Sony PS-FL1 - Schematic Diagram Overview; Main Board Schematic; Power Board and FG Board Schematics; Other Board Schematics

4-2. SCHEMATIC DIAGRAM
A
[MAIN BOARD]
33rpm_ l4mSec
45rpm_ lOmSec
eae
Af
33rpm
arm) 0,08Vp-p
(FG BOARD)
FG co ©
(SPEED DET) ©
[SW BOARD(AN] | !
sg CNJ3 CNP3
IC 101 pPC4558C
FG AMP
l4mSec
ov
l4mSec
MOTOR SERVO
tea
21Vp-p
PS-FL1/FL1C
1cl02 CXx065B
TRIGGER PULSE
GENERATION
CIRCUIT
FILTER AMP
- Q10l 2SCi364
PS-FL1 /FL1C
~HIO!, 102 HL300C
MOTOR POSITION DET
Ril
390
[PHONO BOARD]
Vp-p
ov
MUTING
| OFF —>ON !
0000000
cr
TURN TABLE MOTOR
TO TONEARM
OFF.
t
ON
l4mSec
tH cioz
33/6.3V __]
RIO!
100 2.4Vp-p
33rpm
RIOS RvI02 R04
39k 20k°8 130k
a A
5.8V —
D109
CP120
1S 173) 2.2V
0,01
Loe 3 Qil4 2Sc1364
QUI,H3 2SA1026
cus
bg 1Cl05 LM6416E-104
SYSTEM CONTROL
SWITCHING
[SW BOARD]
Si
SWITCH CAM
DI04 ~ 109 ISS53
SWITCHING
(ARM STATE) |
(COM). | |
DIO04
(° STOPS reine)
THE MODULE
S6
Dt
1
1
0.01 x7
1
!
(ae sire CrosiNe}
THE MODULE
DIO GL-9HD2
[SYNCHRONIZE BOARD]
KEY SCAN (1)
KEY SCAN (2)
LOADING MOTOR (+) (2)
LOADING MOTOR (—)
REC MUTE ARM MOTOR (+) ((0)
(Le THE MPOULE MOVES FORWARD: 4)9V )
‘WHILE THE MODULE Ls feat
WHILE THE MODULE]: jogy
‘WHILE THE MODULE]. 5 |,
BACKWARD 18 3
INDICTATOR |
RES (8)
<4
“WHILE THE TONEARM
“WHILE THE TONEARM sen 52 J
_
0.7 Vg 0ll2
SWITCHING SIZE DET END DET
RI36
10k
RI3S |
22k
5.7V
eX gs)
0.001
Qui
wIRECORD SIZE BOARD]
SIZE DET
30cm
QI08 PHIO3-L DIO3 SRIIO
1c104 yPC4558C
DRIVE AMP
QIIS, 120 250809
Qi6, 121 2SB731
5.8V e
“WHILE THE MODULE :0V
STOPS -
*WHILE THE MODULE
MOVES FORWARD ° %7V
“WHILE THE MODULE «9 gy
MOVES BACKWARD *~ 8~
Dill lOE-2
da a NX PLUNGER
G CPI20(1/3)
ee 0.01 x4
RI69 6.8k
—W—
OV
9
viol on
isyncnro JY 4—$4
PLAY) ‘
LI
RIGS
8.2k
RIG? 100 ols. CH
gl)
RI66
ov
S\ 82k
aus @
et)
Q1I8, 119 2SC1364
SWITCHING
R157;
10k
~37—
(REMOTE CONTROL)
2y Sec MOVES TOWERD THE CENTER *52V ‘ aoe DET
SWITCHED ‘WHILE THE TONEARM STOPS :0.03V y_0108
@ “WHILE THE TONE ARM es v D103
2.6V \ MOVES TOWERD THE ARM Rest * 4-6 =@
by Pe
S:6¥ pep R70 ES xI01
SWITCH (2)
2y Sec EXtal Oe
7 : cizazho23
2.2V
220p | 220p
TV] oe ie
Bo SWITCH (3) PLAY SW (4)
5.7V 6.8Vp-p | RI93
1k
2.7N, AUTO SIZE I7em G Wy _
are SWITCH (4)
0.0865) TURN TABLE se a
ni ducge AUTO SIZE 30cm (2) Wy
REMOTE START d ae
! END DET ai22 2saio26
REMOTE STOP SWircTiNne
Ql23_ 2SD784
PLUNGER DRIVE
Ql7 2Sc1364 (REMOTE CONTROL [POWER SW BOARD (1/2)]
SWITCHING BOARD]
CNG
CNUI (1/2)
CNPI (1/2)
QIO7 288734 D102 HZ9BIL
VOL. REG.
MOTOR DRIVE “WHILE THE TONEARM ,
STOPS *OV \
“WHILE THE TONEARM a,
Vv MOVES TOWARD THE CENTER *>
“WHILE THE TONEARM ery
4 MOVES TOWARD THE ARM REST *~3-6V/-
v
ue ARM MOTOR
| v ;
[POWER SW BOARD(I/2)] gpa -
[ee = rer 22 ens
|
STANDBY —™ ON L_ 4 ) us: E MODEL
| | RI24 47.0 CARBON
RI86 :
Ris? ) JUMPER
RI88
CNUI (1/2)
EE ER te ie
(POWER BOARD]
D201~204 I0E-2
I5V
~15V
QI06 280774
DIO HZ6c2L