3-5. Filter Positioning Adjustmentt
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.
FilterAdj. points (A)(B)
ND 1 (clear)1RV11VR1
ND 2 (1/4 ND)1RV21VR2
ND 3 (1/8 ND)1RV31VR3
ND 4 (1/16 ND)1RV41VR4
ND 5 (1/64 ND)1RV51VR5
RV1
RV2
CC 1 (cross)1RV61VR6
RV3
RV4VR6
CC 2 (clear)1RV71VR7VR9
RV5VR7
VR10
CC 3 (4300 K)1RV81VR8VR8
RV6
VR2VR4
RV7
CC 4 (5600 K)1RV91VR9
VR1
RV8
RV9
CC 5 (8000 K)1RV101VR10VR3 VR5
RV10
Servo driver board (A)Servo driver board (B)
* Servo driver boards (A) and (B) are compatible.
BVP-9500WS/9500WSP MM3-41 (E) |