JVC HR-D540EE - Page 28

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5 | Pinch roller cam Set mechanism to Eject mode (internal holder
Control cam of the cassette housing is locked in raised)
Half loading gear assembly position.
Guide arm assembly
Correct direction
Spring Pinch roller cam
Guide arm assy
Holes overlap
each other.
Holes overlap
each other.
Control cam
Fig. 1-5-16 Control/Pinch roller cam
Fig. 1-5-17 Control cam position
Important: Do not remove or 1) When installing the pinch roller cam, overlap
disturb parts other than the largest hole of the gear portion with the
those mentioned. hole of the deck.
See Fig. 1-5-16. 2) Set the control cam on the deck with the
hole of the groove overlapped with the hole
of the deck. Observe that the small! hole of
the control cam and the ridge of the pinch
roller cam are aligned. ‘
(If the control cam does not fit readily, shift
the rear plate assembly within the range of
play.)
Install the half loading gear assembly with
the hole overlapped with the hole of the
deck. Secure with E-ring.
4) Install the guide assembly over the spring
and with the hole overlapping that of the
deck. Engage the spring correctly.
3
—
Cassette housing assembly Install the cassette housing assembly with the
mechanism in the Eject mode. Also observe
that the inner holder of the housing is raised
and locked.
1) Remove cassette housing and set for play-
back mode (see Section 1.2).
2) Set torque gauge on the take-up reel dish.
Graduaily relax your grip on the gauge andi
read the needle indication at the point the
gauge begins to rotate with the disk. Con-
firm indication of 60 to 100.
Take-up torque
(Symptom: inadequate take-up
torque)
Clutch assembly