony SAL20F28 - Wide-angle Lens - 20 mm Bedienungsanleitung

Sony

Sony ALC-SH111 Bedienungsanleitung

Sony

Sony SAL1118 - DT 11-18mm f/4.5-5.6 Aspherical ED Super Wide Angle Zoom... Bedienungsanleitung

Sony

Sony SAL20F28 - Wide-angle Lens - 20 mm Bedienungsanleitung

Sony

Sony VCL-HG0872 Bedienungsanleitung

Sony

Sony VCL-HGE07TB Bedienungsanleitung

Sony

Sony SAL14TC - 1.4x Teleconverter Lens Bedienungsanleitung

Sony

Sony SAL-1680Z Bedienungsanleitung

Sony

Sony SAL-85F28 Bedienungsanleitung

Sony

Sony SAL50F18 - 50mm f/1.8 SAM DT Lens Bedienungsanleitung

Beliebte Kameraobjektiv Handbücher anderer Marken

THORLABS

THORLABS ELL15 Bedienungsanleitung

FUJICA

FUJICA ZC1000 Bedienungsanleitung

Tamron

Tamron A09 Handbuch

Honeywell

Honeywell HLM25V6F12 Bedienungsanleitung

Canon

Canon FD 35 - 70 mm Bedienungsanleitung

ARRI

ARRI Lenses Bedienungsanleitung

Olympus

Olympus M.Zuiko Digital ES 300mm f4.0 IS PRO Bedienungsanleitung

Canon

Canon FD Lens Handbuch

Tamron

Tamron A036 Bedienungsanleitung

Samsung

Samsung 20-50mm F3.5-5.6 ED II Bedienungsanleitung

Tamron

Tamron 272E Bedienungsanleitung

Sinar

Sinar Rolleiflex 6008 AF Bedienungsanleitung

Rokinon

Rokinon SP 85mm F1.2 Bedienungsanleitung

Nikon

Nikon AF-S Zoom-Nikkor 17-35mm f/2.8D IF-ED Bedienungsanleitung

Samsung

Samsung Samsung 18-55mm Bedienungsanleitung

FujiFilm

FujiFilm XF56mm F1.2 R APD Bedienungsanleitung

FujiFilm

FujiFilm FUJINON XK6x20 SAF Bedienungsanleitung

Nikon

Nikon AF-S DX Zoom-Nikkor 18-55mm f/3.5-5.6G ED II Bedienungsanleitung