Sony SAL1635Z2 Service Manual ▷ View online
SAL1635Z2 (Vario-Sonnar 2.8/16-35 ZA SSM II) (Vario-Sonnar T* 16-35mm F2.8 ZA SSM II)
3-4E
Ref. No. Part No.
Description
951
X-2176-984-1
レンズフロントキャップ
952
2-683-615-01
レンズリヤキャップ
953
X-2318-394-1
レンズフード
954
4-419-359-01
レンズケース
*
955
4-569-652-01
取扱説明書（日本語
,
英語
,
フランス語
,
スペイン語
,
中国語（簡体字））
*
955
4-569-652-11
取扱説明書（ドイツ語
,
オランダ語
,
スェーデン語
,
イタリア語
,
ポルトガル語）
*
955
4-569-652-21
取扱説明書（ロシア語
,
アラビア語
,
中国語（繁体字）
,
韓国語
,
ウクライナ語）
付属品
951
952
953
954
955
ACCESSORIES
901
902
903
904
905
Ref. No.
Part No.
Description
901
X-2176-984-1 Lens front cap
902
2-683-615-01
Lens rear cap
903
X-2318-394-1 Lens
hood
904
4-419-359-01 Lens
case
* 905
4-569-652-01
Operating Instructions (JAPANESE, ENGLISH,
FRENCH, SPANISH, SIMPLIFIED CHINESE)
* 905
4-569-652-11
Operating Instructions (GERMAN, DUTCH, SWEDISH,
ITALIAN, PORTUGUESE)
* 905
4-569-652-21
Operating Instructions (RUSSIAN, ARABIC,
TRADITIONAL CHINESE, KOREAN, UKRAINIAN)
4-1
SAL1635Z2 (Vario-Sonnar 2.8/16-35 ZA SSM II) (Vario-Sonnar T* 16-35mm F2.8 ZA SSM II)
4-1. PREPARATIONS
4-1-1. List of Service Tools and Equipment
• Variable Transformer (Output voltage: AC 100 V) (Note 3)
• Camera (One of DSLR-A700, SLT-A37/A57/A58/A65/A77/A99)
• Memory Card
• Screen (Art paper)
• Tape Measure
• Plane Mirror (For SLRs)
• Adhesive bond (B-10): J-6082-612-A
• Camera (One of DSLR-A700, SLT-A37/A57/A58/A65/A77/A99)
• Memory Card
• Screen (Art paper)
• Tape Measure
• Plane Mirror (For SLRs)
• Adhesive bond (B-10): J-6082-612-A
• Adhesive bond (B-50): J-6082-615A
• Half Completion JIG (Note5)
• Lens Adjustment Program (ACSSM-S-VerXXX.zip)
• Color Calculator 2
• Half Completion JIG (Note5)
• Lens Adjustment Program (ACSSM-S-VerXXX.zip)
• Color Calculator 2
Note:
Acquire the Color Calculator 2 and Lens Adjustment Program
from the each HQ.
from the each HQ.
Personal computer
(Note 1)
(Note 1)
AE Master Lens
J-6082-597-A
J-6082-597-A
Flange Back Gauge
(43.50 mm)
J-6082-608-A
(43.50 mm)
J-6082-608-A
Flange Back
Tester
J-6082-606-A
Tester
J-6082-606-A
A-mount
Attachment
J-6082-607-A
Attachment
J-6082-607-A
Lens Test Projector
J-6082-605-A
(Note 3)
J-6082-605-A
(Note 3)
1000 mm Collimator
110V: J-6082-604-A
240V: J-6082-604-B
(Note 2)
110V: J-6082-604-A
240V: J-6082-604-B
(Note 2)
Luminance Box
J-6082-581-A
J-6082-581-A
J-1
J-9
J-13
J-16
J-7
J-2
J-4
J-6
J-5
J-8
J-3
20
30
40
50
60
70
80
90
0
10
J-11
J-12
J-14
J-15
Universal Wrench
J-6082-609-A
J-6082-609-A
L-Shaped HEX.
