Sony HVR-Z7J Service Manual page 290

3-25. LS Chassis Block, Mechanism Chassis Block-1
1. Removal procedure
1) Enter the [ULE] mode.
2) Remove the screw (special head screw M1.4 × 1.4) 1.
3) Remove the screw (special head screw M1.4 × 1.4) 2.
4) Remove the cam gear ass'y shaft 3 from the LS cam plate
groove of the LS chassis block.
5) Remove the LS chassis block 4 in the direction of the arrow
A.
LS cam plate groove
3 Cam gear ass'y shaft
HVR-Z7J/Z7U/Z7N/Z7E/Z7P/Z7C
Be sure to remove each
part from the block before
disassembling/re-assembling.
Grooves of the LS
6
chassis ass'y
Shafts of the mecha
chassis ass'y
6) Disengage the GL rack groove 5 of the LS chassis block from
the GL rack shaft.
7) Disengage the grooves in two locations 6 of the LS chassis
from the two shafts of the mechanism chassis.
8) Remove the LS chassis block 7 from the mechanism chassis
block 8 in the direction of the arrow B.
Pendulum ass'y
Tension
regulator ass'y
1 Screw
(M1.4 × 1.4)
A
B
6-106
Pinch arm ass'y TG6 block
ass'y
Remove the LS chassis
4
block in the direction of
the arrow .
A
2 Screw
(M1.4 × 1.4)
5 GL rack groove
GL rack shaft
7 LS chassis ass'y
Be careful not to damage the flexible board.
8 Mecha chassis ass'y