Sansui P-L50 - Page 6

Wire Arm Bearing
8
Suv | oS
; jArm Holder
of OQ) 24 Auto Mechanism Ass’y IB Weight
cae Arm S43
eer Lifter
ve Plate
Position Guide .
:
U
Sensor
Warm Gear(A) Belt(B) FS Micro SW.
CIALIS EEE ATE |
j t \
Warm Gear(B) D Sensor | || Lifter Cam
Micro SW. | |
He
’
Sensor
Holder
|
|
eed
}
A,B,C
Sensor
|
|
|
eae
Sa S-0158\05. f06. 107} | |
Sit Pilate ie
Position
Guide i
§-0157(f{LO1. fLD2, fLO33 I
E, F Sensor El
3. MICRO COMPUTER TIMING CHART
3-1. P-L50 Timing Chart
@ Timing chart 1 AUTO MUSIC SELECTION 2-3-5 (30 cm, 33 rpm)
, MICRO COMPUTER MB8841-566M AUTO MUSIC SELECTION 2-3-5(30cm, 33rpm) | ir 4 ———
| 3 “MUSIC SELECTION(2-3-5)—LEAD IN(1)—PLAY2— becca deck.
INPUT
/OUTPUT
PORT
|PIN
No.
—
PLAY3—
UP
—
DOWN
—
PLAY5
—
RETURN
SpA
Ra
ccs
E E2 TC | 8 | (1)Selection , 7: (4) Selection
S | | E3 IRQ 4 30cm Selection | |
| ! ar :
|START/STOP
SW.
|
R12,
Ko!
34,
38
START
|
oe
ode
|
E
UP/DOWN SW. Ria,K2} 35,40) | Woe bow) | | | |
Ris, Kz! 37, 40 | | | Po eae ey i
re
=
:
°
|
i
i
»
3
|
!
|
i
!
|
:
SELECTION] 3 |Ris,Ki}37,39} | | ; | a ae |
SW. i | f rz
5 |Ria, Ko} 36,38) 0 | Uf | po es Ga | |
meee | Dae ae. lal | :
micro | CCW] Ro | 22 | it ! i.
MICRO 24 lac :
MOTOR
(1)
|}—
/
e
— tbifter) ea eee. ad
2 {DD MOTOR ferop = On | 19 | iu
| MUTING OF 18 es Ok ot | on JOFL__on OFF ON
GS onc ees as ls | aCe neh tee | . | :
|
SPEED
33/45rpm.
|
|
33rpm
Pe
| MUSIC Ses
iSELECTION| 3
‘Indicator Ses ches
i ; ©)
{ }