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Model
SAL70400G2
Pages
66
Size
8.56 MB
Type
PDF
Document
Service Manual
Brand
Device
Digital Camera
File
sal70400g2.pdf
Date
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3-3
DISASSEMBLY
(ENGLISH)
DISASSEMBLY
(JAPANESE)
DISASSEMBLY
(ENGLISH)
DISASSEMBLY
(JAPANESE)
SAL70400G2 (4-5.6/70-400 G SSM Ⅱ) (70-400mm F4-5.6 G SSM Ⅱ)
Ref. No. 
Part No. 
Description
Ref. No. 
Part No. 
Description
  201 
X-2586-716-1  1GROUP SLIDER FRAME ASSY 9203
 202 
4-000-196-01  INSULATING 
TAPE
  203 
4-124-696-01 
1ST COMA SCREW
  204 
4-124-685-01 
3RD CAM BARREL
  205 
4-124-697-01 
1ST COMA SHAFT
 206 
4-124-700-51  1ST 
COMA
 207 
4-124-679-01  STRAIGHT 
BARREL
  208 
4-124-686-81 
2ND CAM BARREL COMA
 209 
4-138-946-01  1P1.7X2.5C3C
 210 
4-124-683-11  FIXED 
COMA
 211 
4-138-945-01  UT3.5P1.7X2.5C3C
  212 
4-124-678-01 
LIGHT SHIELD SHEET
  213 
4-124-677-01 
2ND DECORATION SHEET
  214 
A-1917-312-A  GROUP ASSY (9203), 2-6
  215 
4-124-682-01 
STRAIGHT TUBE COMA SHAFT
 216 
4-124-680-11  PIECE, 
STRAIGHT
 217 
4-124-675-21  6TH 
ADJUSTMENT 
WASHER
  218 
Selection Parts  6TH TILT WASHER (Note)
  219 
4-124-716-01 
LIGHT SHIELD RING
  220 
X-2587-068-1  COMA SHAFT ASSY 9203
  221 
4-456-307-01 
(181) PROTECTION BELT
3-1-5. 1ST SLIP BARREL, 3RD CAM BARREL, STRAIGHT BARREL AND 2-6TH ASSY
ns: not supplied
217
(Note)
218
ns 
ns 
ns 
ns 
A
A
201
202
221
202
203
203
202
203
203
220
206
203
220
204
206
206
220
203
215
216
215
214
216
216
215
212
205
213
208
211
209
210
210
210
207
208
205
209
209
211
208
211
205
219
(Note)
 
 Use it in case of performing the Optical axis adjustment.
 
 In case of using this part, be sure to install it on the 
same location it removed.
 
Select the part referring to page 3-3.
(Note)
 
光軸の調整を行った場合に使用します。
 
 
この部品を使用している場合は
, 
必ず外した箇所に
 
戻し組
み込んでください。
 3-3
ページを参照して選択してください。
3-1-6. SELECTION PARTS
Ref. No.9
These washers are provided projective resolving power (Partial Blur) adjustment.
Change the thickness (t) according to result of adjustment.
Part No. 
Description
3-296-858-01 
1ST TILT ADJUSTMENT WASHER (t=0.02)
3-296-858-11 
1ST TILT ADJUSTMENT WASHER (t=0.03)
3-296-858-21 
1ST TILT ADJUSTMENT WASHER (t=0.05)
3-296-858-31 
1ST TILT ADJUSTMENT WASHER (t=0.1)
Ref. No.10
These washers are provided for focus-shift/flange back adjustment.
Change the thickness (t) according to result of adjustment.
Part No. 
Description
4-124-714-01 
1ST ADJUSTMENT WASHER (t=0.02)
4-124-714-11 
1ST ADJUSTMENT WASHER (t=0.03)
4-124-714-31 
1ST ADJUSTMENT WASHER (t=0.1)
4-124-714-41 
1ST ADJUSTMENT WASHER (t=0.2)
Ref No. 11
According to the result of flange back adjustment, select the type.
Part No. 
Description
4-124-865-11 PRESET 
LEVER
4-124-865-21 PRESET 
LEVER
4-124-865-31 PRESET 
LEVER
4-124-865-41 PRESET 
LEVER
Ref No.13
These are parts (washer) for flange back adjustment.
According to the result of flange back adjustment, select the thickness (t).
Part No. 
Description
4-125-256-01 
BACK ADJUSTMENT WASHER (t=0.02)
4-125-256-11 
BACK ADJUSTMENT WASHER (t=0.03)
4-125-256-31 
BACK ADJUSTMENT WASHER (t=0.1)
4-125-256-41 
BACK ADJUSTMENT WASHER (t=0.2)
Ref. No.57
These washers are provided for MR adjustment.
Change the thickness (t) according to result of adjustment.
Part No. 
Description
4-457-318-01 
MR ADJUSTMENT WASHER (t=0.1)
4-457-318-21 
MR ADJUSTMENT WASHER (t=0.2)
Ref. No.218.
These washers are provided for focus-shift/flange back adjustment.
Change the thickness (t) according to result of adjustment.
Part No. 
Description
4-124-676-01 
6TH TILT WASHER (t=0.02)
4-124-676-11 
6TH TILT WASHER (t=0.03)
4-124-676-21 
6TH TILT WASHER (t=0.05)
3-4
SAL70400G2 (4-5.6/70-400 G SSM Ⅱ) (70-400mm F4-5.6 G SSM Ⅱ)
ACCESSORIES
901
902
903
904
905
Ref. No.    Part No. 
Description
 951 
X-2189-556-1  レンズフロントキャップ
 952 
2-683-615-01  レンズリアキャップ
 953 
A-1914-056-A  レンズフード
 954 
4-417-296-01  レンズケース
 955 
4-449-804-01   
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 
4-449-804-11   
取扱説明書 (ドイツ語, オランダ語, スウェーデン語, 
イタリア語, ポルトガル語)
 955 
4-449-804-21   
取扱説明書 (ウクライナ語, ロシア語, 中国語（繁体
字）, 韓国語, アラビア語)
Ref. No. 
Part No. 
Description
  901 
X-2189-556-1  Lens front cap
  902 
2-683-615-01 
Lens rear cap
 903 
A-1914-056-A  Lens 
hood
 904 
4-417-296-01  Lens 
case
  905 
4-449-804-01 
 Instruction Manual (JAPANESE, ENGLISH, FRENCH, 
SPANISH, SIMPLIFIED CHINESE)
 
