Read Sony SAL70200G2 Service Manual online
5-2
SAL70200G2 (2.8/70-200 G SSM Ⅱ) (70-200mm F2.8 G SSM II)
5-1-2. Check/Adjustment Order
Optical System
5-2-1. Aperture
Diameter Check
OK
OK
OK
OK
OK
NG
NG
NG
OK
NG
NG
NG
NG
5-3-1. Optical Axis Check
5-5-1. Flange Back (f'F)
Check
5-6. FOCUSING
ERROR AMOUNT
CHECK
OK
NG
5-2-2. Aperture
Diameter Adjustment
5-5-2. Focus-Shift
(Focal Length)
Check/Adjustment
5-5-3. Flange Back
(f'F) Adjustment
5-4-2. Projective Resolving
Power Adjustment
(One Side Blur Adjustment)
OK
OK
OK
NG
5-4-1. Projective
Resolving Power Check
5-3-2. Optical Axis
Adjustment
5-10. FINISHED
ADJUSTMENT/
INSPECTION
Effective lens of
amount of spherical
aberration (Note)
OK
5-9. ULTRASONIC
MOTOR HEIGHT CHECK
Drive System
(Half-Completion Inspection,
Finished Inspection)
5-8-1. Focus Brush
(A Encoder Brush)
Position Checking
NG
5-8. HALF
COMPLETION
ADJUSTMENT/
INSPECTION
NG
5-8-2. MR Checking
OK
OK
NG
5-10-1. Zoom Brush
Position Checking
5-10-2. Focusing Error
Amount Adjustment
(Write
⊿SB)
END
5-9. ULTRASONIC
MOTOR HEIGHT
Adjustment
5-8-1. Focus Brush
(A Encoder Brush)
Position Adjustment
5-8-2. MR Adjustment
5-10-1. Zoom Brush
Position Adjustment
Note: Effective lens of amount of spherical aberration
5 Group Ball Frame Block
(A-1962-238-A)
(A-1962-238-A)
Replace the following lens assembly.
Click on the first or last page to see other SAL70200G2 service manuals if exist.