JVC HR-D540EE - Inspection and Maintenance

1.4 INSPECTION AND MAINTENANCE
This
product
employs
rotary
and
moving
parts
which
wear
out
in
the
course
of
usage.
Periodic
inspection,
cleaning,
lubrication
and
maintenance
are
therefore
important
for
ensuring
maximum
performance.
Worn
parts
must
also
be
replaced
at
when
required.
Upper drum
A/C head
Pinch roller
Full erase head
Tension arm
Lower drum
Capstan (shaft)
Half loading gear
Guide arm
Transport
Capstan motor
Loading Belt
Reel Beit
Take-up ree! disk
Supply reel disk
Clutch assy
Loading motor
Worm clutch assy
— assy
: Cleaning
w : Cleaning (or Replacement if necessary)
4 : Lubrication
No: Refer to Main mechanical parts
1.4.1.
Suggested
servicing
schedule
for
main
components
The
following
table
indicates
the
suggested
period
for
such
service
measures
as
cleaning,
lubrication
and
replacement.
In
practice,
the
indicated
periods
will
vary
widely
according
to
environmental
and
usage
conditions.
However,
the
indicated
components
should
be
inspected
when
a
set
is
brought
for
service
and
the
maintenance
work
performed
if
necessary.
Also
note
that
rubber
parts
may
deform
in
time,
even
if
the
set
is
not
used.
4 : Lubrication (or Replacement if necessary)
@ : Replacement
© : Inspection or Replacement if necessary
Table 1-4-1 Approximate maintenance schedule
1-7