Sony PS-LX55 Operating Instructions Manual page 7

RECORD PLAYING
PREPARATION
When the POWER switch is turned on, the record speed will always
be 33/3 rpm unless the SPEED selector is pressed to select 45 rpm.
Depress to turn
3 Turn down the volume.
For 17 cm (7 in.) records
Qe 45-rpm adaptor
(supplied)
Qriace a record on the platter.
For 30 cm (12 in.) records
Notes
@ Badly warped records may not be played, since they touch the tonearm.
Depress to turn
on the power.
AUTO PLAY
Press the START/STOP button,
and the record playing will begin.
stop and the tonearm will automatically return to the arm rest.
Note
When the tonearm reaches the end of the record, the turntable wiil