Sony HVR-Z7J Service Manual page 291

3-26. LS Chassis Block, Mechanism Chassis Block-2
1. Attachment procedure
1) Enter the [ULE] mode.
2) Align the phase alignment mark 1 of the cam gear ass'y and
the mode gear ass'y of the mechanism chassis.
3) Place the GL rack 2 in the direction of the arrow A.
4) Insert the mechanism chassis shafts in two locations into the
two grooves of the LS chassis block.
5) Insert the GL rack shaft in the GL rack groove 4.
Be careful not to damage the flexible board.
Grooves of the LS
3
chassis ass'y
Shafts of the mecha
chassis ass'y
4 GL lack groove
GL lack shaft
HVR-Z7J/Z7U/Z7N/Z7E/Z7P/Z7C
Place the GL rack in the direction of the arrow
2
A
6-107
6) Insert the cam gear shaft 6 in the LS cam plate groove 5.
Position of alignment
Slide the LS chassis to the position so that the conversion gear
shaft is visible, and insert the cam gear shaft into the LS cam
plate groove.
7) Install the LS chassis block 7 in the direction of the arrow B.
(Check if the LS chassis is installed securely in each groove or
shaft.)
8) Install the screw (special head screw M1.4 × 1.4) 8.
Tightening torque: 0.04 ± 0.01 N•m (0.61 ± 0.1 kgf•cm)
9) Install the screw (special head screw M1.4 × 1.4) 9.
Tightening torque: 0.04 ± 0.01 N•m (0.61 ± 0.1 kgf•cm)
10) By referring to Section "4-2. LS Cam Adjustment", perform
the LS Cam Adjustment.
A
LS chassis ass'y
Came gear ass'y
Alignment mark
1
Mecha chassis ass'y
Mode gear ass'y
Install the LS chassis
7
block in the direction
of the arrow
B .
B
8 Screw
(M1.4 × 1.4)
C
9 Screw
(M1.4 × 1.4)
5 LS cam plate groove
6 Came gear shaft
The position so that the
conversion gear shaft is visible
LS chassis
Position of alignment