Sony Betacam SX DNV-5 Maintenance Manual page 59

Tools
. Upper drum remover
. Torque screwdriver bit (for M2)
. Setscrew hexagon bit (across 1.5 mm)
. Torque screwdriver (for 3 kg)
. L wrench (across 1.5 mm)
. Cleaning cloth
. Cleaning fluid
Removal
1. Brush cover removal
(1) Disconnect the flexible card wire from the
connector CN5 on the HN-224 board.
(2) Remove the two screws, then remove the
brush cover.
2. Brush assembly removal
(1) Remove the specified one of the two screws
fixing the brush base as shown in the figure.
(2) Loosen the other screw and move the brush
base in the direction indicated by the arrow.
The engagement of the brush and slip ring is
then released.
(3) Remove the screws, then remove the brush
assembly.
n
Never touch the brush.
DNV-5
DNW-7/90/90WS
Supplied accessory
J-6325-380-A
J-6326-120-A
J-6325-400-A
7-700-736-05
3-184-527-01
9-919-573-01
Brush cover
Slip ring
Brush assembly
3-2-1. Upper Drum Assembly Replacement
Screws
(P2 x 2)
Flexible card wire
HN-224 board
CN5
Remove this screw first.
(PSW1.4 x 3)
Brush base
Screw (PSW1.4 x 3)
3-9