Wrench (0.89 mm)
(Commercially available)
7-700-736-06
Wrench (0.89 mm)
(Commercially available)
7-700-736-06
Chip-A for
Universal Wrench
J-6082-609-1
Universal Wrench
J-6082-609-1
J-17
Resolving
Power ADJ Jig
J-6082-705-A
Power ADJ Jig
J-6082-705-A
Chip-B for
Universal Wrench
J-6082-609-2
Universal Wrench
J-6082-609-2
Aberration
Measuring Cap
77 mm
For TELE (1635)
J-6082-703-A
For WIDE (1635)
J-6082-707-A
Measuring Cap
77 mm
For TELE (1635)
J-6082-703-A
For WIDE (1635)
J-6082-707-A
Name Ring
Wrench (72 mm)
J-6082-634-A
Wrench (72 mm)
J-6082-634-A
M-BOX Jig
J-6082-722-A
(Note 5)
J-6082-722-A
(Note 5)
J-10
Finished
Inspection Jig
J-6082-710-A
(Note 4)
Inspection Jig
J-6082-710-A
(Note 4)
Fig.
4-1-1
Note 1:
Personal Computer (PC)
(Color Calculator 2 installed)
OS:
Windows Vista/7
MEMORY:
40 M Byte or more recommended
Hard disk free area:
15 M Byte or more recommended
USB terminal:
Standard equipment
Graphics:
32,000 colors or more recommended VGA monitor
Note 2:
Attach the chart to the 1000 mm collimator as shown in Fig. 4-1-2.
Align the marks
1000 mm collimator
Chart
Fig.
4-1-2
Note 3:
Connect the variable transformer (Output voltage: AC 100 V) to the lens test projector.
Note 4:
Finished Inspection JIG is AC 100 V only.
Note 5:
Modify the zoom retainer tube block as follows to make the Half Completion JIG.
Equipment
・
D-sub 9pin Cable (Commercially available)
・
SSM PC BOARD ASSY: A-2076-401-A
Making Method
1) Cut the one side of the D-sub 9pin cable.
2) Solder
1) Cut the one side of the D-sub 9pin cable.
2) Solder
①
-
⑧
pins with the SSM PC BOARD ASSY as shown in Fig 4-1-3.
Fig.
4-1-3
4. ADJUSTMENTS
4-2
SAL1635Z2 (Vario-Sonnar 2.8/16-35 ZA SSM II) (Vario-Sonnar T* 16-35mm F2.8 ZA SSM II)
4-1-2. Lens Adjustment Program
Check/Adjustment Order
Optical System
Drive System
Optical Axis Adjustment (TELE)
(Rotate the decentering roller.)
MR Waveforms
Inspection/Adjustment
Section 4-8
Focus Brush Position
Check/Adjustment
Section 4-8
Optical Axis Check
Section 4-3
END
Focus-Shift/
Flange Back (f'F)
Check
Section 4-5
Projective Resolving
Power Check
Section 4-4
Aperture Diameter Check
Section 4-2
Aperture Diameter
Adjustment
OK
OK
OK
OK
OK
NG
NG
NG
NG
NG
NG
OK
Finished
Adjustment/Inspection
Section 4-9
Focus-Shift
(Spherical aberration)
Check
Section 4-6
NG
NG
OK
OK
OK
OK
OK
START
Focus-Shift/Flange Back (f'F)
Adjustment
Adjustment
Adjustment Parts:
2th Lens Block Assy
Back Adjustment Washer
2th Lens Block Assy
Back Adjustment Washer
Partial Blur Adjustment (WIDE)
Curvature of Field
Adjustment (WIDE)
Adjustment (WIDE)
Adjustment Parts:
5th Lens Block Assy
Partial Blur Adjustment Washer
5th Lens Block Assy
Partial Blur Adjustment Washer
Adjustment Parts:
4th Lens Block Assy
4th Lens Block Assy
Partial Blur Adjustment (TELE)
Adjustment Parts:
1 th Holding Washer
Partial Blur Adjustment Washer
1 th Holding Washer
Partial Blur Adjustment Washer
Replace the spherical
aberration correcting lens
(Note)
Half Completion
Adjustment/Inspection
Section 4-8
SB Check/Write
Section 4-9
Shoot the slant chart
Lens Performance Check
Optics Block Assy
(A-2076-438-A)
When replacing the lens which is effective in improving
the spherical aberration, replace the Optics Block Assy
(A-2076-438-A).
the spherical aberration, replace the Optics Block Assy
(A-2076-438-A).
