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S ee also p
. .The speeds 78 and 33 1/3 are fixed by the cams ( 5 0 ) . For the speed 45 this is effected by
35
the leaf spring ( 5 1 ) . The positions 33 1/3 and 78 revolutions per minute are pressed against the relevant
cams by the horseshoe spring ( 5 4 ) . The turntable and the h earing axis are connected to each other.
When the turntable turns, it also turns on this main axis.
playing of a record
parts that are in motion (apart from the movements of the pick-up arm). T he teeth of the main shaft
platen ]rotate along the t oothless portion of the command dial/control disc (124).
[
m ain shaft of the
The motor
by turning the platform/platen
intermediate wheel can be moved by the speed knob (A Fig. 3) along the axis of the
motor. 33-1/3 are fixed by the cams (50) The positions 33 1/3 and 78 are obtained by
the horseshoe spring (54) pressing the lever against the s top The intermediate
position (45 revol / min) is blocked the spring plate (51) The plateau and main axis
are united.When the plate rotates, this main axis also rotates.When playing a disc
these are the only pieces that are in motion (except for the movements of the arm The
teeth of the main axis rotate along the i e n ot toothed from the control disk (124)
P6b...
1. START-UP
T here are 2 ways
F irst
[ SEE ALSO 8.]
secondly
by using the s tart lever . . When the P.U. arm raises during automatic play, the switch
remains closed, however, the s pring system rises in its entirety to enable subsequent switch-off by the
P.U. arm.
REJECT....START...STOP
to close the
s tart switch
b y l ifting the P U Arm hand-operated manually) and
>FWD
T hese are the only ones turning during the
(65) by the intermediate wheel (43), this
;
16
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