Sony HVR-Z7J Service Manual page 287

3-22. Coaster Ass'y, Rail
1. Removal procedure
1) Load the GL arms (two locations) until the tips of the arms
reach the position A.
2) While rotating the coaster (S) ass'y 1 and the coaster (T)
ass'y 2, remove them through the key hole at the tip of the
GL arms (two locations).
3) Load the GL arms (two locations) until the tips of the arms
reach the position B.
4) Remove the screw (special head screw M1.4 × 2.0) 3, and
remove the rail 4.
Key hole
1 Coater (S) ass'y
Tip of the GL arm
(two locations)
Position A
Groove of the rail
ULE mode
Rail
Coaster (S) ass'y
HVR-Z7J/Z7U/Z7N/Z7E/Z7P/Z7C
Be sure to remove each
part from the block before
disassembling/re-assembling.
2 Coater (T) ass'y
Key hole
Coaster (T) ass'y
2. Attachment procedure
1) Set the dowel of the rail to the groove of the mecha chassis,
and install the rail and install the screw (special head screw
M1.4 × 2.0).
Tightening torque: 0.04 ± 0.01 N•m (0.41 ± 0.1 kgf•cm)
2) Load the GL arms (two locations) until the tips of the arms
reach the position A.
3) While rotating the coaster (S) ass'y 1 and the coaster (T)
ass'y 2, install them in the key holes at the tips of the GL
arms (two locations).
4) Return to the [ULE] mode.
Pinch arm ass'y
Tension regulator
block ass'y
3 Screw
(M1.4 × 2.0)
Dowel
Dowel
Groove of the
mecha chassis
6-103
TG6 block ass'y
GL arm
(two locations)
4 Rail
Position B