Sony DNW-A100 Maintenance Manual page 499

Adjustment
7. Loosen the Screws
Loosen the two head securing screws by 1/4 to 1/
2 turn.
8. Adjust the AT Head Head-to-tape
Contact
(1) Insert a 2 mm flatbladed screwdriver into the
notch of the adjustment plate.
(2) Adjust the AT head position so that the
output waveform is maximum.
9. Tighten the Screws
Tighten the two securing screws loosened in step
7.
Tightening torque: 19.6 x 10
{2 kgf . cm}
10. Recheck the AT Head Head-to-tape
Contact
Refer to steps 5 and 6 in this section.
In case the adjustment is performed
11. Check the AT Head Position
Refer to Section 7-1-9.
12. Check the AT Head Height
Refer to Section 7-1-6.
13. Check the AT Head Azimuth
Refer to Section 7-1-7.
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
_2 N . m
7-1-8. AT Head Head-to-tape Contact Check and Adjustment
Head securing screws
(PS2 x 5)
Notch
CH-1
CH-2
AT Head Head-to-tape Contact Adjustment
Maximize
Maximize
7-39