Sanyo PLUS Q50 Service Manual page 5

ADJUSTMENT OF AUTO-RETURN
1. Adjust the stopper (45) so that the shortest distance
from the center of the center spindle to the lever (M2)
becomes 26.5 — 27.0mm.
2. There is a shaft which is accessible w ith an ordinary
screwdriver through the hole below the tonearm. (See
illustration at right.) When the stylus has reached a point
approximately 55mm from the turntable center, turn
the shaft clockwise or counterclockwise and select a
position where it actuates the auto-return.
ADJUSTMENT OF HEADSHELL
The headshell attached to the tonearm should not be
inclined either to the right or to the left. If necessary,
loosen the tw o screws on the bottom of the tubular arm
and adjust the headshell. Be sure that the stylus is normal
to the record surface.
ADJUSTMENT OF TONEARM LIFTER
Depress the cueing button, and turn the screw (Y4) o f the
arm lifte r (P) to adjust so that the distance between the
stylus and the record surface becomes 9mm when the stylus
of the arm moves up near the outer circumference of the
record.
ADJUSTMENT OF LIFT-UP LEVER SPRING
Switch o ff power when the auto-return has worked and
adjust spring tension to provide a clearance of 11mm
between the stylus and the record. In this adjustment,
the lift-up lever w ill go up if the screw (M6)
clockwise.
ADJUSTMENT OF STYLUS SET DOWN
Adjust the position the needle comes down in an auto
play. Adjust the lever (M43) shaft so that the needle comes
down at the position of 147mm apart from the center
Dismount the turntable platter and supply two to three
drops of oil into the D.D. m otor through the hole in the
m otor housing.
Be careful not to stain any exposed part w ith oil.
This caution is necessary to prevent operating trouble.
- 3 -
is turned