Band Adjuster, S Reel Table Assy And Tg2 Arm Block Assy - Sony HVR-Z1J Service Manual

2-3-11. Band Adjuster, S Reel Table Assy and TG2 Arm Block Assy

1. Removal procedure
Remove the screw (special head screw M1.4 × 2.5) 1.
1)
2) Remove the band A of the TG2 arm block and remove the
band adjuster 2.
3) Remove the S reel table assy 3.
4) Remove the tension spring (tension regulator spring) 4.
5) Remove the TG2 arm block assy 5.
3 S reel table assy
Key Points in Re-assembling
HVR-Z1J/Z1U/Z1N/Z1E/Z1P/Z1C
1 Screw
(M1.4 × 2.5)
2 Band adjustor
A
C
Dowel D
Hole D
Band
Third from
the rear end
2. Attachment procedure
1) Install the S reel table assy 3.
2) Apply grease in the TG2 arm pivot shaft B.
Amount of grease: a ball of 1.0 mm diameter of grease
Re-application of grease to the point which is greased already
before is not necessary.
3) Hold the TG2 arm block assy 5 with tweezers and insert it in
the TG2 arm pivot shaft B.
4) Hook the tension spring (tension regulator spring) 4 on the
TG2 arm block 5 with tweezers so that the hook faces
downward.
5) Hook the tension spring (tension regulator spring) 4 on the
LS chassis block assy (the third hook from the rear end).
6) Hook the A portion of the band on the claw of the band adjuster
2.
7) Hold the band adjuster with tweezers as shown in C. Insert
the band into groove of the S reel table assy while rotating it,
and insert the adjuster's dowel into the dowel hole D of the
LS chassis block assy.
8) Install the band adjuster 2 with the screw (special head screw
M1.4 × 2.5) 1.
Tightening torque: 0.059 ± 0.01N•m (0.6 ± 0.1kgf•cm)
9) Perform the TG2 FWD Position Adjustment referring to section
2-4-1.
10) Perform the FWD Back-tension Adjustment referring to section
2-4-4.
11) Perform the Reel Torque Check referring to section 2-4-2.
4 Tension spring
(Tension regulator)
The spring hook
faces downward.
6-84
The spring hook
faces downward.
5 TG2 arm
block assy
Shaft B
Apply Grease
Points to be noted
During installation, apply grease in
the TG2 arm pivot shaft hole.
Amount of grease:
a ball of grease of 1.0 mm diameter
Re-application of grease to the point
which is greased already before is not
necessary.
B