Sony HDC-900 Maintenance Manual page 39

4. Adjust the indication (ND, CC) of the filter knob to
coincide with respective ND, CC of the new filter disk
unit, respectively as shown below.
5. Pulling the filter knob (CC) to the arrow direction,
then install the new filter disk unit in the camera.
n
At installation, do not touch the surfaces of filters.
Filter knob
(CC)
1
1 B
B
6. Little by little turning the filter knob (ND, CC) to left
or right direction, have knob (ND, CC) and the filter
disk unit ND, CC to be coincided properly.
HDC-900/950 MM
7. Be sure that ND of the filter disk unit is correspond-
8. Fix the filter disk unit using two screws, then connect
Filter disk unit
MOTOR
ON
OFF
ND
1 CLEAR
2 1/4 ND
3 1/8 ND
4 1/16ND
5 1/64ND
CC
A CROSS
B CLEAR
C 4300K
D 6300K
E 8000K
ingly linked to the filter knob (ND) and do CC to (CC)
in the same fashion by means of turning the filter knob
(ND, CC).
a connector.
n
There is an occasion need to tune up a balance for
torque of the filter knob (ND, CC) when a replacement
of a filter disk unit is performed. In this case loosen
two screws first, then make the knob have 1 or 2 turns
for adjusting torque. After making sure of the right
torque, tighten the screws again.
Loosen each
screw
3-2. Replacing the Filter Disk Unit
3-3 (E)