DOWNLOAD Sony SAL50F18 Service Manual ↓ Size: 3.05 MB | Pages: 67 in PDF or view online for FREE

Model
SAL50F18
Pages
67
Size
3.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera
File
sal50f18.pdf
Date
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Sony SAL50F18 Service Manual ▷ View online

3-3
SAL50F18 (DT 1.8/50 SAM) (DT 50mm F1.8 SAM)
3-2.
SUPPLIED ACCESSORIES
Checking supplied accessories.
Other accessories
4-157-876-01
MANUAL, INSTRUCTION
(JAPANESE, ENGLISH, FRENCH, SPANISH, SIMPLIFIED CHINESE)
4-149-563-11 MANUAL, INSTRUCTION
(GERMAN, ITALIAN, DUTCH, SWEDISH, PORTUGUESE)
4-
149
-563-22 MANUAL, INSTRUCTION
(RUSSIAN, TRADITIONAL CHINESE, KOREAN, ARABIC, UKRAINIAN)
4-129-966-01 Precautions before using
(JAPANESE, ENGLISH, FRENCH, SPANISH, TRADITIONAL CHINESE,
SIMPLIFIED CHINESE, GERMAN, ITALIAN, DUTCH, SWEDISH,
PORTUGUESE, RUSSIAN, KOREAN, ARABIC, UKRAINIAN)
Front Lens Cap
X-2179-382-1
Rear Lens Cap
2-683-615-01
3-2.
付属品
付属品を確認してください。
他の付属品
4-157-876-01
取扱説明書
(日本語, 英語, ﾌﾗﾝｽ語, ｽﾍﾟｲﾝ語, 中国語 (簡体字))
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。
4-149-563-11 DT 50mm F1.8 SAM
(ﾄﾞｲﾂ語, ｲﾀﾘｱ語, ｵﾗﾝﾀﾞ語, ｽｳｪｰﾃﾞﾝ語, ﾎﾟﾙﾄｶﾞﾙ語)
4-
149
-563-22 DT 50mm F1.8 SAM
(ﾛｼｱ語, 中国語 (繁体字), 韓国語, ｱﾗﾋﾞｱ語, ｳｸﾗｲﾅ語)
4-129-966-01 使用前のご注意
(日本語, 英語, ﾌﾗﾝｽ語, ｽﾍﾟｲﾝ語, ﾄﾞｲﾂ語, ｲﾀﾘｱ語,
中国語 (繁体字/簡体字), ｵﾗﾝﾀﾞ語, ｽｳｪｰﾃﾞﾝ語,
ﾎﾟﾙﾄｶﾞﾙ語, ﾛｼｱ語,  韓国語, ｱﾗﾋﾞｱ語, ｳｸﾗｲﾅ語)
レンズフロントキャップ 
X-2179-382-1
レンズリアキャップ 
2-683-615-01
Ver. 1.2  2009.10
The changed portions from
Ver. 1.1 are shown in blue.
4-1
SAL50F18 (DT 1.8/50 SAM) (DT 50mm F1.8 SAM)
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 (ActuatorCheckerSAM Ver.X.XX.zip)
• Color Calculator 2
Note:
Lens Adjustment Program and Color Calculator 2 are downloadable from the ESI homepage.
Fig. 4-1-1
J-1
J-9
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
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)
Flange back tester
J-6082-606-A
A-mount  
attachment
J-6082-607-A
Flange back gauge 
(43.50mm) 
J-6082-608-A
Aberration
measuring cap
49mm 
 (SAL50F18)
J-6082-723-A
Finished
Inspection
JIG
J-6082-710-A
(Note 4)
J-11
M-BOX JIG
J-6082-722-A
(Note 5)
4-2
SAL50F18 (DT 1.8/50 SAM) (DT 50mm F1.8 SAM)
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:
For connection of Finished Inspection JIG II, refer to Section 1-2-2 in the LENS GENERAL ADJUSTMENT GUIDE.
Note 5:
M-Box jig is available in use for Finished Inspection jig (J-6082-645-A).
Align the marks
1000 mm collimator
Chart
4-3
SAL50F18 (DT 1.8/50 SAM) (DT 50mm F1.8 SAM)
4-1-2. Adjustment Flow Chart
Check/Adjustment Order
END
OK
OK
OK
OK
NG
NG
NG
NG
OK
NG
OK
(1),(2)
(3)
1
In case that the rear 
    group assy is replaced.
2
 Front Group Assy
(A-1731-867-A)
1
 Rear Group Assy
(A-1731-872-A)
1
2
NG
2
In case that the front 
   group assy is replaced.
Electricity System
(Finished Inspection JIG     )
Optical System
Aperture Diameter 
Adjustment
  Section 4-2-2
Aperture Diameter Check
Section 4-2-1
Projective Resolving
Power Check
Section 4-3-1
Focus-Shift 
(spherical aberration) /     SB Check
Section 4-5-1, 4-6-4
Write     SB
(Finished Inspection JIG    )
Section 4-6-4
Focus Brush Position
Check/Adjustment
         Section 4-6-3
Flange Back (f'F) Check
Section 4-4-1
Flange Back (f 'F) 
Adjustment
Section 4-4-2
Adjustment Parts:
    Helicoid Male Position 
   Adjustment
(Note) Effective lens of amount of 
spherical aberration
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 in order of 
2
.
Take a picture of chart
(Depth area of image-formation)
/Lens Performance Check
Replace of effective lens
(Amount of spherical aberration)
(Note)
Projective Resolving Power 
Adjustment
  Section 4-3-2
(1) A-1731-867-A:
   Rotate the Front Group Assy
(2) A-1731-867-A:
   Replace of Front Group Assy
(3) A-1731-872-A:
   Replace of Rear Group Assy
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