SAL1680Z - Sony Digital Camera Service Manual (repair manual)

Model
SAL1680Z
Pages
98
Size
2.16 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera
File
sal1680z.pdf
Date

View Sony SAL1680Z Service Manual online

SERVICE NOTE
SPECIFICATIONS
REPAIR PARTS LIST
DISASSEMBLY
ADJUSTMENTS
SERVICE MANUAL
Link
Link
Revision History
Revision History
Sony Corporation
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
 DT 16-80mm F3.5-4.5 ZA)
How to use
Acrobat Reader
How to use
Acrobat Reader
Ver. 1.8  2011.10
LENS FOR DSLR CAMERA
2011J08-1
  © 2011.10
Published by Sony Techno Create Corporation
9-852-120-17
US Model
Canadian Model
AEP Model
Chinese Model
SAL1680Z
(Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
 DT 16-80mm F3.5-4.5 ZA)
• About the Lens Test Projector and Finished Inspection JIG
• About the Front Decoration Plate
• About the MTF measurement
Revised-4
Replace the previously issued
SERVICE MANUAL 9-852-120-16
with this Manual.
— 2 —
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
 DT 16-80mm F3.5-4.5 ZA)
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)
24-120
*
1
The value for equivalent 35mm-format focal length is based on Digital Single Lens Reflex Cameras equipped with an APS-C sized image sensor.
Lens groups elements
10-14
Angle of view
 
*
2
83
°-20°
*
2
The value of angle of view is based on Digital Single Lens Reflex Cameras equipped with an APS-C sized image sensor.
Minimum focus (m (feet))
 
*
3
0.35 (1.2)
*
3
Minimum focus is the shortest distance from the image sensor to the subject.
Maximum magnification (
×××××
)
0.24
Minimum f-stop
f/22-29
Filter diameter (mm)
62
Dimensions (maximum diameter 
×××××
 height) (mm (in.))
Approx. 72 
× 83 (2  7/8 × 3  3/8)
Mass (g (oz.))
Approx. 445 (15  3/4)
Included items
Lens (1), Front lens cap (1), Rear lens cap (1), Lens hood (1),  Lens case (1), Set of printed documentation
Designs and specifications are subject to change without notice.
— 3 —
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
 DT 16-80mm F3.5-4.5 ZA)
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.
Safety Check-out ···························································· 1-2
1-5.
MTF Measurement ························································· 1-2
1-6.
Troubleshooting ····························································· 1-3
2.
DISASSEMBLY
2-1.
Disassembly ··································································· 2-2
3.
REPAIR PARTS LIST
3-1.
Exploded Views ······························································ 3-1
3-2.
Supplied Accessories ······················································ 3-7
4.
ADJUSTMENTS
4-1.
Preparations ···································································· 4-1
4-2.
Aperture Diameter Check/adjustment ·························· 4-13
4-3.
Projective Resolving Power Check/Adjustment ·········· 4-18
4-4.
Flange Back (f’F) Check/Adjustment ·························· 4-22
4-5.
Focus-Shift (by Zooming) Check/Adjustment ············· 4-25
4-6.
Focus Scale Plate, Position Adjustment ······················· 4-27
4-7.
Focus-shift Check/Adjustment (Aperture (Amount of
Spherical Aberration)) ·················································· 4-29
4-8.
Toruqe Adjustment of MF Operation Ring ·················· 4-30
4-9.
Lens ROM Check ························································· 4-32
4-10. Zoom Brush Position Check/Adjustment and
Pattern Check ······························································· 4-34
4-11. Focus Brush Position Check/Adjustment and
Pattern Check ······························································· 4-42
4-12. Write dSB ····································································· 4-50
Ver. 1.3  2008.05
The changed portions from
Ver. 1.2 are shown in blue.
1-1
SAL1680Z (Vario-Sonnar DT 3.5-4.5/16-80 ZA) (Vario-Sonnar T
*
 DT 16-80mm F3.5-4.5 ZA)
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.

Download Sony SAL1680Z Service Manual (Repair Manual)

Here you can view online and download Sony SAL1680Z Service Manual in PDF. SAL1680Z service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony SAL1680Z Digital Camera. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.