Sony DCR-HC41, Руководство по обслуживанию

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DV MECHANICAL ADJUSTMENT MANUAL VII
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 second 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
4-1.
10) Perform the FWD Back-tension Adjustment referring to section
4-4.
11) Perform the Reel Torque Check referring to section 4-2.
1. Removal procedure
1) Remove the screw (special head screw M1.4
×
2.5)
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
.
3-11.Band Adjuster, S Reel Table Assy and TG2 Arm Block Assy
A
C
B
3
S reel table assy
1
Screw
(M1.4
×
2.5)
2
Band adjustor
Band
4
Tension spring
(Tension regulator)
5
TG2 arm
block assy
Shaft
B
Hole
D
Dowel
D
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.
Second from
the rear end
Points to be noted
Key Points in Re-assembling
The spring hook
faces downward.
The spring hook
faces downward.
Apply Grease