JVC GR-DVP7U - Adjustment of the Tension Arm and Pad Arm Assemblies; Adjustment of the Slide Lever 2

2-16
2.6.3 Adjustment of the Slide Lever 2
Use Fig. 2-6-3 as the reference unless otherwise specified.
1. Set the C IN mode.
See Fig. 2-3-4.
2. Loosen the screw A .
3. Set the Main Deck and Slide Deck Assemblies apart so
that they do not rattle, then tighten the screw A by
screwing it fully toward the Drum Assembly.
The tightening torque should be 0.069 N
•
m (0.7 kgf
•
cm).
4. Check the operation.
Repeat unloading and loading several times and make
sure that these operations can be performed smoothly
without producing rattles.
3
3
SCREW
2, 3
A
2.6.2 Adjustment of the Tension Arm and Pad Arm As-
semblies
Use Fig. 2-6-2 as the reference unless otherwise specified.
1. Set the PLAY mode.
Se Fig. 2-3-8.
2. Loosen the screw A .
3. With the take-up side at the bottom, align the extreme
end of the Tension Arm Assembly with the crossed
grooves on the screw B that retains the Loading Motor
Assembly and then tighten the screw A .
The tightening torque should be 0.069 N
•
m (0.7 kgf
•
cm).
4. Check the operation.
Repeat unloading and loading several times and make
sure that the Tension Arm Assembly is located within the
normal range.
Note :
With the above checking method, a Torque Me-
ter is not used.
When a Torque meter is used, the following are
the reference values:
Back Tension : 1.96 to 5.88 mN
•
m x 0.1 (2 to 6 g
•
cm)
Play Torque : 6.86 to 10.78 mN
•
m x 0.1 (7 to 11g
•
cm)
Fig. 2-6-2
SCREW
2, 3
A
SCREW
B
TENSIOM
ARM ASSY
Fig. 2-6-3