Hitachi HT-66S Manual page 5

¢ Adjustment of stylus tip height ¢ Head shell having large finger lift
When you have mounted or replaced the cartridge, When you use the other head shell having a large
keep the 6 — 9 mmclearance between the stylus and finger lift or install the large height cartridge, please
the disk, with the disk positioned on the platter. Open or remove the dust cover to get normal auto-
(Check that the arm guide is in the UP position.) matic playing.
If it is not possible to obtain this clearance, remove
the cap and adjust the height of the arm guide by
turning the adjusting screw.
(See Fig. 9)
NOTE:
When mounting or replacing the cartridge, adjust the
tracking force and anti-skating and check the stylus
descent point.
Adjustment of the stylus descent point
Adjust as follows, using a 30 cm disk.
1. Remove the cap.
2. Perform the auto-in operation to check the descent point of the stylus.
3. Adjust the stylus descent adjusting screw with a screwdriver. If the stylus point is inside the disk, turn the ad-
justing screw leftward ©), and if the point is outside the disk, turn it rightwardQ.
The descent point of the stylus changes about 1.5 mm with every half-turn of the screw.
4. Repeat steps 2 and 3 to have the stylus descend to the position in the figure.
5. Replace the cap.
Stylus descent
adjusting screw
Here the cap ta
been removed.
30 cm record Highest position 2/3: 1/3
tip of stylus lowers at about 1/3 of the
clearance from the highest position to
the beginning of sound grooves.
ca the adjusting screw so that the
Engl
Dust cover