DOWNLOAD Sony SAL2470Z Service Manual ↓ Size: 7.28 MB | Pages: 127 in PDF or view online for FREE

Model
SAL2470Z
Pages
127
Size
7.28 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera
File
sal2470z.pdf
Date
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3-6
SAL2470Z (Vario-Sonnar 2.8/24-70 ZA) (Vario-Sonnar T
*
 24-70mm F2.8 ZA SSM)
ENGLISH
JAPANESE
ENGLISH
JAPANESE
3-2.
付属品
付属品を確認してください。
他の付属品
3-269-334-01 取扱説明書
(日本語, 英語, ﾌﾗﾝｽ語, 中国語 (簡体字), ｽﾍﾟｲﾝ語)
下記に参考として，海外向取扱説明書の
部品番号と言語について記載しています。
3-269-334-11 Vario-Sonnar T
*
 24-70mm F2.8 ZA SSM
(ﾄﾞｲﾂ語, ｵﾗﾝﾀﾞ語, ｽｳｪｰﾃﾞﾝ語, ｲﾀﾘｱ語)
3-269-334-21 Vario-Sonnar T
*
 24-70mm F2.8 ZA SSM
(ﾎﾟﾙﾄｶﾞﾙ語, ｱﾗﾋﾞｱ語, 中国語 (繁体字), ﾛｼｱ語, 韓国語)
X-2179-035-1
レンズフード
X-2176-984-
2
前レンズキャップ 
2-683-615-01
後レンズキャップ 
2-694-834-01
レンズケース 
Ver. 1.2  2008.07
Ver.1.1からの変更部分は
青色で記載されています。
4-1
SAL2470Z (Vario-Sonnar 2.8/24-70 ZA) (Vario-Sonnar T
*
 24-70mm F2.8 ZA SSM)
4. ADJUSTMENTS
Note:
After the service repair, perform the adjustments referring to this section.
4-1.
PREPARATIONS
4-1-1. List of Service Tools and Equipments
• Variable Transformer (Output voltage: AC 100 V) (Note 3)
• Camera DSLR-A100
• Compact Flash (CF) Card (For image saving)
• Screen (Art paper)
• Tape Measure
• Plane Mirror (For SLRs)
• Adhesive bond (B-10): J-6082-612-A
• Lens Adjustment Program (ActuatorChecker VerX.X.X.X.zip)
• PC Card Setup File (InstaCal.zip)
• Color Calculator 2
Note:
Color Calculator 2 is downloadable from the ESI homepage.
Fig. 4-1-1
J-1
J-9
J-12
J-15
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-10
J-11
J-13
J-14
J-16
Personal computer
(Note 1)
Luminance box
J-6082-581-A
AE master lens
J-6082-597-A
1000 mm Collimator
110V: J-6082-604-A
240V: J-6082-604-B
(Note 2)
Lens test projector
J-6082-605-A
(Note 3)
(Note 5)
Flange back tester
J-6082-606-A
(Note 5)
A-mount 
attachment
J-6082-607-A
Flange back gauge
(43.50mm)
J-6082-608-A
Maximum Aperture
jig
J-6082-640-A
Finished
Inspection
JIG
J-6082-645-A
(Note 4)
Universal wrench
J-6082-609-A
Chip-A for 
universal wrench:
J-6082-609-1
Chip-B for 
universal wrench:
J-6082-609-2
Aberration
measuring cap
77mm (SAL2470Z)
For TELE
J-6082-674-A
For WIDE
J-6082-683-A
SSM 
Half completion
JIG
J-6082-662-A
2gun tightering
JIG
J-6082-681-A
Half completion
ADJ stand
J-6082-682-A
J-17
Ver. 1.1  2008.03
The changed portions from
Ver. 1.0 are shown in blue.
4-2
SAL2470Z (Vario-Sonnar 2.8/24-70 ZA) (Vario-Sonnar T
*
 24-70mm F2.8 ZA SSM)
Note 1:
Personal Computer (PC)
(Color Calculator 2 installed)
OS:
Windows XP
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.
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:
For Adjustment, when attach the checking lens (SAL2470Z) to the lens test projector or the flange back tester, remove the rear
light shield barrel.
If do not remove the rear light shield barrel, the checking lens (SAL2470Z) can not attach them.
Align the marks
1000 mm collimator
Chart
4-3
SAL2470Z (Vario-Sonnar 2.8/24-70 ZA) (Vario-Sonnar T
*
 24-70mm F2.8 ZA SSM)
4-1-2. Adjustment Flow Chart
Check/Adjustment Order
END
OK
OK
OK
OK
OK
OK
NG
NG
NG
NG
OK
OK
OK
NG
OK
OK
OK
NG
NG
NG
NG
In case of replace 
the 2 2nd lens assy.
OK
OK
START
Finished Inspection
(Actuator Checker)
Section 4-11
Aperture Diameter Check
Section 4-2
Optical System
Optical Axis Check
Section 4-3
Projective Resolving
Power Check
Section 4-4
Focus-Shift 
(focal length) Check
Section 4-5
         Flange Back (f'F)
              Check
               Section 4-6
Aperture Diameter Adjustment
Optical Axis Adjustment
    (4th Lens Assy
      Position Adjustment)
Partial Blur Adjustment
  (4th Lens Assy
    Position Adjustment)
Curvature of field 
Adjustment
Adjustment Parts:
   G4th-5th Adjustment Washer
   3-4th Adjustment Washer
Focus-Shift (focal length) 
Adjustment
(Focus Connect Plate Position 
  Adjustment)
  Flange Back (f'F) 
  Adjustment
   Adjustment Parts:
      Back Adjustment Washer
Half Completion 
Inspection
(Actuator Checker)
Section 4-9
Focus Brush Position
Check/Adjustment
         Section 4-8
Drive System
MR Waves Adjustment
         Section 4-9
SSM Drive Check
         
      Section 4-9
Zoom Brush Position
Check/Adjustment
          Section 4-10
Replace of effective lens
(Amount of spherical aberration)
(Note)
In case of replace 
the 1 lens assy.
 
Take a picture of chart
(Depth area of image-formation)
/Lens Performance Check
Write dSB
(Finished Inspection JIG)
Focus-Shift
 ( Spherical aberration) 
/dSB Check
Section 4-7, 4-11
2
2nd Lens Assy
(A-1237-958-A)
1
Lens Assy
(A-1237-951-A)
The lens assembly is replaced in order of the following.
(1) First of all, replace the 1.
(2) If the specification is not improved according to procedure (1), 
     replace the 2.
(Note) Effective lens of amount of 
spherical aberration
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