7-41
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
Screw(B3
x
8)
Screw(B3
x
8)
CL guide rail
CTL PULSE
65
35
50
50
50
Spec. : A = 0
±
600
u
s
PB LTC
A
AT head
Securing screw
(PSW3
x
8)
Notch
Securing screw
(PSW3
x
8)
Adjustment
7. Remove the CL Guide Rail
Remove the two screws, then remove the CL
guide rail.
8. Loosen the Screws
Loosen the two securing screws of the AT head
assembly by 1/4 to 1/2 turn.
9. Adjust the AT Head Position
(1) Insert a 3 mm flatbladed screwdriver into the
notch of the AT head assembly.
(2) Adjust the AT head assembly position so that
the specification is satisfied.
10. Tighten the Screws
Tighten the two screws loosened in step 8.
Tightening torque: 98
x
10
_
2
N
.
m
{10.0 kgf
.
cm}
11. Recheck the AT Head Position
Refer to steps 5 and 6 in this section.
12. Attach the CL Guide Rail
Attach the CL guide rail with two screws.
In Case the Adjustment is Performed
13. Check the AT Head Height
Refer to Section 7-1-6.
14. Check the AT Head Azimuth
Refer to Section 7-1-7.
15. Check the AT Head Head-to-tape
Contact
Refer to Section 7-1-8.
16. Check the AT Head Position
Refer to steps 5 and 6 in this section.
17. Locking Compound Applying
Refer to Section 7-1.
AT Head Position Adjustment
7-1-9. AT Head Position Check and Adjustment
Remove/Attach the CL Guide Rail