  905 
4-449-804-11 
 Instruction Manual (GERMAN, DUTCH, SWEDISH, 
ITALIAN, PORTUGUESE)
  905 
4-449-804-21 
 Instruction Manual (UKRAINIAN, RUSSIAN, 
TRADITIONAL CHINESE, KOREAN, ARABIC)
付属品
951
952
953
954
955
4-1
SAL70400G2 (4-5.6/70-400 G SSM Ⅱ) (70-400mm F4-5.6 G SSM Ⅱ)
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 (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
•   Lens Adjustment Program (ACSSM-S-VerX.XX.zip)
•   Color Calculator 2
Note:
  Acquire the Color Calculator 2 and Lens Adjustment Program from the each HQ.
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
J-11
J-14
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
(43.50 mm)
J-6082-608-A
Finished
Inspection
JIG
J-6082-710-A
(Note 4)
M-BOX JIG
J-6082-722-A
(Note 5)
J-12
J-13
Chip-A for universal
wrench
J-6082-609-1
Universal
wrench
J-6082-609-A
Chip-B for universal
wrench
J-6082-609-2
Chip-C for universal
wrench
J-6082-609-3
 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:
  The lens test projector is used by connecting the variable transformer (Output voltage: AC 100 V).
Note 4:
  For connection of Finished Inspection JIG II, refer to  4-7-2. Connection of Finished Inspection JIG II/Half Completion JIG and Startup of Lens 
Adjustment Program (ActuatorCheckerSSM) .
Note 5:
  M-Box jig is available in use for Finished Inspection jig II (J-6082-710-A).
Note 6:
  Make the Half Completion JIG as follows.
Equipment
•   Finished Inspection JIG 
Ⅱ
(J-6082-710-A)
•   D-sub 9pin Cable (Commercially available)
1. Preparation
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.
1 2 3
6 7 8
4 5
8 7 6 5 4 3 2 1
 Fig. 
4-1-3
4. ADJUSTMENTS
Ver. 1.2 2015.07
4-2
SAL70400G2 (4-5.6/70-400 G SSM Ⅱ) (70-400mm F4-5.6 G SSM Ⅱ)
4-1-2. Lens  Adjustment  Program
Check/Adjustment Order
(Note) Effective lens of amount of 
spherical aberration
The lens of amount of spherical aberration 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.
Check MR
Section 4-10
NG
Drive System
(Finished Inspection)
⊿SB Check/ Write
Section 4-11-3
Optical Axis Check
Section 4-3-1
Zoom Brush Position
Check
Section 4-8
Zoom Brush Position
Adjustment
Section 4-8
Focus Brush Position
Check
Section 4-9
Adjust MR
Section 4-10
Focus-Shift/
Flange-Back (f'F) Check
Section 4-5-1
Projective Resolving
Power Check
Section 4-4-1
Aperture
Diameter  Adjustment
Section 4-2-1
Aperture Diameter Adjustment
Section 4-2-2
Focusing Error
Amount Check
Section 4-6
Replace of effective lens
(Amount of spherical aberration)
(Note)
In case that the 2 - 6th 
assy is replaced.
In case that the 1st 
assy is replaced.
Focus-Shift/
Flange-Back (f'F) Adjustment
Section 4-5-2
Adjustment Parts:
   1st Adjustment Washer (TELE)
   Back Adjustment Washer (WIDE)
   Preset Lever
In case of replacing 
the preset lever.
In case of replacing 
the 1st adjustment washer or
the back adjustment washer.
Optical Axis Adjustment
Section 4-3-2
Partial Blur Adjustment
Section 4-4-2
END
Optical System
OK
OK
OK
OK
OK
OK
OK
NG
OK
OK
NG
NG
NG
NG
NG
1 1st Lens Assy
     (A-1616-848-A)
2 2-6th Assy
     (A-1917-312-A)
Adjustment location: 
 Installation position of preset lever
Adjustment Parts:
   6st Tilt  Washer (TELE)
   Replace the 2-6 Lens Assy (WIDE)
Adjustment Parts:
   1st Tilt Adjustment Washer (TELE)
   6th Assy Position Adjustment (WIDE)
NG
Focus Brush Position
Adjustment
Section 4-9
NG
 Fig. 
4-1-4
Fig. 4-1-5
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