Panasonic AJ-D908MC, Service Manual

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MECH-44
2-16. Thrust Screw Replacement
and Adjustment
1. Remove the Thrust Adjustment Screw.
2. Clean the capstan shaft with an applicator.
3. Put the oil (VFK0906) on a new Thrust
Adjustment Screw and install the upper end of the
Capstan Housing.
4. Turn the Thrust Adjustment Screw slowly to
counter-clockwise until the Capstan Rotor just
starts turning (separate from the Capstan Rotor).
5. Turn the Trust Adjustment Screw to the other
angle of 270 degrees from 180 degrees (about
225 degrees) clockwise as shown in Figure
1-16-2.
6. Put the glue (Ex. : Three Bond 1401B) on the
Thrust Adjust Screw.
7. Confirm whether the Oil Seal does not come out
to contact with the Capstan Housing.
Figure 2-16-1
Figure 2-16-2
2-17. S5 Post Base Unit
Replacement
(Removal)
1. Unscrew the screw (A) and remove the S5 Post
Base Unit as shown in Figure 2-17.
(Installation)
1. Install the S5 post Base Unit follow the removal
steps in reverse order.
Note: Be careful the S5 Post Base Unit is installed
to mech. chassis as shown in Figure 2-17.
2. After installation, Post Height Pre-Adjustment and
Tape path Adjustment should be performed.
Figure 2-17
Thrust Adjustment Screw
Capstan Housing
Oil Seal
Thrust Adjustment Screw
Oil
0
°
180
°
225
°
270
°