(Note) Effective lens of amount of
spherical aberration
4-2. APERTURE DIAMETER CHECK/ADJUSTMENT
4-2-1. Aperture Diameter Check
Equipment
• Luminance Box
• Camera (One of DSLR-A700, SLT-A37/A57/A58/A65/A77/A99)
• AE Master Lens
• Memory Card
• Personal Computer (Color Calculator 2 installed)
• Luminance Box
• Camera (One of DSLR-A700, SLT-A37/A57/A58/A65/A77/A99)
• AE Master Lens
• Memory Card
• Personal Computer (Color Calculator 2 installed)
1. Preparations
Note:
Confirm the checking lens by complete.
1) Install the memory card to the camera.
2) Set the equipment, camera and AE master lens as shown in Fig. 4-2-1.
2) Set the equipment, camera and AE master lens as shown in Fig. 4-2-1.
Luminance box
Luminance: EV12
Luminance: EV12
Camera
ISO: 100
Exposure Mode: M
Shutter Speed: 1/125
Aperture: F5.6
Focus Mode: MF
Metering: Center weighted
Preset white balance: Tungsten
D-R: OFF
ISO: 100
Exposure Mode: M
Shutter Speed: 1/125
Aperture: F5.6
Focus Mode: MF
Metering: Center weighted
Preset white balance: Tungsten
D-R: OFF
Master lens or checking lens
Zoom: Wide end (focal length: 16 mm)
Focus: Infinity end
Zoom: Wide end (focal length: 16 mm)
Focus: Infinity end
Shoot the center of the luminance surface
Fig.
4-2-1
3) Shoot the images under the following conditions and save them.
Note:
Shoot the center of the luminance surface three times with the AE master lens and checking lens.
Setting of Luminance box:
Luminance:
EV12
Setting of Lens:
Zoom:
WIDE end (focal length: 16 mm)
Focus:
Infinity end
Setting of Camera:
ISO:
100
Exposure Mode:
M
Shutter Speed:
1/125
Aperture:
F5.6
Focus Mode:
MF
Metering:
Center weighted
Preset white balance:
Tungsten
D-R:
OFF
4-3
SAL1635Z2 (Vario-Sonnar 2.8/16-35 ZA SSM II) (Vario-Sonnar T* 16-35mm F2.8 ZA SSM II)
2. Checking of Image
Note:
Check the image of both AE master lens and checking lens.
1) Start the Color Calculator 2.
Fig.
4-2-2
2) Read the image from the file menu.
⇒
Fig. 4-2-3
3) Set the Color Calculator 2 as follows.
Measured value display (Display menu): RGB+L*a*b*
Measuring method (Display menu):
Center Single Area
Fig.
4-2-4
Color space (Edit menu): sRGB
Fig.
4-2-5
Area size for calculate (Edit menu
→
Option): 256
×
256 Pixels
Fig.
4-2-6
4) Click the Calculate button to measure the image.
5) After measuring, check the G values.
Average
5) After measuring, check the G values.
Average
G value of the three images shoot with master lens: (a)
Average
G value of the three images shoot with checking lens: (b)
Calculate button
Check the “G” value
Fig.
4-2-7
3. Checking Method
1) Calculate aperture error using the following formula, and check that the aperture error is within the specification.
1) Calculate aperture error using the following formula, and check that the aperture error is within the specification.
Aperture error = Average G value of checking lens (b) - Average G value of master lens (a)
Specification:
Aperture error = -20 to +5 (WIDE end: 16 mm)
2) When the aperture error is out of specification, perform 4-2-2. Aperture Diameter Adjustment .
4-2-2. Aperture Diameter Adjustment
Equipment
• Adhesive bond (B-10)
• Adhesive bond (B-10)
1. Adjustment Procedure
1) Remove the rear light shield barrel and mount block assy.
1) Remove the rear light shield barrel and mount block assy.
Mount Block Assy
Rear Light Shield Barrel
Rear Outer Block Assy
Connection Board
Fig.
4-2-8
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