Sony DNW-A100 Maintenance Manual page 496

7-1-7. AT Head Azimuth Check and Adjustment
Adjustment
7. Adjust the AT Head Azimuth
(1) Turn the azimuth adjustment screw so that
the specification is satisfied.
(2) Strike the portions A and B shown in the
figure lightly with the tip of a screwdriver.
Then check that the specification is satisfied.
In Case the Adjustment is Performed
8. Adjust the AT Head Head-to-tape
Contact
Refer to Section 7-1-8.
9. Adjust the AT Head Position
Refer to Section 7-1-9.
10. Check the AT Head Height
Refer to Section 7-1-6.
11. Check the AT Head Azimuth
Refer to steps 5 and 6 in this section.
12. Re-check the AT head
Rerform the steps 8 through 10 again.
13. Locking Compound Applying
Refer to Section 7-1.
7-36
Height
adjustment
screw
Portion A
Azimuth adjustment screw
6 cm
6 cm
Spec. : A < 0.52 cm
AT Head Azimuth Adjustment
Portion B
A
DNW-A100/A50/A45
DNW-A100P/A50P/A45P