Sony SLV-286EE - L Block (L, R) Assy Position Adjustment

4-1-5. T, S Reel Brake Measurement (Fig. 4-4)
Each mode without inserting a cassette
tape
Measuring Torque gauge
instrument Torque gauge adapter
/jig
[S$ ree! brake measurement method]
1) Turn the power ON, select the fast forward mode, and
press the STOP button.
2) Fix both torque gauge and torque gauge adapter to the S
reel table.
3) Turn clockwise and check that the torque brake is 200g:
cm or more.
4) Turn counterclockwise and check that the torque brake
is 80 to 170g*cm.
[T reel brake measurement method]
1) Select the rewind mode, and press the STOP button.
2) Fix both torque gauge and torque gauge adapter to the T
reel table.
3) Turn clockwise and check that the torque brake is 80 to
170g*cm.
4) Turn counterclockwise and check that the torque brake
is 200g*cm or more.
5) Remove both torque gauge and torque gauge adapter.
6) Select the playback mode, then pull out the power cord to
run the power OFF.
7) Perform item 2) and check that the torque brake in each
of clockwise and counterclockwise directions is 60g-
cm +20g°cm.
Torque gauge
Torque gauge adapter
Reel table
Fig. 4-4
4-1-6. L Block (L, R) Ass’y Position Adjustment
(Fig. 4-5)
[Adjustment method]
1) Push the L block (L, R) assemblies in the direction of
arrow @ until they are butted to stop.
2) Push the L block (L, R) assemblies in the direction of
arrow ® and tighten two screws firmly.