Filter Positioning Adjustment - Sony BVP-9500WS Maintenance Manual

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3-5. Filter Positioning Adjustment

Notes
. This adjustment is required only when replacing the servo driver board in the filter disk unit.
. The filter disk unit has adjustment controls inside . To adjust them, the filter disk unit should be
removed from the CCD unit. After adjusting each control, reinstall to check filter positioning by
viewing from the lens mount.
Repeat the actions shown above until all filters are correctly positioned.
Preparation
MOTOR switch/servo driver board → ON
Adjustment Procedures
1. ND 1 button (MSU-700A) → ON
2. Adjust 1RV1 (VR1) on the servo driver board so that the ND 1 (clear) filter stops at a click position
(on the optical axis of the lens) when viewed from the lens mount.
3. Adjust 1RV6 (VR6) so that the CC 1 (cross) filter is aligned with the ND 1 filter when viewed from
the lens mount. After that, align positioning for the CC 2 to CC5 filters in the same manner.
4. CC 1 button(MSU-700A) → ON
5. Adjust 1RV2 (VR2) so that the ND 2 filter is aligned with the CC 1 filter when viewed from the lens
mount. After that, align positioning for the ND3 to ND5 filters in the same manner.
6. Install the filter disk unit in the CCD unit. Check that all filters are correctly positioned while press-
ing the ND and CC buttons on the MSU-700A one by one.
Filter
Adj. points
ND 1 (clear)
ND 2 (1/4 ND)
ND 3 (1/8 ND)
ND 4 (1/16 ND)
ND 5 (1/64 ND)
CC 1 (cross)
CC 2 (clear)
CC 3 (4300 K)
CC 4 (5600 K)
CC 5 (8000 K)
BVP-9500WS/9500WSP MM
(A)
(B)
1RV1
1VR1
1RV2
1VR2
1RV3
1VR3
1RV4
1VR4
1RV5
1VR5
1RV6
1VR6
1RV7
1VR7
1RV8
1VR8
1RV9
1VR9
1RV10
1VR10
3-5. Filter Positioning Adjustmentt
RV1
RV2
RV3
RV4
RV5
RV6
RV7
VR1
RV8 RV9
RV10
Servo driver board (A)
Servo driver board (B)
* Servo driver boards (A) and (B) are compatible.
VR6
VR9
VR7
VR10
VR8
VR2
VR4
VR3 VR5
3-41 (E)

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