Tandon TM100-1 Operating And Service Manual page 50

16. Step the drive to Track 0; then, step it
back to Track 16.
17. Verify the Cats Eye pattern.
1 8 . Step the drive to Track 26 or higher;
then, step it back to Track 1 6 .
19. Verify the Cats Eye pattern.
20. If all the checks verify, the Radial Track
alignment is acceptable.
21. If any check does not verify, the module
must be adjusted.
FIGURE 5-7
HEAD MODULE RETAINING AND CAM SCREW S
5-8
RADIAL TRACK ALIGNMENT
ADJUSTMENT
1 . Loosen the three module retaining
screws 1/2-tum with a 7/64-inch Allen
wrench. Two of the screws are located un­
derneath the module, and one is located
at the rear of the module (Figure 5-7).
2 . Turn the cam screw counterclockwise.
3 . Observe the Cats Eye pattern of the head
farthest out of alignment.