Forming Before Installation (Hdc-950); Positioning Adjustment For Installing The Filter Knobs (Hdc-950) - Sony HDC-900 Maintenance Manual

1-5-2. Forming Before Installation (HDC-950)

If using a new flexible card wire, be sure to hand-form it as
shown in the figure before installation.
n
Never fold it back after being formed once.
. MB-882 board CN24 ↔ CN-2018 board CN2
Conducting surface (silver)
Insulating surface (blue)
CN-2018(CN2)
25
43
. MB-882 board CN29 ↔ CN-1951 board CN6
Insulating surface (blue)
CN-1951(CN6)
MB-882(CN29)
Conducting surface
(silver)
30
HDC-900/950 MM
MB-882(CN24)
56
unit : mm
170
unit : mm

1-6. Positioning Adjustment for Installing the Filter Knobs (HDC-950)

1-6. Positioning Adjustment for
Installing the Filter Knobs
(HDC-950)
Installing the filter knobs, be sure to perform the following
adjustment.
1. Remove the inside panel. (Refer to Section 1-4 of
Installation and Maintenance Manual.)
2. Align the CC filter knob number with the number
(CC) on the filter disk unit and tighten the two set-
screws.
Tightening torque : 20 x 10
3. Rotate the CC filter knob and check that it moves
smoothly.
4. Align the ND filter knob number with the number
(ND) on the filter disk unit and tighten the two set-
screws.
Tightening torque : 20 x 10
5. Rotate the ND filter knob and check that it moves
smoothly.
Setscrews
(WP2 x 3)
Setscrews
(WP2 x 3)
1 B
1-5. Notes on Flexible Card Wire
_2 N.m (2.0 kgf.cm)
_2
N.m (2.0 kgf.cm)
ND
1 CLEAR
2 1/4 ND
1
3 1/8 ND
4 1/16ND
5 1/64ND
CC
A CROSS
B
B CLEAR
C 4300K
D 6300K
E 8000K
Filter disk unit
1-7 (E)