Sansui P-L50 - Page 4

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Ayah as eS eS ee en EPS
‘1p BLOCK DIAGRAM
1-1. P-L50 Block Diagram
°
QO Bs X
~ > 5 4 fIC3
(eo)
=
START, 39 @ 1
. STOP | ety
7 as | ob os oy |! 12
st O OQ O HO Oo O Oo
By ov if 6 3
MO:
= oa 40
>
x mths cts =—
©)
UP/DOWN] 7 2
Contorol
SV
tis — |
© © © () ©
| REPEAT CLEAR |
MICRO SW.
RANDOM
ACCESS
PROGRAM
Indicator
: ©
D senser
COMPU : SV
SELECTOR OV
fQ22
Position Guide.
LO!
Ty
fLD2 wm £Q2 N
5 4 or
|
ee
3
SPEED
. ae O SELECTOR
fLO3 B= Kf03_ is Inv
| fQ16
{Q24
,
12V
Ll
¢aQe23
pe 45 Ind.
OV Pr fQ26
F sensor
ne ee ee ee ee eee eae ee
|
SENSITIVITY (M4 fFTER
DRIVING
. » | MOTOR
fQ5
Arm
Servo
(M)
ARM
SERVO
Sensor
MOTOR
fQ6 c? "3
* Since the electrical operations employed in P-L5O are similar to these of P-M7,
the explanation of these circuits are omitted from this manual.