Sony SEL1224G Service Manual page 60

(2) G17 Frame Service Assy Adjustment
Note: Partial Blur Adjustment (G17 Frame Service Assy Adjustment)
is done by increasing or decreasing the thickness of the washer.
Refer to "2-2. DISASSEMBLY", disassemble the lens, and
change the thickness of the washer.
Adjustment Procedure
1. Increase or decrease the thickness of the adjustment washer to
adjust the partial blur. (Fine Adjustment)
Front focus: Make the washer thicker.
Rear focus: Make the washer thinner.
G17 frame service assy
ADJUSTMENT WASHER
Part No.
4-696-670-01
4-696-670-11
4-696-670-21
4-696-670-31
4-696-670-41
4-696-670-51
2. Perform the check and adjustment repeatedly until the partial
blur is resolved.
Note: If the partial blur cannot be resolved even after the adjust-
ment, replace the G17 frame service assy.
adjustment washer
Thickness t (mm)
0.02
0.03
0.05
0.10
0.20
0.30
3. Apply the adhesive bond (B-10 or B-110) to the following 11
places.
B-10
B-110
B-110
B-10
4. Attach the mirror rear tube service assy and assemble the check-
ing lens.
5-21
SEL1224G
B-10
B-110
B-110
B-10
B-110
B-10
B-10