Sony SLV-286EE - Periodic Maintenance

2-4. PERIODIC MAINTENANCE
Driving
System
Location of Maintenance
and Check
Clean tape running surfaces
Clean, degauss ACE ass’y
Clean, degauss video disc ass’y
Reel belt
Abnormal noise
Tension torque
measurement
User Hours
Playback
Back tension
Brake system check =
REC/PB function check x |
1,000
1,500 | 2,000 | 2,500 | 3,000
O!0O!10} 01} O {Always perform after repair.
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Remarks
Head life is greatly
© | © |affected by environment and
method of use.
Always perform after repair.
Adjust or replace source of
abnormal noise.
Spec:
* 100+30g-cm
Spec:
475+12.5g+cm
Spec:
165+ 25g*cm
Spec:
Ls 115+ 45g*cm
xX
— | x |Check according to 4-1-5.
* | # |Always perform after repair.
© Cleaning +% Check
Check
according to
4-1-4,
(Measured
with torque
cassette)
Note : Refer to the above items for part replacement when
performing an overhaul.