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PS-LX510
PS-LX510
SECTION
1
OUTLINE
1-1.
BLOCK
DIAGRAM
°
RVIO3
RVIO!
FG COIL
SERVO AMP
a
(SPEED DET)
1C102
FILTER
TURNTABLE
(1/2)
0104
:
MOTOR
gu
RVIO2
O
45rpmGAIN
SWITCHING
SWITCHING
Q101, 102
Q103
B+
Ge
SYSTEM CONTROL
(¥)
(¥)
(¥)
IC 201
D305
(START) | (REPEAT}| (QUARTZ) | (45)
TURNTABLE
LOCKED
@7) LOCK IN
STAR T/STOP
J301
SPEED 33
DECK
SYNCHRO
START
SYNCHRO
f\a_2
SWITCHING
;
REMOTE [M9
0205 , 206
40
CONTROL
LED apie | REPEAT
RESET SWITCH
SERVO
0201
SPEED 45
oo
tor
J302
Q302
SWITCHING
D308
OY
a+
*e)
Q203
© | UP/DOWN
=
~—
REMOTE
2 GND
SWITCHING
ey
3 | fe
B-
RELAY DRIVE
0301 ,302
NS
SIZE DET
|
$201
ott
or
o-
START/STOP,
ARM
meen
|
3 | <.b up/o0wn,
CARTRIDGE
COIL
e5ge-
ye
7 | REPEAT, SPEED
UP/DOWN
oO
o-
Ut
UP/DOWN
Hees
|
SWITEHING
MUTING
Q213
Q2u
214,212
$30|
REST
ry
;
(33) ARM REST
30cembown
| / 3
4
:
SWITCHING
ARM MOTOR
ARM MOTOR
M301
17 cmDOWN
0215, 216
G4) DROP POINT
G)
orive
(1)
DRIVE
ARM DRIVE
7901
4
25
1202
Q209,210
MOTOR
POWER
30cmEND
(2)
.
—_( E
I7emEND
22
4
p108 108
nein
INTERRUPTION
33
$302
POWER
HORIZONTAL
ANGLE SENSOR
PH301
B-
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