Read Sony SAL18552 Service Manual online
4-12
SAL18552 (DT 3.5-5.6/18-55 SAM Ⅱ) (DT 18-55mm F3.5-5.6 SAM II)
4-7-3. Zoom Brush Position Check/Adjustment
1. Preparations
1) Disassemble or assemble the inspecting lens to the state shown in Fig. 4-7-2.
1) Disassemble or assemble the inspecting lens to the state shown in Fig. 4-7-2.
Note:
In case of checking, disassembly is not necessary.
Zoom Brush
Fig.
4-7-2
2. Check Method
1) Perform the [Search Zoom-Adj].
2) If the checking result is abnormal, perform the following 3. Adjustment Method .
1) Perform the [Search Zoom-Adj].
2) If the checking result is abnormal, perform the following 3. Adjustment Method .
3. Adjustment Method
1) Set the zoom to the TELE end.
2) Loosen one screw fixing the zoom brush and adjust the position of brush.
1) Set the zoom to the TELE end.
2) Loosen one screw fixing the zoom brush and adjust the position of brush.
Note:
Adjust so that cut portion A of pattern of ZF flexible PWB matches with the contact portion B of brush. (2nd pattern from top among brush
contacting patterns)
B
A
Apply the adhesive
bond (B-10)
bond (B-10)
Match the position A to the position B
Zoom Brush
Fig.
4-7-3
3) Click
[
Search Zoom-Adj] of ActuatorCheckerSAM.
4) When the zoom brush locates on TELE-Adj-Point, the pop-up window shown below appears.
Fig.
4-7-4
5) Set to the TELE end or WIDE end again and check that TELE-Adj-Point is not shifted.
6) After adjustment, apply the adhesive bond (B-10) to the head of screw. (Refer to Fig. 4-7-3)
6) After adjustment, apply the adhesive bond (B-10) to the head of screw. (Refer to Fig. 4-7-3)
4-1-2. Adjustment Flow Chart
4-7-4. Focus Brush Position Check/Adjustment
1. Preparations
1) Disassemble or assemble the inspecting lens to the state shown in Fig. 4-7-5.
1) Disassemble or assemble the inspecting lens to the state shown in Fig. 4-7-5.
Note:
In case of checking, disassembly is not necessary.
Focus Brush
Fig.
4-7-5
2. Check Method
1) Perform the [Search Focus-Adj].
2) If the checking result is abnormal, perform the following 3. Adjustment Method .
1) Perform the [Search Focus-Adj].
2) If the checking result is abnormal, perform the following 3. Adjustment Method .
3. Adjustment Method
1) Set the focus to the infinity end.
2) Loosen one screw fixing the focus brush and adjust the position of the brush.
1) Set the focus to the infinity end.
2) Loosen one screw fixing the focus brush and adjust the position of the brush.
Note:
Adjust so that the cut portion A of pattern of ZF flexible PWB matches with the contact portion B of brush. (Top pattern to be contacted by the
brush)
B
A
Apply the adhesive
bond (B-10)
bond (B-10)
Match the position A to the position B
Focus Brush
Focus Brush
Fig.
4-7-6
3) Click
[
Search Focus-Adj
]
of ActuatorCheckerSAM.
4) When the focus brush locates on the Inf-Adj-Point, the pop-up window shown below appears.
Fig.
4-7-7
5) Set the focus to the infinity end or the near end and confirm that the Inf-Adj-Point is not shifted.
6) After finishing the adjustment, apply the adhesive bond (B-10) to the head of screw. (Refer to Fig. 4-7-6.)
6) After finishing the adjustment, apply the adhesive bond (B-10) to the head of screw. (Refer to Fig. 4-7-6.)
4-1-2. Adjustment Flow Chart
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